NewEduCoderBuild/p__Classrooms__Lists__Group...

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this.allow_wrap_or_preserved_newline(m);(this._flags.last_token.type===s.RESERVED&&(this._flags.last_word==="function"||this._flags.last_word==="typeof")||this._flags.last_token.text==="*"&&(a(this._last_last_text,["function","yield"])||this._flags.mode===f.ObjectLiteral&&a(this._last_last_text,["{",","])))&&(this._output.space_before_token=this._options.space_after_anon_function)}this._flags.last_token.text===";"||this._flags.last_token.type===s.START_BLOCK?this.print_newline():(this._flags.last_token.type===s.END_EXPR||this._flags.last_token.type===s.START_EXPR||this._flags.last_token.type===s.END_BLOCK||this._flags.last_token.text==="."||this._flags.last_token.type===s.COMMA)&&this.allow_wrap_or_preserved_newline(m,m.newlines),this.print_token(m),this.set_mode(W),this._options.space_in_paren&&(this._output.space_before_token=!0),this.indent()},M.prototype.handle_end_expr=function(m){for(;this._flags.mode===f.Statement;)this.restore_mode();this.handle_whitespace_and_comments(m),this._flags.multiline_frame&&this.allow_wrap_or_preserved_newline(m,m.text==="]"&&y(this._flags.mode)&&!this._options.keep_array_indentation),this._options.space_in_paren&&(this._flags.last_token.type===s.START_EXPR&&!this._options.space_in_empty_paren?(this._output.trim(),this._output.space_before_token=!1):this._output.space_before_token=!0),this.deindent(),this.print_token(m),this.restore_mode(),w(this._output,this._previous_flags),this._flags.do_while&&this._previous_flags.mode===f.Conditional&&(this._previous_flags.mode=f.Expression,this._flags.do_block=!1,this._flags.do_while=!1)},M.prototype.handle_start_block=function(m){this.handle_whitespace_and_comments(m);var W=this._tokens.peek(),$=this._tokens.peek(1);this._flags.last_word==="switch"&&this._flags.last_token.type===s.END_EXPR?(this.set_mode(f.BlockStatement),this._flags.in_case_statement=!0):this._flags.case_body?this.set_mode(f.BlockStatement):$&&(a($.text,[":",","])&&a(W.type,[s.STRING,s.WORD,s.RESERVED])||a(W.text,["get","set","..."])&&a($.type,[s.WORD,s.RESERVED]))?a(this._last_last_text,["class","interface"])&&!a($.text,[":",","])?this.set_mode(f.BlockStatement):this.set_mode(f.ObjectLiteral):this._flags.last_token.type===s.OPERATOR&&this._flags.last_token.text==="=>"?this.set_mode(f.BlockStatement):a(this._flags.last_token.type,[s.EQUALS,s.START_EXPR,s.COMMA,s.OPERATOR])||D(this._flags.last_token,["return","throw","import","default"])?this.set_mode(f.ObjectLiteral):this.set_mode(f.BlockStatement),this._flags.last_token&&(D(this._flags.last_token.previous,["class","extends"])&&(this._flags.class_start_block=!0));var ae=!W.comments_before&&W.text==="}",ue=ae&&this._flags.last_word==="function"&&this._flags.last_token.type===s.END_EXPR;if(this._options.brace_preserve_inline){var Oe=0,ve=null;this._flags.inline_frame=!0;do if(Oe+=1,ve=this._tokens.peek(Oe-1),ve.newlines){this._flags.inline_frame=!1;break}while(ve.type!==s.EOF&&!(ve.type===s.END_BLOCK&&ve.opened===m))}(this._options.brace_style==="expand"||this._options.brace_style==="none"&&m.newlines)&&!this._flags.inline_frame?this._flags.last_token.type!==s.OPERATOR&&(ue||this._flags.last_token.type===s.EQUALS||D(this._flags.last_token,A)&&this._flags.last_token.text!=="else")?this._output.space_before_token=!0:this.print_newline(!1,!0):(y(this._previous_flags.mode)&&(this._flags.last_token.type===s.START_EXPR||this._flags.last_token.type===s.COMMA)&&((this._flags.last_token.type===s.COMMA||this._options.space_in_paren)&&(this._output.space_before_token=!0),(this._flags.last_token.type===s.COMMA||this._flags.last_token.type===s.START_EXPR&&this._flags.inline_frame)&&(this.allow_wrap_or_preserved_newline(m),this._previous_flags.multiline_frame=this._previous_flags.multiline_frame||this._flags.multiline_frame,this._flags.multiline_frame=!1)),this._flags.last_token.type!==s.OPERATOR&&this._flags.last_token.type!==s.START_EXPR&&(this._flags.last_token.type===s.START_BLOCK&&!this._flags.inline_frame?this.print_newline():this._output.space_before_token=!0)),this.print_token(m),this.indent(),!ae&&!(this._options.brace_preserve_inline&&this._flags.inline_frame)&&this.print_newline()},M.prototype.handle_end_block=function(m){for(this.handle_whitespace_and_comments(m);this._flags.mode===f.Statement;)this.restore_mode();var W=this._flags.last_token.type===s.START_BLOCK;this._flags.inline_frame&&!W?this._output.space_before_token=!0:this._options.brace_style==="expand"?W||this.print_newline():W||(y(this._flags.mode)&&this._options.keep_array_indentation?(this._options.keep_array_indentation=!1,this.print_newline(),this._options.keep_array_indentation=!0):this.print_newline()),this.restore_mode(),this.print_token(m)},M.prototype.handle_word=function(m){if(m.type===s.RESERVED){if(a(m.text,["set","get"])&&this._flags.mode!==f.ObjectLiteral)m.type=s.WORD;else if(m.text==="import"&&a(this._tokens.peek().text,["(","."]))m.type=s.WORD;else if(a(m.text,["as","from"])&&!this._flags.import_block)m.type=s.WORD;else if(this._flags.mode===f.ObjectLiteral){var W=this._tokens.peek();W.text===":"&&(m.type=s.WORD)}}if(this.start_of_statement(m)?D(this._flags.last_token,["var","let","const"])&&m.type===s.WORD&&(this._flags.declaration_statement=!0):m.newlines&&!B(this._flags.mode)&&(this._flags.last_token.type!==s.OPERATOR||this._flags.last_token.text==="--"||this._flags.last_token.text==="++")&&this._flags.last_token.type!==s.EQUALS&&(this._options.preserve_newlines||!D(this._flags.last_token,["var","let","const","set","get"]))?(this.handle_whitespace_and_comments(m),this.print_newline()):this.handle_whitespace_and_comments(m),this._flags.do_block&&!this._flags.do_while)if(S(m,"while")){this._output.space_before_token=!0,this.print_token(m),this._output.space_before_token=!0,this._flags.do_while=!0;return}else this.print_newline(),this._flags.do_block=!1;if(this._flags.if_block)if(!this._flags.else_block&&S(m,"else"))this._flags.else_block=!0;else{for(;this._flags.mode===f.Statement;)this.restore_mode();this._flags.if_block=!1,this._flags.else_block=!1}if(this._flags.in_case_statement&&D(m,["case","default"])){this.print_newline(),!this._flags.case_block&&(this._flags.case_body||this._options.jslint_happy)&&this.deindent(),this._flags.case_body=!1,this.print_token(m),this._flags.in_case=!0;return}if((this._flags.last_token.type===s.COMMA||this._flags.last_token.type===s.START_EXPR||this._flags.last_token.type===s.EQUALS||this._flags.last_token.type===s.OPERATOR)&&(this.start_of_object_property()||this.allow_wrap_or_preserved_newline(m)),S(m,"function")){(a(this._flags.last_token.text,["}",";"])||this._output.just_added_newline()&&!(a(this._flags.last_token.text,["(","[","{",":","=",","])||this._flags.last_token.type===s.OPERATOR))&&(!this._output.just_added_blankline()&&!m.comments_before&&(this.print_newline(),this.print_newline(!0))),this._flags.last_token.type===s.RESERVED||this._flags.last_token.type===s.WORD?D(this._flags.last_token,["get","set","new","export"])||D(this._flags.last_token,I)?this._output.space_before_token=!0:S(this._flags.last_token,"default")&&this._last_last_text==="export"?this._output.space_before_token=!0:this._flags.last_token.text==="declare"?this._output.space_before_token=!0:this.print_newline():this._flags.last_token.type===s.OPERATOR||this._flags.last_token.text==="="?this._output.space_before_token=!0:!this._flags.multiline_frame&&(B(this._flags.mode)||y(this._flags.mode))||this.print_newline(),this.print_token(m),this._flags.last_word=m.text;return}var $="NONE";if(this._flags.last_token.type===s.END_BLOCK?this._previous_flags.inline_frame?$="SPACE":D(m,["else","catch","finally","from"])?this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&m.newlines?$="NEWLINE":($="SPACE",this._output.space_before_token=!0):$="NEWLINE":this._flags.last_token.type===s.SEMICOLON&&this._flags.mode===f.BlockStatement?$="NEWLINE":this._flags.last_token.type===s.SEMICOLON&&B(this._flags.mode)?$="SPACE":this._flags.last_token.type===s.STRING?$="NEWLINE":this._flags.last_token.type===s.RESERVED||this._flags.last_token.type===s.WORD||this._flags.last_token.text==="*"&&(a(this._last_last_text,["function","yield"])||this._flags.mode===f.ObjectLiteral&&a(this._last_last_text,["{",","]))?$="SPACE":this._flags.last_token.type===s.START_BLOCK?this._flags.inline_frame?$="SPACE":$="NEWLINE":this._flags.last_token.type===s.END_EXPR&&(this._output.space_before_token=!0,$="NEWLINE"),D(m,o)&&this._flags.last_token.text!==")"&&(this._flags.inline_frame||this._flags.last_token.text==="else"||this._flags.last_token.text==="export"?$="SPACE":$="NEWLINE"),D(m,["else","catch","finally"]))if((!(this._flags.last_token.type===s.END_BLOCK&&this._previous_flags.mode===f.BlockStatement)||this._options.brace_style==="expand"||this._options.brace_style==="end-expand"||this._options.brace_style==="none"&&m.newlines)&&!this._flags.inline_frame)this.print_newline();else{this._output.trim(!0);var ae=this._output.current_line;ae.last()!=="}"&&this.print_newline(),this._output.space_before_token=!0}else $==="NEWLINE"?D(this._flags.last_token,A)?this._output.space_before_token=!0:this._flags.last_token.text==="declare"&&D(m,["var","let","const"])?this._output.space_before_token=!0:this._flags.last_token.type!==s.END_EXPR?(this._flags.last_token.type!==s.START_EXPR||!D(m,["var","let","const"]))&&this._flags.last_token.text!==":"&&(S(m,"if")&&S(m.previous,"else")?this._output.space_before_token=!0:this.print_newline()):D(m,o)&&this._flags.last_token.text!==")"&&this.print_newline():this._flags.multiline_frame&&y(this._flags.mode)&&this._flags.last_token.text===","&&this._last_last_text==="}"?this.print_newline():$==="SPACE"&&(this._output.space_before_token=!0);m.previous&&(m.previous.type===s.WORD||m.previous.type===s.RESERVED)&&(this._output.space_before_token=!0),this.print_token(m),this._flags.last_word=m.text,m.type===s.RESERVED&&(m.text==="do"?this._flags.do_block=!0:m.text==="if"?this._flags.if_block=!0:m.text==="import"?this._flags.import_block=!0:this._flags.import_block&&S(m,"from")&&(this._flags.import_block=!1))},M.prototype.handle_semicolon=function(m){this.start_of_statement(m)?this._output.space_before_token=!1:this.handle_whitespace_and_comments(m);for(var W=this._tokens.peek();this._flags.mode===f.Statement&&!(this._flags.if_block&&S(W,"else"))&&!this._flags.do_block;)this.restore_mode();this._flags.import_block&&(this._flags.import_block=!1),this.print_token(m)},M.prototype.handle_string=function(m){m.text.startsWith("`")&&m.newlines===0&&m.whitespace_before===""&&(m.previous.text===")"||this._flags.last_token.type===s.WORD)||(this.start_of_statement(m)?this._output.space_before_token=!0:(this.handle_whitespace_and_comments(m),this._flags.last_token.type===s.RESERVED||this._flags.last_token.type===s.WORD||this._flags.inline_frame?this._output.space_before_token=!0:this._flags.last_token.type===s.COMMA||this._flags.last_token.type===s.START_EXPR||this._flags.last_token.type===s.EQUALS||this._flags.last_token.type===s.OPERATOR?this.start_of_object_property()||this.allow_wrap_or_preserved_newline(m):m.text.startsWith("`")&&this._flags.last_token.type===s.END_EXPR&&(m.previous.text==="]"||m.previous.text===")")&&m.newlines===0?this._output.space_before_token=!0:this.print_newline())),this.print_token(m)},M.prototype.handle_equals=function(m){this.start_of_statement(m)||this.handle_whitespace_and_comments(m),this._flags.declaration_statement&&(this._flags.declaration_assignment=!0),this._output.space_before_token=!0,this.print_token(m),this._output.space_before_token=!0},M.prototype.handle_comma=function(m){this.handle_whitespace_and_comments(m,!0),this.print_token(m),this._output.space_before_token=!0,this._flags.declaration_statement?(B(this._flags.parent.mode)&&(this._flags.declaration_assignment=!1),this._flags.declaration_assignment?(this._flags.declaration_assignment=!1,this.print_newline(!1,!0)):this._options.comma_first&&this.allow_wrap_or_preserved_newline(m)):this._flags.mode===f.ObjectLiteral||this._flags.mode===f.Statement&&this._flags.parent.mode===f.ObjectLiteral?(this._flags.mode===f.Statement&&this.restore_mode(),this._flags.inline_frame||this.print_newline()):this._options.comma_first&&this.allow_wrap_or_preserved_newline(m)},M.prototype.handle_operator=function(m){var W=m.text==="*"&&(D(this._flags.last_token,["function","yield"])||a(this._flags.last_token.type,[s.START_BLOCK,s.COMMA,s.END_BLOCK,s.SEMICOLON])),$=a(m.text,["-","+"])&&(a(this._flags.last_token.type,[s.START_BLOCK,s.START_EXPR,s.EQUALS,s.OPERATOR])||a(this._flags.last_token.text,o)||this._flags.last_token.text===",");if(!this.start_of_statement(m)){var ae=!W;this.handle_whitespace_and_comments(m,ae)}if(m.text==="*"&&this._flags.last_token.type===s.DOT){this.print_token(m);return}if(m.text==="::"){this.print_token(m);return}if(this._flags.last_token.type===s.OPERATOR&&a(this._options.operator_position,x)&&this.allow_wrap_or_preserved_newline(m),m.text===":"&&this._flags.in_case){this.print_token(m),this._flags.in_case=!1,this._flags.case_body=!0,this._tokens.peek().type!==s.START_BLOCK?(this.indent(),this.print_newline(),this._flags.case_block=!1):(this._flags.case_block=!0,this._output.space_before_token=!0);return}var ue=!0,Oe=!0,ve=!1;if(m.text===":"?this._flags.ternary_depth===0?ue=!1:(this._flags.ternary_depth-=1,ve=!0):m.text==="?"&&(this._flags.ternary_depth+=1),!$&&!W&&this._options.preserve_newlines&&a(m.text,l)){var Ee=m.text===":",xe=Ee&&ve,Ie=Ee&&!ve;switch(this._options.operator_position){case C.before_newline:this._output.space_before_token=!Ie,this.print_token(m),(!Ee||xe)&&this.allow_wrap_or_preserved_newline(m),this._output.space_before_token=!0;return;case C.after_newline:this._output.space_before_token=!0,!Ee||xe?this._tokens.peek().newlines?this.print_newline(!1,!0):this.allow_wrap_or_preserved_newline(m):this._output.space_before_token=!1,this.print_token(m),this._output.space_before_token=!0;return;case C.preserve_newline:Ie||this.allow_wrap_or_preserved_newline(m),ue=!(this._output.just_added_newline()||Ie),this._output.space_before_token=ue,this.print_token(m),this._output.space_before_token=!0;return}}if(W){this.allow_wrap_or_preserved_newline(m),ue=!1;var de=this._tokens.peek();Oe=de&&a(de.type,[s.WORD,s.RESERVED])}else if(m.text==="...")this.allow_wrap_or_preserved_newline(m),ue=this._flags.last_token.type===s.START_BLOCK,Oe=!1;else if(a(m.text,["--","++","!","~"])||$){if((this._flags.last_token.type===s.COMMA||this._flags.last_token.type===s.START_EXPR)&&this.allow_wrap_or_preserved_newline(m),ue=!1,Oe=!1,m.newlines&&(m.text==="--"||m.text==="++"||m.text==="~")){var ce=D(this._flags.last_token,A)&&m.newlines;ce&&(this._previous_flags.if_block||this._previous_flags.else_block)&&this.restore_mode(),this.print_newline(ce,!0)}this._flags.last_token.text===";"&&B(this._flags.mode)&&(ue=!0),this._flags.last_token.type===s.RESERVED?ue=!0:this._flags.last_token.type===s.END_EXPR?ue=!(this._flags.last_token.text==="]"&&(m.text==="--"||m.text==="++")):this._flags.last_token.type===s.OPERATOR&&(ue=a(m.text,["--","-","++","+"])&&a(this._flags.last_token.text,["--","-","++","+"]),a(m.text,["+","-"])&&a(this._flags.last_token.text,["--","++"])&&(Oe=!0)),(this._flags.mode===f.BlockStatement&&!this._flags.inline_frame||this._flags.mode===f.Statement)&&(this._flags.last_token.text==="{"||this._flags.last_token.text===";")&&this.print_newline()}this._output.space_before_token=this._output.space_before_token||ue,this.print_token(m),this._output.space_before_token=Oe},M.prototype.handle_block_comment=function(m,W){if(this._output.raw){this._output.add_raw_token(m),m.directives&&m.directives.preserve==="end"&&(this._output.raw=this._options.test_output_raw);return}if(m.directives){this.print_newline(!1,W),this.print_token(m),m.directives.preserve==="start"&&(this._output.raw=!0),this.print_newline(!1,!0);return}if(!u.newline.test(m.text)&&!m.newlines){this._output.space_before_token=!0,this.print_token(m),this._output.space_before_token=!0;return}else this.print_block_commment(m,W)},M.prototype.print_block_commment=function(m,W){var $=b(m.text),ae,ue=!1,Oe=!1,ve=m.whitespace_before,Ee=ve.length;if(this.print_newline(!1,W),this.print_token_line_indentation(m),this._output.add_token($[0]),this.print_newline(!1,W),$.length>1){for($=$.slice(1),ue=F($,"*"),Oe=_($,ve),ue&&(this._flags.alignment=1),ae=0;ae<$.length;ae++)ue?(this.print_token_line_indentation(m),this._output.add_token(R($[ae]))):Oe&&$[ae]?(this.print_token_line_indentation(m),this._output.add_token($[ae].substring(Ee))):(this._output.current_line.set_indent(-1),this._output.add_token($[ae])),this.print_newline(!1,W);this._flags.alignment=0}},M.prototype.handle_comment=function(m,W){m.newlines?this.print_newline(!1,W):this._output.trim(!0),this._output.space_before_token=!0,this.print_token(m),this.print_newline(!1,W)},M.prototype.handle_dot=function(m){this.start_of_statement(m)||this.handle_whitespace_and_comments(m,!0),this._flags.last_token.text.match("^[0-9]+$")&&(this._output.space_before_token=!0),D(this._flags.last_token,A)?this._output.space_before_token=!1:this.allow_wrap_or_preserved_newline(m,this._flags.last_token.text===")"&&this._options.break_chained_methods),this._options.unindent_chained_methods&&this._output.just_added_newline()&&this.deindent(),this.print_token(m)},M.prototype.handle_unknown=function(m,W){this.print_token(m),m.text[m.text.length-1]===`
`&&this.print_newline(!1,W)},M.prototype.handle_eof=function(m){for(;this._flags.mode===f.Statement;)this.restore_mode();this.handle_whitespace_and_comments(m)},r.exports.Beautifier=M},function(r){function L(p){this.__parent=p,this.__character_count=0,this.__indent_count=-1,this.__alignment_count=0,this.__wrap_point_index=0,this.__wrap_point_character_count=0,this.__wrap_point_indent_count=-1,this.__wrap_point_alignment_count=0,this.__items=[]}L.prototype.clone_empty=function(){var p=new L(this.__parent);return p.set_indent(this.__indent_count,this.__alignment_count),p},L.prototype.item=function(p){return p<0?this.__items[this.__items.length+p]:this.__items[p]},L.prototype.has_match=function(p){for(var u=this.__items.length-1;u>=0;u--)if(this.__items[u].match(p))return!0;return!1},L.prototype.set_indent=function(p,u){this.is_empty()&&(this.__indent_count=p||0,this.__alignment_count=u||0,this.__character_count=this.__parent.get_indent_size(this.__indent_count,this.__alignment_count))},L.prototype._set_wrap_point=function(){this.__parent.wrap_line_length&&(this.__wrap_point_index=this.__items.length,this.__wrap_point_character_count=this.__character_count,this.__wrap_point_indent_count=this.__parent.next_line.__indent_count,this.__wrap_point_alignment_count=this.__parent.next_line.__alignment_count)},L.prototype._should_wrap=function(){return this.__wrap_point_index&&this.__character_count>this.__parent.wrap_line_length&&this.__wrap_point_character_count>this.__parent.next_line.__character_count},L.prototype._allow_wrap=function(){if(this._should_wrap()){this.__parent.add_new_line();var p=this.__parent.current_line;return p.set_indent(this.__wrap_point_indent_count,this.__wrap_point_alignment_count),p.__items=this.__items.slice(this.__wrap_point_index),this.__items=this.__items.slice(0,this.__wrap_point_index),p.__character_count+=this.__character_count-this.__wrap_point_character_count,this.__character_count=this.__wrap_point_character_count,p.__items[0]===" "&&(p.__items.splice(0,1),p.__character_count-=1),!0}return!1},L.prototype.is_empty=function(){return this.__items.length===0},L.prototype.last=function(){return this.is_empty()?null:this.__items[this.__items.length-1]},L.prototype.push=function(p){this.__items.push(p);var u=p.lastIndexOf(`
`);u!==-1?this.__character_count=p.length-u:this.__character_count+=p.length},L.prototype.pop=function(){var p=null;return this.is_empty()||(p=this.__items.pop(),this.__character_count-=p.length),p},L.prototype._remove_indent=function(){this.__indent_count>0&&(this.__indent_count-=1,this.__character_count-=this.__parent.indent_size)},L.prototype._remove_wrap_indent=function(){this.__wrap_point_indent_count>0&&(this.__wrap_point_indent_count-=1)},L.prototype.trim=function(){for(;this.last()===" ";)this.__items.pop(),this.__character_count-=1},L.prototype.toString=function(){var p="";return this.is_empty()?this.__parent.indent_empty_lines&&(p=this.__parent.get_indent_string(this.__indent_count)):(p=this.__parent.get_indent_string(this.__indent_count,this.__alignment_count),p+=this.__items.join("")),p};function v(p,u){this.__cache=[""],this.__indent_size=p.indent_size,this.__indent_string=p.indent_char,p.indent_with_tabs||(this.__indent_string=new Array(p.indent_size+1).join(p.indent_char)),u=u||"",p.indent_level>0&&(u=new Array(p.indent_level+1).join(this.__indent_string)),this.__base_string=u,this.__base_string_length=u.length}v.prototype.get_indent_size=function(p,u){var h=this.__base_string_length;return u=u||0,p<0&&(h=0),h+=p*this.__indent_size,h+=u,h},v.prototype.get_indent_string=function(p,u){var h=this.__base_string;return u=u||0,p<0&&(p=0,h=""),u+=p*this.__indent_size,this.__ensure_cache(u),h+=this.__cache[u],h},v.prototype.__ensure_cache=function(p){for(;p>=this.__cache.length;)this.__add_column()},v.prototype.__add_column=function(){var p=this.__cache.length,u=0,h="";this.__indent_size&&p>=this.__indent_size&&(u=Math.floor(p/this.__indent_size),p-=u*this.__indent_size,h=new Array(u+1).join(this.__indent_string)),p&&(h+=new Array(p+1).join(" ")),this.__cache.push(h)};function g(p,u){this.__indent_cache=new v(p,u),this.raw=!1,this._end_with_newline=p.end_with_newline,this.indent_size=p.indent_size,this.wrap_line_length=p.wrap_line_length,this.indent_empty_lines=p.indent_empty_lines,this.__lines=[],this.previous_line=null,this.current_line=null,this.next_line=new L(this),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1,this.__add_outputline()}g.prototype.__add_outputline=function(){this.previous_line=this.current_line,this.current_line=this.next_line.clone_empty(),this.__lines.push(this.current_line)},g.prototype.get_line_number=function(){return this.__lines.length},g.prototype.get_indent_string=function(p,u){return this.__indent_cache.get_indent_string(p,u)},g.prototype.get_indent_size=function(p,u){return this.__indent_cache.get_indent_size(p,u)},g.prototype.is_empty=function(){return!this.previous_line&&this.current_line.is_empty()},g.prototype.add_new_line=function(p){return this.is_empty()||!p&&this.just_added_newline()?!1:(this.raw||this.__add_outputline(),!0)},g.prototype.get_code=function(p){this.trim(!0);var u=this.current_line.pop();u&&(u[u.length-1]===`
`&&(u=u.replace(/\n+$/g,"")),this.current_line.push(u)),this._end_with_newline&&this.__add_outputline();var h=this.__lines.join(`
`);return p!==`
`&&(h=h.replace(/[\n]/g,p)),h},g.prototype.set_wrap_point=function(){this.current_line._set_wrap_point()},g.prototype.set_indent=function(p,u){return p=p||0,u=u||0,this.next_line.set_indent(p,u),this.__lines.length>1?(this.current_line.set_indent(p,u),!0):(this.current_line.set_indent(),!1)},g.prototype.add_raw_token=function(p){for(var u=0;u<p.newlines;u++)this.__add_outputline();this.current_line.set_indent(-1),this.current_line.push(p.whitespace_before),this.current_line.push(p.text),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=!1},g.prototype.add_token=function(p){this.__add_space_before_token(),this.current_line.push(p),this.space_before_token=!1,this.non_breaking_space=!1,this.previous_token_wrapped=this.current_line._allow_wrap()},g.prototype.__add_space_before_token=function(){this.space_before_token&&!this.just_added_newline()&&(this.non_breaking_space||this.set_wrap_point(),this.current_line.push(" "))},g.prototype.remove_indent=function(p){for(var u=this.__lines.length;p<u;)this.__lines[p]._remove_indent(),p++;this.current_line._remove_wrap_indent()},g.prototype.trim=function(p){for(p=p===void 0?!1:p,this.current_line.trim();p&&this.__lines.length>1&&this.current_line.is_empty();)this.__lines.pop(),this.current_line=this.__lines[this.__lines.length-1],this.current_line.trim();this.previous_line=this.__lines.length>1?this.__lines[this.__lines.length-2]:null},g.prototype.just_added_newline=function(){return this.current_line.is_empty()},g.prototype.just_added_blankline=function(){return this.is_empty()||this.current_line.is_empty()&&this.previous_line.is_empty()},g.prototype.ensure_empty_line_above=function(p,u){for(var h=this.__lines.length-2;h>=0;){var c=this.__lines[h];if(c.is_empty())break;if(c.item(0).indexOf(p)!==0&&c.item(-1)!==u){this.__lines.splice(h+1,0,new L(this)),this.previous_line=this.__lines[this.__lines.length-2];break}h--}},r.exports.Output=g},function(r){function L(v,g,p,u){this.type=v,this.text=g,this.comments_before=null,this.newlines=p||0,this.whitespace_before=u||"",this.parent=null,this.next=null,this.previous=null,this.opened=null,this.closed=null,this.directives=null}r.exports.Token=L},function(r,L){var 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RegExp(h+c,"g"),L.identifierStart=new RegExp(h),L.identifierMatch=new RegExp("(?:\\\\u[0-9a-fA-F]{4}|["+g+p+u+"])+");var o=/[\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff]/;L.newline=/[\n\r\u2028\u2029]/,L.lineBreak=new RegExp(`\r
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You passed in: '`+this.raw_options[p]+"'");return c[0]},L.prototype._get_selection_list=function(p,u,h){if(!u||u.length===0)throw new Error("Selection list cannot be empty.");if(h=h||[u[0]],!this._is_valid_selection(h,u))throw new Error("Invalid Default Value!");var c=this._get_array(p,h);if(!this._is_valid_selection(c,u))throw new Error("Invalid Option Value: The option '"+p+`' can contain only the following values:
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You passed in: '`+this.raw_options[p]+"'");return c},L.prototype._is_valid_selection=function(p,u){return p.length&&u.length&&!p.some(function(h){return u.indexOf(h)===-1})};function v(p,u){var h={};p=g(p);var c;for(c in p)c!==u&&(h[c]=p[c]);if(u&&p[u])for(c in p[u])h[c]=p[u][c];return h}function g(p){var u={},h;for(h in p){var c=h.replace(/-/g,"_");u[c]=p[h]}return u}r.exports.Options=L,r.exports.normalizeOpts=g,r.exports.mergeOpts=v},function(r,L,v){var g=v(8).InputScanner,p=v(9).Tokenizer,u=v(9).TOKEN,h=v(13).Directives,c=v(4),o=v(12).Pattern,l=v(14).TemplatablePattern;function s(F,_){return _.indexOf(F)!==-1}var a={START_EXPR:"TK_START_EXPR",END_EXPR:"TK_END_EXPR",START_BLOCK:"TK_START_BLOCK",END_BLOCK:"TK_END_BLOCK",WORD:"TK_WORD",RESERVED:"TK_RESERVED",SEMICOLON:"TK_SEMICOLON",STRING:"TK_STRING",EQUALS:"TK_EQUALS",OPERATOR:"TK_OPERATOR",COMMA:"TK_COMMA",BLOCK_COMMENT:"TK_BLOCK_COMMENT",COMMENT:"TK_COMMENT",DOT:"TK_DOT",UNKNOWN:"TK_UNKNOWN",START:u.START,RAW:u.RAW,EOF:u.EOF},R=new h(/\/\*/,/\*\//),E=/0[xX][0123456789abcdefABCDEF_]*n?|0[oO][01234567_]*n?|0[bB][01_]*n?|\d[\d_]*n|(?:\.\d[\d_]*|\d[\d_]*\.?[\d_]*)(?:[eE][+-]?[\d_]+)?/,S=/[0-9]/,D=/[^\d\.]/,A=">>> === !== &&= ??= ||= << && >= ** != == <= >> || ?? |> < / - + > : & % ? ^ | *".split(" "),O=">>>= ... >>= <<= === >>> !== **= &&= ??= ||= => ^= :: /= << <= == && -= >= >> != -- += ** || ?? ++ %= &= *= |= |> = ! ? > < : / ^ - + * & % ~ |";O=O.replace(/[-[\]{}()*+?.,\\^$|#]/g,"\\$&"),O="\\?\\.(?!\\d) "+O,O=O.replace(/ /g,"|");var C=new RegExp(O),x="continue,try,throw,return,var,let,const,if,switch,case,default,for,while,break,function,import,export".split(","),f=x.concat(["do","in","of","else","get","set","new","catch","finally","typeof","yield","async","await","from","as","class","extends"]),w=new RegExp("^(?:"+f.join("|")+")$"),b,y=function(F,_){p.call(this,F,_),this._patterns.whitespace=this._patterns.whitespace.matching(/\u00A0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\ufeff/.source,/\u2028\u2029/.source);var M=new o(this._input),I=new l(this._input).read_options(this._options);this.__patterns={template:I,identifier:I.starting_with(c.identifier).matching(c.identifierMatch),number:M.matching(E),punct:M.matching(C),comment:M.starting_with(/\/\//).until(/[\n\r\u2028\u2029]/),block_comment:M.starting_with(/\/\*/).until_after(/\*\//),html_comment_start:M.matching(/<!--/),html_comment_end:M.matching(/-->/),include:M.starting_with(/#include/).until_after(c.lineBreak),shebang:M.starting_with(/#!/).until_after(c.lineBreak),xml:M.matching(/[\s\S]*?<(\/?)([-a-zA-Z:0-9_.]+|{[^}]+?}|!\[CDATA\[[^\]]*?\]\]|)(\s*{[^}]+?}|\s+[-a-zA-Z:0-9_.]+|\s+[-a-zA-Z:0-9_.]+\s*=\s*('[^']*'|"[^"]*"|{([^{}]|{[^}]+?})+?}))*\s*(\/?)\s*>/),single_quote:I.until(/['\\\n\r\u2028\u2029]/),double_quote:I.until(/["\\\n\r\u2028\u2029]/),template_text:I.until(/[`\\$]/),template_expression:I.until(/[`}\\]/)}};y.prototype=new p,y.prototype._is_comment=function(F){return F.type===a.COMMENT||F.type===a.BLOCK_COMMENT||F.type===a.UNKNOWN},y.prototype._is_opening=function(F){return F.type===a.START_BLOCK||F.type===a.START_EXPR},y.prototype._is_closing=function(F,_){return(F.type===a.END_BLOCK||F.type===a.END_EXPR)&&_&&(F.text==="]"&&_.text==="["||F.text===")"&&_.text==="("||F.text==="}"&&_.text==="{")},y.prototype._reset=function(){b=!1},y.prototype._get_next_token=function(F,_){var M=null;this._readWhitespace();var I=this._input.peek();return I===null?this._create_token(a.EOF,""):(M=M||this._read_non_javascript(I),M=M||this._read_string(I),M=M||this._read_word(F),M=M||this._read_singles(I),M=M||this._read_comment(I),M=M||this._read_regexp(I,F),M=M||this._read_xml(I,F),M=M||this._read_punctuation(),M=M||this._create_token(a.UNKNOWN,this._input.next()),M)},y.prototype._read_word=function(F){var _;if(_=this.__patterns.identifier.read(),_!=="")return _=_.replace(c.allLineBreaks,`
`),!(F.type===a.DOT||F.type===a.RESERVED&&(F.text==="set"||F.text==="get"))&&w.test(_)?(_==="in"||_==="of")&&(F.type===a.WORD||F.type===a.STRING)?this._create_token(a.OPERATOR,_):this._create_token(a.RESERVED,_):this._create_token(a.WORD,_);if(_=this.__patterns.number.read(),_!=="")return this._create_token(a.WORD,_)},y.prototype._read_singles=function(F){var _=null;return F==="("||F==="["?_=this._create_token(a.START_EXPR,F):F===")"||F==="]"?_=this._create_token(a.END_EXPR,F):F==="{"?_=this._create_token(a.START_BLOCK,F):F==="}"?_=this._create_token(a.END_BLOCK,F):F===";"?_=this._create_token(a.SEMICOLON,F):F==="."&&D.test(this._input.peek(1))?_=this._create_token(a.DOT,F):F===","&&(_=this._create_token(a.COMMA,F)),_&&this._input.next(),_},y.prototype._read_punctuation=function(){var F=this.__patterns.punct.read();if(F!=="")return F==="="?this._create_token(a.EQUALS,F):F==="?."?this._create_token(a.DOT,F):this._create_token(a.OPERATOR,F)},y.prototype._read_non_javascript=function(F){var _="";if(F==="#"){if(this._is_first_token()&&(_=this.__patterns.shebang.read(),_))return this._create_token(a.UNKNOWN,_.trim()+`
`);if(_=this.__patterns.include.read(),_)return this._create_token(a.UNKNOWN,_.trim()+`
`);F=this._input.next();var M="#";if(this._input.hasNext()&&this._input.testChar(S)){do F=this._input.next(),M+=F;while(this._input.hasNext()&&F!=="#"&&F!=="=");return F==="#"||(this._input.peek()==="["&&this._input.peek(1)==="]"?(M+="[]",this._input.next(),this._input.next()):this._input.peek()==="{"&&this._input.peek(1)==="}"&&(M+="{}",this._input.next(),this._input.next())),this._create_token(a.WORD,M)}this._input.back()}else if(F==="<"&&this._is_first_token()){if(_=this.__patterns.html_comment_start.read(),_){for(;this._input.hasNext()&&!this._input.testChar(c.newline);)_+=this._input.next();return b=!0,this._create_token(a.COMMENT,_)}}else if(b&&F==="-"&&(_=this.__patterns.html_comment_end.read(),_))return b=!1,this._create_token(a.COMMENT,_);return null},y.prototype._read_comment=function(F){var _=null;if(F==="/"){var M="";if(this._input.peek(1)==="*"){M=this.__patterns.block_comment.read();var I=R.get_directives(M);I&&I.ignore==="start"&&(M+=R.readIgnored(this._input)),M=M.replace(c.allLineBreaks,`
`),_=this._create_token(a.BLOCK_COMMENT,M),_.directives=I}else this._input.peek(1)==="/"&&(M=this.__patterns.comment.read(),_=this._create_token(a.COMMENT,M))}return _},y.prototype._read_string=function(F){if(F==="`"||F==="'"||F==='"'){var _=this._input.next();return this.has_char_escapes=!1,F==="`"?_+=this._read_string_recursive("`",!0,"${"):_+=this._read_string_recursive(F),this.has_char_escapes&&this._options.unescape_strings&&(_=B(_)),this._input.peek()===F&&(_+=this._input.next()),_=_.replace(c.allLineBreaks,`
`),this._create_token(a.STRING,_)}return null},y.prototype._allow_regexp_or_xml=function(F){return F.type===a.RESERVED&&s(F.text,["return","case","throw","else","do","typeof","yield"])||F.type===a.END_EXPR&&F.text===")"&&F.opened.previous.type===a.RESERVED&&s(F.opened.previous.text,["if","while","for"])||s(F.type,[a.COMMENT,a.START_EXPR,a.START_BLOCK,a.START,a.END_BLOCK,a.OPERATOR,a.EQUALS,a.EOF,a.SEMICOLON,a.COMMA])},y.prototype._read_regexp=function(F,_){if(F==="/"&&this._allow_regexp_or_xml(_)){for(var M=this._input.next(),I=!1,m=!1;this._input.hasNext()&&(I||m||this._input.peek()!==F)&&!this._input.testChar(c.newline);)M+=this._input.peek(),I?I=!1:(I=this._input.peek()==="\\",this._input.peek()==="["?m=!0:this._input.peek()==="]"&&(m=!1)),this._input.next();return this._input.peek()===F&&(M+=this._input.next(),M+=this._input.read(c.identifier)),this._create_token(a.STRING,M)}return null},y.prototype._read_xml=function(F,_){if(this._options.e4x&&F==="<"&&this._allow_regexp_or_xml(_)){var M="",I=this.__patterns.xml.read_match();if(I){for(var m=I[2].replace(/^{\s+/,"{").replace(/\s+}$/,"}"),W=m.indexOf("{")===0,$=0;I;){var ae=!!I[1],ue=I[2],Oe=!!I[I.length-1]||ue.slice(0,8)==="![CDATA[";if(!Oe&&(ue===m||W&&ue.replace(/^{\s+/,"{").replace(/\s+}$/,"}"))&&(ae?--$:++$),M+=I[0],$<=0)break;I=this.__patterns.xml.read_match()}return I||(M+=this._input.match(/[\s\S]*/g)[0]),M=M.replace(c.allLineBreaks,`
`),this._create_token(a.STRING,M)}}return null};function B(F){for(var _="",M=0,I=new g(F),m=null;I.hasNext();)if(m=I.match(/([\s]|[^\\]|\\\\)+/g),m&&(_+=m[0]),I.peek()==="\\"){if(I.next(),I.peek()==="x")m=I.match(/x([0-9A-Fa-f]{2})/g);else if(I.peek()==="u")m=I.match(/u([0-9A-Fa-f]{4})/g);else{_+="\\",I.hasNext()&&(_+=I.next());continue}if(!m)return F;if(M=parseInt(m[1],16),M>126&&M<=255&&m[0].indexOf("x")===0)return F;if(M>=0&&M<32){_+="\\"+m[0];continue}else M===34||M===39||M===92?_+="\\"+String.fromCharCode(M):_+=String.fromCharCode(M)}return _}y.prototype._read_string_recursive=function(F,_,M){var I,m;F==="'"?m=this.__patterns.single_quote:F==='"'?m=this.__patterns.double_quote:F==="`"?m=this.__patterns.template_text:F==="}"&&(m=this.__patterns.template_expression);for(var W=m.read(),$="";this._input.hasNext();){if($=this._input.next(),$===F||!_&&c.newline.test($)){this._input.back();break}else $==="\\"&&this._input.hasNext()?(I=this._input.peek(),I==="x"||I==="u"?this.has_char_escapes=!0:I==="\r"&&this._input.peek(1)===`
`&&this._input.next(),$+=this._input.next()):M&&(M==="${"&&$==="$"&&this._input.peek()==="{"&&($+=this._input.next()),M===$&&(F==="`"?$+=this._read_string_recursive("}",_,"`"):$+=this._read_string_recursive("`",_,"${"),this._input.hasNext()&&($+=this._input.next())));$+=m.read(),W+=$}return W},r.exports.Tokenizer=y,r.exports.TOKEN=a,r.exports.positionable_operators=A.slice(),r.exports.line_starters=x.slice()},function(r){var L=RegExp.prototype.hasOwnProperty("sticky");function v(g){this.__input=g||"",this.__input_length=this.__input.length,this.__position=0}v.prototype.restart=function(){this.__position=0},v.prototype.back=function(){this.__position>0&&(this.__position-=1)},v.prototype.hasNext=function(){return this.__position<this.__input_length},v.prototype.next=function(){var g=null;return this.hasNext()&&(g=this.__input.charAt(this.__position),this.__position+=1),g},v.prototype.peek=function(g){var p=null;return g=g||0,g+=this.__position,g>=0&&g<this.__input_length&&(p=this.__input.charAt(g)),p},v.prototype.__match=function(g,p){g.lastIndex=p;var u=g.exec(this.__input);return u&&!(L&&g.sticky)&&(u.index!==p&&(u=null)),u},v.prototype.test=function(g,p){return p=p||0,p+=this.__position,p>=0&&p<this.__input_length?!!this.__match(g,p):!1},v.prototype.testChar=function(g,p){var u=this.peek(p);return g.lastIndex=0,u!==null&&g.test(u)},v.prototype.match=function(g){var p=this.__match(g,this.__position);return p?this.__position+=p[0].length:p=null,p},v.prototype.read=function(g,p,u){var h="",c;return g&&(c=this.match(g),c&&(h+=c[0])),p&&(c||!g)&&(h+=this.readUntil(p,u)),h},v.prototype.readUntil=function(g,p){var u="",h=this.__position;g.lastIndex=this.__position;var c=g.exec(this.__input);return c?(h=c.index,p&&(h+=c[0].length)):h=this.__input_length,u=this.__input.substring(this.__position,h),this.__position=h,u},v.prototype.readUntilAfter=function(g){return this.readUntil(g,!0)},v.prototype.get_regexp=function(g,p){var u=null,h="g";return p&&L&&(h="y"),typeof g=="string"&&g!==""?u=new RegExp(g,h):g&&(u=new RegExp(g.source,h)),u},v.prototype.get_literal_regexp=function(g){return RegExp(g.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},v.prototype.peekUntilAfter=function(g){var p=this.__position,u=this.readUntilAfter(g);return this.__position=p,u},v.prototype.lookBack=function(g){var p=this.__position-1;return p>=g.length&&this.__input.substring(p-g.length,p).toLowerCase()===g},r.exports.InputScanner=v},function(r,L,v){var g=v(8).InputScanner,p=v(3).Token,u=v(10).TokenStream,h=v(11).WhitespacePattern,c={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},o=function(l,s){this._input=new g(l),this._options=s||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new h(this._input)};o.prototype.tokenize=function(){this._input.restart(),this.__tokens=new u,this._reset();for(var l,s=new p(c.START,""),a=null,R=[],E=new u;s.type!==c.EOF;){for(l=this._get_next_token(s,a);this._is_comment(l);)E.add(l),l=this._get_next_token(s,a);E.isEmpty()||(l.comments_before=E,E=new u),l.parent=a,this._is_opening(l)?(R.push(a),a=l):a&&this._is_closing(l,a)&&(l.opened=a,a.closed=l,a=R.pop(),l.parent=a),l.previous=s,s.next=l,this.__tokens.add(l),s=l}return this.__tokens},o.prototype._is_first_token=function(){return this.__tokens.isEmpty()},o.prototype._reset=function(){},o.prototype._get_next_token=function(l,s){this._readWhitespace();var a=this._input.read(/.+/g);return a?this._create_token(c.RAW,a):this._create_token(c.EOF,"")},o.prototype._is_comment=function(l){return!1},o.prototype._is_opening=function(l){return!1},o.prototype._is_closing=function(l,s){return!1},o.prototype._create_token=function(l,s){var a=new p(l,s,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return a},o.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},r.exports.Tokenizer=o,r.exports.TOKEN=c},function(r){function L(v){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=v}L.prototype.restart=function(){this.__position=0},L.prototype.isEmpty=function(){return this.__tokens_length===0},L.prototype.hasNext=function(){return this.__position<this.__tokens_length},L.prototype.next=function(){var v=null;return this.hasNext()&&(v=this.__tokens[this.__position],this.__position+=1),v},L.prototype.peek=function(v){var g=null;return v=v||0,v+=this.__position,v>=0&&v<this.__tokens_length&&(g=this.__tokens[v]),g},L.prototype.add=function(v){this.__parent_token&&(v.parent=this.__parent_token),this.__tokens.push(v),this.__tokens_length+=1},r.exports.TokenStream=L},function(r,L,v){var g=v(12).Pattern;function p(u,h){g.call(this,u,h),h?this._line_regexp=this._input.get_regexp(h._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}p.prototype=new g,p.prototype.__set_whitespace_patterns=function(u,h){u+="\\t ",h+="\\n\\r",this._match_pattern=this._input.get_regexp("["+u+h+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+h+"]")},p.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var u=this._input.read(this._match_pattern);if(u===" ")this.whitespace_before_token=" ";else if(u){var h=this.__split(this._newline_regexp,u);this.newline_count=h.length-1,this.whitespace_before_token=h[this.newline_count]}return u},p.prototype.matching=function(u,h){var c=this._create();return c.__set_whitespace_patterns(u,h),c._update(),c},p.prototype._create=function(){return new p(this._input,this)},p.prototype.__split=function(u,h){u.lastIndex=0;for(var c=0,o=[],l=u.exec(h);l;)o.push(h.substring(c,l.index)),c=l.index+l[0].length,l=u.exec(h);return c<h.length?o.push(h.substring(c,h.length)):o.push(""),o},r.exports.WhitespacePattern=p},function(r){function L(v,g){this._input=v,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,g&&(this._starting_pattern=this._input.get_regexp(g._starting_pattern,!0),this._match_pattern=this._input.get_regexp(g._match_pattern,!0),this._until_pattern=this._input.get_regexp(g._until_pattern),this._until_after=g._until_after)}L.prototype.read=function(){var v=this._input.read(this._starting_pattern);return(!this._starting_pattern||v)&&(v+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),v},L.prototype.read_match=function(){return this._input.match(this._match_pattern)},L.prototype.until_after=function(v){var g=this._create();return g._until_after=!0,g._until_pattern=this._input.get_regexp(v),g._update(),g},L.prototype.until=function(v){var g=this._create();return g._until_after=!1,g._until_pattern=this._input.get_regexp(v),g._update(),g},L.prototype.starting_with=function(v){var g=this._create();return g._starting_pattern=this._input.get_regexp(v,!0),g._update(),g},L.prototype.matching=function(v){var g=this._create();return g._match_pattern=this._input.get_regexp(v,!0),g._update(),g},L.prototype._create=function(){return new L(this._input,this)},L.prototype._update=function(){},r.exports.Pattern=L},function(r){function L(v,g){v=typeof v=="string"?v:v.source,g=typeof g=="string"?g:g.source,this.__directives_block_pattern=new RegExp(v+/ beautify( \w+[:]\w+)+ /.source+g,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(v+/\sbeautify\signore:end\s/.source+g,"g")}L.prototype.get_directives=function(v){if(!v.match(this.__directives_block_pattern))return null;var g={};this.__directive_pattern.lastIndex=0;for(var p=this.__directive_pattern.exec(v);p;)g[p[1]]=p[2],p=this.__directive_pattern.exec(v);return g},L.prototype.readIgnored=function(v){return v.readUntilAfter(this.__directives_end_ignore_pattern)},r.exports.Directives=L},function(r,L,v){var g=v(12).Pattern,p={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function u(h,c){g.call(this,h,c),this.__template_pattern=null,this._disabled=Object.assign({},p),this._excluded=Object.assign({},p),c&&(this.__template_pattern=this._input.get_regexp(c.__template_pattern),this._excluded=Object.assign(this._excluded,c._excluded),this._disabled=Object.assign(this._disabled,c._disabled));var o=new g(h);this.__patterns={handlebars_comment:o.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:o.starting_with(/{{{/).until_after(/}}}/),handlebars:o.starting_with(/{{/).until_after(/}}/),php:o.starting_with(/<\?(?:[= 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"+(this.uiStyleSettings.toolbarStyleColorsClassName?this.uiStyleSettings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name);var G=document.createElement("div");G.className=this.toolbarBlockStyleClass.name,G.style.whiteSpace="nowrap",this.uiContainer.appendChild(G),this.addActionButton(G,'<svg viewBox="0 0 24 24"><path d="M10.07 14.27a.997.997 0 011.33.48l2.3 4.99 1.8-.85-2.31-4.98c-.24-.5-.02-1.1.48-1.33l.28-.08 2.3-.45L8 5.12V15.9l1.82-1.47.25-.16m3.57 7.7a.99.99 0 01-1.33-.47l-2.18-4.74-2.51 2.02c-.17.14-.38.22-.62.22a1 1 0 01-1-1V3a1 1 0 011-1c.24 0 .47.09.64.23l.01-.01 11.49 9.64a1.001 1.001 0 01-.44 1.75l-3.16.62 2.2 4.73c.26.5.02 1.09-.48 1.32l-3.62 1.69z"/></svg>',"select"),this.addActionButton(G,'<svg viewBox="0 0 24 24"><path d="M9 3v1H4v2h1v13a2 2 0 002 2h10a2 2 0 002-2V6h1V4h-5V3H9M7 6h10v13H7V6m2 2v9h2V8H9m4 0v9h2V8h-2z"/></svg>',"delete"),this.uiStyleSettings.clearButtonVisible&&this.addActionButton(G,'<svg viewBox="0 0 24 24"><path d="M19.36 2.72l1.42 1.42-5.72 5.71c1.07 1.54 1.22 3.39.32 4.59L9.06 8.12c1.2-.9 3.05-.75 4.59.32l5.71-5.72M5.93 17.57c-2.01-2.01-3.24-4.41-3.58-6.65l4.88-2.09 7.44 7.44-2.09 4.88c-2.24-.34-4.64-1.57-6.65-3.58z"/></svg>',"clear"),this.uiStyleSettings.undoButtonVisible&&this.addActionButton(G,'<svg viewBox="0 0 24 24"><path d="M12.5 8c-2.65 0-5.05 1-6.9 2.6L2 7v9h9l-3.62-3.62c1.39-1.16 3.16-1.88 5.12-1.88 3.54 0 6.55 2.31 7.6 5.5l2.37-.78C21.08 11.03 17.15 8 12.5 8z"/></svg>',"undo"),this.uiStyleSettings.redoButtonVisible&&this.addActionButton(G,'<svg viewBox="0 0 24 24"><path d="M18.4 10.6C16.55 9 14.15 8 11.5 8c-4.65 0-8.58 3.03-9.96 7.22L3.9 16a8.002 8.002 0 017.6-5.5c1.95 0 3.73.72 5.12 1.88L13 16h9V7l-3.6 3.6z"/></svg>',"redo"),this.uiStyleSettings.zoomButtonVisible&&this.addActionButton(G,'<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"zoom"),this.uiStyleSettings.zoomButtonVisible&&this.uiStyleSettings.zoomOutButtonVisible&&this.addActionButton(G,'<svg viewBox="0 0 24 24"><path d="M15.5 14h-.79l-.28-.27A6.471 6.471 0 0016 9.5 6.5 6.5 0 009.5 3 6.5 6.5 0 003 9.5 6.5 6.5 0 009.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 5 1.5-1.5-5-5m-6 0C7 14 5 12 5 9.5S7 5 9.5 5 14 7 14 9.5 12 14 9.5 14M7 9h5v1H7V9z"/></svg>',"zoom-out"),this.uiStyleSettings.notesButtonVisible&&this.addActionButton(G,'<svg viewBox="0 0 24 24"><path d="M18.13 12l1.26-1.26c.44-.44 1-.68 1.61-.74V9l-6-6H5c-1.11 0-2 .89-2 2v14a2 2 0 002 2h6v-1.87l.13-.13H5V5h7v7h6.13M14 4.5l5.5 5.5H14V4.5m5.13 9.33l2.04 2.04L15.04 22H13v-2.04l6.13-6.13m3.72.36l-.98.98-2.04-2.04.98-.98c.19-.2.52-.2.72 0l1.32 1.32c.2.2.2.53 0 .72z"/></svg>',"notes"),this.markerButtonBlock=document.createElement("div"),this.markerButtonBlock.className=this.toolbarBlockStyleClass.name,this.markerButtonBlock.style.flexGrow="2",this.markerButtonBlock.style.textAlign="center",this.uiContainer.appendChild(this.markerButtonBlock),this.markerButtonOverflowBlock=document.createElement("div"),this.markerButtonOverflowBlock.className=this.toolbarOverflowBlockStyleClass.name+" "+(this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName?this.uiStyleSettings.toolbarOverflowBlockStyleColorsClassName:this.toolbarOverflowBlockStyleColorsClass.name),this.markerButtonOverflowBlock.style.display="none",this.uiContainer.appendChild(this.markerButtonOverflowBlock),this.markerItems&&(this.markerItems.forEach(function(V){var Te=document.createElement("div");Te.className=""+k.toolbarButtonStyleClass.name,Te.setAttribute("data-type-name",V.typeName),Te.innerHTML=V.icon,Te.addEventListener("click",function(){k.markerToolbarButtonClicked(Te,V)}),k.buttons.push(Te),k.markerButtons.push(Te)}),this.overflowButton=document.createElement("div"),this.overflowButton.className=this.toolbarButtonStyleClass.name+" "+(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name),this.overflowButton.innerHTML='<svg viewBox="0 0 24 24"><path d="M12 16a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2m0-6a2 2 0 012 2 2 2 0 01-2 2 2 2 0 01-2-2 2 2 0 012-2z"/></svg>',this.overflowButton.addEventListener("click",this.overflowButtonClicked),this.markerButtonBlock.appendChild(this.overflowButton));var ee=document.createElement("div");ee.className=this.toolbarBlockStyleClass.name,ee.style.whiteSpace="nowrap",ee.style.display=this.uiStyleSettings.resultButtonBlockVisible!==!1?"":"none",this.uiContainer.appendChild(ee),this.addActionButton(ee,'<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"render"),this.addActionButton(ee,'<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"close"),this.markerjsContainer.appendChild(this.uiContainer),this.setSelectMode(),this.setCurrentMarker(),this.adjustLayout()},X.prototype.addButtonClickListener=function(T){this.buttonClickListeners.push(T)},X.prototype.removeButtonClickListener=function(T){this.buttonClickListeners.indexOf(T)>-1&&this.buttonClickListeners.splice(this.buttonClickListeners.indexOf(T),1)},X.prototype.setSelectMode=function(){this.resetButtonStyles(),this.setActiveButton(this.buttons[0])},X.prototype.adjustLayout=function(){if(this.markerButtons&&this.markerButtons.length>0){var T=Math.floor(this.markerButtonBlock.clientWidth/this.uiStyleSettings.toolbarHeight)-1;this.markerButtonBlock.innerHTML="",this.markerButtonOverflowBlock.innerHTML="";for(var k=0;k<this.markerButtons.length;k++)k<T||k===T&&this.markerButtons.length-1===T?this.markerButtonBlock.appendChild(this.markerButtons[k]):(k===T&&this.markerButtonBlock.appendChild(this.overflowButton),this.markerButtonOverflowBlock.appendChild(this.markerButtons[k]))}},X.prototype.overflowButtonClicked=function(){this.markerButtonOverflowBlock.style.display!=="none"?(this.markerButtonOverflowBlock.className=this.markerButtonOverflowBlock.className.replace(this.styles.fadeInAnimationClassName,""),this.markerButtonOverflowBlock.style.display="none"):(this.markerButtonOverflowBlock.className+=" "+this.styles.fadeInAnimationClassName,this.markerButtonOverflowBlock.style.top=this.uiContainer.offsetTop+this.overflowButton.offsetHeight+"px",this.markerButtonOverflowBlock.style.right=this.uiContainer.offsetWidth-this.overflowButton.offsetLeft-this.overflowButton.offsetWidth+2*this.uiContainer.offsetLeft+"px",this.markerButtonOverflowBlock.style.display="inline-block")},X.prototype.resetButtonStyles=function(){var T=this;this.buttons.forEach(function(k){k.className=k.className.replace(T.uiStyleSettings.toolbarButtonStyleColorsClassName?T.uiStyleSettings.toolbarButtonStyleColorsClassName:T.toolbarButtonStyleColorsClass.name,"").trim(),k.className=k.className.replace(T.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?T.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:T.toolbarActiveButtonStyleColorsClass.name,"").trim(),k.className+=" "+(T.uiStyleSettings.toolbarButtonStyleColorsClassName?T.uiStyleSettings.toolbarButtonStyleColorsClassName:T.toolbarButtonStyleColorsClass.name)})},X.prototype.addActionButton=function(T,k,G){var ee=this,V=document.createElement("div");switch(V.className=""+this.toolbarButtonStyleClass.name,V.innerHTML=k,V.setAttribute("data-action",G),V.addEventListener("click",function(){ee.actionToolbarButtonClicked(V,G)}),G){case"select":V.style.fill=this.uiStyleSettings.selectButtonColor;break;case"delete":case"clear":V.style.fill=this.uiStyleSettings.deleteButtonColor;break;case"undo":case"redo":V.style.fill=this.uiStyleSettings.selectButtonColor;break;case"render":V.style.fill=this.uiStyleSettings.okButtonColor;break;case"close":V.style.fill=this.uiStyleSettings.closeButtonColor}T.appendChild(V),this.buttons.push(V)},X.prototype.addStyles=function(){this.toolbarStyleClass=this.styles.addClass(new Ae("toolbar",`
      width: 100%;
      flex-shrink: 0;
      display: flex;
      flex-direction: row;
      justify-content: space-between;
      height: `+this.uiStyleSettings.toolbarHeight+`px;
      box-sizing: content-box;
      `+(this.displayMode==="inline"?"border-top-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      `+(this.displayMode==="inline"?"border-top-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      overflow: hidden;
    `)),this.toolbarStyleColorsClass=this.styles.addClass(new Ae("toolbar_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      box-shadow: 0px 3px rgba(33, 33, 33, 0.1);
    `)),this.toolbarBlockStyleClass=this.styles.addClass(new Ae("toolbar-block",`
        display: inline-block;
        box-sizing: content-box;
    `)),this.toolbarOverflowBlockStyleClass=this.styles.addClass(new Ae("toolbar-overflow-block",`
        position: absolute;
        top: `+this.uiStyleSettings.toolbarHeight+`px;
        max-width: `+2*this.uiStyleSettings.toolbarHeight+`px;
        z-index: 10;
        box-sizing: content-box;
      `)),this.toolbarOverflowBlockStyleColorsClass=this.styles.addClass(new Ae("toolbar-overflow-block_colors",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
      `));var T=this.uiStyleSettings.toolbarHeight/4;this.toolbarButtonStyleClass=this.styles.addClass(new Ae("toolbar_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*T)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*T)+`px;
      padding: `+T+`px;
      box-sizing: content-box;
    `)),this.toolbarButtonStyleColorsClass=this.styles.addClass(new Ae("toolbar_button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolbarActiveButtonStyleColorsClass=this.styles.addClass(new Ae("toolbar_active_button",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new Ne("."+this.toolbarButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `)),this.styles.addRule(new Ne("."+this.toolbarButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `))},X.prototype.markerToolbarButtonClicked=function(T,k){this.setActiveButton(T),this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(G){return G("marker",k)}),this.markerButtonOverflowBlock.style.display="none"},X.prototype.actionToolbarButtonClicked=function(T,k){this.buttonClickListeners&&this.buttonClickListeners.length>0&&this.buttonClickListeners.forEach(function(G){return G("action",k)}),this.markerButtonOverflowBlock.style.display="none",this.setActiveButton(this.buttons[0])},X.prototype.setActiveButton=function(T){this.resetButtonStyles(),T.className=T.className.replace(this.uiStyleSettings.toolbarButtonStyleColorsClassName?this.uiStyleSettings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,"").trim(),T.className+=" "+(this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName?this.uiStyleSettings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name)},X.prototype.setActiveMarkerButton=function(T){var k=this.markerButtons.find(function(G){return G.getAttribute("data-type-name")===T});k&&this.setActiveButton(k)},X.prototype.setCurrentMarker=function(T){var k=this;this.currentMarker=T,this.buttons.filter(function(G){return/delete|notes/.test(G.getAttribute("data-action"))}).forEach(function(G){k.currentMarker===void 0?(G.style.fillOpacity="0.4",G.style.pointerEvents="none"):(G.style.fillOpacity="1",G.style.pointerEvents="all")})},X}(),Fe=function(){function X(T,k,G,ee){this.panels=[],this.panelButtons=[],this.markerjsContainer=T,this.displayMode=k,this.uiStyleSettings=G,this.styles=ee,this.panelButtonClick=this.panelButtonClick.bind(this),this.addStyles()}return X.prototype.addStyles=function(){var T;this.toolboxStyleClass=this.styles.addClass(new Ae("toolbox",`
      width: 100%;
      flex-shrink: 0;
      display: flex;
      flex-direction: column;
      font-family: sans-serif;
      `+(this.displayMode==="popup"?"height:"+2.5*this.uiStyleSettings.toolbarHeight+"px;":"")+`
      box-sizing: content-box;
      `+(this.displayMode==="popup"?"background-color: "+this.uiStyleSettings.canvasBackgroundColor+";":"")+`
      `+(this.displayMode==="inline"?"border-bottom-left-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      `+(this.displayMode==="inline"?"border-bottom-right-radius: "+Math.round(this.uiStyleSettings.toolbarHeight/10)+"px;":"")+`
      overflow: hidden;
    `)),this.toolboxStyleColorsClass=this.styles.addClass(new Ae("toolbox_colors",`
      color: `+this.uiStyleSettings.toolboxColor+`;
    `));var k=this.uiStyleSettings.toolbarHeight/4;this.toolboxButtonRowStyleClass=this.styles.addClass(new Ae("toolbox-button-row",`
      display: flex;
      cursor: default;
      box-sizing: content-box;
    `)),this.toolboxButtonRowStyleColorsClass=this.styles.addClass(new Ae("toolbox-button-row_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundColor+`;
    `)),this.toolboxPanelRowStyleClass=this.styles.addClass(new Ae("toolbox-panel-row",`
      display: flex;
      `+(this.displayMode==="inline"?"position: absolute;":"")+`
      `+(this.displayMode==="inline"?"bottom: "+this.uiStyleSettings.toolbarHeight+"px;":"")+`
      cursor: default;
      height: `+1.5*this.uiStyleSettings.toolbarHeight+`px;
      `+(this.displayMode==="inline"?"width: 100%;":"")+`
      box-sizing: content-box;
    `)),this.toolboxPanelRowStyleColorsClass=this.styles.addClass(new Ae("toolbox-panel-row_colors",`
      background-color: `+((T=this.uiStyleSettings.toolboxBackgroundColor)!==null&&T!==void 0?T:this.uiStyleSettings.toolbarBackgroundHoverColor)+`;
    `)),this.toolboxButtonStyleClass=this.styles.addClass(new Ae("toolbox_button",`
      display: inline-block;
      width: `+(this.uiStyleSettings.toolbarHeight-2*k)+`px;
      height: `+(this.uiStyleSettings.toolbarHeight-2*k)+`px;
      padding: `+k+`px;
      box-sizing: content-box;
    `)),this.toolboxButtonStyleColorsClass=this.styles.addClass(new Ae("toolbox-button_colors",`
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.toolboxActiveButtonStyleColorsClass=this.styles.addClass(new Ae("toolbox-active-button_colors",`
      background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`;
      fill: `+this.uiStyleSettings.toolbarColor+`;
    `)),this.styles.addRule(new Ne("."+this.toolboxButtonStyleColorsClass.name+":hover",`
        background-color: `+this.uiStyleSettings.toolbarBackgroundHoverColor+`
    `)),this.styles.addRule(new Ne("."+this.toolboxButtonStyleClass.name+" svg",`
      height: `+this.uiStyleSettings.toolbarHeight/2+`px;
    `))},X.prototype.show=function(T){var k;this.uiContainer=document.createElement("div"),this.uiContainer.style.visibility=T,this.uiContainer.className=this.toolboxStyleClass.name+" "+((k=this.uiStyleSettings.toolboxStyleColorsClassName)!==null&&k!==void 0?k:this.toolboxStyleColorsClass.name),this.markerjsContainer.appendChild(this.uiContainer)},X.prototype.setPanelButtons=function(T){var k,G,ee=this;this.panels=T,this.uiContainer!==void 0&&(this.uiContainer.innerHTML="",this.panelRow=document.createElement("div"),this.panelRow.className=this.toolboxPanelRowStyleClass.name+" "+((k=this.uiStyleSettings.toolboxPanelRowStyleColorsClassName)!==null&&k!==void 0?k:this.toolboxPanelRowStyleColorsClass.name),this.uiContainer.appendChild(this.panelRow),this.buttonRow=document.createElement("div"),this.buttonRow.className=this.toolboxButtonRowStyleClass.name+" "+((G=this.uiStyleSettings.toolboxButtonRowStyleColorsClassName)!==null&&G!==void 0?G:this.toolboxButtonRowStyleColorsClass.name)+" ",this.uiContainer.appendChild(this.buttonRow),this.panelButtons.splice(0),this.panels.forEach(function(V){var Te;V.uiStyleSettings=ee.uiStyleSettings;var ze=document.createElement("div");ze.className=ee.toolboxButtonStyleClass.name+" "+((Te=ee.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&Te!==void 0?Te:ee.toolboxButtonStyleColorsClass.name),ze.innerHTML=V.icon,ze.title=V.title,ze.addEventListener("click",function(){ee.panelButtonClick(V)}),ee.panelButtons.push(ze),ee.buttonRow.appendChild(ze)}),this.displayMode==="inline"?this.panelRow.style.display="none":this.panelRow.style.visibility="hidden")},X.prototype.panelButtonClick=function(T){var k=this,G=-1;if(T!==this.activePanel){G=this.panels.indexOf(T),this.panelRow.innerHTML="";var ee=T.getUi();ee.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.panelRow.appendChild(ee),this.panelRow.style.display="flex",this.panelRow.style.visibility="visible",this.panelRow.className=this.panelRow.className.replace(this.styles.fadeOutAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeInAnimationClassName,this.activePanel=T}else this.activePanel=void 0,this.panelRow.className=this.panelRow.className.replace(this.styles.fadeInAnimationClassName,""),this.panelRow.className+=" "+this.styles.fadeOutAnimationClassName,setTimeout(function(){k.displayMode==="inline"?k.panelRow.style.display="none":k.panelRow.style.visibility="hidden"},200);this.panelButtons.forEach(function(V,Te){var ze,tt;V.className=k.toolboxButtonStyleClass.name+" "+(Te===G?""+((ze=k.uiStyleSettings.toolboxActiveButtonStyleColorsClassName)!==null&&ze!==void 0?ze:k.toolboxActiveButtonStyleColorsClass.name):""+((tt=k.uiStyleSettings.toolboxButtonStyleColorsClassName)!==null&&tt!==void 0?tt:k.toolboxButtonStyleColorsClass.name))})},X}(),oe=function(X,T){this.title=X,this.icon=T},ge=function(X){function T(k,G,ee,V){var Te=X.call(this,k,V||'<svg viewBox="0 0 24 24"><path d="M17.5 12a1.5 1.5 0 01-1.5-1.5A1.5 1.5 0 0117.5 9a1.5 1.5 0 011.5 1.5 1.5 1.5 0 01-1.5 1.5m-3-4A1.5 1.5 0 0113 6.5 1.5 1.5 0 0114.5 5 1.5 1.5 0 0116 6.5 1.5 1.5 0 0114.5 8m-5 0A1.5 1.5 0 018 6.5 1.5 1.5 0 019.5 5 1.5 1.5 0 0111 6.5 1.5 1.5 0 019.5 8m-3 4A1.5 1.5 0 015 10.5 1.5 1.5 0 016.5 9 1.5 1.5 0 018 10.5 1.5 1.5 0 016.5 12M12 3a9 9 0 00-9 9 9 9 0 009 9 1.5 1.5 0 001.5-1.5c0-.39-.15-.74-.39-1-.23-.27-.38-.62-.38-1a1.5 1.5 0 011.5-1.5H16a5 5 0 005-5c0-4.42-4.03-8-9-8z"/></svg>')||this;return Te.colors=[],Te.addTransparent=!1,Te.colorBoxes=[],Te.colors=G,Te.currentColor=ee,Te.setCurrentColor=Te.setCurrentColor.bind(Te),Te.getColorBox=Te.getColorBox.bind(Te),Te}return Ee(T,X),T.prototype.getUi=function(){var k=this,G=document.createElement("div");return G.style.overflow="hidden",G.style.whiteSpace="nowrap",this.colors.forEach(function(ee){var V=k.getColorBox(ee);G.appendChild(V),k.colorBoxes.push(V)}),G},T.prototype.getColorBox=function(k){var G=this,ee=this.uiStyleSettings.toolbarHeight/4,V=this.uiStyleSettings.toolbarHeight-ee,Te=document.createElement("div");Te.style.display="inline-block",Te.style.boxSizing="content-box",Te.style.width=V-2+"px",Te.style.height=V-2+"px",Te.style.padding="1px",Te.style.marginRight="2px",Te.style.marginBottom="2px",Te.style.borderWidth="2px",Te.style.borderStyle="solid",Te.style.borderRadius=(V+2)/2+"px",Te.style.borderColor=k===this.currentColor?this.uiStyleSettings.toolboxAccentColor:"transparent",Te.addEventListener("click",function(){G.setCurrentColor(k,Te)});var ze=document.createElement("div");return ze.style.display="inline-block",ze.style.width=V-2+"px",ze.style.height=V-2+"px",ze.style.backgroundColor=k,ze.style.borderRadius=V/2+"px",k==="transparent"&&(ze.style.fill=this.uiStyleSettings.toolboxAccentColor,ze.innerHTML=`<svg viewBox="0 0 24 24">
        <path d="M2,5.27L3.28,4L20,20.72L18.73,22L15.65,18.92C14.5,19.3 13.28,19.5 12,19.5C7,19.5 2.73,16.39 1,12C1.69,10.24 2.79,8.69 4.19,7.46L2,5.27M12,9A3,3 0 0,1 15,12C15,12.35 14.94,12.69 14.83,13L11,9.17C11.31,9.06 11.65,9 12,9M12,4.5C17,4.5 21.27,7.61 23,12C22.18,14.08 20.79,15.88 19,17.19L17.58,15.76C18.94,14.82 20.06,13.54 20.82,12C19.17,8.64 15.76,6.5 12,6.5C10.91,6.5 9.84,6.68 8.84,7L7.3,5.47C8.74,4.85 10.33,4.5 12,4.5M3.18,12C4.83,15.36 8.24,17.5 12,17.5C12.69,17.5 13.37,17.43 14,17.29L11.72,15C10.29,14.85 9.15,13.71 9,12.28L5.6,8.87C4.61,9.72 3.78,10.78 3.18,12Z" />
      </svg>`),Te.appendChild(ze),Te},T.prototype.setCurrentColor=function(k,G){var ee=this;this.currentColor=k,this.colorBoxes.forEach(function(V){V.style.borderColor=V===G?ee.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onColorChanged&&this.onColorChanged(k)},T}(oe),we=function(){function X(T,k,G){this._state="new",this._isSelected=!1,this._container=T,this._overlayContainer=k,this.globalSettings=G,this.stateChanged=this.stateChanged.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this)}return Object.defineProperty(X.prototype,"typeName",{get:function(){return Object.getPrototypeOf(this).constructor.typeName},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"container",{get:function(){return this._container},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"overlayContainer",{get:function(){return this._overlayContainer},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"state",{get:function(){return this._state},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"toolboxPanels",{get:function(){return[]},enumerable:!1,configurable:!0}),X.prototype.ownsTarget=function(T){return!1},Object.defineProperty(X.prototype,"isSelected",{get:function(){return this._isSelected},enumerable:!1,configurable:!0}),X.prototype.select=function(){this.container.style.cursor="move",this._isSelected=!0,this.manipulationStartState=this.getState()},X.prototype.deselect=function(){this.container.style.cursor="default",this._isSelected=!1,this.stateChanged()},X.prototype.pointerDown=function(T,k){},X.prototype.dblClick=function(T,k){},X.prototype.manipulate=function(T){},X.prototype.pointerUp=function(T){this.stateChanged()},X.prototype.dispose=function(){},X.prototype.addMarkerVisualToContainer=function(T){this.container.childNodes.length>0?this.container.insertBefore(T,this.container.childNodes[0]):this.container.appendChild(T)},X.prototype.getState=function(){return{typeName:X.typeName,state:this.state,notes:this.notes}},X.prototype.restoreState=function(T){this._state=T.state,this.notes=T.notes},X.prototype.scale=function(T,k){},X.prototype.colorChanged=function(T){this.onColorChanged&&this.onColorChanged(T),this.stateChanged()},X.prototype.fillColorChanged=function(T){this.onFillColorChanged&&this.onFillColorChanged(T),this.stateChanged()},X.prototype.stateChanged=function(){if(this.onStateChanged&&this.state!=="creating"&&this.state!=="new"){var T=this.getState();this.manipulationStartState!==void 0&&(this.manipulationStartState.state="select"),T.state="select",JSON.stringify(this.manipulationStartState)!=JSON.stringify(T)&&this.onStateChanged(this)}},X.typeName="MarkerBase",X}(),De=function(){function X(){this.findGripByVisual=this.findGripByVisual.bind(this)}return X.prototype.findGripByVisual=function(T){return this.topLeft.ownsTarget(T)?this.topLeft:this.topCenter.ownsTarget(T)?this.topCenter:this.topRight.ownsTarget(T)?this.topRight:this.centerLeft.ownsTarget(T)?this.centerLeft:this.centerRight.ownsTarget(T)?this.centerRight:this.bottomLeft.ownsTarget(T)?this.bottomLeft:this.bottomCenter.ownsTarget(T)?this.bottomCenter:this.bottomRight.ownsTarget(T)?this.bottomRight:void 0},X}(),je=function(){function X(){this.GRIP_SIZE=10,this.visual=ce.createGroup(),this.visual.appendChild(ce.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(ce.createCircle(this.GRIP_SIZE,[["fill","#cccccc"],["fill-opacity","0.7"],["stroke","#333333"],["stroke-width","2"],["stroke-opacity","0.7"]]))}return X.prototype.ownsTarget=function(T){return T===this.visual||T===this.visual.childNodes[0]||T===this.visual.childNodes[1]},X}(),Ve=function(){function X(){}return X.toITransformMatrix=function(T){return{a:T.a,b:T.b,c:T.c,d:T.d,e:T.e,f:T.f}},X.toSVGMatrix=function(T,k){return T.a=k.a,T.b=k.b,T.c=k.c,T.d=k.d,T.e=k.e,T.f=k.f,T},X}(),Je=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.left=0,V.top=0,V.width=0,V.height=0,V.defaultSize={x:50,y:20},V.offsetX=0,V.offsetY=0,V.rotationAngle=0,V.CB_DISTANCE=10,V._suppressMarkerCreateEvent=!1,V.container.transform.baseVal.appendItem(ce.createTransform()),V.setupControlBox(),V}return Ee(T,X),Object.defineProperty(T.prototype,"centerX",{get:function(){return this.left+this.width/2},enumerable:!1,configurable:!0}),Object.defineProperty(T.prototype,"centerY",{get:function(){return this.top+this.height/2},enumerable:!1,configurable:!0}),Object.defineProperty(T.prototype,"visual",{get:function(){return this._visual},set:function(k){this._visual=k;var G=ce.createTransform();this._visual.transform.baseVal.appendItem(G)},enumerable:!1,configurable:!0}),T.prototype.ownsTarget=function(k){return!!X.prototype.ownsTarget.call(this,k)||!!(this.controlGrips.findGripByVisual(k)!==void 0||this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(k))},T.prototype.pointerDown=function(k,G){X.prototype.pointerDown.call(this,k,G),this.state==="new"&&(this.left=k.x,this.top=k.y),this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.manipulationStartWidth=this.width,this.manipulationStartHeight=this.height;var ee=this.unrotatePoint(k);if(this.manipulationStartX=ee.x,this.manipulationStartY=ee.y,this.offsetX=ee.x-this.left,this.offsetY=ee.y-this.top,this.state!=="new")if(this.select(),this.activeGrip=this.controlGrips.findGripByVisual(G),this.activeGrip!==void 0)this._state="resize";else if(this.rotatorGrip!==void 0&&this.rotatorGrip.ownsTarget(G)){this.activeGrip=this.rotatorGrip;var V=this.rotatePoint({x:this.centerX,y:this.centerY});this.left=V.x-this.width/2,this.top=V.y-this.height/2,this.moveVisual({x:this.left,y:this.top});var Te=this.container.transform.baseVal.getItem(0);Te.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(Te,0),this.adjustControlBox(),this._state="rotate"}else this._state="move"},T.prototype.pointerUp=function(k){var G=this.state;X.prototype.pointerUp.call(this,k),this.state==="creating"&&this.width<10&&this.height<10?(this.width=this.defaultSize.x,this.height=this.defaultSize.y):this.manipulate(k),this._state="select",G==="creating"&&this.onMarkerCreated&&this._suppressMarkerCreateEvent===!1&&this.onMarkerCreated(this)},T.prototype.moveVisual=function(k){this.visual.style.transform="translate("+k.x+"px, "+k.y+"px)"},T.prototype.manipulate=function(k){var G=this.unrotatePoint(k);this.state==="creating"?this.resize(k):this.state==="move"?(this.left=this.manipulationStartLeft+(G.x-this.manipulationStartLeft)-this.offsetX,this.top=this.manipulationStartTop+(G.y-this.manipulationStartTop)-this.offsetY,this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()):this.state==="resize"?this.resize(G):this.state==="rotate"&&this.rotate(k)},T.prototype.resize=function(k){var G=this.manipulationStartLeft,ee=this.manipulationStartWidth,V=this.manipulationStartTop,Te=this.manipulationStartHeight;switch(this.activeGrip){case this.controlGrips.bottomLeft:case this.controlGrips.centerLeft:case this.controlGrips.topLeft:G=this.manipulationStartLeft+k.x-this.manipulationStartX,ee=this.manipulationStartWidth+this.manipulationStartLeft-G;break;case this.controlGrips.bottomRight:case this.controlGrips.centerRight:case this.controlGrips.topRight:case void 0:ee=this.manipulationStartWidth+k.x-this.manipulationStartX}switch(this.activeGrip){case this.controlGrips.topCenter:case this.controlGrips.topLeft:case this.controlGrips.topRight:V=this.manipulationStartTop+k.y-this.manipulationStartY,Te=this.manipulationStartHeight+this.manipulationStartTop-V;break;case this.controlGrips.bottomCenter:case this.controlGrips.bottomLeft:case this.controlGrips.bottomRight:case void 0:Te=this.manipulationStartHeight+k.y-this.manipulationStartY}ee>=0?(this.left=G,this.width=ee):(this.left=G+ee,this.width=-ee),Te>=0?(this.top=V,this.height=Te):(this.top=V+Te,this.height=-Te),this.setSize()},T.prototype.setSize=function(){this.moveVisual({x:this.left,y:this.top}),this.adjustControlBox()},T.prototype.rotate=function(k){if(Math.abs(k.x-this.centerX)>.1){var G=Math.sign(k.x-this.centerX);this.rotationAngle=180*Math.atan((k.y-this.centerY)/(k.x-this.centerX))/Math.PI+90*G,this.applyRotation()}},T.prototype.applyRotation=function(){var k=this.container.transform.baseVal.getItem(0);k.setRotate(this.rotationAngle,this.centerX,this.centerY),this.container.transform.baseVal.replaceItem(k,0)},T.prototype.rotatePoint=function(k){if(this.rotationAngle===0)return k;var G=this.container.getCTM(),ee=ce.createPoint(k.x,k.y);return{x:(ee=ee.matrixTransform(G)).x,y:ee.y}},T.prototype.unrotatePoint=function(k){if(this.rotationAngle===0)return k;var G=this.container.getCTM();G=G.inverse();var ee=ce.createPoint(k.x,k.y);return{x:(ee=ee.matrixTransform(G)).x,y:ee.y}},T.prototype.select=function(){X.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},T.prototype.deselect=function(){X.prototype.deselect.call(this),this.controlBox.style.display="none"},T.prototype.setupControlBox=function(){this.controlBox=ce.createGroup();var k=ce.createTransform();k.setTranslate(-this.CB_DISTANCE/2,-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.appendItem(k),this.container.appendChild(this.controlBox),this.controlRect=ce.createRect(this.width+this.CB_DISTANCE,this.height+this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"],["fill","transparent"],["pointer-events","none"]]),this.controlBox.appendChild(this.controlRect),this.globalSettings.disableRotation!==!0&&(this.rotatorGripLine=ce.createLine((this.width+2*this.CB_DISTANCE)/2,this.top-this.CB_DISTANCE,(this.width+2*this.CB_DISTANCE)/2,this.top-3*this.CB_DISTANCE,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.appendChild(this.rotatorGripLine)),this.controlGrips=new De,this.addControlGrips(),this.controlBox.style.display="none"},T.prototype.adjustControlBox=function(){var k=this.controlBox.transform.baseVal.getItem(0);k.setTranslate(this.left-this.CB_DISTANCE/2,this.top-this.CB_DISTANCE/2),this.controlBox.transform.baseVal.replaceItem(k,0),this.controlRect.setAttribute("width",(this.width+this.CB_DISTANCE).toString()),this.controlRect.setAttribute("height",(this.height+this.CB_DISTANCE).toString()),this.rotatorGripLine!==void 0&&(this.rotatorGripLine.setAttribute("x1",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y1",(-this.CB_DISTANCE/2).toString()),this.rotatorGripLine.setAttribute("x2",((this.width+this.CB_DISTANCE)/2).toString()),this.rotatorGripLine.setAttribute("y2",(3*-this.CB_DISTANCE).toString())),this.positionGrips()},T.prototype.addControlGrips=function(){this.controlGrips.topLeft=this.createGrip(),this.controlGrips.topCenter=this.createGrip(),this.controlGrips.topRight=this.createGrip(),this.controlGrips.centerLeft=this.createGrip(),this.controlGrips.centerRight=this.createGrip(),this.controlGrips.bottomLeft=this.createGrip(),this.controlGrips.bottomCenter=this.createGrip(),this.controlGrips.bottomRight=this.createGrip(),this.globalSettings.disableRotation!==!0&&(this.rotatorGrip=this.createGrip()),this.positionGrips()},T.prototype.createGrip=function(){var k=new je;return k.visual.transform.baseVal.appendItem(ce.createTransform()),this.controlBox.appendChild(k.visual),k},T.prototype.positionGrips=function(){var k=this.controlGrips.topLeft.GRIP_SIZE,G=-k/2,ee=G,V=(this.width+this.CB_DISTANCE)/2-k/2,Te=(this.height+this.CB_DISTANCE)/2-k/2,ze=this.height+this.CB_DISTANCE-k/2,tt=this.width+this.CB_DISTANCE-k/2;this.positionGrip(this.controlGrips.topLeft.visual,G,ee),this.positionGrip(this.controlGrips.topCenter.visual,V,ee),this.positionGrip(this.controlGrips.topRight.visual,tt,ee),this.positionGrip(this.controlGrips.centerLeft.visual,G,Te),this.positionGrip(this.controlGrips.centerRight.visual,tt,Te),this.positionGrip(this.controlGrips.bottomLeft.visual,G,ze),this.positionGrip(this.controlGrips.bottomCenter.visual,V,ze),this.positionGrip(this.controlGrips.bottomRight.visual,tt,ze),this.rotatorGrip!==void 0&&this.positionGrip(this.rotatorGrip.visual,V,ee-3*this.CB_DISTANCE)},T.prototype.positionGrip=function(k,G,ee){var V=k.transform.baseVal.getItem(0);V.setTranslate(G,ee),k.transform.baseVal.replaceItem(V,0)},T.prototype.hideControlBox=function(){this.controlBox.style.display="none"},T.prototype.showControlBox=function(){this.controlBox.style.display=""},T.prototype.getState=function(){return Object.assign({left:this.left,top:this.top,width:this.width,height:this.height,rotationAngle:this.rotationAngle,visualTransformMatrix:Ve.toITransformMatrix(this.visual.transform.baseVal.getItem(0).matrix),containerTransformMatrix:Ve.toITransformMatrix(this.container.transform.baseVal.getItem(0).matrix)},X.prototype.getState.call(this))},T.prototype.restoreState=function(k){X.prototype.restoreState.call(this,k);var G=k;this.left=G.left,this.top=G.top,this.width=G.width,this.height=G.height,this.rotationAngle=G.rotationAngle,this.visual.transform.baseVal.getItem(0).setMatrix(Ve.toSVGMatrix(this.visual.transform.baseVal.getItem(0).matrix,G.visualTransformMatrix)),this.container.transform.baseVal.getItem(0).setMatrix(Ve.toSVGMatrix(this.container.transform.baseVal.getItem(0).matrix,G.containerTransformMatrix))},T.prototype.scale=function(k,G){X.prototype.scale.call(this,k,G);var ee=this.rotatePoint({x:this.left,y:this.top}),V=this.unrotatePoint({x:ee.x*k,y:ee.y*G});this.left=V.x,this.top=V.y,this.width=this.width*k,this.height=this.height*G,this.adjustControlBox()},T}(we),Xe=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.fillColor="transparent",V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.opacity=1,V.setStrokeColor=V.setStrokeColor.bind(V),V.setFillColor=V.setFillColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.createVisual=V.createVisual.bind(V),V}return Ee(T,X),T.prototype.ownsTarget=function(k){return!(!X.prototype.ownsTarget.call(this,k)&&k!==this.visual)},T.prototype.createVisual=function(){this.visual=ce.createRect(1,1,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},T.prototype.pointerDown=function(k,G){X.prototype.pointerDown.call(this,k,G),this.state==="new"&&(this.createVisual(),this.moveVisual(k),this._state="creating")},T.prototype.manipulate=function(k){X.prototype.manipulate.call(this,k)},T.prototype.resize=function(k){X.prototype.resize.call(this,k),this.setSize()},T.prototype.setSize=function(){X.prototype.setSize.call(this),ce.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]])},T.prototype.pointerUp=function(k){X.prototype.pointerUp.call(this,k),this.setSize()},T.prototype.setStrokeColor=function(k){this.strokeColor=k,this.visual&&ce.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(k),this.stateChanged()},T.prototype.setFillColor=function(k){this.fillColor=k,this.visual&&ce.setAttributes(this.visual,[["fill",this.fillColor]]),this.stateChanged()},T.prototype.setStrokeWidth=function(k){this.strokeWidth=k,this.visual&&ce.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},T.prototype.setStrokeDasharray=function(k){this.strokeDasharray=k,this.visual&&ce.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},T.prototype.getState=function(){return Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},X.prototype.getState.call(this))},T.prototype.restoreState=function(k){var G=k;this.fillColor=G.fillColor,this.strokeColor=G.strokeColor,this.strokeWidth=G.strokeWidth,this.strokeDasharray=G.strokeDasharray,this.opacity=G.opacity,this.createVisual(),X.prototype.restoreState.call(this,k),this.setSize()},T.prototype.scale=function(k,G){X.prototype.scale.call(this,k,G),this.setSize()},T.title="Rectangle marker",T}(Je),et=function(X){function T(k,G,ee,V){var Te=X.call(this,k,V||'<svg viewBox="0 0 24 24"><path d="M3 17h18v-2H3v2m0 3h18v-1H3v1m0-7h18v-3H3v3m0-9v4h18V4H3z"/></svg>')||this;return Te.widths=[],Te.widthBoxes=[],Te.widths=G,Te.currentWidth=ee,Te.setCurrentWidth=Te.setCurrentWidth.bind(Te),Te}return Ee(T,X),T.prototype.getUi=function(){var k=this,G=document.createElement("div");return G.style.display="flex",G.style.overflow="hidden",G.style.flexGrow="2",this.widths.forEach(function(ee){var V=document.createElement("div");V.style.display="flex",V.style.flexGrow="2",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.borderColor=ee===k.currentWidth?k.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){k.setCurrentWidth(ee,V)}),G.appendChild(V);var Te=document.createElement("div");Te.innerText=ee.toString(),Te.style.marginRight="5px",V.appendChild(Te);var ze=document.createElement("div");ze.style.minHeight="20px",ze.style.flexGrow="2",ze.style.display="flex",ze.style.alignItems="center";var tt=document.createElement("hr");tt.style.minWidth="20px",tt.style.border="0px",tt.style.borderTop=ee+"px solid "+k.uiStyleSettings.toolboxColor,tt.style.flexGrow="2",ze.appendChild(tt),V.appendChild(ze),k.widthBoxes.push(V)}),G},T.prototype.setCurrentWidth=function(k,G){var ee=this;this.currentWidth=k,this.widthBoxes.forEach(function(V){V.style.borderColor=V===G?ee.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onWidthChanged&&this.onWidthChanged(this.currentWidth)},T}(oe),Ze=function(X){function T(k,G,ee,V){var Te=X.call(this,k,V||'<svg viewBox="0 0 24 24"><path d="M3 16h5v-2H3v2m6.5 0h5v-2h-5v2m6.5 0h5v-2h-5v2M3 20h2v-2H3v2m4 0h2v-2H7v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2m4 0h2v-2h-2v2M3 12h8v-2H3v2m10 0h8v-2h-8v2M3 4v4h18V4H3z"/></svg>')||this;return Te.styles=[],Te.styleBoxes=[],Te.styles=G,Te.currentStyle=ee,Te.setCurrentStyle=Te.setCurrentStyle.bind(Te),Te}return Ee(T,X),T.prototype.getUi=function(){var k=this,G=document.createElement("div");return G.style.display="flex",G.style.overflow="hidden",G.style.flexGrow="2",this.styles.forEach(function(ee){var V=document.createElement("div");V.style.display="flex",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.overflow="hidden",V.style.maxWidth=100/k.styles.length-5+"%",V.style.borderColor=ee===k.currentStyle?k.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){k.setCurrentStyle(ee,V)}),G.appendChild(V);var Te=document.createElement("div");Te.style.minHeight="20px",Te.style.flexGrow="2",Te.style.overflow="hidden";var ze=`<svg width="100" height="20">
      <line x1="0" y1="10" x2="100" y2="10" stroke="`+k.uiStyleSettings.toolboxColor+'" stroke-width="3" '+(ee!==""?'stroke-dasharray="'+ee+'"':"")+` />
  </svg>`;Te.innerHTML=ze,V.appendChild(Te),k.styleBoxes.push(V)}),G},T.prototype.setCurrentStyle=function(k,G){var ee=this;this.currentStyle=k,this.styleBoxes.forEach(function(V){V.style.borderColor=V===G?ee.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onStyleChanged&&this.onStyleChanged(this.currentStyle)},T}(oe),rt=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.strokeColor=ee.defaultColor,V.strokeWidth=ee.defaultStrokeWidth,V.strokeDasharray=ee.defaultStrokeDasharray,V.strokePanel=new ge("Line color",ee.defaultColorSet,ee.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new et("Line width",ee.defaultStrokeWidths,ee.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new Ze("Line style",ee.defaultStrokeDasharrays,ee.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Ee(T,X),Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),T.prototype.getState=function(){var k=X.prototype.getState.call(this);return k.typeName=T.typeName,k},T.typeName="FrameMarker",T.title="Frame marker",T.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4m14 11H6V8h12v9z"/></svg>',T}(Xe),Be=function(){this.defaultColorSet=["#EF4444","#10B981","#2563EB","#FFFF00","#7C3AED","#F472B6","#000000","#FFFFFF"],this.defaultColor=this.defaultColorSet[0],this.defaultFillColor=this.defaultColorSet[0],this.defaultStrokeColor=this.defaultColorSet[7],this.defaultHighlightColor=this.defaultColorSet[3],this.defaultStrokeWidth=3,this.defaultStrokeDasharray="",this.defaultHighlightOpacity=.5,this.defaultFontFamily="Helvetica, Arial, sans-serif",this.defaultStrokeWidths=[1,2,3,5,10],this.defaultStrokeDasharrays=["","3","12 3","9 6 3 6"],this.defaultOpacitySteps=[.1,.25,.5,.75,1],this.displayMode="inline",this.defaultFontFamilies=['Times, "Times New Roman", serif',"Helvetica, Arial, sans-serif",'Courier, "Courier New", monospace',"cursive","fantasy"],this.popupMargin=30,this.newFreehandMarkerOnPointerUp=!1,this.defaultColorsFollowCurrentColors=!1,this.freehandPixelRatio=1,this.disableRotation=!1},ut=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.x1=0,V.y1=0,V.x2=0,V.y2=0,V.defaultLength=50,V.manipulationStartX=0,V.manipulationStartY=0,V.manipulationStartX1=0,V.manipulationStartY1=0,V.manipulationStartX2=0,V.manipulationStartY2=0,V.setupControlBox(),V}return Ee(T,X),T.prototype.ownsTarget=function(k){return!!X.prototype.ownsTarget.call(this,k)||!(!this.grip1.ownsTarget(k)&&!this.grip2.ownsTarget(k))},T.prototype.pointerDown=function(k,G){X.prototype.pointerDown.call(this,k,G),this.manipulationStartX=k.x,this.manipulationStartY=k.y,this.state==="new"&&(this.x1=k.x,this.y1=k.y,this.x2=k.x,this.y2=k.y),this.manipulationStartX1=this.x1,this.manipulationStartY1=this.y1,this.manipulationStartX2=this.x2,this.manipulationStartY2=this.y2,this.state!=="new"&&(this.select(),this.grip1.ownsTarget(G)?this.activeGrip=this.grip1:this.grip2.ownsTarget(G)?this.activeGrip=this.grip2:this.activeGrip=void 0,this.activeGrip?this._state="resize":this._state="move")},T.prototype.pointerUp=function(k){var G=this.state;X.prototype.pointerUp.call(this,k),this.state==="creating"&&Math.abs(this.x1-this.x2)<10&&Math.abs(this.y1-this.y2)<10?(this.x2=this.x1+this.defaultLength,this.adjustVisual(),this.adjustControlBox()):this.manipulate(k),this._state="select",G==="creating"&&this.onMarkerCreated&&this.onMarkerCreated(this)},T.prototype.adjustVisual=function(){},T.prototype.manipulate=function(k){this.state==="creating"?this.resize(k):this.state==="move"?(this.x1=this.manipulationStartX1+k.x-this.manipulationStartX,this.y1=this.manipulationStartY1+k.y-this.manipulationStartY,this.x2=this.manipulationStartX2+k.x-this.manipulationStartX,this.y2=this.manipulationStartY2+k.y-this.manipulationStartY,this.adjustVisual(),this.adjustControlBox()):this.state==="resize"&&this.resize(k)},T.prototype.resize=function(k){switch(this.activeGrip){case this.grip1:this.x1=k.x,this.y1=k.y;break;case this.grip2:case void 0:this.x2=k.x,this.y2=k.y}this.adjustVisual(),this.adjustControlBox()},T.prototype.select=function(){X.prototype.select.call(this),this.adjustControlBox(),this.controlBox.style.display=""},T.prototype.deselect=function(){X.prototype.deselect.call(this),this.controlBox.style.display="none"},T.prototype.setupControlBox=function(){this.controlBox=ce.createGroup(),this.container.appendChild(this.controlBox),this.addControlGrips(),this.controlBox.style.display="none"},T.prototype.adjustControlBox=function(){this.positionGrips()},T.prototype.addControlGrips=function(){this.grip1=this.createGrip(),this.grip2=this.createGrip(),this.positionGrips()},T.prototype.createGrip=function(){var k=new je;return k.visual.transform.baseVal.appendItem(ce.createTransform()),this.controlBox.appendChild(k.visual),k},T.prototype.positionGrips=function(){var k=this.grip1.GRIP_SIZE;this.positionGrip(this.grip1.visual,this.x1-k/2,this.y1-k/2),this.positionGrip(this.grip2.visual,this.x2-k/2,this.y2-k/2)},T.prototype.positionGrip=function(k,G,ee){var V=k.transform.baseVal.getItem(0);V.setTranslate(G,ee),k.transform.baseVal.replaceItem(V,0)},T.prototype.getState=function(){return Object.assign({x1:this.x1,y1:this.y1,x2:this.x2,y2:this.y2},X.prototype.getState.call(this))},T.prototype.restoreState=function(k){X.prototype.restoreState.call(this,k);var G=k;this.x1=G.x1,this.y1=G.y1,this.x2=G.x2,this.y2=G.y2},T.prototype.scale=function(k,G){X.prototype.scale.call(this,k,G),this.x1=this.x1*k,this.y1=this.y1*G,this.x2=this.x2*k,this.y2=this.y2*G,this.adjustVisual(),this.adjustControlBox()},T}(we),it=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.setStrokeColor=V.setStrokeColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.strokeColor=ee.defaultColor,V.strokeWidth=ee.defaultStrokeWidth,V.strokeDasharray=ee.defaultStrokeDasharray,V.strokePanel=new ge("Line color",ee.defaultColorSet,ee.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new et("Line width",ee.defaultStrokeWidths,ee.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new Ze("Line style",ee.defaultStrokeDasharrays,ee.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Ee(T,X),T.prototype.ownsTarget=function(k){return!(!X.prototype.ownsTarget.call(this,k)&&k!==this.visual&&k!==this.selectorLine&&k!==this.visibleLine)},T.prototype.createVisual=function(){this.visual=ce.createGroup(),this.selectorLine=ce.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()]]),this.visibleLine=ce.createLine(this.x1,this.y1,this.x2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.visual.appendChild(this.selectorLine),this.visual.appendChild(this.visibleLine),this.addMarkerVisualToContainer(this.visual)},T.prototype.pointerDown=function(k,G){X.prototype.pointerDown.call(this,k,G),this.state==="new"&&(this.createVisual(),this.adjustVisual(),this._state="creating")},T.prototype.adjustVisual=function(){this.selectorLine&&this.visibleLine&&(this.selectorLine.setAttribute("x1",this.x1.toString()),this.selectorLine.setAttribute("y1",this.y1.toString()),this.selectorLine.setAttribute("x2",this.x2.toString()),this.selectorLine.setAttribute("y2",this.y2.toString()),this.visibleLine.setAttribute("x1",this.x1.toString()),this.visibleLine.setAttribute("y1",this.y1.toString()),this.visibleLine.setAttribute("x2",this.x2.toString()),this.visibleLine.setAttribute("y2",this.y2.toString()),ce.setAttributes(this.visibleLine,[["stroke",this.strokeColor]]),ce.setAttributes(this.visibleLine,[["stroke-width",this.strokeWidth.toString()]]),ce.setAttributes(this.visibleLine,[["stroke-dasharray",this.strokeDasharray.toString()]]))},T.prototype.setStrokeColor=function(k){this.strokeColor=k,this.adjustVisual(),this.colorChanged(k)},T.prototype.setStrokeWidth=function(k){this.strokeWidth=k,this.adjustVisual()},T.prototype.setStrokeDasharray=function(k){this.strokeDasharray=k,this.adjustVisual(),this.stateChanged()},Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),T.prototype.getState=function(){var k=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray},X.prototype.getState.call(this));return k.typeName=T.typeName,k},T.prototype.restoreState=function(k){X.prototype.restoreState.call(this,k);var G=k;this.strokeColor=G.strokeColor,this.strokeWidth=G.strokeWidth,this.strokeDasharray=G.strokeDasharray,this.createVisual(),this.adjustVisual()},T.typeName="LineMarker",T.title="Line marker",T.icon='<svg viewBox="0 0 24 24"><path d="M19 13H5v-2h14v2z"/></svg>',T}(ut),He=function(X){function T(k,G,ee,V){var Te=X.call(this,k,V||'<svg viewBox="0 0 24 24"><path d="M17 8h3v12h1v1h-4v-1h1v-3h-4l-1.5 3H14v1h-4v-1h1l6-12m1 1l-3.5 7H18V9M5 3h5c1.11 0 2 .89 2 2v11H9v-5H6v5H3V5c0-1.11.89-2 2-2m1 2v4h3V5H6z"/></svg>')||this;return Te.fonts=[],Te.fontBoxes=[],Te.fonts=G,Te.currentFont=ee,Te.setCurrentFont=Te.setCurrentFont.bind(Te),Te}return Ee(T,X),T.prototype.getUi=function(){var k=this,G=document.createElement("div");return G.style.overflow="hidden",G.style.flexGrow="2",this.fonts.forEach(function(ee){var V=document.createElement("div");V.style.display="inline-block",V.style.alignItems="center",V.style.justifyContent="space-between",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.overflow="hidden",V.style.maxWidth=100/k.fonts.length-5+"%",V.style.borderColor=ee===k.currentFont?k.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){k.setCurrentFont(ee,V)}),G.appendChild(V);var Te=document.createElement("div");Te.style.display="flex",Te.style.minHeight="20px",Te.style.flexGrow="2",Te.style.fontFamily=ee,Te.style.overflow="hidden";var ze=document.createElement("div");ze.style.whiteSpace="nowrap",ze.style.overflow="hidden",ze.style.textOverflow="ellipsis",ze.innerHTML="The quick brown fox jumps over the lazy dog",Te.appendChild(ze),V.appendChild(Te),k.fontBoxes.push(V)}),G},T.prototype.setCurrentFont=function(k,G){var ee=this;this.currentFont=k,this.fontBoxes.forEach(function(V){V.style.borderColor=V===G?ee.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onFontChanged&&this.onFontChanged(this.currentFont)},T}(oe),We=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.color="transparent",V.padding=5,V.DEFAULT_TEXT="your text here",V.text=V.DEFAULT_TEXT,V.isMoved=!1,V.color=ee.defaultColor,V.fontFamily=ee.defaultFontFamily,V.defaultSize={x:100,y:30},V.setColor=V.setColor.bind(V),V.setFont=V.setFont.bind(V),V.renderText=V.renderText.bind(V),V.sizeText=V.sizeText.bind(V),V.textEditDivClicked=V.textEditDivClicked.bind(V),V.showTextEditor=V.showTextEditor.bind(V),V.setSize=V.setSize.bind(V),V.positionTextEditor=V.positionTextEditor.bind(V),V.colorPanel=new ge("Color",ee.defaultColorSet,ee.defaultColor),V.colorPanel.onColorChanged=V.setColor,V.fontFamilyPanel=new He("Font",ee.defaultFontFamilies,ee.defaultFontFamily),V.fontFamilyPanel.onFontChanged=V.setFont,V}return Ee(T,X),T.prototype.ownsTarget=function(k){if(X.prototype.ownsTarget.call(this,k)||k===this.visual||k===this.textElement||k===this.bgRectangle)return!0;var G=!1;return this.textElement.childNodes.forEach(function(ee){ee===k&&(G=!0)}),G},T.prototype.createVisual=function(){this.visual=ce.createGroup(),this.bgRectangle=ce.createRect(1,1,[["fill","transparent"]]),this.visual.appendChild(this.bgRectangle),this.textElement=ce.createText([["fill",this.color],["font-family",this.fontFamily],["font-size","16px"],["x","0"],["y","0"]]),this.textElement.transform.baseVal.appendItem(ce.createTransform()),this.textElement.transform.baseVal.appendItem(ce.createTransform()),this.visual.appendChild(this.textElement),this.addMarkerVisualToContainer(this.visual),this.renderText()},T.prototype.pointerDown=function(k,G){X.prototype.pointerDown.call(this,k,G),this.isMoved=!1,this.pointerDownPoint=k,this.pointerDownTimestamp=Date.now(),this.state==="new"&&(this.createVisual(),this.moveVisual(k),this._state="creating")},T.prototype.renderText=function(){var k=this;if(this.textElement){for(;this.textElement.lastChild;)this.textElement.removeChild(this.textElement.lastChild);this.text.split(/\r\n|[\n\v\f\r\x85\u2028\u2029]/).forEach(function(G){k.textElement.appendChild(ce.createTSpan(G.trim()===""?" ":G.trim(),[["x","0"],["dy","1.2em"]]))}),setTimeout(this.sizeText,10)}},T.prototype.getTextScale=function(){var k=this.textElement.getBBox(),G=1;if(k.width>0&&k.height>0){var ee=(1*this.width-this.width*this.padding*2/100)/k.width,V=(1*this.height-this.height*this.padding*2/100)/k.height;G=Math.min(ee,V)}return G},T.prototype.getTextPosition=function(k){var G=this.textElement.getBBox(),ee=0,V=0;return G.width>0&&G.height>0&&(ee=(this.width-G.width*k)/2,V=this.height/2-G.height*k/2),{x:ee,y:V}},T.prototype.sizeText=function(){var k=this.textElement.getBBox(),G=this.getTextScale(),ee=this.getTextPosition(G);ee.y-=k.y*G,navigator.userAgent.indexOf("Edge/")>-1?this.textElement.style.transform="translate("+ee.x+"px, "+ee.y+"px) scale("+G+", "+G+")":(this.textElement.transform.baseVal.getItem(0).setTranslate(ee.x,ee.y),this.textElement.transform.baseVal.getItem(1).setScale(G,G))},T.prototype.manipulate=function(k){X.prototype.manipulate.call(this,k),this.pointerDownPoint!==void 0&&(this.isMoved=Math.abs(k.x-this.pointerDownPoint.x)>5||Math.abs(k.y-this.pointerDownPoint.y)>5)},T.prototype.resize=function(k){X.prototype.resize.call(this,k),this.isMoved=!0,this.setSize(),this.sizeText()},T.prototype.setSize=function(){X.prototype.setSize.call(this),this.visual&&this.bgRectangle&&(ce.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),ce.setAttributes(this.bgRectangle,[["width",this.width.toString()],["height",this.height.toString()]]))},T.prototype.pointerUp=function(k){var G=this.state;G==="creating"&&(this._suppressMarkerCreateEvent=!0),X.prototype.pointerUp.call(this,k),this.setSize(),(G==="creating"||!this.isMoved&&Date.now()-this.pointerDownTimestamp>500)&&this.showTextEditor(),this.pointerDownPoint=void 0},T.prototype.showTextEditor=function(){var k=this;this._state="edit",this.overlayContainer.innerHTML="",this.textEditDiv=document.createElement("div"),this.textEditDiv.style.flexGrow="2",this.textEditDiv.style.alignItems="center",this.textEditDiv.style.justifyContent="center",this.textEditDiv.style.pointerEvents="auto",this.textEditDiv.style.overflow="hidden",this.textEditor=document.createElement("div"),this.textEditor.style.position="absolute",this.textEditor.style.fontFamily=this.fontFamily,this.textEditor.style.lineHeight="1em",this.textEditor.innerText=this.text,this.textEditor.contentEditable="true",this.textEditor.style.color=this.color,this.textEditor.style.whiteSpace="pre",this.positionTextEditor(),this.textEditor.addEventListener("pointerup",function(G){G.stopPropagation()}),this.textEditor.addEventListener("input",function(){for(var G=Number.parseFloat(k.textEditor.style.fontSize);k.textEditor.clientWidth>=Number.parseInt(k.textEditor.style.maxWidth)&&G>.9;)G-=.1,k.textEditor.style.fontSize=Math.max(G,.9)+"em"}),this.textEditor.addEventListener("keyup",function(G){G.cancelBubble=!0}),this.textEditor.addEventListener("paste",function(G){if(G.clipboardData){var ee=G.clipboardData.getData("text"),V=window.getSelection();if(!V.rangeCount)return!1;V.deleteFromDocument(),V.getRangeAt(0).insertNode(document.createTextNode(ee)),G.preventDefault()}}),this.textEditDiv.addEventListener("pointerup",function(){k.textEditDivClicked(k.textEditor.innerText)}),this.textEditDiv.appendChild(this.textEditor),this.overlayContainer.appendChild(this.textEditDiv),this.hideVisual(),this.textEditor.focus(),document.execCommand("selectAll")},T.prototype.positionTextEditor=function(){if(this.state==="edit")if(this.textEditor===void 0)this.showTextEditor();else{this.textElement.style.display="";var k=this.getTextScale(),G=this.rotatePoint({x:this.left+this.width/2,y:this.top+this.height/2}),ee=this.textElement.getBBox(),V={x:ee.width*k,y:ee.height*k};G.x-=V.x/2,G.y-=V.y/2,this.textEditor.style.top=G.y+"px",this.textEditor.style.left=G.x+"px",this.textEditor.style.maxWidth=this.overlayContainer.offsetWidth-G.x+"px",this.textEditor.style.fontSize=Math.max(16*k,12)+"px",this.textElement.style.display="none"}},T.prototype.textEditDivClicked=function(k){this.text=k.trim(),this.overlayContainer.innerHTML="",this.renderText(),this.showVisual(),this._suppressMarkerCreateEvent&&(this._suppressMarkerCreateEvent=!1,this.onMarkerCreated&&this.onMarkerCreated(this)),this.stateChanged()},T.prototype.select=function(){X.prototype.select.call(this),this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText)},T.prototype.deselect=function(){this.state==="edit"&&this.textEditDivClicked(this.textEditor.innerText),X.prototype.deselect.call(this)},T.prototype.dblClick=function(k,G){X.prototype.dblClick.call(this,k,G),this.showTextEditor()},T.prototype.setColor=function(k){this.textElement&&ce.setAttributes(this.textElement,[["fill",k]]),this.color=k,this.textEditor&&(this.textEditor.style.color=this.color),this.colorChanged(k)},T.prototype.setFont=function(k){this.textElement&&ce.setAttributes(this.textElement,[["font-family",k]]),this.fontFamily=k,this.textEditor&&(this.textEditor.style.fontFamily=this.fontFamily),this.renderText(),this.stateChanged()},T.prototype.hideVisual=function(){this.textElement.style.display="none",this.hideControlBox()},T.prototype.showVisual=function(){this.state==="edit"&&(this._state="select"),this.textElement.style.display="",this.showControlBox()},Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),T.prototype.getState=function(){var k=Object.assign({color:this.color,fontFamily:this.fontFamily,padding:this.padding,text:this.text},X.prototype.getState.call(this));return k.typeName=T.typeName,k},T.prototype.restoreState=function(k){var G=k;this.color=G.color,this.fontFamily=G.fontFamily,this.padding=G.padding,this.text=G.text,this.createVisual(),X.prototype.restoreState.call(this,k),this.setSize()},T.prototype.scale=function(k,G){X.prototype.scale.call(this,k,G),this.setSize(),this.sizeText(),this.positionTextEditor()},T.typeName="TextMarker",T.title="Text marker",T.icon='<svg viewBox="0 0 24 24"><path d="M9.6 14L12 7.7l2.4 6.3M11 5L5.5 19h2.2l1.1-3H15l1.1 3h2.2L13 5h-2z"/></svg>',T}(Je),Re=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.color="transparent",V.lineWidth=3,V.drawing=!1,V.pixelRatio=1,V.color=ee.defaultColor,V.lineWidth=ee.defaultStrokeWidth,V.pixelRatio=ee.freehandPixelRatio,V.setColor=V.setColor.bind(V),V.addCanvas=V.addCanvas.bind(V),V.finishCreation=V.finishCreation.bind(V),V.setLineWidth=V.setLineWidth.bind(V),V.colorPanel=new ge("Color",ee.defaultColorSet,ee.defaultColor),V.colorPanel.onColorChanged=V.setColor,V.lineWidthPanel=new et("Line width",ee.defaultStrokeWidths,ee.defaultStrokeWidth),V.lineWidthPanel.onWidthChanged=V.setLineWidth,V}return Ee(T,X),T.prototype.ownsTarget=function(k){return!(!X.prototype.ownsTarget.call(this,k)&&k!==this.visual&&k!==this.drawingImage)},T.prototype.createVisual=function(){this.visual=ce.createGroup(),this.drawingImage=ce.createImage(),this.visual.appendChild(this.drawingImage);var k=ce.createTransform();this.visual.transform.baseVal.appendItem(k),this.addMarkerVisualToContainer(this.visual)},T.prototype.pointerDown=function(k,G){this.state==="new"&&(this.addCanvas(),this.createVisual(),this._state="creating"),this.state==="creating"?(this.canvasContext.strokeStyle=this.color,this.canvasContext.lineWidth=this.lineWidth,this.canvasContext.beginPath(),this.canvasContext.moveTo(k.x,k.y),this.drawing=!0):X.prototype.pointerDown.call(this,k,G)},T.prototype.manipulate=function(k){this.state==="creating"?this.drawing&&(this.canvasContext.lineTo(k.x,k.y),this.canvasContext.stroke()):X.prototype.manipulate.call(this,k)},T.prototype.resize=function(k){X.prototype.resize.call(this,k),ce.setAttributes(this.visual,[["width",this.width.toString()],["height",this.height.toString()]]),ce.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]])},T.prototype.pointerUp=function(k){this._state==="creating"?this.drawing&&(this.canvasContext.closePath(),this.drawing=!1,this.globalSettings.newFreehandMarkerOnPointerUp&&this.finishCreation()):X.prototype.pointerUp.call(this,k)},T.prototype.addCanvas=function(){this.overlayContainer.innerHTML="",this.canvasElement=document.createElement("canvas"),this.canvasElement.width=this.overlayContainer.clientWidth*this.pixelRatio,this.canvasElement.height=this.overlayContainer.clientHeight*this.pixelRatio,this.canvasContext=this.canvasElement.getContext("2d"),this.canvasContext.scale(this.pixelRatio,this.pixelRatio),this.overlayContainer.appendChild(this.canvasElement)},T.prototype.select=function(){this.state==="creating"&&this.finishCreation(),X.prototype.select.call(this)},T.prototype.deselect=function(){this.state==="creating"&&this.finishCreation(),X.prototype.deselect.call(this)},T.prototype.finishCreation=function(){for(var k=this.canvasContext.getImageData(0,0,this.canvasElement.width,this.canvasElement.height),G=[this.canvasElement.width+1,this.canvasElement.height+1,-1,-1],ee=G[0],V=G[1],Te=G[2],ze=G[3],tt=!1,pt=0;pt<this.canvasElement.height;pt++)for(var Ye=0;Ye<this.canvasElement.width;Ye++)k.data[pt*this.canvasElement.width*4+4*Ye+3]>0&&(tt=!0,pt<V&&(V=pt),Ye<ee&&(ee=Ye),pt>ze&&(ze=pt),Ye>Te&&(Te=Ye));if(tt){this.left=ee/this.pixelRatio,this.top=V/this.pixelRatio,this.width=(Te-ee)/this.pixelRatio,this.height=(ze-V)/this.pixelRatio;var _t=document.createElement("canvas");_t.width=Te-ee,_t.height=ze-V,_t.getContext("2d").putImageData(this.canvasContext.getImageData(ee,V,Te-ee,ze-V),0,0),this.drawingImgUrl=_t.toDataURL("image/png"),this.setDrawingImage(),this._state="select",this.onMarkerCreated&&this.onMarkerCreated(this)}this.overlayContainer.innerHTML=""},T.prototype.setDrawingImage=function(){ce.setAttributes(this.drawingImage,[["width",this.width.toString()],["height",this.height.toString()]]),ce.setAttributes(this.drawingImage,[["href",this.drawingImgUrl]]),this.moveVisual({x:this.left,y:this.top})},T.prototype.setColor=function(k){this.color=k,this.colorChanged(k)},T.prototype.setLineWidth=function(k){this.lineWidth=k},Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return this.state==="new"||this.state==="creating"?[this.colorPanel,this.lineWidthPanel]:[]},enumerable:!1,configurable:!0}),T.prototype.getState=function(){var k=Object.assign({drawingImgUrl:this.drawingImgUrl},X.prototype.getState.call(this));return k.typeName=T.typeName,k},T.prototype.restoreState=function(k){this.createVisual(),X.prototype.restoreState.call(this,k),this.drawingImgUrl=k.drawingImgUrl,this.setDrawingImage()},T.prototype.scale=function(k,G){X.prototype.scale.call(this,k,G),this.setDrawingImage()},T.typeName="FreehandMarker",T.title="Freehand marker",T.icon='<svg viewBox="0 0 24 24"><path d="M9.75 20.85c1.78-.7 1.39-2.63.49-3.85-.89-1.25-2.12-2.11-3.36-2.94A9.817 9.817 0 014.54 12c-.28-.33-.85-.94-.27-1.06.59-.12 1.61.46 2.13.68.91.38 1.81.82 2.65 1.34l1.01-1.7C8.5 10.23 6.5 9.32 4.64 9.05c-1.06-.16-2.18.06-2.54 1.21-.32.99.19 1.99.77 2.77 1.37 1.83 3.5 2.71 5.09 4.29.34.33.75.72.95 1.18.21.44.16.47-.31.47-1.24 0-2.79-.97-3.8-1.61l-1.01 1.7c1.53.94 4.09 2.41 5.96 1.79m11.09-15.6c.22-.22.22-.58 0-.79l-1.3-1.3a.562.562 0 00-.78 0l-1.02 1.02 2.08 2.08M11 10.92V13h2.08l6.15-6.15-2.08-2.08L11 10.92z"/></svg>',T}(Je),be=function(X){function T(k,G,ee){var V=X.call(this,k,ee||'<svg viewBox="0 0 24 24"><path d="M8 14v4l-6-6 6-6v4h8V6l6 6-6 6v-4H8z"/></svg>')||this;return V.typeBoxes=[],V.currentType=G,V.setCurrentType=V.setCurrentType.bind(V),V}return Ee(T,X),T.prototype.getUi=function(){var k=this,G=document.createElement("div");G.style.display="flex",G.style.overflow="hidden",G.style.flexGrow="2";for(var ee=function(ze){var tt="both";switch(ze){case 0:tt="both";break;case 1:tt="start";break;case 2:tt="end";break;case 3:tt="none"}var pt=document.createElement("div");if(pt.style.display="flex",pt.style.flexGrow="2",pt.style.alignItems="center",pt.style.justifyContent="space-between",pt.style.padding="5px",pt.style.borderWidth="2px",pt.style.borderStyle="solid",pt.style.borderColor=tt===V.currentType?V.uiStyleSettings.toolboxAccentColor:"transparent",pt.addEventListener("click",function(){k.setCurrentType(tt,pt)}),G.appendChild(pt),tt==="both"||tt==="start"){var Ye=document.createElement("div");Ye.style.display="flex",Ye.style.alignItems="center",Ye.style.minHeight="20px",Ye.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,5 10,0 10,10" fill="`+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,Ye.style.marginLeft="5px",pt.appendChild(Ye)}var _t=document.createElement("div");_t.style.display="flex",_t.style.alignItems="center",_t.style.minHeight="20px",_t.style.flexGrow="2";var jt=document.createElement("hr");if(jt.style.minWidth="20px",jt.style.border="0px",jt.style.borderTop="3px solid "+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee"),jt.style.flexGrow="2",_t.appendChild(jt),pt.appendChild(_t),tt==="both"||tt==="end"){var $t=document.createElement("div");$t.style.display="flex",$t.style.alignItems="center",$t.style.minHeight="20px",$t.innerHTML=`<svg viewBox="0 0 10 10" width="10" height="10" xmlns="http://www.w3.org/2000/svg">
          <polygon points="0,0 10,5 0,10" fill="`+(V.uiStyleSettings!==void 0?V.uiStyleSettings.toolboxColor:"#eeeeee")+`" />
        </svg>`,$t.style.marginRight="5px",pt.appendChild($t)}V.typeBoxes.push(pt)},V=this,Te=0;Te<4;Te++)ee(Te);return G},T.prototype.setCurrentType=function(k,G){var ee=this;this.currentType=k,this.typeBoxes.forEach(function(V){V.style.borderColor=V===G?ee.uiStyleSettings!==void 0?ee.uiStyleSettings.toolboxAccentColor:"#3080c3":"transparent"}),this.onArrowTypeChanged&&this.onArrowTypeChanged(this.currentType)},T}(oe),Ce=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.arrowType="end",V.arrowBaseHeight=10,V.arrowBaseWidth=10,V.getArrowPoints=V.getArrowPoints.bind(V),V.setArrowType=V.setArrowType.bind(V),V.arrowTypePanel=new be("Arrow type","end"),V.arrowTypePanel.onArrowTypeChanged=V.setArrowType,V}return Ee(T,X),T.prototype.ownsTarget=function(k){return!(!X.prototype.ownsTarget.call(this,k)&&k!==this.arrow1&&k!==this.arrow2)},T.prototype.getArrowPoints=function(k,G){var ee=this.arrowBaseWidth+2*this.strokeWidth,V=this.arrowBaseHeight+2*this.strokeWidth;return k-ee/2+","+(G+V/2)+" "+k+","+(G-V/2)+" "+(k+ee/2)+","+(G+V/2)},T.prototype.createTips=function(){this.arrow1=ce.createPolygon(this.getArrowPoints(this.x1,this.y1),[["fill",this.strokeColor]]),this.arrow1.transform.baseVal.appendItem(ce.createTransform()),this.visual.appendChild(this.arrow1),this.arrow2=ce.createPolygon(this.getArrowPoints(this.x2,this.y2),[["fill",this.strokeColor]]),this.arrow2.transform.baseVal.appendItem(ce.createTransform()),this.visual.appendChild(this.arrow2)},T.prototype.pointerDown=function(k,G){X.prototype.pointerDown.call(this,k,G),this.state==="creating"&&this.createTips()},T.prototype.adjustVisual=function(){if(X.prototype.adjustVisual.call(this),this.arrow1&&this.arrow2&&(this.arrow1.style.display=this.arrowType==="both"||this.arrowType==="start"?"":"none",this.arrow2.style.display=this.arrowType==="both"||this.arrowType==="end"?"":"none",ce.setAttributes(this.arrow1,[["points",this.getArrowPoints(this.x1,this.y1)],["fill",this.strokeColor]]),ce.setAttributes(this.arrow2,[["points",this.getArrowPoints(this.x2,this.y2)],["fill",this.strokeColor]]),Math.abs(this.x1-this.x2)>.1)){var k=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),G=this.arrow1.transform.baseVal.getItem(0);G.setRotate(k,this.x1,this.y1),this.arrow1.transform.baseVal.replaceItem(G,0);var ee=this.arrow2.transform.baseVal.getItem(0);ee.setRotate(k+180,this.x2,this.y2),this.arrow2.transform.baseVal.replaceItem(ee,0)}},T.prototype.setArrowType=function(k){this.arrowType=k,this.adjustVisual(),this.stateChanged()},Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel,this.arrowTypePanel]},enumerable:!1,configurable:!0}),T.prototype.getState=function(){var k=Object.assign({arrowType:this.arrowType},X.prototype.getState.call(this));return k.typeName=T.typeName,k},T.prototype.restoreState=function(k){X.prototype.restoreState.call(this,k);var G=k;this.arrowType=G.arrowType,this.createTips(),this.adjustVisual()},T.typeName="ArrowMarker",T.title="Arrow marker",T.icon='<svg viewBox="0 0 24 24"><path d="M19 6.41L17.59 5 7 15.59V9H5v10h10v-2H8.41L19 6.41z"/></svg>',T}(it),re=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.fillColor=ee.defaultFillColor,V.strokeWidth=0,V.fillPanel=new ge("Color",ee.defaultColorSet,ee.defaultFillColor),V.fillPanel.onColorChanged=V.setFillColor,V}return Ee(T,X),Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return[this.fillPanel]},enumerable:!1,configurable:!0}),T.prototype.getState=function(){var k=X.prototype.getState.call(this);return k.typeName=T.typeName,k},T.typeName="CoverMarker",T.title="Cover marker",T.icon='<svg viewBox="0 0 24 24"><path d="M4 6v13h16V6H4z"/></svg>',T}(Xe),se=function(X){function T(k,G,ee,V){var Te=X.call(this,k,V||'<svg viewBox="0 0 24 24"><path d="M17.66 8L12 2.35 6.34 8A8.02 8.02 0 004 13.64c0 2 .78 4.11 2.34 5.67a7.99 7.99 0 0011.32 0c1.56-1.56 2.34-3.67 2.34-5.67S19.22 9.56 17.66 8M6 14c0-2 .62-3.27 1.76-4.4L12 5.27l4.24 4.38C17.38 10.77 18 12 18 14H6z"/></svg>')||this;return Te.opacities=[],Te.opacityBoxes=[],Te.opacities=G,Te.currentOpacity=ee,Te.setCurrentOpacity=Te.setCurrentOpacity.bind(Te),Te}return Ee(T,X),T.prototype.getUi=function(){var k=this,G=document.createElement("div");return G.style.display="flex",G.style.overflow="hidden",G.style.flexGrow="2",G.style.justifyContent="space-between",this.opacities.forEach(function(ee){var V=document.createElement("div");V.style.display="flex",V.style.alignItems="center",V.style.justifyContent="center",V.style.padding="5px",V.style.borderWidth="2px",V.style.borderStyle="solid",V.style.borderColor=ee===k.currentOpacity?k.uiStyleSettings.toolboxAccentColor:"transparent",V.addEventListener("click",function(){k.setCurrentOpacity(ee,V)}),G.appendChild(V);var Te=document.createElement("div");Te.innerText=100*ee+"%",V.appendChild(Te),k.opacityBoxes.push(V)}),G},T.prototype.setCurrentOpacity=function(k,G){var ee=this;this.currentOpacity=k,this.opacityBoxes.forEach(function(V){V.style.borderColor=V===G?ee.uiStyleSettings.toolboxAccentColor:"transparent"}),this.onOpacityChanged&&this.onOpacityChanged(this.currentOpacity)},T}(oe),he=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.setOpacity=V.setOpacity.bind(V),V.fillColor=ee.defaultHighlightColor,V.strokeWidth=0,V.opacity=ee.defaultHighlightOpacity,V.fillPanel=new ge("Color",ee.defaultColorSet,V.fillColor),V.fillPanel.onColorChanged=V.setFillColor,V.opacityPanel=new se("Opacity",ee.defaultOpacitySteps,V.opacity),V.opacityPanel.onOpacityChanged=V.setOpacity,V}return Ee(T,X),T.prototype.setOpacity=function(k){this.opacity=k,this.visual&&ce.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return[this.fillPanel,this.opacityPanel]},enumerable:!1,configurable:!0}),T.prototype.getState=function(){var k=X.prototype.getState.call(this);return k.typeName=T.typeName,k},T.typeName="HighlightMarker",T.title="Highlight marker",T.icon='<svg viewBox="0 0 24 24"><path d="M18.5 1.15c-.53 0-1.04.19-1.43.58l-5.81 5.82 5.65 5.65 5.82-5.81c.77-.78.77-2.04 0-2.83l-2.84-2.83c-.39-.39-.89-.58-1.39-.58M10.3 8.5l-5.96 5.96c-.78.78-.78 2.04.02 2.85C3.14 18.54 1.9 19.77.67 21h5.66l.86-.86c.78.76 2.03.75 2.81-.02l5.95-5.96"/></svg>',T}(re),me='<svg viewBox="0 0 24 24"><path d="M19 11.5s-2 2.17-2 3.5a2 2 0 002 2 2 2 0 002-2c0-1.33-2-3.5-2-3.5M5.21 10L10 5.21 14.79 10m1.77-1.06L7.62 0 6.21 1.41l2.38 2.38-5.15 5.15c-.59.56-.59 1.53 0 2.12l5.5 5.5c.29.29.68.44 1.06.44s.77-.15 1.06-.44l5.5-5.5c.59-.59.59-1.56 0-2.12z"/></svg>',Se=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.bgColor="transparent",V.tipPosition={x:0,y:0},V.tipBase1Position={x:0,y:0},V.tipBase2Position={x:0,y:0},V.tipMoving=!1,V.color=ee.defaultStrokeColor,V.bgColor=ee.defaultFillColor,V.fontFamily=ee.defaultFontFamily,V.defaultSize={x:100,y:30},V.setBgColor=V.setBgColor.bind(V),V.getTipPoints=V.getTipPoints.bind(V),V.positionTip=V.positionTip.bind(V),V.setTipPoints=V.setTipPoints.bind(V),V.colorPanel=new ge("Text color",ee.defaultColorSet,V.color,'<svg viewBox="0 0 24 24"><path d="M9.62 12L12 5.67 14.37 12M11 3L5.5 17h2.25l1.12-3h6.25l1.13 3h2.25L13 3h-2z"/></svg>'),V.colorPanel.onColorChanged=V.setColor,V.bgColorPanel=new ge("Fill color",ee.defaultColorSet,V.bgColor,me),V.bgColorPanel.onColorChanged=V.setBgColor,V.fontFamilyPanel=new He("Font",ee.defaultFontFamilies,ee.defaultFontFamily),V.fontFamilyPanel.onFontChanged=V.setFont,V.tipGrip=new je,V.tipGrip.visual.transform.baseVal.appendItem(ce.createTransform()),V.controlBox.appendChild(V.tipGrip.visual),V}return Ee(T,X),T.prototype.ownsTarget=function(k){return X.prototype.ownsTarget.call(this,k)||this.tipGrip.ownsTarget(k)||this.tip===k},T.prototype.createTip=function(){ce.setAttributes(this.bgRectangle,[["fill",this.bgColor],["rx","10px"]]),this.tip=ce.createPolygon(this.getTipPoints(),[["fill",this.bgColor]]),this.visual.appendChild(this.tip)},T.prototype.pointerDown=function(k,G){this.state==="new"&&X.prototype.pointerDown.call(this,k,G),this.state==="creating"?this.createTip():this.tipGrip.ownsTarget(G)?(this.manipulationStartLeft=this.left,this.manipulationStartTop=this.top,this.tipMoving=!0):X.prototype.pointerDown.call(this,k,G)},T.prototype.pointerUp=function(k){if(this.tipMoving)this.tipMoving=!1,this.isMoved=!0,X.prototype.pointerUp.call(this,k);else{var G=this.state==="creating";X.prototype.pointerUp.call(this,k),this.setTipPoints(G),this.positionTip()}},T.prototype.manipulate=function(k){if(this.tipMoving){var G=this.unrotatePoint(k);this.tipPosition={x:G.x-this.manipulationStartLeft,y:G.y-this.manipulationStartTop},this.positionTip()}else X.prototype.manipulate.call(this,k)},T.prototype.setBgColor=function(k){this.bgRectangle&&this.tip&&(ce.setAttributes(this.bgRectangle,[["fill",k]]),ce.setAttributes(this.tip,[["fill",k]])),this.bgColor=k,this.fillColorChanged(k)},T.prototype.getTipPoints=function(){return this.setTipPoints(this.state==="creating"),this.tipBase1Position.x+","+this.tipBase1Position.y+" "+this.tipBase2Position.x+","+this.tipBase2Position.y+" "+this.tipPosition.x+","+this.tipPosition.y},T.prototype.setTipPoints=function(k){k===void 0&&(k=!1);var G=Math.min(this.height/2,15),ee=this.height/5;k&&(this.tipPosition={x:G+ee/2,y:this.height+20});var V=Math.atan(this.height/2/(this.width/2));this.tipPosition.x<this.width/2&&this.tipPosition.y<this.height/2?V<Math.atan((this.height/2-this.tipPosition.y)/(this.width/2-this.tipPosition.x))?(ee=this.width/5,G=Math.min(this.width/2,15),this.tipBase1Position={x:G,y:0},this.tipBase2Position={x:G+ee,y:0}):(this.tipBase1Position={x:0,y:G},this.tipBase2Position={x:0,y:G+ee}):this.tipPosition.x>=this.width/2&&this.tipPosition.y<this.height/2?V<Math.atan((this.height/2-this.tipPosition.y)/(this.tipPosition.x-this.width/2))?(ee=this.width/5,G=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-G-ee,y:0},this.tipBase2Position={x:this.width-G,y:0}):(this.tipBase1Position={x:this.width,y:G},this.tipBase2Position={x:this.width,y:G+ee}):this.tipPosition.x>=this.width/2&&this.tipPosition.y>=this.height/2?V<Math.atan((this.tipPosition.y-this.height/2)/(this.tipPosition.x-this.width/2))?(ee=this.width/5,G=Math.min(this.width/2,15),this.tipBase1Position={x:this.width-G-ee,y:this.height},this.tipBase2Position={x:this.width-G,y:this.height}):(this.tipBase1Position={x:this.width,y:this.height-G-ee},this.tipBase2Position={x:this.width,y:this.height-G}):V<Math.atan((this.tipPosition.y-this.height/2)/(this.width/2-this.tipPosition.x))?(ee=this.width/5,G=Math.min(this.width/2,15),this.tipBase1Position={x:G,y:this.height},this.tipBase2Position={x:G+ee,y:this.height}):(this.tipBase1Position={x:0,y:this.height-G},this.tipBase2Position={x:0,y:this.height-G-ee})},T.prototype.resize=function(k){X.prototype.resize.call(this,k),this.positionTip()},T.prototype.positionTip=function(){ce.setAttributes(this.tip,[["points",this.getTipPoints()]]);var k=this.tipGrip.visual.transform.baseVal.getItem(0);k.setTranslate(this.tipPosition.x,this.tipPosition.y),this.tipGrip.visual.transform.baseVal.replaceItem(k,0)},Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return[this.colorPanel,this.bgColorPanel,this.fontFamilyPanel]},enumerable:!1,configurable:!0}),T.prototype.select=function(){this.positionTip(),X.prototype.select.call(this)},T.prototype.getState=function(){var k=Object.assign({bgColor:this.bgColor,tipPosition:this.tipPosition},X.prototype.getState.call(this));return k.typeName=T.typeName,k},T.prototype.restoreState=function(k){var G=k;this.bgColor=G.bgColor,this.tipPosition=G.tipPosition,X.prototype.restoreState.call(this,k),this.createTip(),this.setTipPoints()},T.prototype.scale=function(k,G){X.prototype.scale.call(this,k,G),this.tipPosition={x:this.tipPosition.x*k,y:this.tipPosition.y*G},this.positionTip()},T.typeName="CalloutMarker",T.title="Callout marker",T.icon='<svg viewBox="0 0 24 24"><path d="M4 2h16a2 2 0 012 2v12a2 2 0 01-2 2h-4l-4 4-4-4H4a2 2 0 01-2-2V4a2 2 0 012-2m0 2v12h4.83L12 19.17 15.17 16H20V4H4m2 3h12v2H6V7m0 4h10v2H6v-2z"/></svg>',T}(We),Ue=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.fillColor="transparent",V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.opacity=1,V.strokeColor=ee.defaultColor,V.strokeWidth=ee.defaultStrokeWidth,V.strokeDasharray=ee.defaultStrokeDasharray,V.fillColor=ee.defaultFillColor,V.setStrokeColor=V.setStrokeColor.bind(V),V.setFillColor=V.setFillColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.setOpacity=V.setOpacity.bind(V),V.createVisual=V.createVisual.bind(V),V.strokePanel=new ge("Line color",de(ee.defaultColorSet,["transparent"]),ee.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.fillPanel=new ge("Fill color",de(ee.defaultColorSet,["transparent"]),V.fillColor,me),V.fillPanel.onColorChanged=V.setFillColor,V.strokeWidthPanel=new et("Line width",ee.defaultStrokeWidths,ee.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new Ze("Line style",ee.defaultStrokeDasharrays,ee.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V.opacityPanel=new se("Opacity",ee.defaultOpacitySteps,V.opacity),V.opacityPanel.onOpacityChanged=V.setOpacity,V}return Ee(T,X),T.prototype.ownsTarget=function(k){return!(!X.prototype.ownsTarget.call(this,k)&&k!==this.visual)},T.prototype.createVisual=function(){this.visual=ce.createEllipse(this.width/2,this.height/2,[["fill",this.fillColor],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["stroke-dasharray",this.strokeDasharray],["opacity",this.opacity.toString()]]),this.addMarkerVisualToContainer(this.visual)},T.prototype.pointerDown=function(k,G){X.prototype.pointerDown.call(this,k,G),this.state==="new"&&(this.createVisual(),this.moveVisual(k),this._state="creating")},T.prototype.manipulate=function(k){X.prototype.manipulate.call(this,k)},T.prototype.resize=function(k){X.prototype.resize.call(this,k),this.setSize()},T.prototype.setSize=function(){X.prototype.setSize.call(this),ce.setAttributes(this.visual,[["cx",(this.width/2).toString()],["cy",(this.height/2).toString()],["rx",(this.width/2).toString()],["ry",(this.height/2).toString()]])},T.prototype.pointerUp=function(k){X.prototype.pointerUp.call(this,k),this.setSize()},T.prototype.setStrokeColor=function(k){this.strokeColor=k,this.visual&&ce.setAttributes(this.visual,[["stroke",this.strokeColor]]),this.colorChanged(k),this.stateChanged()},T.prototype.setFillColor=function(k){this.fillColor=k,this.visual&&ce.setAttributes(this.visual,[["fill",this.fillColor]]),this.fillColorChanged(k),this.stateChanged()},T.prototype.setStrokeWidth=function(k){this.strokeWidth=k,this.visual&&ce.setAttributes(this.visual,[["stroke-width",this.strokeWidth.toString()]]),this.stateChanged()},T.prototype.setStrokeDasharray=function(k){this.strokeDasharray=k,this.visual&&ce.setAttributes(this.visual,[["stroke-dasharray",this.strokeDasharray]]),this.stateChanged()},T.prototype.setOpacity=function(k){this.opacity=k,this.visual&&ce.setAttributes(this.visual,[["opacity",this.opacity.toString()]]),this.stateChanged()},Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.fillPanel,this.strokeWidthPanel,this.strokeStylePanel,this.opacityPanel]},enumerable:!1,configurable:!0}),T.prototype.getState=function(){var k=Object.assign({fillColor:this.fillColor,strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,opacity:this.opacity},X.prototype.getState.call(this));return k.typeName=T.typeName,k},T.prototype.restoreState=function(k){var G=k;this.fillColor=G.fillColor,this.strokeColor=G.strokeColor,this.strokeWidth=G.strokeWidth,this.strokeDasharray=G.strokeDasharray,this.opacity=G.opacity,this.createVisual(),X.prototype.restoreState.call(this,k),this.setSize()},T.prototype.scale=function(k,G){X.prototype.scale.call(this,k,G),this.setSize()},T.typeName="EllipseMarker",T.title="Ellipse marker",T.icon='<svg viewBox="0 0 24 24"><path d="M12 4C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',T}(Je),Ke=function(X){function T(k,G,ee){return X.call(this,k,G,ee)||this}return Ee(T,X),Object.defineProperty(T.prototype,"tipLength",{get:function(){return 10+3*this.strokeWidth},enumerable:!1,configurable:!0}),T.prototype.ownsTarget=function(k){return!(!X.prototype.ownsTarget.call(this,k)&&k!==this.tip1&&k!==this.tip2)},T.prototype.createTips=function(){this.tip1=ce.createLine(this.x1-this.tipLength/2,this.y1,this.x1+this.tipLength/2,this.y1,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip1.transform.baseVal.appendItem(ce.createTransform()),this.visual.appendChild(this.tip1),this.tip2=ce.createLine(this.x2-this.tipLength/2,this.y2,this.x2+this.tipLength/2,this.y2,[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),this.tip2.transform.baseVal.appendItem(ce.createTransform()),this.visual.appendChild(this.tip2)},T.prototype.pointerDown=function(k,G){X.prototype.pointerDown.call(this,k,G),this.state==="creating"&&this.createTips()},T.prototype.adjustVisual=function(){if(X.prototype.adjustVisual.call(this),this.tip1&&this.tip2&&(ce.setAttributes(this.tip1,[["x1",(this.x1-this.tipLength/2).toString()],["y1",this.y1.toString()],["x2",(this.x1+this.tipLength/2).toString()],["y2",this.y1.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),ce.setAttributes(this.tip2,[["x1",(this.x2-this.tipLength/2).toString()],["y1",this.y2.toString()],["x2",(this.x2+this.tipLength/2).toString()],["y2",this.y2.toString()],["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()]]),Math.abs(this.x1-this.x2)>.1)){var k=180*Math.atan((this.y2-this.y1)/(this.x2-this.x1))/Math.PI+90*Math.sign(this.x1-this.x2),G=this.tip1.transform.baseVal.getItem(0);G.setRotate(k,this.x1,this.y1),this.tip1.transform.baseVal.replaceItem(G,0);var ee=this.tip2.transform.baseVal.getItem(0);ee.setRotate(k+180,this.x2,this.y2),this.tip2.transform.baseVal.replaceItem(ee,0)}},Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),T.prototype.getState=function(){var k=X.prototype.getState.call(this);return k.typeName=T.typeName,k},T.prototype.restoreState=function(k){X.prototype.restoreState.call(this,k),this.createTips(),this.adjustVisual()},T.typeName="MeasurementMarker",T.title="Measurement marker",T.icon='<svg viewBox="0 0 24 24"><path d="M1.39 18.36l1.77-1.76L4.58 18l1.06-1.05-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.42 1.41L10.59 12l-1.42-1.41 1.42-1.42 2.47 2.48 1.06-1.06-2.47-2.48 1.41-1.41 1.41 1.41 1.07-1.06-1.42-1.41 1.42-1.42L18 6.7l1.07-1.06-2.47-2.48 1.76-1.77 4.25 4.25L5.64 22.61l-4.25-4.25z"/></svg>',T}(it),ot=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.strokePanel.colors=ee.defaultColorSet,V.fillColor="transparent",V}return Ee(T,X),Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),T.prototype.getState=function(){var k=X.prototype.getState.call(this);return k.typeName=T.typeName,k},T.typeName="EllipseFrameMarker",T.title="Ellipse frame marker",T.icon='<svg viewBox="0 0 24 24"><path d="M12 6c4.41 0 8 2.69 8 6s-3.59 6-8 6-8-2.69-8-6 3.59-6 8-6m0-2C6.5 4 2 7.58 2 12s4.5 8 10 8 10-3.58 10-8-4.5-8-10-8z"/></svg>',T}(Ue),mt=function(){function X(){this.undoStack=[],this.redoStack=[]}return Object.defineProperty(X.prototype,"isUndoPossible",{get:function(){return this.undoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isRedoPossible",{get:function(){return this.redoStack.length>0},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"undoStepCount",{get:function(){return this.undoStack.length},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"redoStepCount",{get:function(){return this.redoStack.length},enumerable:!1,configurable:!0}),X.prototype.addUndoStep=function(T){this.undoStack.length!==0&&JSON.stringify(this.undoStack[this.undoStack.length-1])===JSON.stringify(T)||(this.undoStack.push(T),JSON.stringify(this.lastRedoStep)!==JSON.stringify(T)&&this.redoStack.splice(0,this.redoStack.length))},X.prototype.replaceLastUndoStep=function(T){this.undoStack.length>0&&(this.undoStack[this.undoStack.length-1]=T)},X.prototype.getLastUndoStep=function(){return this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0},X.prototype.undo=function(){if(this.undoStack.length>1){var T=this.undoStack.pop();return T!==void 0&&this.redoStack.push(T),this.undoStack.length>0?this.undoStack[this.undoStack.length-1]:void 0}},X.prototype.redo=function(){return this.lastRedoStep=this.redoStack.pop(),this.lastRedoStep},X}(),ft=function(X){function T(k,G,ee){var V=X.call(this,k,G,ee)||this;return V.strokeColor="transparent",V.strokeWidth=0,V.strokeDasharray="",V.curveX=0,V.curveY=0,V.manipulationStartCurveX=0,V.manipulationStartCurveY=0,V.setStrokeColor=V.setStrokeColor.bind(V),V.setStrokeWidth=V.setStrokeWidth.bind(V),V.setStrokeDasharray=V.setStrokeDasharray.bind(V),V.positionGrips=V.positionGrips.bind(V),V.addControlGrips=V.addControlGrips.bind(V),V.adjustVisual=V.adjustVisual.bind(V),V.setupControlBox=V.setupControlBox.bind(V),V.resize=V.resize.bind(V),V.strokeColor=ee.defaultColor,V.strokeWidth=ee.defaultStrokeWidth,V.strokeDasharray=ee.defaultStrokeDasharray,V.strokePanel=new ge("Line color",ee.defaultColorSet,ee.defaultColor),V.strokePanel.onColorChanged=V.setStrokeColor,V.strokeWidthPanel=new et("Line width",ee.defaultStrokeWidths,ee.defaultStrokeWidth),V.strokeWidthPanel.onWidthChanged=V.setStrokeWidth,V.strokeStylePanel=new Ze("Line style",ee.defaultStrokeDasharrays,ee.defaultStrokeDasharray),V.strokeStylePanel.onStyleChanged=V.setStrokeDasharray,V}return Ee(T,X),T.prototype.ownsTarget=function(k){return!(!X.prototype.ownsTarget.call(this,k)&&k!==this.visual&&k!==this.selectorCurve&&k!==this.visibleCurve&&!this.curveGrip.ownsTarget(k))},T.prototype.getPathD=function(){return"M "+this.x1+" "+this.y1+" Q "+this.curveX+" "+this.curveY+", "+this.x2+" "+this.y2},T.prototype.createVisual=function(){this.visual=ce.createGroup(),this.selectorCurve=ce.createPath(this.getPathD(),[["stroke","transparent"],["stroke-width",(this.strokeWidth+10).toString()],["fill","transparent"]]),this.visibleCurve=ce.createPath(this.getPathD(),[["stroke",this.strokeColor],["stroke-width",this.strokeWidth.toString()],["fill","transparent"]]),this.visual.appendChild(this.selectorCurve),this.visual.appendChild(this.visibleCurve),this.addMarkerVisualToContainer(this.visual)},T.prototype.pointerDown=function(k,G){X.prototype.pointerDown.call(this,k,G),this.manipulationStartCurveX=this.curveX,this.manipulationStartCurveY=this.curveY,this.state==="new"&&(this.curveX=k.x,this.curveY=k.y),this.state==="new"?(this.createVisual(),this.adjustVisual(),this._state="creating"):this.curveGrip.ownsTarget(G)&&(this.activeGrip=this.curveGrip,this._state="resize")},T.prototype.adjustVisual=function(){this.selectorCurve&&this.visibleCurve&&(this.selectorCurve.setAttribute("d",this.getPathD()),this.visibleCurve.setAttribute("d",this.getPathD()),ce.setAttributes(this.visibleCurve,[["stroke",this.strokeColor]]),ce.setAttributes(this.visibleCurve,[["stroke-width",this.strokeWidth.toString()]]),ce.setAttributes(this.visibleCurve,[["stroke-dasharray",this.strokeDasharray.toString()]]))},T.prototype.setupControlBox=function(){X.prototype.setupControlBox.call(this),this.curveControlLine1=ce.createLine(this.x1,this.y1,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.curveControlLine2=ce.createLine(this.x2,this.y2,this.curveX,this.curveY,[["stroke","black"],["stroke-width","1"],["stroke-opacity","0.5"],["stroke-dasharray","3, 2"]]),this.controlBox.insertBefore(this.curveControlLine1,this.controlBox.firstChild),this.controlBox.insertBefore(this.curveControlLine2,this.controlBox.firstChild)},T.prototype.addControlGrips=function(){this.curveGrip=this.createGrip(),this.curveX=0,this.curveY=0,X.prototype.addControlGrips.call(this)},T.prototype.positionGrips=function(){X.prototype.positionGrips.call(this);var k=this.curveGrip.GRIP_SIZE;this.positionGrip(this.curveGrip.visual,this.curveX-k/2,this.curveY-k/2),this.curveControlLine1&&this.curveControlLine2&&(this.curveControlLine1.setAttribute("x1",this.x1.toString()),this.curveControlLine1.setAttribute("y1",this.y1.toString()),this.curveControlLine1.setAttribute("x2",this.curveX.toString()),this.curveControlLine1.setAttribute("y2",this.curveY.toString()),this.curveControlLine2.setAttribute("x1",this.x2.toString()),this.curveControlLine2.setAttribute("y1",this.y2.toString()),this.curveControlLine2.setAttribute("x2",this.curveX.toString()),this.curveControlLine2.setAttribute("y2",this.curveY.toString()))},T.prototype.manipulate=function(k){this.state==="move"&&(this.curveX=this.manipulationStartCurveX+k.x-this.manipulationStartX,this.curveY=this.manipulationStartCurveY+k.y-this.manipulationStartY),X.prototype.manipulate.call(this,k)},T.prototype.resize=function(k){this.activeGrip===this.curveGrip&&(this.curveX=k.x,this.curveY=k.y),X.prototype.resize.call(this,k),this.state==="creating"&&(this.curveX=this.x1+(this.x2-this.x1)/2,this.curveY=this.y1+(this.y2-this.y1)/2)},T.prototype.setStrokeColor=function(k){this.strokeColor=k,this.adjustVisual(),this.colorChanged(k)},T.prototype.setStrokeWidth=function(k){this.strokeWidth=k,this.adjustVisual()},T.prototype.setStrokeDasharray=function(k){this.strokeDasharray=k,this.adjustVisual()},T.prototype.scale=function(k,G){this.curveX=this.curveX*k,this.curveY=this.curveY*G,X.prototype.scale.call(this,k,G)},Object.defineProperty(T.prototype,"toolboxPanels",{get:function(){return[this.strokePanel,this.strokeWidthPanel,this.strokeStylePanel]},enumerable:!1,configurable:!0}),T.prototype.getState=function(){var k=Object.assign({strokeColor:this.strokeColor,strokeWidth:this.strokeWidth,strokeDasharray:this.strokeDasharray,curveX:this.curveX,curveY:this.curveY},X.prototype.getState.call(this));return k.typeName=T.typeName,k},T.prototype.restoreState=function(k){X.prototype.restoreState.call(this,k);var G=k;this.strokeColor=G.strokeColor,this.strokeWidth=G.strokeWidth,this.strokeDasharray=G.strokeDasharray,this.curveX=G.curveX,this.curveY=G.curveY,this.createVisual(),this.adjustVisual()},T.typeName="CurveMarker",T.title="Curve marker",T.icon='<svg viewBox="0 0 24 24"><path d="M18.5 2A1.5 1.5 0 0120 3.5 1.5 1.5 0 0118.5 5c-.23 0-.45-.05-.65-.15l-3.69 3.7.34.45c2.19-1.26 4.76-2 7.5-2l1 .03v2.01L22 9c-2.58 0-5 .75-7 2.04A3.96 3.96 0 0111.04 15C9.75 17 9 19.42 9 22l.04 1H7.03L7 22c0-2.74.74-5.31 2-7.5l-.45-.34-3.7 3.69c.1.2.15.42.15.65A1.5 1.5 0 013.5 20 1.5 1.5 0 012 18.5 1.5 1.5 0 013.5 17c.23 0 .45.05.65.15l3.69-3.7C7.31 12.78 7 11.92 7 11a4 4 0 014-4c.92 0 1.78.31 2.45.84l3.7-3.69c-.1-.2-.15-.42-.15-.65A1.5 1.5 0 0118.5 2M11 9a2 2 0 00-2 2 2 2 0 002 2 2 2 0 002-2 2 2 0 00-2-2z"/></svg>',T}(ut),wt=function(){function X(T,k){k===void 0&&(k=!1),this.cancelable=!1,this._defaultPrevented=!1,this.markerArea=T,this.cancelable=k}return Object.defineProperty(X.prototype,"defaultPrevented",{get:function(){return this._defaultPrevented},enumerable:!1,configurable:!0}),X.prototype.preventDefault=function(){this._defaultPrevented=!0},X}(),St=function(X){function T(k,G,ee){var V=X.call(this,k,!1)||this;return V.dataUrl=G,V.state=ee,V}return Ee(T,X),T}(wt),dt=function(X){function T(k,G,ee){ee===void 0&&(ee=!1);var V=X.call(this,k,ee)||this;return V.marker=G,V}return Ee(T,X),T}(wt),Bt=function(){function X(){this.render=[],this.beforeclose=[],this.close=[],this.show=[],this.restorestate=[],this.statechange=[],this.markerselect=[],this.markerdeselect=[],this.markercreating=[],this.markercreate=[],this.markerbeforedelete=[],this.markerdelete=[],this.markerchange=[],this.focus=[],this.blur=[]}return X.prototype.addEventListener=function(T,k){this[T].push(k)},X.prototype.removeEventListener=function(T,k){var G=this[T].indexOf(k);G>-1&&this[T].splice(G,1)},X}(),Lt=function(){function X(T){this.touchPoints=0,this._availableMarkerTypes=this.DEFAULT_MARKER_TYPES,this.mode="select",this.markers=[],this.isDragging=!1,this.renderEventListeners=[],this.closeEventListeners=[],this.settings=new Be,this._isOpen=!1,this.undoRedoManager=new mt,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.renderMarkersOnly=!1,this.zoomSteps=[1,1.5,2,4],this._zoomLevel=1,this._isResizing=!1,this.prevPanPoint={x:0,y:0},this.eventListeners=new Bt,this._silentRenderMode=!1,this._isFocused=!1,this._instanceNo=X.instanceCounter++,this.styles=new ke(this.instanceNo),this.uiStyleSettings=this.styles.settings,this.target=T,this.targetRoot=document.body,this.width=T.clientWidth,this.height=T.clientHeight,this.styles.removeStyleSheet(),this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.toolbarButtonClicked=this.toolbarButtonClicked.bind(this),this.createNewMarker=this.createNewMarker.bind(this),this.addNewMarker=this.addNewMarker.bind(this),this.markerCreated=this.markerCreated.bind(this),this.setCurrentMarker=this.setCurrentMarker.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onDblClick=this.onDblClick.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.onPointerOut=this.onPointerOut.bind(this),this.onKeyUp=this.onKeyUp.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.deleteSelectedMarker=this.deleteSelectedMarker.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.removeMarker=this.removeMarker.bind(this),this.colorChanged=this.colorChanged.bind(this),this.fillColorChanged=this.fillColorChanged.bind(this),this.onPopupTargetResize=this.onPopupTargetResize.bind(this),this.showNotesEditor=this.showNotesEditor.bind(this),this.hideNotesEditor=this.hideNotesEditor.bind(this),this.stepZoom=this.stepZoom.bind(this),this.focus=this.focus.bind(this),this.blur=this.blur.bind(this),this.markerStateChanged=this.markerStateChanged.bind(this),this.switchToSelectMode=this.switchToSelectMode.bind(this),this.addDefs=this.addDefs.bind(this),this.addDefsToImage=this.addDefsToImage.bind(this)}return Object.defineProperty(X.prototype,"ALL_MARKER_TYPES",{get:function(){return[rt,Re,Ce,We,ot,Ue,he,Se,Ke,re,it,ft]},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"DEFAULT_MARKER_TYPES",{get:function(){return[rt,Re,Ce,We,Ue,he,Se]},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"BASIC_MARKER_TYPES",{get:function(){return[rt,Re,Ce,We,he]},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"availableMarkerTypes",{get:function(){return this._availableMarkerTypes},set:function(T){var k=this;this._availableMarkerTypes.splice(0),T.forEach(function(G){if(typeof G=="string"){var ee=k.ALL_MARKER_TYPES.find(function(V){return V.typeName===G});ee!==void 0&&k._availableMarkerTypes.push(ee)}else k._availableMarkerTypes.push(G)})},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"currentMarker",{get:function(){return this._currentMarker},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isUndoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isUndoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isRedoPossible",{get:function(){return!(!this.undoRedoManager||!this.undoRedoManager.isRedoPossible)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"zoomLevel",{get:function(){return this._zoomLevel},set:function(T){this._zoomLevel=T,this.editorCanvas&&this.contentDiv&&(this.editorCanvas.style.transform="scale("+this._zoomLevel+")",this.contentDiv.scrollTo({left:(this.editorCanvas.clientWidth*this._zoomLevel-this.contentDiv.clientWidth)/2,top:(this.editorCanvas.clientHeight*this._zoomLevel-this.contentDiv.clientHeight)/2}))},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),X.prototype.open=function(){this.setupResizeObserver(),this.setEditingTarget(),this.setTopLeft(),this.initMarkerCanvas(),this.initOverlay(),this.attachEvents(),this.settings.displayMode==="popup"&&this.onPopupTargetResize(),ie.isLicensed||this.addLogo(),this._isOpen=!0,this._isFocused=!0},X.prototype.show=function(){var T=this;this.styles.styleSheetRoot===void 0&&le.styleSheetRoot!==void 0&&(this.styles.styleSheetRoot=le.styleSheetRoot),this.setWindowHeight(),this.showUI(),this.open(),this.eventListeners.show.forEach(function(k){return k(new wt(T))})},X.prototype.render=function(){return xe(this,void 0,void 0,function(){var T;return Ie(this,function(k){switch(k.label){case 0:return this.setCurrentMarker(),(T=new fe).naturalSize=this.renderAtNaturalSize,T.imageType=this.renderImageType,T.imageQuality=this.renderImageQuality,T.markersOnly=this.renderMarkersOnly,T.width=this.renderWidth,T.height=this.renderHeight,[4,T.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 1:return k.sent(),[4,T.rasterize(this.target instanceof HTMLImageElement?this.target:null,this.markerImage,this.renderTarget)];case 2:return[2,k.sent()]}})})},X.prototype.close=function(T){var k=this;if(T===void 0&&(T=!1),this.isOpen){var G=!1;T||this.eventListeners.beforeclose.forEach(function(ee){var V=new wt(k,!0);ee(V),V.defaultPrevented&&(G=!0)}),G||(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.settings.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),this.eventListeners.close.forEach(function(ee){return ee(new wt(k))}),this.detachEvents(),this._isOpen=!1)}},X.prototype.addMarkersToToolbar=function(){for(var T,k=[],G=0;G<arguments.length;G++)k[G]=arguments[G];(T=this._availableMarkerTypes).push.apply(T,k)},X.prototype.addRenderEventListener=function(T){this.addEventListener("render",function(k){T(k.dataUrl,k.state)})},X.prototype.removeRenderEventListener=function(T){},X.prototype.addCloseEventListener=function(T){this.addEventListener("close",function(){T()})},X.prototype.removeCloseEventListener=function(T){},X.prototype.setupResizeObserver=function(){var T=this;this.settings.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){T.resize(T.target.clientWidth,T.target.clientHeight)}),this.targetObserver.observe(this.target)):this.settings.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){return T.onPopupTargetResize()}),this.targetObserver.observe(this.editorCanvas)),window.addEventListener("resize",this.setWindowHeight))},X.prototype.onPopupTargetResize=function(){var T=1*this.target.clientWidth/this.target.clientHeight,k=this.editorCanvas.clientWidth/T>this.editorCanvas.clientHeight?this.editorCanvas.clientHeight*T:this.editorCanvas.clientWidth,G=k<this.editorCanvas.clientWidth?this.editorCanvas.clientHeight:this.editorCanvas.clientWidth/T;this.resize(k,G)},X.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},X.prototype.resize=function(T,k){this._isResizing=!0;var G=T/this.imageWidth,ee=k/this.imageHeight;this.imageWidth=Math.round(T),this.imageHeight=Math.round(k),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px",this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.settings.displayMode!=="popup"?this.coverDiv.style.width=this.imageWidth.toString()+"px":(this.setTopLeft(),this.positionMarkerImage()),this.toolbar!==void 0&&this.toolbar.adjustLayout(),this.positionLogo(),this.scaleMarkers(G,ee),this._isResizing=!1},X.prototype.scaleMarkers=function(T,k){var G,ee=this;this._currentMarker&&this._currentMarker instanceof We?this._currentMarker.scale(T,k):(G=this._currentMarker,this.setCurrentMarker()),this.markers.forEach(function(V){V!==ee._currentMarker&&V.scale(T,k)}),G!==void 0&&this.setCurrentMarker(G)},X.prototype.setEditingTarget=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.target instanceof HTMLImageElement&&this.editingTarget instanceof HTMLImageElement&&(this.editingTarget.src=this.target.src),this.editingTarget.width=this.imageWidth,this.editingTarget.height=this.imageHeight,this.editingTarget.style.width=this.imageWidth+"px",this.editingTarget.style.height=this.imageHeight+"px"},X.prototype.setTopLeft=function(){var T=this.editingTarget.getBoundingClientRect(),k=this.editorCanvas.getBoundingClientRect();this.left=T.left-k.left,this.top=T.top-k.top},X.prototype.initMarkerCanvas=function(){this.markerImageHolder=document.createElement("div"),this.markerImageHolder.style.setProperty("touch-action","pinch-zoom"),this.markerImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.markerImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.markerImage.setAttribute("width",this.imageWidth.toString()),this.markerImage.setAttribute("height",this.imageHeight.toString()),this.markerImage.setAttribute("viewBox","0 0 "+this.imageWidth.toString()+" "+this.imageHeight.toString()),this.markerImage.style.pointerEvents="auto",this.markerImageHolder.style.position="absolute",this.markerImageHolder.style.width=this.imageWidth+"px",this.markerImageHolder.style.height=this.imageHeight+"px",this.markerImageHolder.style.transformOrigin="top left",this.positionMarkerImage(),this.markerImageHolder.appendChild(this.markerImage),this.editorCanvas.appendChild(this.markerImageHolder)},X.prototype.addDefs=function(){for(var T,k=[],G=0;G<arguments.length;G++)k[G]=arguments[G];this.defs=ce.createDefs(),this.addDefsToImage(),(T=this.defs).append.apply(T,k)},X.prototype.addDefsToImage=function(){this.defs&&this.markerImage.insertBefore(this.defs,this.markerImage.firstChild)},X.prototype.initOverlay=function(){this.overlayContainer=document.createElement("div"),this.overlayContainer.style.position="absolute",this.overlayContainer.style.left="0px",this.overlayContainer.style.top="0px",this.overlayContainer.style.width=this.imageWidth+"px",this.overlayContainer.style.height=this.imageHeight+"px",this.overlayContainer.style.display="flex",this.markerImageHolder.appendChild(this.overlayContainer)},X.prototype.positionMarkerImage=function(){this.markerImageHolder.style.top=this.top/this.zoomLevel+"px",this.markerImageHolder.style.left=this.left/this.zoomLevel+"px"},X.prototype.attachEvents=function(){this.markerImage.addEventListener("pointerdown",this.onPointerDown),this.markerImage.addEventListener("dblclick",this.onDblClick),this.attachWindowEvents()},X.prototype.attachWindowEvents=function(){window.addEventListener("pointermove",this.onPointerMove),window.addEventListener("pointerup",this.onPointerUp),window.addEventListener("pointercancel",this.onPointerOut),window.addEventListener("pointerout",this.onPointerOut),window.addEventListener("pointerleave",this.onPointerUp),window.addEventListener("resize",this.onWindowResize),window.addEventListener("keyup",this.onKeyUp)},X.prototype.detachEvents=function(){this.markerImage.removeEventListener("pointerdown",this.onPointerDown),this.markerImage.removeEventListener("dblclick",this.onDblClick),this.detachWindowEvents()},X.prototype.detachWindowEvents=function(){window.removeEventListener("pointermove",this.onPointerMove),window.removeEventListener("pointerup",this.onPointerUp),window.removeEventListener("pointercancel",this.onPointerOut),window.removeEventListener("pointerout",this.onPointerOut),window.removeEventListener("pointerleave",this.onPointerUp),window.removeEventListener("resize",this.onWindowResize),window.removeEventListener("keyup",this.onKeyUp)},X.prototype.addLogo=function(){this.logoUI=document.createElement("div"),this.logoUI.style.display="inline-block",this.logoUI.style.margin="0px",this.logoUI.style.padding="0px",this.logoUI.style.fill="#333333";var T=document.createElement("a");T.href="https://markerjs.com/",T.target="_blank",T.innerHTML='<svg viewBox="0 0 112 96" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="1.414"><path fill="#e5f20d" fill-opacity=".647" d="M0 40.386h111.96V95.62H0z"/><path d="M93.61 61.452c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.591 1.048-1.481 0-2.222-.74-2.222-2.22 0-16.617-.533-29.347-1.604-38.192-1.068-8.842-2.92-13.265-5.552-13.265-4.443 0-10.94 15.509-19.497 46.52v.124c0 .987-.328 1.831-.987 2.53-.657.7-1.52 1.048-2.592 1.048-1.48 0-2.22-.74-2.22-2.22 0-3.29.165-8.392.493-15.302.33-7.732.494-13.82.494-18.262 0-6.17-.186-10.55-.556-13.142-.37-2.591-1.172-3.887-2.406-3.887-2.796 0-6.333 5.12-10.612 15.363C38.494 34.367 34.01 46.44 29.32 60.34l-1.11 3.209a5.714 5.714 0 01-1.42 2.097c-.617.578-1.295.864-2.036.864-.987 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marker.js",T.style.display="grid",T.style.alignItems="center",T.style.justifyItems="center",T.style.padding="3px",T.style.width="20px",T.style.height="20px",this.logoUI.appendChild(T),this.editorCanvas.appendChild(this.logoUI),this.logoUI.style.position="absolute",this.logoUI.style.pointerEvents="all",this.positionLogo()},X.prototype.positionLogo=function(){this.logoUI&&(this.uiStyleSettings.logoPosition!=="right"?this.logoUI.style.left=this.markerImageHolder.offsetLeft+10+"px":this.logoUI.style.left=this.markerImageHolder.offsetLeft+this.markerImageHolder.offsetWidth-this.logoUI.clientWidth-10+"px",this.logoUI.style.top=this.markerImageHolder.offsetTop+this.markerImageHolder.offsetHeight-this.logoUI.clientHeight-10+"px")},X.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},X.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},X.prototype.showUI=function(){switch(this.settings.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.style.visibility=this._silentRenderMode?"hidden":"visible",this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.coverDiv.style.userSelect="none",this.settings.displayMode){case"inline":this.coverDiv.style.position="absolute";var T=this.target.getClientRects().item(0).y>this.styles.settings.toolbarHeight?this.target.offsetTop-this.styles.settings.toolbarHeight:0;this.coverDiv.style.top=T+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px",this.coverDiv.style.width=this.target.offsetWidth.toString()+"px",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.uiStyleSettings.zIndex!==void 0?this.uiStyleSettings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.settings.displayMode==="popup"?this.settings.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.toolbar=new Le(this.uiDiv,this.settings.displayMode,this._availableMarkerTypes,this.uiStyleSettings,this.styles),this.toolbar.addButtonClickListener(this.toolbarButtonClicked),this.toolbar.show(this._silentRenderMode||this.uiStyleSettings.hideToolbar?"hidden":"visible"),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1",this.settings.displayMode==="popup"&&(this.contentDiv.style.backgroundColor=this.uiStyleSettings.canvasBackgroundColor,this.contentDiv.style.maxHeight=this.windowHeight-2*this.settings.popupMargin-3.5*this.uiStyleSettings.toolbarHeight+"px",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.settings.popupMargin+"px)"),this.contentDiv.style.overflow="auto",this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex",this.settings.displayMode==="popup"&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.editorCanvas.style.transformOrigin="left top",this.editorCanvas.style.transform="scale("+this.zoomLevel+")",this.contentDiv.appendChild(this.editorCanvas),this.editingTarget=this.target instanceof HTMLImageElement?document.createElement("img"):document.createElement("canvas"),this.target.getClientRects().item(0).y<this.styles.settings.toolbarHeight&&(this.editingTarget.style.marginTop=this.target.offsetTop-this.styles.settings.toolbarHeight+"px"),this.editorCanvas.appendChild(this.editingTarget),this.toolbox=new Fe(this.uiDiv,this.settings.displayMode,this.uiStyleSettings,this.styles),this.toolbox.show(this._silentRenderMode||this.uiStyleSettings.hideToolbox?"hidden":"visible")},X.prototype.closeUI=function(){this.settings.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},X.prototype.removeMarker=function(T){this.markerImage.removeChild(T.container),this.markers.indexOf(T)>-1&&this.markers.splice(this.markers.indexOf(T),1),T.dispose()},X.prototype.switchToSelectMode=function(){this.mode="select",this.hideNotesEditor(),this._currentMarker!==void 0&&(this._currentMarker.state!=="new"?this._currentMarker.select():(this.removeMarker(this._currentMarker),this.setCurrentMarker(),this.markerImage.style.cursor="default"),this.addUndoStep())},X.prototype.toolbarButtonClicked=function(T,k){if(T==="marker"&&k!==void 0)this.createNewMarker(k);else if(T==="action")switch(k){case"select":this.switchToSelectMode(),this.switchToSelectMode();break;case"delete":this.deleteSelectedMarker();break;case"clear":this.clear();break;case"undo":this.undo();break;case"redo":this.redo();break;case"zoom":this.stepZoom();break;case"zoom-out":this.zoomLevel=1;break;case"notes":this.notesArea===void 0?(this.switchToSelectMode(),this.zoomLevel=1,this.showNotesEditor()):this.switchToSelectMode();break;case"close":this.close();break;case"render":this.switchToSelectMode(),this.startRenderAndClose()}},X.prototype.deleteSelectedMarker=function(){var T=this;if(this._currentMarker!==void 0){var k=!1;if(this.eventListeners.markerbeforedelete.forEach(function(ee){var V=new dt(T,T._currentMarker,!0);ee(V),V.defaultPrevented&&(k=!0)}),!k){var G=this._currentMarker;this._currentMarker.dispose(),this.markerImage.removeChild(this._currentMarker.container),this.markers.splice(this.markers.indexOf(this._currentMarker),1),this.setCurrentMarker(),this.addUndoStep(),this.eventListeners.markerdelete.forEach(function(ee){return ee(new dt(T,G))})}}},X.prototype.clear=function(){var T=this,k=!1;if(this.markers.length>0&&(this.eventListeners.markerbeforedelete.forEach(function(Te){var ze=new dt(T,void 0,!0);Te(ze),ze.defaultPrevented&&(k=!0)}),!k)){this.setCurrentMarker();for(var G=function(Te){var ze=ee.markers[Te];ee.setCurrentMarker(ee.markers[Te]),ee._currentMarker.dispose(),ee.markerImage.removeChild(ee._currentMarker.container),ee.markers.splice(ee.markers.indexOf(ee._currentMarker),1),ee.eventListeners.markerdelete.forEach(function(tt){return tt(new dt(T,ze))})},ee=this,V=this.markers.length-1;V>=0;V--)G(V);this.addUndoStep()}},Object.defineProperty(X.prototype,"isNotesAreaOpen",{get:function(){return this.notesArea!==void 0},enumerable:!1,configurable:!0}),X.prototype.showNotesEditor=function(){var T;this._currentMarker!==void 0&&(this.overlayContainer.innerHTML="",this.notesArea=document.createElement("textarea"),this.notesArea.className=this.uiStyleSettings.notesAreaStyleClassName,this.notesArea.style.pointerEvents="auto",this.notesArea.style.alignSelf="stretch",this.notesArea.style.width="100%",this.notesArea.style.margin=this.uiStyleSettings.toolbarHeight/4+"px",this.notesArea.value=(T=this._currentMarker.notes)!==null&&T!==void 0?T:"",this.overlayContainer.appendChild(this.notesArea))},X.prototype.hideNotesEditor=function(){this.isNotesAreaOpen&&(this._currentMarker!==void 0&&(this._currentMarker.notes=this.notesArea.value.trim()!==""?this.notesArea.value:void 0),this.overlayContainer.removeChild(this.notesArea),this.notesArea=void 0)},X.prototype.selectLastMarker=function(){this.markers.length>0?this.setCurrentMarker(this.markers[this.markers.length-1]):this.setCurrentMarker()},X.prototype.addUndoStep=function(){var T=this;if(this._currentMarker===void 0||this._currentMarker.state!=="edit"){var k=this.getState(),G=this.undoRedoManager.getLastUndoStep();if(!G||G.width===k.width&&G.height===k.height){var ee=this.undoRedoManager.undoStepCount;this.undoRedoManager.addUndoStep(k),ee<this.undoRedoManager.undoStepCount&&this.eventListeners.statechange.forEach(function(V){return V(new wt(T))})}else this.undoRedoManager.replaceLastUndoStep(k),this.eventListeners.statechange.forEach(function(V){return V(new wt(T))})}},X.prototype.undo=function(){this.switchToSelectMode(),this.addUndoStep(),this.undoStep()},X.prototype.undoStep=function(){var T=this,k=this.undoRedoManager.undo();k!==void 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cropro version 1.2.0
@license SEE LICENSE IN LICENSE

copyright Alan Mendelevich
see README and LICENSE for details
********************************** *//*! *****************************************************************************
Copyright (c) Microsoft Corporation.

Permission to use, copy, modify, and/or distribute this software for any
purpose with or without fee is hereby granted.

THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
PERFORMANCE OF THIS SOFTWARE.
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_t=Ye.getBBox();yt.setAttributes(Ye,[["x",((24-_t.width)/2).toString()],["y",((24-_t.height)/2-_t.y).toString()]]);var jt=yt.createPath(yt.getHollowRectanglePath(0,0,24,24,(24-Math.ceil(_t.width))/2,(24-Math.ceil(_t.height))/2,Math.ceil(_t.width),Math.ceil(_t.height)));return tt.appendChild(jt),yt.setAttributes(pt,[["clip-path","url(#text-bg-clip)"]]),document.body.removeChild(Te),Te.outerHTML}return'<svg viewBox="0 0 24 24"><path d="M19 12h-2v3h-3v2h5v-5M7 9h3V7H5v5h2V9m14-6H3a2 2 0 00-2 2v14a2 2 0 002 2h18a2 2 0 002-2V5a2 2 0 00-2-2m0 16H3V5h18v14z"/></svg>'},X}(),Jt=function(X){function T(k,G,ee){var V=X.call(this,k,G)||this;return V.isDropdownOpen=!1,V.onClick=V.dropdownButtonClicked,V.dropdownButtons=ee,V}return Qt(T,X),T.prototype.setupDropdown=function(){var k=this;this.dropdownBlock=document.createElement("div"),this.dropdownBlock.className=this.dropdownClassName+" "+this.dropdownColorsClassName,this.dropdownBlock.style.display="none",this.dropdownButtons.forEach(function(G){G.className=k.className,G.colorsClassName=k.colorsClassName,k.dropdownBlock.appendChild(G.getUI())}),this.uiContainer.appendChild(this.dropdownBlock)},T.prototype.positionDropdown=function(){this.dropdownBlock.style.left=this.uiContainer.clientLeft+"px",this.dropdownBlock.style.top=this.uiContainer.clientTop+this.uiContainer.clientHeight+"px"},T.prototype.dropdownButtonClicked=function(){this.dropdownBlock===void 0&&this.setupDropdown(),this.isDropdownOpen=!this.isDropdownOpen,this.toggleDropdown()},T.prototype.toggleDropdown=function(){this.positionDropdown(),this.dropdownBlock.style.display=this.isDropdownOpen?"inline-block":"none"},T.prototype.showDropdown=function(){this.isDropdownOpen=!0,this.toggleDropdown()},T.prototype.hideDropdown=function(){this.isDropdownOpen=!1,this.toggleDropdown()},T}(Pt),Ot=function(){function X(T,k){this.GRIP_SIZE=10,this.color=T,this.fillColor=k,this.visual=yt.createGroup(),this.visual.appendChild(yt.createCircle(1.5*this.GRIP_SIZE,[["fill","transparent"]])),this.visual.appendChild(yt.createCircle(this.GRIP_SIZE,[["fill",this.fillColor],["fill-opacity","0.9"],["stroke",this.color],["stroke-width","2"],["stroke-opacity","0.7"]]))}return X.prototype.ownsTarget=function(T){return T===this.visual||T===this.visual.childNodes[0]||T===this.visual.childNodes[1]},X.prototype.setCenter=function(T,k){this.visual.childNodes.forEach(function(G){return yt.setAttributes(G,[["cx",T.toString()],["cy",k.toString()]])})},X}(),lr=function(){function X(T,k,G,ee){this.isMoving=!1,this._isGridVisible=!0,this.numberOfGridLines=2,this.horizontalGridLines=[],this.verticalGridLines=[],this._zoomFactor=1,this.cropRectChanged=!1,this.canvasWidth=T,this.canvasHeight=k,this.margin=G,this.container=ee,this.attachEvents=this.attachEvents.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.resize=this.resize.bind(this),this.adjustCropRect=this.adjustCropRect.bind(this),this.scaleCanvas=this.scaleCanvas.bind(this),this.getRescaledRect=this.getRescaledRect.bind(this)}return Object.defineProperty(X.prototype,"aspectRatio",{get:function(){return this._aspectRatio},set:function(T){this._aspectRatio=T,this.adjustCropRect(),this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(T){this._isGridVisible=T,this.gridContainer&&yt.setAttributes(this.gridContainer,[["display",this._isGridVisible?"":"none"]])},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"zoomFactor",{get:function(){return this._zoomFactor},set:function(T){this._zoomFactor=T,this.setCropRectangle(this.cropRect)},enumerable:!1,configurable:!0}),X.prototype.open=function(){var T=this;this.cropShadeElement=yt.createPath("M0,0Z",[["fill",this.cropShadeColor],["fill-opacity","0.8"]]),this.container.appendChild(this.cropShadeElement),this.gridContainer=yt.createGroup([["display",this.isGridVisible?"":"none"]]),this.container.appendChild(this.gridContainer);for(var k=0;k<this.numberOfGridLines;k++)this.horizontalGridLines.push(yt.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]])),this.verticalGridLines.push(yt.createLine(0,0,0,0,[["stroke",this.cropFrameColor],["stroke-width","1"],["stroke-dasharray","3 1"],["opacity","0.7"]]));this.horizontalGridLines.forEach(function(G){return T.gridContainer.appendChild(G)}),this.verticalGridLines.forEach(function(G){return T.gridContainer.appendChild(G)}),this.cropRectElement=yt.createRect(0,0,[["stroke",this.cropFrameColor],["stroke-width","3"],["fill","transparent"]]),this.container.appendChild(this.cropRectElement),this.topLeftGrip=new Ot(this.gripColor,this.gripFillColor),this.container.appendChild(this.topLeftGrip.visual),this.topRightGrip=new Ot(this.gripColor,this.gripFillColor),this.container.appendChild(this.topRightGrip.visual),this.bottomLeftGrip=new Ot(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomLeftGrip.visual),this.bottomRightGrip=new Ot(this.gripColor,this.gripFillColor),this.container.appendChild(this.bottomRightGrip.visual),this.attachEvents()},X.prototype.setCropRectangle=function(T){this.cropRect=T;var k=Object.assign({},this.cropRect);this.zoomFactor!==1&&(k.width=this.cropRect.width*this.zoomFactor,k.height=this.cropRect.height*this.zoomFactor,k.x=this.cropRect.height/this.cropRect.width<this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasWidth/2-k.width/2,k.y=this.cropRect.height/this.cropRect.width>this.canvasHeight/this.canvasWidth?this.margin:this.margin+this.canvasHeight/2-k.height/2),yt.setAttributes(this.cropRectElement,[["x",k.x.toString()],["y",k.y.toString()],["width",k.width.toString()],["height",k.height.toString()]]);var G=k.height/(this.numberOfGridLines+1);this.horizontalGridLines.forEach(function(V,Te){var ze=k.y+G*(Te+1);yt.setAttributes(V,[["x1",""+k.x],["y1",""+ze],["x2",""+(k.x+k.width)],["y2",""+ze]])});var ee=k.width/(this.numberOfGridLines+1);this.verticalGridLines.forEach(function(V,Te){var ze=k.x+ee*(Te+1);yt.setAttributes(V,[["x1",""+ze],["y1",""+k.y],["x2",""+ze],["y2",""+(k.y+k.height)]])}),yt.setAttributes(this.cropShadeElement,[["d",yt.getHollowRectanglePath(0,0,this.canvasWidth+2*this.margin,this.canvasHeight+2*this.margin,k.x,k.y,k.width,k.height)]]),this.topLeftGrip.setCenter(k.x,k.y),this.topRightGrip.setCenter(k.x+k.width,k.y),this.bottomLeftGrip.setCenter(k.x,k.y+k.height),this.bottomRightGrip.setCenter(k.x+k.width,k.y+k.height),this.cropRectChanged&&this.onCropChange&&(this.cropRectChanged=!1,this.onCropChange(this.cropRect)),this.cropRectChanged=!1},X.prototype.attachEvents=function(){this.container.style.touchAction="none",this.container.addEventListener("pointerdown",this.onPointerDown),this.container.addEventListener("pointermove",this.onPointerMove),this.container.addEventListener("pointerup",this.onPointerUp)},X.prototype.clientToLocalCoordinates=function(T,k){var G=this.container.getBoundingClientRect();return{x:T-G.left+this.margin,y:k-G.top+this.margin}},X.prototype.onPointerDown=function(T){this.container.setPointerCapture(T.pointerId),this.previousPoint=this.clientToLocalCoordinates(T.clientX,T.clientY),this.cropRectElement===T.target?this.isMoving=!0:this.topLeftGrip.ownsTarget(T.target)?this.activeGrip=this.topLeftGrip:this.bottomLeftGrip.ownsTarget(T.target)?this.activeGrip=this.bottomLeftGrip:this.topRightGrip.ownsTarget(T.target)?this.activeGrip=this.topRightGrip:this.bottomRightGrip.ownsTarget(T.target)&&(this.activeGrip=this.bottomRightGrip)},X.prototype.onPointerMove=function(T){if(this.isMoving)this.move(this.clientToLocalCoordinates(T.clientX,T.clientY));else if(this.activeGrip){var k=this.clientToLocalCoordinates(T.clientX,T.clientY);this.resize(k)}T.preventDefault()},X.prototype.onPointerUp=function(T){this.activeGrip=void 0,this.isMoving=!1,this.container.releasePointerCapture(T.pointerId)},X.prototype.move=function(T){var k=T.x-this.previousPoint.x,G=T.y-this.previousPoint.y;this.zoomFactor!==1&&(k=-k/this.zoomFactor,G=-G/this.zoomFactor),this.cropRect.x=Math.min(Math.max(this.margin,this.cropRect.x+k),this.canvasWidth-this.cropRect.width+this.margin),this.cropRect.y=Math.min(Math.max(this.margin,this.cropRect.y+G),this.canvasHeight-this.cropRect.height+this.margin),this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect),this.previousPoint=T},X.prototype.resize=function(T){var k=Object.assign({},this.cropRect),G=T.x-this.previousPoint.x,ee=T.y-this.previousPoint.y;switch(this.activeGrip){case this.bottomLeftGrip:case this.topLeftGrip:k.x+G<this.margin&&(G=this.margin-k.x),k.x+=G,k.width=this.cropRect.x+this.cropRect.width-k.x;break;case this.bottomRightGrip:case this.topRightGrip:k.width+G>this.canvasWidth*this.zoomFactor&&(G=this.canvasWidth*this.zoomFactor-k.width),k.width+=G}switch(this.activeGrip){case this.topLeftGrip:case this.topRightGrip:this.aspectRatio?(k.y=this.cropRect.y-(this.activeGrip===this.topLeftGrip?-1:1)*this.aspectRatio.getVerticalLength(G),k.height=this.aspectRatio.getVerticalLength(k.width)):(k.y+=ee,k.height=this.cropRect.y+this.cropRect.height-k.y);break;case this.bottomLeftGrip:case this.bottomRightGrip:this.aspectRatio?k.height=this.aspectRatio.getVerticalLength(k.width):k.height+=ee}k.width<10&&(k.x=this.cropRect.x,k.width=10),k.height<10&&(k.y=this.cropRect.y,k.height=10),this.previousPoint=T,k.x>=this.margin&&k.y>=this.margin&&k.x-this.margin+k.width<=this.canvasWidth&&k.y-this.margin+k.height<=this.canvasHeight&&(this.cropRect=k,this.onCropChange?(this.cropRectChanged=!0,this.onCropChange(this.cropRect)):this.setCropRectangle(this.cropRect))},X.prototype.adjustCropRect=function(){if(this.aspectRatio&&Math.round(this.cropRect.height)!==Math.round(this.aspectRatio.getVerticalLength(this.cropRect.width))){var T=this.cropRect.x+this.cropRect.width/2,k=this.cropRect.y+this.cropRect.height/2,G=this.aspectRatio.getHorizontalLength(this.cropRect.height),ee=this.aspectRatio.getVerticalLength(this.cropRect.width);G/this.canvasWidth<ee/this.canvasHeight?this.cropRect.width=G:this.cropRect.height=ee,this.cropRect.width>this.canvasWidth&&(this.cropRect.height/=this.cropRect.width/this.canvasWidth,this.cropRect.width=this.canvasWidth),this.cropRect.height>this.canvasHeight&&(this.cropRect.width/=this.cropRect.height/this.canvasHeight,this.cropRect.height=this.canvasHeight),this.cropRect.x=T-this.cropRect.width/2,this.cropRect.y=k-this.cropRect.height/2,this.cropRect.x+this.cropRect.width>this.margin+this.canvasWidth&&(this.cropRect.x=this.margin+this.canvasWidth-this.cropRect.width),this.cropRect.y+this.cropRect.height>this.margin+this.canvasHeight&&(this.cropRect.y=this.margin+this.canvasHeight-this.cropRect.height),this.cropRect.x=Math.max(this.cropRect.x,this.margin),this.cropRect.y=Math.max(this.cropRect.y,this.margin)}},X.prototype.getRescaledRect=function(T,k,G,ee,V,Te){var ze=G/T,tt=ee/k;return{x:(V.x-Te)*ze+Te,y:(V.y-Te)*tt+Te,width:V.width*ze,height:V.height*tt}},X.prototype.scaleCanvas=function(T,k){var G=this.getRescaledRect(this.canvasWidth,this.canvasHeight,T,k,this.cropRect,this.margin);this.canvasWidth=T,this.canvasHeight=k,this.onCropChange&&this.onCropChange(G),this.setCropRectangle(G)},X}(),Ir=function(){function X(T){this._angle=0,this.isDragging=!1,this.width=401,this.height=24,this.title=T,this.uiContainer=document.createElement("div"),this.getUI=this.getUI.bind(this),this.onPointerDown=this.onPointerDown.bind(this),this.onPointerMove=this.onPointerMove.bind(this),this.onPointerUp=this.onPointerUp.bind(this),this.setAngleLabel=this.setAngleLabel.bind(this),this.positionScaleShape=this.positionScaleShape.bind(this)}return Object.defineProperty(X.prototype,"angle",{get:function(){return this._angle},set:function(T){this._angle=T,this.setAngleLabel(),this.positionScaleShape()},enumerable:!1,configurable:!0}),X.prototype.getUI=function(){return this.controlContainer=document.createElement("div"),this.controlContainer.title=this.title,this.controlContainer.className=this.className+" "+this.colorsClassName,this.controlContainer.appendChild(this.getVisual()),this.controlContainer.addEventListener("pointerdown",this.onPointerDown),this.controlContainer.addEventListener("pointermove",this.onPointerMove),this.controlContainer.addEventListener("pointerup",this.onPointerUp),this.uiContainer.appendChild(this.controlContainer),this.uiContainer.style.display="inline-block",this.uiContainer.style.touchAction="none",this.setAngleLabel(),this.positionScaleShape(),this.uiContainer},X.prototype.onPointerDown=function(T){this.controlContainer.setPointerCapture(T.pointerId),this.isDragging=!0,this.previousPoint={x:T.clientX,y:T.clientY}},X.prototype.onPointerMove=function(T){this.isDragging&&(this.onAngleChange&&this.onAngleChange((T.clientX-this.previousPoint.x)/5),this.previousPoint.x=T.clientX)},X.prototype.onPointerUp=function(T){this.isDragging&&this.onAngleChange&&this.onAngleChange((T.clientX-this.previousPoint.x)/5),this.isDragging=!1,this.controlContainer.releasePointerCapture(T.pointerId)},X.prototype.setAngleLabel=function(){if(this.angleLabelText){this.angleLabelText.innerHTML=""+Math.round(this._angle);var T=this.angleLabelText.getBBox();yt.setAttributes(this.angleLabelElement,[["x",((this.width-T.width)/2).toString()],["y",(this.height/2).toString()]])}},X.prototype.positionScaleShape=function(){if(this.scaleShape){var T=this.scaleShape.transform.baseVal.getItem(0);T.setTranslate(this._angle%5*5-25,0),this.scaleShape.transform.baseVal.replaceItem(T,0)}},X.prototype.getVisual=function(){var T=document.createElementNS("http://www.w3.org/2000/svg","svg");T.setAttribute("xmlns","http://www.w3.org/2000/svg"),T.setAttribute("width",this.width+"px"),T.setAttribute("height",this.height+"px"),T.setAttribute("viewBox","0 0 "+this.width+" "+this.height),T.style.flexShrink="0",document.body.appendChild(T);for(var k="M0,"+(this.height-1)+" v"+-this.height/3+"h1v"+this.height/3,G=1;G<=this.width/5+10;G++){var ee=G%5==0?this.height/3:this.height/6;k+="h4v"+-ee+"h1v"+ee}k+="v1H0Z",this.scaleShape=yt.createPath(k);var V=yt.createTransform();this.scaleShape.transform.baseVal.appendItem(V),T.appendChild(this.scaleShape),this.angleLabelElement=yt.createText([["x","0"],["y","0"],["font-size","10px"],["font-family","monospace"]]),this.angleLabelText=yt.createTSpan(""),this.angleLabelElement.appendChild(this.angleLabelText);var Te=yt.createTSpan("");return Te.innerHTML="&deg;",this.angleLabelElement.appendChild(Te),T.appendChild(this.angleLabelElement),document.body.removeChild(T),T},X}(),Yr=function(){function X(){this.naturalSize=!1,this.imageType="image/png"}return X.prototype.rasterize=function(T,k,G,ee,V,Te,ze){var tt=this;return new Promise(function(pt){var Ye=document.createElement("canvas");Ye.width=T.width.baseVal.value-2*ee,Ye.height=T.height.baseVal.value-2*ee;var _t=1,jt=1;tt.naturalSize===!0?(_t=k.naturalWidth/(T.width.baseVal.value-2*ee)/Te,jt=k.naturalHeight/(T.height.baseVal.value-2*ee)/ze,Ye.width=k.naturalWidth/Te,Ye.height=k.naturalHeight/ze):tt.width!==void 0&&tt.height!==void 0&&(_t=tt.width/G.width,jt=tt.height/G.height,Ye.width*=_t,Ye.height*=jt);var $t=Ye.getContext("2d");$t.translate(Ye.width/2,Ye.height/2),$t.rotate(V*Math.PI/180),$t.scale(Te,ze),$t.translate(-Ye.width/2,-Ye.height/2),$t.drawImage(k,0,0,Ye.width,Ye.height);var jr=document.createElement("canvas");jr.width=G.width*_t,jr.height=G.height*jt,jr.getContext("2d").putImageData($t.getImageData((G.x-ee)*_t,(G.y-ee)*jt,G.width*_t,G.height*jt),0,0),pt(jr.toDataURL(tt.imageType,tt.imageQuality))})},X}(),Qe=function(){function X(T){this._zoomToCropEnabled=!0,this.zoomFactor=1,this.flippedHorizontally=!1,this.flippedVertically=!1,this._isGridVisible=!0,this._gridLines=2,this._rotationAngle=0,this.scaleFactor=1,this.renderEventListeners=[],this.closeEventListeners=[],this._isOpen=!1,this.CANVAS_MARGIN=20,this.renderAtNaturalSize=!1,this.renderImageType="image/png",this.displayMode="inline",this.popupMargin=30,this.toolbarHeight=40,this.aspectRatios=[{horizontal:0,vertical:0},{horizontal:4,vertical:3},{horizontal:3,vertical:2},{horizontal:16,vertical:9},{horizontal:1,vertical:1},{horizontal:3,vertical:4},{horizontal:2,vertical:3},{horizontal:9,vertical:16}],this._instanceNo=X.instanceCounter++,this.styles=new Lr(this.instanceNo),this.target=T,this.targetRoot=document.body,this.open=this.open.bind(this),this.setTopLeft=this.setTopLeft.bind(this),this.overrideOverflow=this.overrideOverflow.bind(this),this.restoreOverflow=this.restoreOverflow.bind(this),this.close=this.close.bind(this),this.closeUI=this.closeUI.bind(this),this.addCloseEventListener=this.addCloseEventListener.bind(this),this.removeCloseEventListener=this.removeCloseEventListener.bind(this),this.addRenderEventListener=this.addRenderEventListener.bind(this),this.removeRenderEventListener=this.removeRenderEventListener.bind(this),this.clientToLocalCoordinates=this.clientToLocalCoordinates.bind(this),this.onWindowResize=this.onWindowResize.bind(this),this.setWindowHeight=this.setWindowHeight.bind(this),this.rotateBy=this.rotateBy.bind(this),this.applyRotation=this.applyRotation.bind(this),this.cropRectChanged=this.cropRectChanged.bind(this),this.zoomToCrop=this.zoomToCrop.bind(this),this.unzoomFromCrop=this.unzoomFromCrop.bind(this),this.rotateLeftButtonClicked=this.rotateLeftButtonClicked.bind(this),this.rotateRightButtonClicked=this.rotateRightButtonClicked.bind(this),this.flipHorizontallyButtonClicked=this.flipHorizontallyButtonClicked.bind(this),this.flipVerticallyButtonClicked=this.flipVerticallyButtonClicked.bind(this),this.applyFlip=this.applyFlip.bind(this),this.startRenderAndClose=this.startRenderAndClose.bind(this),this.render=this.render.bind(this),this.onPopupResize=this.onPopupResize.bind(this),this.applyAspectRatio=this.applyAspectRatio.bind(this)}return Object.defineProperty(X.prototype,"instanceNo",{get:function(){return this._instanceNo},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"zoomToCropEnabled",{get:function(){return this._zoomToCropEnabled},set:function(T){this._zoomToCropEnabled=T,T?this.zoomToCrop():this.unzoomFromCrop()},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isGridVisible",{get:function(){return this._isGridVisible},set:function(T){this._isGridVisible=T,this.cropLayer&&(this.cropLayer.isGridVisible=this._isGridVisible)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"gridLines",{get:function(){return this._gridLines},set:function(T){this._gridLines=T,this.cropLayer&&(this.cropLayer.numberOfGridLines=this._gridLines)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"rotationAngle",{get:function(){return this._rotationAngle},set:function(T){this._rotationAngle=T,this.straightener&&(this.straightener.angle=this._rotationAngle)},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"paddedImageWidth",{get:function(){return this.imageWidth+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"paddedImageHeight",{get:function(){return this.imageHeight+2*this.CANVAS_MARGIN},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"isOpen",{get:function(){return this._isOpen},enumerable:!1,configurable:!0}),Object.defineProperty(X.prototype,"aspectRatio",{get:function(){var T;return(T=this._aspectRatio)!==null&&T!==void 0?T:this.aspectRatios[0]},set:function(T){this._aspectRatio=T},enumerable:!1,configurable:!0}),X.prototype.open=function(){this.imageWidth=Math.round(this.target.clientWidth),this.imageHeight=Math.round(this.target.clientHeight),this.setupResizeObserver(),this.initCropCanvas(),this.setEditingTarget(),this.setTopLeft(),this.initCropLayer(),this.attachEvents(),this.applyAspectRatio(),this.displayMode==="popup"&&this.onPopupResize(),this._isOpen=!0},X.prototype.show=function(){this.showUI(),this.open()},X.prototype.close=function(T){T===void 0&&(T=!1),this.isOpen&&(this.coverDiv&&this.closeUI(),this.targetObserver&&this.targetObserver.unobserve(this.target),this.displayMode==="popup"&&window.removeEventListener("resize",this.setWindowHeight),T||this.closeEventListeners.forEach(function(k){return k()}),this._isOpen=!1)},X.prototype.addRenderEventListener=function(T){this.renderEventListeners.push(T)},X.prototype.removeRenderEventListener=function(T){this.renderEventListeners.indexOf(T)>-1&&this.renderEventListeners.splice(this.renderEventListeners.indexOf(T),1)},X.prototype.addCloseEventListener=function(T){this.closeEventListeners.push(T)},X.prototype.removeCloseEventListener=function(T){this.closeEventListeners.indexOf(T)>-1&&this.closeEventListeners.splice(this.closeEventListeners.indexOf(T),1)},X.prototype.setupResizeObserver=function(){var T=this;this.displayMode==="inline"?window.ResizeObserver&&(this.targetObserver=new ResizeObserver(function(){T.resize(T.target.clientWidth,T.target.clientHeight)}),this.targetObserver.observe(this.target)):this.displayMode==="popup"&&(window.ResizeObserver&&(this.targetObserver=new ResizeObserver(this.onPopupResize),this.targetObserver.observe(this.contentDiv)),window.addEventListener("resize",this.setWindowHeight))},X.prototype.onPopupResize=function(){if(this.contentDiv.clientWidth>0&&this.contentDiv.clientHeight>0){var T=1*this.target.clientWidth/this.target.clientHeight,k=this.contentDiv.clientWidth/T>this.contentDiv.clientHeight?(this.contentDiv.clientHeight-2*this.CANVAS_MARGIN)*T:this.contentDiv.clientWidth-2*this.CANVAS_MARGIN,G=k+2*this.CANVAS_MARGIN<this.contentDiv.clientWidth?this.contentDiv.clientHeight-2*this.CANVAS_MARGIN:(this.contentDiv.clientWidth-2*this.CANVAS_MARGIN)/T;this.resize(k,G)}},X.prototype.setWindowHeight=function(){this.windowHeight=window.innerHeight},X.prototype.setEditingTargetSize=function(){this.editorCanvas.style.width=this.imageWidth+2*this.CANVAS_MARGIN+"px",this.editorCanvas.style.height=this.imageHeight+2*this.CANVAS_MARGIN+"px",yt.setAttributes(this.editingTarget,[["width",""+this.imageWidth],["height",""+this.imageHeight]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px"},X.prototype.resize=function(T,k){this.imageWidth=Math.round(T),this.imageHeight=Math.round(k),this.setEditingTargetSize(),this.cropImage.setAttribute("width",this.paddedImageWidth.toString()),this.cropImage.setAttribute("height",this.paddedImageHeight.toString()),this.cropImage.setAttribute("viewBox","0 0 "+this.paddedImageWidth.toString()+" "+this.paddedImageHeight.toString()),this.cropImageHolder.style.width=this.paddedImageWidth+"px",this.cropImageHolder.style.height=this.paddedImageHeight+"px",this.displayMode!=="popup"?this.coverDiv.style.width=this.paddedImageWidth+"px":(this.setTopLeft(),this.positionCropImage()),this.cropLayer.scaleCanvas(this.imageWidth,this.imageHeight),this.applyRotation()},X.prototype.setEditingTarget=function(){var T=document.createElement("canvas");T.width=this.target.naturalWidth,T.height=this.target.naturalHeight,T.getContext("2d").drawImage(this.target,0,0,this.target.naturalWidth,this.target.naturalHeight);var k=T.toDataURL();yt.setAttributes(this.editingTarget,[["href",k]]),this.setEditingTargetSize()},X.prototype.setTopLeft=function(){var T=this.target.getBoundingClientRect(),k=this.editorCanvas.getBoundingClientRect();this.left=T.left-k.left-this.CANVAS_MARGIN,this.top=T.top-k.top-this.CANVAS_MARGIN},X.prototype.initCropCanvas=function(){this.cropImageHolder=document.createElement("div"),this.cropImageHolder.style.setProperty("touch-action","none"),this.cropImageHolder.style.setProperty("-ms-touch-action","none"),this.cropImage=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.cropImage.setAttribute("xmlns","http://www.w3.org/2000/svg"),this.cropImage.setAttribute("width",this.paddedImageWidth.toString()),this.cropImage.setAttribute("height",this.paddedImageHeight.toString()),this.cropImage.setAttribute("viewBox","0 0 "+this.paddedImageWidth.toString()+" "+this.paddedImageHeight.toString()),this.cropImage.style.pointerEvents="auto",this.cropImageHolder.style.width=this.paddedImageWidth+"px",this.cropImageHolder.style.height=this.paddedImageHeight+"px",this.cropImageHolder.style.transformOrigin="top left",this.positionCropImage(),this.defs=yt.createDefs(),this.cropImage.appendChild(this.defs),this.editingTarget=yt.createImage([["href",""]]),this.editingTarget.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationContainer=yt.createGroup(),this.editingTargetRotationScaleContainer=yt.createGroup(),this.editingTargetRotationScaleContainer.appendChild(this.editingTarget),this.editingTargetRotationContainer.appendChild(this.editingTargetRotationScaleContainer);var T=yt.createTransform();this.editingTargetRotationContainer.transform.baseVal.appendItem(T);var k=yt.createTransform();this.editingTargetRotationScaleContainer.transform.baseVal.appendItem(k),this.editingTargetContainer=yt.createGroup(),this.editingTargetContainer.style.transform="translate("+this.CANVAS_MARGIN+"px, "+this.CANVAS_MARGIN+"px)",this.editingTargetContainer.appendChild(this.editingTargetRotationContainer),this.cropImage.appendChild(this.editingTargetContainer),this.cropImageHolder.appendChild(this.cropImage),this.editorCanvas.appendChild(this.cropImageHolder)},X.prototype.positionCropImage=function(){this.cropImageHolder.style.top=this.top+"px",this.cropImageHolder.style.left=this.left+"px"},X.prototype.initCropLayer=function(){this.cropRect={x:this.CANVAS_MARGIN,y:this.CANVAS_MARGIN,width:this.imageWidth,height:this.imageHeight},this.cropLayerContainer=yt.createGroup(),this.cropImage.appendChild(this.cropLayerContainer),this.cropLayer=new lr(this.imageWidth,this.imageHeight,this.CANVAS_MARGIN,this.cropLayerContainer),this.cropLayer.onCropChange=this.cropRectChanged,this.cropLayer.numberOfGridLines=this.gridLines,this.cropLayer.isGridVisible=this.isGridVisible,this.cropLayer.cropShadeColor=this.styles.settings.cropShadeColor,this.cropLayer.cropFrameColor=this.styles.settings.cropFrameColor,this.cropLayer.gripColor=this.styles.settings.gripColor,this.cropLayer.gripFillColor=this.styles.settings.gripFillColor,this.cropLayer.open(),this.cropLayer.setCropRectangle(this.cropRect),this.zoomToCropEnabled&&this.zoomToCrop()},X.prototype.zoomToCrop=function(){if(this.cropRect){var T=this.cropRect.x-this.CANVAS_MARGIN+this.cropRect.width/2,k=this.cropRect.y-this.CANVAS_MARGIN+this.cropRect.height/2;this.zoomFactor=Math.min(this.imageWidth/this.cropRect.width,this.imageHeight/this.cropRect.height),this.editingTargetContainer&&this.cropLayer&&(this.editingTargetContainer.style.transformOrigin=T+"px "+k+"px",this.editingTargetContainer.style.transform="translate("+(this.imageWidth/2-T+this.CANVAS_MARGIN)+"px,"+(this.imageHeight/2-k+this.CANVAS_MARGIN)+"px) scale("+this.zoomFactor+")",this.cropLayer.zoomFactor=this.zoomFactor)}},X.prototype.unzoomFromCrop=function(){this.zoomFactor=1,this.editingTargetContainer&&this.cropLayer&&(this.editingTargetContainer.style.transformOrigin="center",this.editingTargetContainer.style.transform="translate("+this.CANVAS_MARGIN+"px, "+this.CANVAS_MARGIN+"px) scale(1)",this.cropLayer.zoomFactor=this.zoomFactor)},X.prototype.cropRectChanged=function(T){this.cropRect=T,this.zoomToCropEnabled?this.zoomToCrop():this.cropLayer.zoomFactor=1},X.prototype.attachEvents=function(){window.addEventListener("resize",this.onWindowResize)},X.prototype.overrideOverflow=function(){this.scrollXState=window.scrollX,this.scrollYState=window.scrollY,this.bodyOverflowState=document.body.style.overflow,window.scroll({top:0,left:0}),document.body.style.overflow="hidden"},X.prototype.restoreOverflow=function(){document.body.style.overflow=this.bodyOverflowState,window.scroll({top:this.scrollYState,left:this.scrollXState})},X.prototype.showUI=function(){switch(this.addStyles(),this.displayMode==="popup"&&this.overrideOverflow(),this.coverDiv=document.createElement("div"),this.coverDiv.className=this.styles.classNamePrefixBase+" "+this.styles.classNamePrefix,this.coverDiv.style.fontSize="16px",this.displayMode){case"inline":this.coverDiv.style.position="absolute";var T=this.styles.settings.hideTopToolbar?0:this.toolbarHeight,k=this.target.offsetTop>T+this.CANVAS_MARGIN?this.target.offsetTop-(T+this.CANVAS_MARGIN):0;this.coverDiv.style.top=k+"px",this.coverDiv.style.left=(this.target.offsetLeft>this.CANVAS_MARGIN?this.target.offsetLeft-this.CANVAS_MARGIN:0)+"px",this.coverDiv.style.width=this.target.offsetWidth+this.CANVAS_MARGIN+"px",this.coverDiv.style.zIndex=this.styles.settings.zIndex!==void 0?this.styles.settings.zIndex:"5";break;case"popup":this.coverDiv.style.position="absolute",this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=window.innerHeight+"px",this.coverDiv.style.backgroundColor="rgba(0, 0, 0, 0.75)",this.coverDiv.style.zIndex=this.styles.settings.zIndex!==void 0?this.styles.settings.zIndex:"1000",this.coverDiv.style.display="flex"}this.targetRoot.appendChild(this.coverDiv),this.uiDiv=document.createElement("div"),this.uiDiv.style.display="flex",this.uiDiv.style.flexDirection="column",this.uiDiv.style.flexGrow="2",this.uiDiv.style.margin=this.displayMode==="popup"?this.popupMargin+"px":"0px",this.uiDiv.style.border="0px",this.coverDiv.appendChild(this.uiDiv),this.addToolbars(),this.uiDiv.appendChild(this.topToolbar.getUI()),this.contentDiv=document.createElement("div"),this.contentDiv.style.display="flex",this.contentDiv.style.alignItems="center",this.contentDiv.style.flexDirection="row",this.contentDiv.style.flexGrow="2",this.contentDiv.style.flexShrink="1",this.contentDiv.style.overflow="hidden",this.contentDiv.style.backgroundColor=this.styles.settings.canvasBackgroundColor,this.displayMode==="popup"&&(this.contentDiv.style.maxHeight="calc(100vh - "+(2*this.popupMargin+2*this.toolbarHeight)+"px)",this.contentDiv.style.maxWidth="calc(100vw - "+2*this.popupMargin+"px)"),this.uiDiv.appendChild(this.contentDiv),this.editorCanvas=document.createElement("div"),this.editorCanvas.style.flexGrow="2",this.editorCanvas.style.flexShrink="1",this.editorCanvas.style.position="relative",this.editorCanvas.style.overflow="hidden",this.editorCanvas.style.display="flex",this.displayMode==="popup"&&(this.editorCanvas.style.alignItems="center",this.editorCanvas.style.justifyContent="center"),this.editorCanvas.style.pointerEvents="none",this.contentDiv.appendChild(this.editorCanvas),this.uiDiv.appendChild(this.bottomToolbar.getUI()),this.straightener.angle=this.rotationAngle},X.prototype.addToolbars=function(){this.addTopToolbar(),this.addBottomToolbar()},X.prototype.addTopToolbar=function(){var T=this;this.topToolbar=new Ft,this.topToolbar.display=this.styles.settings.hideTopToolbar?"none":"",this.topToolbar.className=this.toolbarStyleClass.name,this.topToolbar.colorsClassName=this.styles.settings.toolbarStyleColorsClassName?this.styles.settings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name,this.topToolbar.fadeInClassName=this.styles.fadeInAnimationClassName,this.topToolbar.blockClassName=this.toolbarBlockStyleClass.name,this.topToolbar.buttonClassName=this.toolbarButtonStyleClass.name,this.topToolbar.buttonColorsClassName=this.styles.settings.toolbarButtonStyleColorsClassName?this.styles.settings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,this.topToolbar.buttonActiveColorsClassName=this.styles.settings.toolbarActiveButtonStyleColorsClassName?this.styles.settings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name;var k=new dr;k.minWidth=3*this.toolbarHeight+"px",this.topToolbar.addButtonBlock(k);var G=[];this.aspectRatios.forEach(function(jt){var $t=new Pt(Vt.getIcon(jt.horizontal,jt.vertical),jt.horizontal===0&&jt.vertical===0?"FREE":jt.horizontal+":"+jt.vertical);$t.onClick=function(){return T.ratioButtonClicked(jt)},G.push($t)}),this.aspectRatioButton=new Jt(Vt.getIcon(0,0),"Aspect ratio",G),this.aspectRatioButton.dropdownClassName=this.toolbarDropdownStyleClass.name,this.aspectRatioButton.dropdownColorsClassName=this.styles.settings.toolbarDropdownStyleColorsClassName?this.styles.settings.toolbarDropdownStyleColorsClassName:this.toolbarDropdownStyleColorsClass.name,k.addButton(this.aspectRatioButton),this.aspectRatios.length<2&&this.aspectRatioButton.hide();var ee=new Pt('<svg viewBox="0 0 24 24"><path d="M10 4v4h4V4h-4m6 0v4h4V4h-4m0 6v4h4v-4h-4m0 6v4h4v-4h-4m-2 4v-4h-4v4h4m-6 0v-4H4v4h4m0-6v-4H4v4h4m0-6V4H4v4h4m2 6h4v-4h-4v4M4 2h16a2 2 0 012 2v16a2 2 0 01-2 2H4c-1.08 0-2-.9-2-2V4a2 2 0 012-2z"/></svg>',"Toggle grid");ee.isActive=this.isGridVisible,ee.onClick=function(){T.isGridVisible=!T.isGridVisible,ee.isActive=T.isGridVisible},k.addButton(ee);var V=new Pt('<svg viewBox="0 0 24 24"><path d="M15.5 14l5 5-1.5 1.5-5-5v-.79l-.27-.28A6.471 6.471 0 019.5 16 6.5 6.5 0 013 9.5 6.5 6.5 0 019.5 3 6.5 6.5 0 0116 9.5c0 1.61-.59 3.09-1.57 4.23l.28.27h.79m-6 0C12 14 14 12 14 9.5S12 5 9.5 5 5 7 5 9.5 7 14 9.5 14m2.5-4h-2v2H9v-2H7V9h2V7h1v2h2v1z"/></svg>',"Zoom to selection");if(V.isActive=this.zoomToCropEnabled,V.onClick=function(){T.zoomToCropEnabled=!T.zoomToCropEnabled,V.isActive=T.zoomToCropEnabled},k.addButton(V),!zr.isLicensed){var Te=new ct;this.topToolbar.addElementBlock(Te);var ze=document.createElement("div");ze.className=this.topToolbar.buttonClassName+" "+this.topToolbar.buttonColorsClassName;var tt=document.createElement("a");tt.style.color="currentColor",tt.href="https://markerjs.com/products/cropro",tt.target="_blank",tt.innerHTML='<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" fill-rule="evenodd" clip-rule="evenodd" stroke-linejoin="round" stroke-miterlimit="2"><path d="M16.326 14.895c0 1.126-.558 1.688-1.673 1.688H9.931c-1.116 0-1.674-.562-1.674-1.688V3.733c0-1.126.558-1.688 1.674-1.688h4.722c1.115 0 1.673.562 1.673 1.688v2.899h-1.957V3.793h-4.124v11.042h4.124v-3.242h1.957v3.302z" fill="currentColor"/><path d="M15.94 7.364a.783.783 0 00-1.065-.304l-11.01 6.126a.783.783 0 00-.303 1.065l4.498 8.085a.783.783 0 001.065.304l11.01-6.126a.783.783 0 00.303-1.065L15.94 7.364zM5.311 14.173l3.737 6.718 9.641-5.364-3.737-6.718-9.641 5.364z" fill="#eef762"/></svg>',ze.appendChild(tt),Te.addElement(ze)}var pt=new dr;pt.minWidth=3*this.toolbarHeight+"px",pt.contentAlign="end",this.topToolbar.addButtonBlock(pt);var Ye=new Pt('<svg viewBox="0 0 24 24"><path d="M9 20.42l-6.21-6.21 2.83-2.83L9 14.77l9.88-9.89 2.83 2.83L9 20.42z"/></svg>',"OK");Ye.onClick=this.startRenderAndClose,pt.addButton(Ye),this.styles.settings.toolbarOkButtonStyleColorsClassName&&(Ye.colorsClassName=this.styles.settings.toolbarOkButtonStyleColorsClassName);var _t=new Pt('<svg viewBox="0 0 24 24"><path d="M20 6.91L17.09 4 12 9.09 6.91 4 4 6.91 9.09 12 4 17.09 6.91 20 12 14.91 17.09 20 20 17.09 14.91 12 20 6.91z"/></svg>',"Close");_t.onClick=this.close,pt.addButton(_t),this.styles.settings.toolbarCloseButtonStyleColorsClassName&&(_t.colorsClassName=this.styles.settings.toolbarCloseButtonStyleColorsClassName)},X.prototype.addBottomToolbar=function(){var T=this;this.bottomToolbar=new Ft,this.bottomToolbar.display=this.styles.settings.hideBottomToolbar?"none":"",this.bottomToolbar.className=this.toolbarStyleClass.name,this.bottomToolbar.colorsClassName=this.styles.settings.toolbarStyleColorsClassName?this.styles.settings.toolbarStyleColorsClassName:this.toolbarStyleColorsClass.name,this.bottomToolbar.fadeInClassName=this.styles.fadeInAnimationClassName,this.bottomToolbar.blockClassName=this.toolbarBlockStyleClass.name,this.bottomToolbar.buttonClassName=this.toolbarButtonStyleClass.name,this.bottomToolbar.buttonColorsClassName=this.styles.settings.toolbarButtonStyleColorsClassName?this.styles.settings.toolbarButtonStyleColorsClassName:this.toolbarButtonStyleColorsClass.name,this.bottomToolbar.buttonActiveColorsClassName=this.styles.settings.toolbarActiveButtonStyleColorsClassName?this.styles.settings.toolbarActiveButtonStyleColorsClassName:this.toolbarActiveButtonStyleColorsClass.name;var k=new dr;k.minWidth=2*this.toolbarHeight+"px",this.bottomToolbar.addButtonBlock(k);var G=new Pt('<svg viewBox="0 0 24 24"><path d="M13 4.07V1L8.45 5.55 13 10V6.09c2.84.48 5 2.94 5 5.91s-2.16 5.43-5 5.91v2.02c3.95-.49 7-3.85 7-7.93s-3.05-7.44-7-7.93M7.1 18.32c1.16.9 2.51 1.44 3.9 1.61V17.9c-.87-.15-1.71-.49-2.46-1.03L7.1 18.32M6.09 13H4.07c.17 1.39.72 2.73 1.62 3.89l1.41-1.42c-.52-.75-.87-1.59-1.01-2.47m1.02-4.47L5.7 7.11C4.8 8.27 4.24 9.61 4.07 11h2.02c.14-.87.49-1.72 1.02-2.47z"/></svg>',"Rotate left");G.onClick=this.rotateLeftButtonClicked,k.addButton(G);var ee=new Pt('<svg viewBox="0 0 24 24"><path d="M16.89 15.5l1.42 1.39c.9-1.16 1.45-2.5 1.62-3.89h-2.02c-.14.87-.48 1.72-1.02 2.5M13 17.9v2.02c1.39-.17 2.74-.71 3.9-1.61l-1.44-1.44c-.75.54-1.59.89-2.46 1.03m6.93-6.9a7.906 7.906 0 00-1.62-3.89l-1.42 1.42c.54.75.88 1.6 1.02 2.47m-2.36-5.45L11 1v3.07C7.06 4.56 4 7.92 4 12s3.05 7.44 7 7.93v-2.02c-2.84-.48-5-2.94-5-5.91s2.16-5.43 5-5.91V10l4.55-4.45z"/></svg>',"Rotate right");ee.onClick=this.rotateRightButtonClicked,k.addButton(ee);var V=new ct;V.className=this.toolbarStraightenerBlockStyleClass.name,this.bottomToolbar.addElementBlock(V),this.straightener=new Ir("Straighten"),this.straightener.className=this.toolbarStraightenerStyleClass.name,this.straightener.colorsClassName=this.styles.settings.toolbarStraightenerColorsClassName?this.styles.settings.toolbarStraightenerColorsClassName:this.toolbarStraightenerStyleColorsClass.name,this.straightener.onAngleChange=function(pt){T.rotateBy(pt),T.straightener.angle=T.rotationAngle},V.addElement(this.straightener.getUI());var Te=new dr;Te.minWidth=2*this.toolbarHeight+"px",Te.contentAlign="end",this.bottomToolbar.addButtonBlock(Te);var ze=new Pt('<svg viewBox="0 0 24 24"><path d="M15 21h2v-2h-2m4-10h2V7h-2M3 5v14c0 1.1.9 2 2 2h4v-2H5V5h4V3H5c-1.1 0-2 .9-2 2m16-2v2h2c0-1.1-.9-2-2-2m-8 20h2V1h-2m8 16h2v-2h-2M15 5h2V3h-2m4 10h2v-2h-2m0 10c1.1 0 2-.9 2-2h-2z"/></svg>',"Flip horizontal");ze.onClick=this.flipHorizontallyButtonClicked,Te.addButton(ze);var tt=new Pt('<svg viewBox="0 0 24 24"><path d="M3 15v2h2v-2m10 4v2h2v-2m2-16H5c-1.1 0-2 .9-2 2v4h2V5h14v4h2V5c0-1.1-.9-2-2-2m2 16h-2v2c1.1 0 2-.9 2-2M1 11v2h22v-2M7 19v2h2v-2m10-4v2h2v-2m-10 4v2h2v-2M3 19c0 1.1.9 2 2 2v-2z"/></svg>',"Flip vertical");tt.onClick=this.flipVerticallyButtonClicked,Te.addButton(tt)},X.prototype.ratioButtonClicked=function(T){this.aspectRatio=T,this.applyAspectRatio(),this.aspectRatioButton.hideDropdown()},X.prototype.applyAspectRatio=function(){this.setCropLayerAspectRatio(),this.aspectRatioButton.icon=Vt.getIcon(this.aspectRatio.horizontal,this.aspectRatio.vertical)},X.prototype.setCropLayerAspectRatio=function(){this.cropLayer&&(this.aspectRatio&&this.aspectRatio.horizontal!==0&&this.aspectRatio.vertical!==0?this.cropLayer.aspectRatio=new Br(this.aspectRatio.horizontal,this.aspectRatio.vertical):this.cropLayer.aspectRatio=void 0)},X.prototype.closeUI=function(){this.displayMode==="popup"&&this.restoreOverflow(),this.targetRoot.removeChild(this.coverDiv)},X.prototype.getState=function(){return{width:this.imageWidth,height:this.imageHeight,rotationAngle:this.rotationAngle,flippedHorizontally:this.flippedHorizontally,flippedVertically:this.flippedVertically,cropRect:Object.assign({},this.cropRect)}},X.prototype.restoreState=function(T){if(T){var k=this.cropLayer.getRescaledRect(T.width,T.height,this.imageWidth,this.imageHeight,T.cropRect,this.CANVAS_MARGIN);this.cropLayer.setCropRectangle(k),this.cropRectChanged(k),this.flippedHorizontally=T.flippedHorizontally,this.flippedVertically=T.flippedVertically,this.applyFlip(),this.rotationAngle=T.rotationAngle,this.applyRotation()}},X.prototype.clientToLocalCoordinates=function(T,k){var G=this.cropImage.getBoundingClientRect();return{x:T-G.left,y:k-G.top}},X.prototype.onWindowResize=function(){this.positionUI()},X.prototype.positionUI=function(){switch(this.setTopLeft(),this.displayMode){case"inline":var T=this.target.offsetTop>this.toolbarHeight?this.target.offsetTop-this.toolbarHeight:0;this.coverDiv.style.top=T+"px",this.coverDiv.style.left=this.target.offsetLeft.toString()+"px";break;case"popup":this.coverDiv.style.top="0px",this.coverDiv.style.left="0px",this.coverDiv.style.width="100vw",this.coverDiv.style.height=this.windowHeight+"px",this.contentDiv.style.maxHeight="calc(100vh - "+(2*this.popupMargin+2*this.toolbarHeight)+"px)"}this.positionCropImage()},X.prototype.rotateLeftButtonClicked=function(){var T=this.rotationAngle-90;this.rotationAngle%90!=0&&(T+=this.rotationAngle>=0?90-this.rotationAngle%90:-this.rotationAngle%90),this.rotateTo(T)},X.prototype.rotateRightButtonClicked=function(){var T=this.rotationAngle+90;this.rotationAngle%90!=0&&(T-=this.rotationAngle>=0?this.rotationAngle%90:90+this.rotationAngle%90),this.rotateTo(T)},X.prototype.rotateTo=function(T){T=(T=T>180?T-360:T)<=-180?T+360:T,this.rotationAngle=T,this.applyRotation()},X.prototype.rotateBy=function(T){this.rotateTo((this.rotationAngle+T)%360)},X.prototype.applyRotation=function(){var T=this.zoomToCropEnabled;this.zoomToCropEnabled=!1,this.editingTargetRotationScaleContainer.style.transformOrigin=this.imageWidth/2+"px "+this.imageHeight/2+"px",this.editingTargetRotationScaleContainer.style.transform="scale(1)";var k=this.editingTargetRotationContainer.transform.baseVal.getItem(0);k.setRotate(this.rotationAngle,this.imageWidth/2,this.imageHeight/2),this.editingTargetRotationContainer.transform.baseVal.replaceItem(k,0);var 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      justify-content: space-between;
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      line-height: 0px;
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      height: `+(this.toolbarHeight-2*T)+`px;
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oe=+oe,oe>=11904&&oe<=55215||oe>=63744&&oe<=64255||oe>=65281&&oe<=65374}function Ee(oe){return oe>=127462&&oe<=127487||oe===8986||oe===8987||oe===9200||oe===9203||oe>=9728&&oe<=10175||oe===11088||oe===11093||oe>=127744&&oe<=128591||oe>=128640&&oe<=128764||oe>=128992&&oe<=129003||oe>=129280&&oe<=129535||oe>=129648&&oe<=129750}const xe=String.fromCharCode(65279);function Ie(oe){return!!(oe&&oe.length>0&&oe.charCodeAt(0)===65279)}function de(oe,ge=!1){return oe?(ge&&(oe=oe.replace(/\\./g,"")),oe.toLowerCase()!==oe):!1}function ce(oe){const ge=90-65+1;return oe=oe%(2*ge),oe<ge?String.fromCharCode(97+oe):String.fromCharCode(65+oe-ge)}function ie(oe){const ge=le.getInstance();return ge.getGraphemeBreakType(oe)}function fe(oe,ge){return oe===0?ge!==5&&ge!==7:oe===2&&ge===3?!1:oe===4||oe===2||oe===3||(ge===4||ge===2||ge===3)?!0:oe===8&&(ge===8||ge===9||ge===11||ge===12)||((oe===11||oe===9)&&(ge===9||ge===10)||((oe===12||oe===10)&&ge===10||(ge===5||ge===13||(ge===7||(oe===1||oe===13&&ge===14)))))?!1:!(oe===6&&ge===6)}class le{constructor(){this._data=ke()}static getInstance(){return le._INSTANCE||(le._INSTANCE=new le),le._INSTANCE}getGraphemeBreakType(oe){if(oe<32)return oe===10?3:oe===13?2:4;if(oe<127)return 0;const ge=this._data,we=ge.length/3;let De=1;for(;De<=we;)if(oe<ge[3*De])De=2*De;else if(oe>ge[3*De+1])De=2*De+1;else return ge[3*De+2];return 0}}le._INSTANCE=null;function ke(){return 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i=e[t];i.from!=null&&i.from==i.to&&i.marker.clearWhenEmpty!==!1&&e.splice(t--,1)}return e.length?e:null}function _n(e,t,i){var n=null;if(e.iter(t.line,i.line+1,function(Me){if(Me.markedSpans)for(var Ge=0;Ge<Me.markedSpans.length;++Ge){var $e=Me.markedSpans[Ge].marker;$e.readOnly&&(!n||ae(n,$e)==-1)&&(n||(n=[])).push($e)}}),!n)return null;for(var d=[{from:t,to:i}],N=0;N<n.length;++N)for(var K=n[N],Z=K.find(0),q=0;q<d.length;++q){var te=d[q];if(Ct(te.to,Z.from)<0||Ct(te.from,Z.to)>0)continue;var pe=[q,1],_e=Ct(te.from,Z.from),Pe=Ct(te.to,Z.to);(_e<0||!K.inclusiveLeft&&!_e)&&pe.push({from:te.from,to:Z.from}),(Pe>0||!K.inclusiveRight&&!Pe)&&pe.push({from:Z.to,to:te.to}),d.splice.apply(d,pe),q+=pe.length-3}return d}function di(e){var t=e.markedSpans;if(!t)return;for(var i=0;i<t.length;++i)t[i].marker.detachLine(e);e.markedSpans=null}function En(e,t){if(!t)return;for(var i=0;i<t.length;++i)t[i].marker.attachLine(e);e.markedSpans=t}function nr(e){return e.inclusiveLeft?-1:0}function 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te=q.marker.find(0),pe=Ct(te.from,i)||nr(q.marker)-nr(d),_e=Ct(te.to,n)||Ht(q.marker)-Ht(d);if(pe>=0&&_e<=0||pe<=0&&_e>=0)continue;if(pe<=0&&(q.marker.inclusiveRight&&d.inclusiveLeft?Ct(te.to,i)>=0:Ct(te.to,i)>0)||pe>=0&&(q.marker.inclusiveRight&&d.inclusiveLeft?Ct(te.from,n)<=0:Ct(te.from,n)<0))return!0}}function Ar(e){for(var t;t=ar(e);)e=t.find(-1,!0).line;return e}function Xn(e){for(var t;t=zt(e);)e=t.find(1,!0).line;return e}function xn(e){for(var t,i;t=zt(e);)e=t.find(1,!0).line,(i||(i=[])).push(e);return i}function ci(e,t){var i=ct(e,t),n=Ar(i);return i==n?t:Ot(n)}function Tn(e,t){if(t>e.lastLine())return t;var i=ct(e,t),n;if(!an(e,i))return t;for(;n=zt(i);)i=n.find(1,!0).line;return Ot(i)+1}function an(e,t){var i=cr&&t.markedSpans;if(i)for(var n=void 0,d=0;d<i.length;++d){if(n=i[d],!n.marker.collapsed)continue;if(n.from==null)return!0;if(n.marker.widgetNode)continue;if(n.from==0&&n.marker.inclusiveLeft&&fi(e,t,n))return!0}}function fi(e,t,i){if(i.to==null){var n=i.marker.find(1,!0);return fi(e,n.line,Hr(n.line.markedSpans,i.marker))}if(i.marker.inclusiveRight&&i.to==t.text.length)return!0;for(var d=void 0,N=0;N<t.markedSpans.length;++N)if(d=t.markedSpans[N],d.marker.collapsed&&!d.marker.widgetNode&&d.from==i.to&&(d.to==null||d.to!=i.from)&&(d.marker.inclusiveLeft||i.marker.inclusiveRight)&&fi(e,t,d))return!0}function qr(e){e=Ar(e);for(var t=0,i=e.parent,n=0;n<i.lines.length;++n){var d=i.lines[n];if(d==e)break;t+=d.height}for(var N=i.parent;N;i=N,N=i.parent)for(var K=0;K<N.children.length;++K){var Z=N.children[K];if(Z==i)break;t+=Z.height}return t}function pi(e){if(e.height==0)return 0;for(var t=e.text.length,i,n=e;i=ar(n);){var d=i.find(0,!0);n=d.from.line,t+=d.from.ch-d.to.ch}for(n=e;i=zt(n);){var N=i.find(0,!0);t-=n.text.length-N.from.ch,n=N.to.line,t+=n.text.length-N.to.ch}return t}function ji(e){var t=e.display,i=e.doc;t.maxLine=ct(i,i.first),t.maxLineLength=pi(t.maxLine),t.maxLineChanged=!0,i.iter(function(n){var 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n=gi(t);t.background=n.insertBefore(f("div",null,i),n.firstChild),e.display.input.setUneditable(t.background)}}function $a(e,t){var i=e.display.externalMeasured;return i&&i.line==t.line?(e.display.externalMeasured=null,t.measure=i.measure,i.built):Ut(e,t)}function Mo(e,t){var i=t.text.className,n=$a(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,ha(e,t)):i&&(t.text.className=i)}function ha(e,t){ko(e,t),t.line.wrapClass?gi(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var i=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=i||""}function Ja(e,t,i,n){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var d=gi(t);t.gutterBackground=f("div",null,"CodeMirror-gutter-background 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i=Se(t);i!=e.wrapper;i=i.parentNode)if(!i||i.nodeType==1&&i.getAttribute("cm-ignore-events")=="true"||i.parentNode==e.sizer&&i!=e.mover)return!0}function Hi(e){return e.lineSpace.offsetTop}function da(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function qa(e){if(e.cachedPaddingH)return e.cachedPaddingH;var t=x(e.measure,f("pre","x","CodeMirror-line-like")),i=window.getComputedStyle?window.getComputedStyle(t):t.currentStyle,n={left:parseInt(i.paddingLeft),right:parseInt(i.paddingRight)};return!isNaN(n.left)&&!isNaN(n.right)&&(e.cachedPaddingH=n),n}function sn(e){return ue-e.display.nativeBarWidth}function Pn(e){return e.display.scroller.clientWidth-sn(e)-e.display.barWidth}function ca(e){return e.display.scroller.clientHeight-sn(e)-e.display.barHeight}function Uo(e,t,i){var n=e.options.lineWrapping,d=n&&Pn(e);if(!t.measure.heights||n&&t.measure.width!=d){var N=t.measure.heights=[];if(n){t.measure.width=d;for(var K=t.text.firstChild.getClientRects(),Z=0;Z<K.length-1;Z++){var 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jo(e,t){var i=rs;if(t=="left")for(var n=0;n<e.length&&!((i=e[n]).left!=i.right);n++);else for(var d=e.length-1;d>=0&&!((i=e[d]).left!=i.right);d--);return i}function Ho(e,t,i,n){var d=ns(t.map,i,n),N=d.node,K=d.start,Z=d.end,q=d.collapse,te;if(N.nodeType==3){for(var pe=0;pe<4;pe++){for(;K&&we(t.line.text.charAt(d.coverStart+K));)--K;for(;d.coverStart+Z<d.coverEnd&&we(t.line.text.charAt(d.coverStart+Z));)++Z;if(z&&H<9&&K==0&&Z==d.coverEnd-d.coverStart?te=N.parentNode.getBoundingClientRect():te=jo(b(N,K,Z).getClientRects(),n),te.left||te.right||K==0)break;Z=K,K=K-1,q="right"}z&&H<11&&(te=Wo(e.display.measure,te))}else{K>0&&(q=n="right");var _e;e.options.lineWrapping&&(_e=N.getClientRects()).length>1?te=_e[n=="right"?_e.length-1:0]:te=N.getBoundingClientRect()}if(z&&H<9&&!K&&(!te||!te.left&&!te.right)){var Pe=N.parentNode.getClientRects()[0];Pe?te={left:Pe.left,right:Pe.left+Jn(e.display),top:Pe.top,bottom:Pe.bottom}:te=rs}for(var 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N=Yn(e,t),K=pa(t),Z=0,q=t.text.length,te=!0,pe=Ze(t,e.doc.direction);if(pe){var _e=(e.options.lineWrapping?Ko:zo)(e,t,i,N,pe,n,d);te=_e.level!=1,Z=te?_e.from:_e.to-1,q=te?_e.to:_e.from-1}var Pe=null,Me=null,Ge=je(function(Tt){var vt=on(e,N,Tt);return vt.top+=K,vt.bottom+=K,ya(vt,n,d,!1)?(vt.top<=d&&vt.left<=n&&(Pe=Tt,Me=vt),!0):!1},Z,q),$e,qe,at=!1;if(Me){var lt=n-Me.left<Me.right-n,st=lt==te;Ge=Pe+(st?0:1),qe=st?"after":"before",$e=lt?Me.left:Me.right}else{!te&&(Ge==q||Ge==Z)&&Ge++,qe=Ge==0?"after":Ge==t.text.length?"before":on(e,N,Ge-(te?1:0)).bottom+K<=d==te?"after":"before";var ht=en(e,Qe(i,Ge,qe),"line",t,N);$e=ht.left,at=d<ht.top?-1:d>=ht.bottom?1:0}return Ge=De(t.text,Ge,1),ga(i,Ge,qe,at,n-$e)}function zo(e,t,i,n,d,N,K){var Z=je(function(_e){var Pe=d[_e],Me=Pe.level!=1;return ya(en(e,Qe(i,Me?Pe.to:Pe.from,Me?"before":"after"),"line",t,n),N,K,!0)},0,d.length-1),q=d[Z];if(Z>0){var 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e.cachedCharWidth;var t=f("span","xxxxxxxxxx"),i=f("pre",[t],"CodeMirror-line-like");x(e.measure,i);var n=t.getBoundingClientRect(),d=(n.right-n.left)/10;return d>2&&(e.cachedCharWidth=d),d||10}function ba(e){for(var t=e.display,i={},n={},d=t.gutters.clientLeft,N=t.gutters.firstChild,K=0;N;N=N.nextSibling,++K){var Z=e.display.gutterSpecs[K].className;i[Z]=N.offsetLeft+N.clientLeft+d,n[Z]=N.clientWidth}return{fixedPos:_a(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:i,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function _a(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function cs(e){var t=$n(e.display),i=e.options.lineWrapping,n=i&&Math.max(5,e.display.scroller.clientWidth/Jn(e.display)-3);return function(d){if(an(e.doc,d))return 0;var N=0;if(d.widgets)for(var K=0;K<d.widgets.length;K++)d.widgets[K].height&&(N+=d.widgets[K].height);return i?N+(Math.ceil(d.text.length/n)||1)*t:N+t}}function Ea(e){var t=e.doc,i=cs(e);t.iter(function(n){var d=i(n);d!=n.height&&Jt(n,d)})}function Fn(e,t,i,n){var d=e.display;if(!i&&Se(t).getAttribute("cm-not-content")=="true")return null;var N,K,Z=d.lineSpace.getBoundingClientRect();try{N=t.clientX-Z.left,K=t.clientY-Z.top}catch(_e){return null}var q=va(e,N,K),te;if(n&&q.xRel>0&&(te=ct(e.doc,q.line).text).length==q.ch){var pe=W(te,te.length,e.options.tabSize)-te.length;q=Qe(q.line,Math.max(0,Math.round((N-qa(e.display).left)/Jn(e.display))-pe))}return q}function Un(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,t<0)return null;for(var i=e.display.view,n=0;n<i.length;n++)if(t-=i[n].size,t<0)return n}function Mr(e,t,i,n){t==null&&(t=e.doc.first),i==null&&(i=e.doc.first+e.doc.size),n||(n=0);var d=e.display;if(n&&i<d.viewTo&&(d.updateLineNumbers==null||d.updateLineNumbers>t)&&(d.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=d.viewTo)cr&&ci(e.doc,t)<d.viewTo&&Sn(e);else if(i<=d.viewFrom)cr&&Tn(e.doc,i+n)>d.viewFrom?Sn(e):(d.viewFrom+=n,d.viewTo+=n);else if(t<=d.viewFrom&&i>=d.viewTo)Sn(e);else if(t<=d.viewFrom){var N=Gi(e,i,i+n,1);N?(d.view=d.view.slice(N.index),d.viewFrom=N.lineN,d.viewTo+=n):Sn(e)}else if(i>=d.viewTo){var K=Gi(e,t,t,-1);K?(d.view=d.view.slice(0,K.index),d.viewTo=K.lineN):Sn(e)}else{var Z=Gi(e,t,t,-1),q=Gi(e,i,i+n,1);Z&&q?(d.view=d.view.slice(0,Z.index).concat(kr(e,Z.lineN,q.lineN)).concat(d.view.slice(q.index)),d.viewTo+=n):Sn(e)}var te=d.externalMeasured;te&&(i<te.lineN?te.lineN+=n:t<te.lineN+te.size&&(d.externalMeasured=null))}function wn(e,t,i){e.curOp.viewChanged=!0;var n=e.display,d=e.display.externalMeasured;if(d&&t>=d.lineN&&t<d.lineN+d.size&&(n.externalMeasured=null),t<n.viewFrom||t>=n.viewTo)return;var N=n.view[Un(e,t)];if(N.node==null)return;var K=N.changes||(N.changes=[]);ae(K,i)==-1&&K.push(i)}function Sn(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Gi(e,t,i,n){var d=Un(e,t),N,K=e.display.view;if(!cr||i==e.doc.first+e.doc.size)return{index:d,lineN:i};for(var Z=e.display.viewFrom,q=0;q<d;q++)Z+=K[q].size;if(Z!=t){if(n>0){if(d==K.length-1)return null;N=Z+K[d].size-t,d++}else N=Z-t;t+=N,i+=N}for(;ci(e.doc,i)!=i;){if(d==(n<0?0:K.length-1))return null;i+=n*K[d-(n<0?1:0)].size,d+=n}return{index:d,lineN:i}}function Vo(e,t,i){var n=e.display,d=n.view;d.length==0||t>=n.viewTo||i<=n.viewFrom?(n.view=kr(e,t,i),n.viewFrom=t):(n.viewFrom>t?n.view=kr(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(Un(e,t))),n.viewFrom=t,n.viewTo<i?n.view=n.view.concat(kr(e,n.viewTo,i)):n.viewTo>i&&(n.view=n.view.slice(0,Un(e,i)))),n.viewTo=i}function fs(e){for(var t=e.display.view,i=0,n=0;n<t.length;n++){var d=t[n];!d.hidden&&(!d.node||d.changes)&&++i}return i}function bi(e){e.display.input.showSelection(e.display.input.prepareSelection())}function ps(e,t){t===void 0&&(t=!0);for(var i=e.doc,n={},d=n.cursors=document.createDocumentFragment(),N=n.selection=document.createDocumentFragment(),K=0;K<i.sel.ranges.length;K++){if(!t&&K==i.sel.primIndex)continue;var Z=i.sel.ranges[K];if(Z.from().line>=e.display.viewTo||Z.to().line<e.display.viewFrom)continue;var q=Z.empty();(q||e.options.showCursorWhenSelecting)&&ms(e,Z.head,d),q||Xo(e,Z,N)}return n}function ms(e,t,i){var n=en(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),d=i.appendChild(f("div","\xA0","CodeMirror-cursor"));if(d.style.left=n.left+"px",d.style.top=n.top+"px",d.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+"px",n.other){var N=i.appendChild(f("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));N.style.display="",N.style.left=n.other.left+"px",N.style.top=n.other.top+"px",N.style.height=(n.other.bottom-n.other.top)*.85+"px"}}function zi(e,t){return e.top-t.top||e.left-t.left}function Xo(e,t,i){var n=e.display,d=e.doc,N=document.createDocumentFragment(),K=qa(e.display),Z=K.left,q=Math.max(n.sizerWidth,Pn(e)-n.sizer.offsetLeft)-K.right,te=d.direction=="ltr";function pe(st,ht,Tt,vt){ht<0&&(ht=0),ht=Math.round(ht),vt=Math.round(vt),N.appendChild(f("div",null,"CodeMirror-selected","position: absolute; left: "+st+`px;
                             top: `+ht+"px; width: "+(Tt==null?q-st:Tt)+`px;
                             height: `+(vt-ht)+"px"))}function _e(st,ht,Tt){var vt=ct(d,st),Rt=vt.text.length,Yt,gr;function er(sr,Fr){return ma(e,Qe(st,sr),"div",vt,Fr)}function Gr(sr,Fr,_r){var hr=ds(e,vt,null,sr),or=Fr=="ltr"==(_r=="after")?"left":"right",rr=_r=="after"?hr.begin:hr.end-(/\s/.test(vt.text.charAt(hr.end-1))?2:1);return er(rr,or)[or]}var Nr=Ze(vt,d.direction);return Ve(Nr,ht||0,Tt==null?Rt:Tt,function(sr,Fr,_r,hr){var or=_r=="ltr",rr=er(sr,or?"left":"right"),Ur=er(Fr-1,or?"right":"left"),ui=ht==null&&sr==0,In=Tt==null&&Fr==Rt,Sr=hr==0,ln=!Nr||hr==Nr.length-1;if(Ur.top-rr.top<=3){var vr=(te?ui:In)&&Sr,Va=(te?In:ui)&&ln,pn=vr?Z:(or?rr:Ur).left,Gn=Va?q:(or?Ur:rr).right;pe(pn,rr.top,Gn-pn,rr.bottom)}else{var zn,Rr,hi,Xa;or?(zn=te&&ui&&Sr?Z:rr.left,Rr=te?q:Gr(sr,_r,"before"),hi=te?Z:Gr(Fr,_r,"after"),Xa=te&&In&&ln?q:Ur.right):(zn=te?Gr(sr,_r,"before"):Z,Rr=!te&&ui&&Sr?q:rr.right,hi=!te&&In&&ln?Z:Ur.left,Xa=te?Gr(Fr,_r,"after"):q),pe(zn,rr.top,Rr-zn,rr.bottom),rr.bottom<Ur.top&&pe(Z,rr.bottom,null,Ur.top),pe(hi,Ur.top,Xa-hi,Ur.bottom)}(!Yt||zi(rr,Yt)<0)&&(Yt=rr),zi(Ur,Yt)<0&&(Yt=Ur),(!gr||zi(rr,gr)<0)&&(gr=rr),zi(Ur,gr)<0&&(gr=Ur)}),{start:Yt,end:gr}}var Pe=t.from(),Me=t.to();if(Pe.line==Me.line)_e(Pe.line,Pe.ch,Me.ch);else{var Ge=ct(d,Pe.line),$e=ct(d,Me.line),qe=Ar(Ge)==Ar($e),at=_e(Pe.line,Pe.ch,qe?Ge.text.length+1:null).end,lt=_e(Me.line,qe?0:null,Me.ch).start;qe&&(at.top<lt.top-2?(pe(at.right,at.top,null,at.bottom),pe(Z,lt.top,lt.left,lt.bottom)):pe(at.right,at.top,lt.left-at.right,at.bottom)),at.bottom<lt.top&&pe(Z,at.bottom,null,lt.top)}i.appendChild(N)}function xa(e){if(!e.state.focused)return;var t=e.display;clearInterval(t.blinker);var i=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0?t.blinker=setInterval(function(){e.hasFocus()||Qn(e),t.cursorDiv.style.visibility=(i=!i)?"":"hidden"},e.options.cursorBlinkRate):e.options.cursorBlinkRate<0&&(t.cursorDiv.style.visibility="hidden")}function gs(e){e.state.focused||(e.display.input.focus(),Ta(e))}function vs(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Qn(e))},100)}function Ta(e,t){if(e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1),e.options.readOnly=="nocursor")return;e.state.focused||(He(e,"focus",e,t),e.state.focused=!0,F(e.display.wrapper,"CodeMirror-focused"),!e.curOp&&e.display.selForContextMenu!=e.doc.sel&&(e.display.input.reset(),r&&setTimeout(function(){return e.display.input.reset(!0)},20)),e.display.input.receivedFocus()),xa(e)}function Qn(e,t){if(e.state.delayingBlurEvent)return;e.state.focused&&(He(e,"blur",e,t),e.state.focused=!1,O(e.display.wrapper,"CodeMirror-focused")),clearInterval(e.display.blinker),setTimeout(function(){e.state.focused||(e.display.shift=!1)},150)}function Ki(e){for(var t=e.display,i=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var d=t.view[n],N=e.options.lineWrapping,K=void 0,Z=0;if(d.hidden)continue;if(z&&H<8){var q=d.node.offsetTop+d.node.offsetHeight;K=q-i,i=q}else{var te=d.node.getBoundingClientRect();K=te.bottom-te.top,!N&&d.text.firstChild&&(Z=d.text.firstChild.getBoundingClientRect().right-te.left-1)}var pe=d.line.height-K;if((pe>.005||pe<-.005)&&(Jt(d.line,K),ys(d.line),d.rest))for(var _e=0;_e<d.rest.length;_e++)ys(d.rest[_e]);if(Z>e.display.sizerWidth){var Pe=Math.ceil(Z/Jn(e.display));Pe>e.display.maxLineLength&&(e.display.maxLineLength=Pe,e.display.maxLine=d.line,e.display.maxLineChanged=!0)}}}function ys(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var i=e.widgets[t],n=i.node.parentNode;n&&(i.height=n.offsetHeight)}}function Vi(e,t,i){var n=i&&i.top!=null?Math.max(0,i.top):e.scroller.scrollTop;n=Math.floor(n-Hi(e));var d=i&&i.bottom!=null?i.bottom:n+e.wrapper.clientHeight,N=lr(t,n),K=lr(t,d);if(i&&i.ensure){var Z=i.ensure.from.line,q=i.ensure.to.line;Z<N?(N=Z,K=lr(t,qr(ct(t,Z))+e.wrapper.clientHeight)):Math.min(q,t.lastLine())>=K&&(N=lr(t,qr(ct(t,q))-e.wrapper.clientHeight),K=q)}return{from:N,to:Math.max(K,N+1)}}function Yo(e,t){if(We(e,"scrollCursorIntoView"))return;var i=e.display,n=i.sizer.getBoundingClientRect(),d=null;if(t.top+n.top<0?d=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(d=!1),d!=null&&!h){var N=f("div","\u200B",null,`position: absolute;
                         top: `+(t.top-i.viewOffset-Hi(e.display))+`px;
                         height: `+(t.bottom-t.top+sn(e)+i.barHeight)+`px;
                         left: `+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(N),N.scrollIntoView(d),e.display.lineSpace.removeChild(N)}}function $o(e,t,i,n){n==null&&(n=0);var d;!e.options.lineWrapping&&t==i&&(t=t.ch?Qe(t.line,t.sticky=="before"?t.ch-1:t.ch,"after"):t,i=t.sticky=="before"?Qe(t.line,t.ch+1,"before"):t);for(var N=0;N<5;N++){var K=!1,Z=en(e,t),q=!i||i==t?Z:en(e,i);d={left:Math.min(Z.left,q.left),top:Math.min(Z.top,q.top)-n,right:Math.max(Z.left,q.left),bottom:Math.max(Z.bottom,q.bottom)+n};var te=wa(e,d),pe=e.doc.scrollTop,_e=e.doc.scrollLeft;if(te.scrollTop!=null&&(Ei(e,te.scrollTop),Math.abs(e.doc.scrollTop-pe)>1&&(K=!0)),te.scrollLeft!=null&&(Bn(e,te.scrollLeft),Math.abs(e.doc.scrollLeft-_e)>1&&(K=!0)),!K)break}return d}function Jo(e,t){var i=wa(e,t);i.scrollTop!=null&&Ei(e,i.scrollTop),i.scrollLeft!=null&&Bn(e,i.scrollLeft)}function wa(e,t){var i=e.display,n=$n(e.display);t.top<0&&(t.top=0);var d=e.curOp&&e.curOp.scrollTop!=null?e.curOp.scrollTop:i.scroller.scrollTop,N=ca(e),K={};t.bottom-t.top>N&&(t.bottom=t.top+N);var Z=e.doc.height+da(i),q=t.top<n,te=t.bottom>Z-n;if(t.top<d)K.scrollTop=q?0:t.top;else if(t.bottom>d+N){var pe=Math.min(t.top,(te?Z:t.bottom)-N);pe!=d&&(K.scrollTop=pe)}var _e=e.options.fixedGutter?0:i.gutters.offsetWidth,Pe=e.curOp&&e.curOp.scrollLeft!=null?e.curOp.scrollLeft:i.scroller.scrollLeft-_e,Me=Pn(e)-i.gutters.offsetWidth,Ge=t.right-t.left>Me;return Ge&&(t.right=t.left+Me),t.left<10?K.scrollLeft=0:t.left<Pe?K.scrollLeft=Math.max(0,t.left+_e-(Ge?0:10)):t.right>Me+Pe-3&&(K.scrollLeft=t.right+(Ge?0:10)-Me),K}function Sa(e,t){if(t==null)return;Xi(e),e.curOp.scrollTop=(e.curOp.scrollTop==null?e.doc.scrollTop:e.curOp.scrollTop)+t}function Zn(e){Xi(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function _i(e,t,i){(t!=null||i!=null)&&Xi(e),t!=null&&(e.curOp.scrollLeft=t),i!=null&&(e.curOp.scrollTop=i)}function Qo(e,t){Xi(e),e.curOp.scrollToPos=t}function Xi(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var i=us(e,t.from),n=us(e,t.to);bs(e,i,n,t.margin)}}function bs(e,t,i,n){var d=wa(e,{left:Math.min(t.left,i.left),top:Math.min(t.top,i.top)-n,right:Math.max(t.right,i.right),bottom:Math.max(t.bottom,i.bottom)+n});_i(e,d.scrollLeft,d.scrollTop)}function Ei(e,t){if(Math.abs(e.doc.scrollTop-t)<2)return;P||Aa(e,{top:t}),_s(e,t,!0),P&&Aa(e),wi(e,100)}function _s(e,t,i){if(t=Math.max(0,Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t)),e.display.scroller.scrollTop==t&&!i)return;e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t)}function Bn(e,t,i,n){if(t=Math.max(0,Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth)),(i?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)&&!n)return;e.doc.scrollLeft=t,Ss(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t)}function xi(e){var t=e.display,i=t.gutters.offsetWidth,n=Math.round(e.doc.height+da(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?i:0,docHeight:n,scrollHeight:n+sn(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:i}}var jn=function(e,t,i){this.cm=i;var n=this.vert=f("div",[f("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),d=this.horiz=f("div",[f("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");n.tabIndex=d.tabIndex=-1,e(n),e(d),Be(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),Be(d,"scroll",function(){d.clientWidth&&t(d.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,z&&H<8&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")};jn.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,i=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(i){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var d=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+d)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=i?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var N=e.viewWidth-e.barLeft-(i?n:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+N)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&e.clientHeight>0&&(n==0&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:i?n:0,bottom:t?n:0}},jn.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},jn.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},jn.prototype.zeroWidthHack=function(){var e=s&&!u?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new $,this.disableVert=new $},jn.prototype.enableZeroWidthBar=function(e,t,i){e.style.pointerEvents="auto";function n(){var d=e.getBoundingClientRect(),N=i=="vert"?document.elementFromPoint(d.right-1,(d.top+d.bottom)/2):document.elementFromPoint((d.right+d.left)/2,d.bottom-1);N!=e?e.style.pointerEvents="none":t.set(1e3,n)}t.set(1e3,n)},jn.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Ti=function(){};Ti.prototype.update=function(){return{bottom:0,right:0}},Ti.prototype.setScrollLeft=function(){},Ti.prototype.setScrollTop=function(){},Ti.prototype.clear=function(){};function qn(e,t){t||(t=xi(e));var i=e.display.barWidth,n=e.display.barHeight;Es(e,t);for(var d=0;d<4&&i!=e.display.barWidth||n!=e.display.barHeight;d++)i!=e.display.barWidth&&e.options.lineWrapping&&Ki(e),Es(e,xi(e)),i=e.display.barWidth,n=e.display.barHeight}function Es(e,t){var i=e.display,n=i.scrollbars.update(t);i.sizer.style.paddingRight=(i.barWidth=n.right)+"px",i.sizer.style.paddingBottom=(i.barHeight=n.bottom)+"px",i.heightForcer.style.borderBottom=n.bottom+"px solid transparent",n.right&&n.bottom?(i.scrollbarFiller.style.display="block",i.scrollbarFiller.style.height=n.bottom+"px",i.scrollbarFiller.style.width=n.right+"px"):i.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(i.gutterFiller.style.display="block",i.gutterFiller.style.height=n.bottom+"px",i.gutterFiller.style.width=t.gutterWidth+"px"):i.gutterFiller.style.display=""}var xs={native:jn,null:Ti};function Ts(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&O(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new xs[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),Be(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,i){i=="horizontal"?Bn(e,t):Ei(e,t)},e),e.display.scrollbars.addClass&&F(e.display.wrapper,e.display.scrollbars.addClass)}var Zo=0;function Hn(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++Zo},Jr(e.curOp)}function Wn(e){var t=e.curOp;t&&Io(t,function(i){for(var n=0;n<i.ops.length;n++)i.ops[n].cm.curOp=null;qo(i)})}function qo(e){for(var t=e.ops,i=0;i<t.length;i++)el(t[i]);for(var n=0;n<t.length;n++)tl(t[n]);for(var d=0;d<t.length;d++)rl(t[d]);for(var N=0;N<t.length;N++)nl(t[N]);for(var K=0;K<t.length;K++)il(t[K])}function el(e){var t=e.cm,i=t.display;sl(t),e.updateMaxLine&&ji(t),e.mustUpdate=e.viewChanged||e.forceUpdate||e.scrollTop!=null||e.scrollToPos&&(e.scrollToPos.from.line<i.viewFrom||e.scrollToPos.to.line>=i.viewTo)||i.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Yi(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function tl(e){e.updatedDisplay=e.mustUpdate&&Ca(e.cm,e.update)}function rl(e){var t=e.cm,i=t.display;e.updatedDisplay&&Ki(t),e.barMeasure=xi(t),i.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=ts(t,i.maxLine,i.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(i.scroller.clientWidth,i.sizer.offsetLeft+e.adjustWidthTo+sn(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,i.sizer.offsetLeft+e.adjustWidthTo-Pn(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=i.input.prepareSelection())}function nl(e){var t=e.cm;e.adjustWidthTo!=null&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&Bn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var i=e.focus&&e.focus==B();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,i),(e.updatedDisplay||e.startHeight!=t.doc.height)&&qn(t,e.barMeasure),e.updatedDisplay&&Ra(t,e.barMeasure),e.selectionChanged&&xa(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),i&&gs(e.cm)}function il(e){var t=e.cm,i=t.display,n=t.doc;if(e.updatedDisplay&&ws(t,e.update),i.wheelStartX!=null&&(e.scrollTop!=null||e.scrollLeft!=null||e.scrollToPos)&&(i.wheelStartX=i.wheelStartY=null),e.scrollTop!=null&&_s(t,e.scrollTop,e.forceScroll),e.scrollLeft!=null&&Bn(t,e.scrollLeft,!0,!0),e.scrollToPos){var d=$o(t,T(n,e.scrollToPos.from),T(n,e.scrollToPos.to),e.scrollToPos.margin);Yo(t,d)}var N=e.maybeHiddenMarkers,K=e.maybeUnhiddenMarkers;if(N)for(var Z=0;Z<N.length;++Z)N[Z].lines.length||He(N[Z],"hide");if(K)for(var q=0;q<K.length;++q)K[q].lines.length&&He(K[q],"unhide");i.wrapper.offsetHeight&&(n.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&He(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Wr(e,t){if(e.curOp)return t();Hn(e);try{return t()}finally{Wn(e)}}function pr(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Hn(e);try{return t.apply(e,arguments)}finally{Wn(e)}}}function Or(e){return function(){if(this.curOp)return e.apply(this,arguments);Hn(this);try{return e.apply(this,arguments)}finally{Wn(this)}}}function mr(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Hn(t);try{return e.apply(this,arguments)}finally{Wn(t)}}}function wi(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,I(al,e))}function al(e){var t=e.doc;if(t.highlightFrontier>=e.display.viewTo)return;var i=+new Date+e.options.workTime,n=tt(e,t.highlightFrontier),d=[];t.iter(n.line,Math.min(t.first+t.size,e.display.viewTo+500),function(N){if(n.line>=e.display.viewFrom){var K=N.styles,Z=N.text.length>e.options.maxHighlightLength?Ft(t.mode,n.state):null,q=Te(e,N,n,!0);Z&&(n.state=Z),N.styles=q.styles;var te=N.styleClasses,pe=q.classes;pe?N.styleClasses=pe:te&&(N.styleClasses=null);for(var _e=!K||K.length!=N.styles.length||te!=pe&&(!te||!pe||te.bgClass!=pe.bgClass||te.textClass!=pe.textClass),Pe=0;!_e&&Pe<K.length;++Pe)_e=K[Pe]!=N.styles[Pe];_e&&d.push(n.line),N.stateAfter=n.save(),n.nextLine()}else N.text.length<=e.options.maxHighlightLength&&pt(e,N.text,n),N.stateAfter=n.line%5==0?n.save():null,n.nextLine();if(+new Date>i)return wi(e,e.options.workDelay),!0}),t.highlightFrontier=n.line,t.modeFrontier=Math.max(t.modeFrontier,n.line),d.length&&Wr(e,function(){for(var N=0;N<d.length;N++)wn(e,d[N],"text")})}var Yi=function(e,t,i){var n=e.display;this.viewport=t,this.visible=Vi(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Pn(e),this.force=i,this.dims=ba(e),this.events=[]};Yi.prototype.signal=function(e,t){be(e,t)&&this.events.push(arguments)},Yi.prototype.finish=function(){for(var e=0;e<this.events.length;e++)He.apply(null,this.events[e])};function sl(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=sn(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=sn(e)+"px",t.scrollbarsClipped=!0)}function ol(e){if(e.hasFocus())return null;var t=B();if(!t||!y(e.display.lineDiv,t))return null;var i={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&y(e.display.lineDiv,n.anchorNode)&&(i.anchorNode=n.anchorNode,i.anchorOffset=n.anchorOffset,i.focusNode=n.focusNode,i.focusOffset=n.focusOffset)}return i}function ll(e){if(!e||!e.activeElt||e.activeElt==B())return;if(e.activeElt.focus(),!/^(INPUT|TEXTAREA)$/.test(e.activeElt.nodeName)&&e.anchorNode&&y(document.body,e.anchorNode)&&y(document.body,e.focusNode)){var t=window.getSelection(),i=document.createRange();i.setEnd(e.anchorNode,e.anchorOffset),i.collapse(!1),t.removeAllRanges(),t.addRange(i),t.extend(e.focusNode,e.focusOffset)}}function Ca(e,t){var i=e.display,n=e.doc;if(t.editorIsHidden)return Sn(e),!1;if(!t.force&&t.visible.from>=i.viewFrom&&t.visible.to<=i.viewTo&&(i.updateLineNumbers==null||i.updateLineNumbers>=i.viewTo)&&i.renderedView==i.view&&fs(e)==0)return!1;Cs(e)&&(Sn(e),t.dims=ba(e));var d=n.first+n.size,N=Math.max(t.visible.from-e.options.viewportMargin,n.first),K=Math.min(d,t.visible.to+e.options.viewportMargin);i.viewFrom<N&&N-i.viewFrom<20&&(N=Math.max(n.first,i.viewFrom)),i.viewTo>K&&i.viewTo-K<20&&(K=Math.min(d,i.viewTo)),cr&&(N=ci(e.doc,N),K=Tn(e.doc,K));var Z=N!=i.viewFrom||K!=i.viewTo||i.lastWrapHeight!=t.wrapperHeight||i.lastWrapWidth!=t.wrapperWidth;Vo(e,N,K),i.viewOffset=qr(ct(e.doc,i.viewFrom)),e.display.mover.style.top=i.viewOffset+"px";var q=fs(e);if(!Z&&q==0&&!t.force&&i.renderedView==i.view&&(i.updateLineNumbers==null||i.updateLineNumbers>=i.viewTo))return!1;var te=ol(e);return q>4&&(i.lineDiv.style.display="none"),ul(e,i.updateLineNumbers,t.dims),q>4&&(i.lineDiv.style.display=""),i.renderedView=i.view,ll(te),C(i.cursorDiv),C(i.selectionDiv),i.gutters.style.height=i.sizer.style.minHeight=0,Z&&(i.lastWrapHeight=t.wrapperHeight,i.lastWrapWidth=t.wrapperWidth,wi(e,400)),i.updateLineNumbers=null,!0}function ws(e,t){for(var i=t.viewport,n=!0;;n=!1){if(!n||!e.options.lineWrapping||t.oldDisplayWidth==Pn(e)){if(i&&i.top!=null&&(i={top:Math.min(e.doc.height+da(e.display)-ca(e),i.top)}),t.visible=Vi(e.display,e.doc,i),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo)break}else n&&(t.visible=Vi(e.display,e.doc,i));if(!Ca(e,t))break;Ki(e);var d=xi(e);bi(e),qn(e,d),Ra(e,d),t.force=!1}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Aa(e,t){var i=new Yi(e,t);if(Ca(e,i)){Ki(e),ws(e,i);var n=xi(e);bi(e),qn(e,n),Ra(e,n),i.finish()}}function ul(e,t,i){var n=e.display,d=e.options.lineNumbers,N=n.lineDiv,K=N.firstChild;function Z(Ge){var $e=Ge.nextSibling;return r&&s&&e.display.currentWheelTarget==Ge?Ge.style.display="none":Ge.parentNode.removeChild(Ge),$e}for(var q=n.view,te=n.viewFrom,pe=0;pe<q.length;pe++){var _e=q[pe];if(!_e.hidden)if(!_e.node||_e.node.parentNode!=N){var Pe=No(e,_e,te,i);N.insertBefore(Pe,K)}else{for(;K!=_e.node;)K=Z(K);var Me=d&&t!=null&&t<=te&&_e.lineNumber;_e.changes&&(ae(_e.changes,"gutter")>-1&&(Me=!1),Ya(e,_e,te,i)),Me&&(C(_e.lineNumber),_e.lineNumber.appendChild(document.createTextNode(Yr(e.options,te)))),K=_e.node.nextSibling}te+=_e.size}for(;K;)K=Z(K)}function Oa(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Ra(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+sn(e)+"px"}function Ss(e){var t=e.display,i=t.view;if(!t.alignWidgets&&(!t.gutters.firstChild||!e.options.fixedGutter))return;for(var n=_a(t)-t.scroller.scrollLeft+e.doc.scrollLeft,d=t.gutters.offsetWidth,N=n+"px",K=0;K<i.length;K++)if(!i[K].hidden){e.options.fixedGutter&&(i[K].gutter&&(i[K].gutter.style.left=N),i[K].gutterBackground&&(i[K].gutterBackground.style.left=N));var Z=i[K].alignable;if(Z)for(var q=0;q<Z.length;q++)Z[q].style.left=N}e.options.fixedGutter&&(t.gutters.style.left=n+d+"px")}function Cs(e){if(!e.options.lineNumbers)return!1;var t=e.doc,i=Yr(e.options,t.first+t.size-1),n=e.display;if(i.length!=n.lineNumChars){var d=n.measure.appendChild(f("div",[f("div",i)],"CodeMirror-linenumber CodeMirror-gutter-elt")),N=d.firstChild.offsetWidth,K=d.offsetWidth-N;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(N,n.lineGutter.offsetWidth-K)+1,n.lineNumWidth=n.lineNumInnerWidth+K,n.lineNumChars=n.lineNumInnerWidth?i.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",Oa(e.display),!0}return!1}function La(e,t){for(var i=[],n=!1,d=0;d<e.length;d++){var N=e[d],K=null;if(typeof N!="string"&&(K=N.style,N=N.className),N=="CodeMirror-linenumbers")if(t)n=!0;else continue;i.push({className:N,style:K})}return t&&!n&&i.push({className:"CodeMirror-linenumbers",style:null}),i}function As(e){var t=e.gutters,i=e.gutterSpecs;C(t),e.lineGutter=null;for(var n=0;n<i.length;++n){var d=i[n],N=d.className,K=d.style,Z=t.appendChild(f("div",null,"CodeMirror-gutter "+N));K&&(Z.style.cssText=K),N=="CodeMirror-linenumbers"&&(e.lineGutter=Z,Z.style.width=(e.lineNumWidth||1)+"px")}t.style.display=i.length?"":"none",Oa(e)}function Si(e){As(e.display),Mr(e),Ss(e)}function hl(e,t,i,n){var d=this;this.input=i,d.scrollbarFiller=f("div",null,"CodeMirror-scrollbar-filler"),d.scrollbarFiller.setAttribute("cm-not-content","true"),d.gutterFiller=f("div",null,"CodeMirror-gutter-filler"),d.gutterFiller.setAttribute("cm-not-content","true"),d.lineDiv=w("div",null,"CodeMirror-code"),d.selectionDiv=f("div",null,null,"position: relative; z-index: 1"),d.cursorDiv=f("div",null,"CodeMirror-cursors"),d.measure=f("div",null,"CodeMirror-measure"),d.lineMeasure=f("div",null,"CodeMirror-measure"),d.lineSpace=w("div",[d.measure,d.lineMeasure,d.selectionDiv,d.cursorDiv,d.lineDiv],null,"position: relative; outline: none");var N=w("div",[d.lineSpace],"CodeMirror-lines");d.mover=f("div",[N],null,"position: relative"),d.sizer=f("div",[d.mover],"CodeMirror-sizer"),d.sizerWidth=null,d.heightForcer=f("div",null,null,"position: absolute; height: "+ue+"px; width: 1px;"),d.gutters=f("div",null,"CodeMirror-gutters"),d.lineGutter=null,d.scroller=f("div",[d.sizer,d.heightForcer,d.gutters],"CodeMirror-scroll"),d.scroller.setAttribute("tabIndex","-1"),d.wrapper=f("div",[d.scrollbarFiller,d.gutterFiller,d.scroller],"CodeMirror"),z&&H<8&&(d.gutters.style.zIndex=-1,d.scroller.style.paddingRight=0),!r&&!(P&&l)&&(d.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(d.wrapper):e(d.wrapper)),d.viewFrom=d.viewTo=t.first,d.reportedViewFrom=d.reportedViewTo=t.first,d.view=[],d.renderedView=null,d.externalMeasured=null,d.viewOffset=0,d.lastWrapHeight=d.lastWrapWidth=0,d.updateLineNumbers=null,d.nativeBarWidth=d.barHeight=d.barWidth=0,d.scrollbarsClipped=!1,d.lineNumWidth=d.lineNumInnerWidth=d.lineNumChars=null,d.alignWidgets=!1,d.cachedCharWidth=d.cachedTextHeight=d.cachedPaddingH=null,d.maxLine=null,d.maxLineLength=0,d.maxLineChanged=!1,d.wheelDX=d.wheelDY=d.wheelStartX=d.wheelStartY=null,d.shift=!1,d.selForContextMenu=null,d.activeTouch=null,d.gutterSpecs=La(n.gutters,n.lineNumbers),As(d),i.init(d)}var $i=0,Vr=null;z?Vr=-.53:P?Vr=15:v?Vr=-.7:p&&(Vr=-1/3);function Os(e){var t=e.wheelDeltaX,i=e.wheelDeltaY;return t==null&&e.detail&&e.axis==e.HORIZONTAL_AXIS&&(t=e.detail),i==null&&e.detail&&e.axis==e.VERTICAL_AXIS?i=e.detail:i==null&&(i=e.wheelDelta),{x:t,y:i}}function dl(e){var t=Os(e);return t.x*=Vr,t.y*=Vr,t}function Rs(e,t){var i=Os(t),n=i.x,d=i.y,N=e.display,K=N.scroller,Z=K.scrollWidth>K.clientWidth,q=K.scrollHeight>K.clientHeight;if(!(n&&Z||d&&q))return;if(d&&s&&r){e:for(var te=t.target,pe=N.view;te!=K;te=te.parentNode)for(var _e=0;_e<pe.length;_e++)if(pe[_e].node==te){e.display.currentWheelTarget=te;break e}}if(n&&!P&&!g&&Vr!=null){d&&q&&Ei(e,Math.max(0,K.scrollTop+d*Vr)),Bn(e,Math.max(0,K.scrollLeft+n*Vr)),(!d||d&&q)&&re(t),N.wheelStartX=null;return}if(d&&Vr!=null){var Pe=d*Vr,Me=e.doc.scrollTop,Ge=Me+N.wrapper.clientHeight;Pe<0?Me=Math.max(0,Me+Pe-50):Ge=Math.min(e.doc.height,Ge+Pe+50),Aa(e,{top:Me,bottom:Ge})}$i<20&&(N.wheelStartX==null?(N.wheelStartX=K.scrollLeft,N.wheelStartY=K.scrollTop,N.wheelDX=n,N.wheelDY=d,setTimeout(function(){if(N.wheelStartX==null)return;var $e=K.scrollLeft-N.wheelStartX,qe=K.scrollTop-N.wheelStartY,at=qe&&N.wheelDY&&qe/N.wheelDY||$e&&N.wheelDX&&$e/N.wheelDX;if(N.wheelStartX=N.wheelStartY=null,!at)return;Vr=(Vr*$i+at)/($i+1),++$i},200)):(N.wheelDX+=n,N.wheelDY+=d))}var Xr=function(e,t){this.ranges=e,this.primIndex=t};Xr.prototype.primary=function(){return this.ranges[this.primIndex]},Xr.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var i=this.ranges[t],n=e.ranges[t];if(!mn(i.anchor,n.anchor)||!mn(i.head,n.head))return!1}return!0},Xr.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new Gt(gn(this.ranges[t].anchor),gn(this.ranges[t].head));return new Xr(e,this.primIndex)},Xr.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},Xr.prototype.contains=function(e,t){t||(t=e);for(var i=0;i<this.ranges.length;i++){var n=this.ranges[i];if(Ct(t,n.from())>=0&&Ct(e,n.to())<=0)return i}return-1};var Gt=function(e,t){this.anchor=e,this.head=t};Gt.prototype.from=function(){return yn(this.anchor,this.head)},Gt.prototype.to=function(){return vn(this.anchor,this.head)},Gt.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch};function tn(e,t,i){var n=e&&e.options.selectionsMayTouch,d=t[i];t.sort(function(Pe,Me){return Ct(Pe.from(),Me.from())}),i=ae(t,d);for(var N=1;N<t.length;N++){var K=t[N],Z=t[N-1],q=Ct(Z.to(),K.from());if(n&&!K.empty()?q>0:q>=0){var 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q=0;q<N.changes.length;++q){var te=N.changes[q];if(i<te.from.line)te.from=Qe(te.from.line+n,te.from.ch),te.to=Qe(te.to.line+n,te.to.ch);else if(t<=te.to.line){K=!1;break}}K||(e.splice(0,d+1),d=0)}}function Zs(e,t){var i=t.from.line,n=t.to.line,d=t.text.length-(n-i)-1;Qs(e.done,i,n,d),Qs(e.undone,i,n,d)}function Oi(e,t,i,n){var d=t,N=t;return typeof t=="number"?N=ct(e,X(e,t)):d=Ot(t),d==null?null:(n(N,d)&&e.cm&&wn(e.cm,d,i),N)}function Ri(e){this.lines=e,this.parent=null;for(var t=0,i=0;i<e.length;++i)e[i].parent=this,t+=e[i].height;this.height=t}Ri.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var i=e,n=e+t;i<n;++i){var d=this.lines[i];this.height-=d.height,gt(d),br(d,"delete")}this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,i){this.height+=i,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var n=0;n<t.length;++n)t[n].parent=this},iterN:function(e,t,i){for(var n=e+t;e<n;++e)if(i(this.lines[e]))return!0}};function Li(e){this.children=e;for(var t=0,i=0,n=0;n<e.length;++n){var d=e[n];t+=d.chunkSize(),i+=d.height,d.parent=this}this.size=t,this.height=i,this.parent=null}Li.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var i=0;i<this.children.length;++i){var n=this.children[i],d=n.chunkSize();if(e<d){var N=Math.min(t,d-e),K=n.height;if(n.removeInner(e,N),this.height-=K-n.height,d==N&&(this.children.splice(i--,1),n.parent=null),(t-=N)==0)break;e=0}else e-=d}if(this.size-t<25&&(this.children.length>1||!(this.children[0]instanceof Ri))){var Z=[];this.collapse(Z),this.children=[new Ri(Z)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,i){this.size+=t.length,this.height+=i;for(var n=0;n<this.children.length;++n){var d=this.children[n],N=d.chunkSize();if(e<=N){if(d.insertInner(e,t,i),d.lines&&d.lines.length>50){for(var K=d.lines.length%25+25,Z=K;Z<d.lines.length;){var q=new Ri(d.lines.slice(Z,Z+=25));d.height-=q.height,this.children.splice(++n,0,q),q.parent=this}d.lines=d.lines.slice(0,K),this.maybeSpill()}break}e-=N}},maybeSpill:function(){if(this.children.length<=10)return;var e=this;do{var t=e.children.splice(e.children.length-5,5),i=new Li(t);if(e.parent){e.size-=i.size,e.height-=i.height;var d=ae(e.parent.children,e);e.parent.children.splice(d+1,0,i)}else{var n=new Li(e.children);n.parent=e,e.children=[n,i],e=n}i.parent=e.parent}while(e.children.length>10);e.parent.maybeSpill()},iterN:function(e,t,i){for(var n=0;n<this.children.length;++n){var d=this.children[n],N=d.chunkSize();if(e<N){var K=Math.min(t,N-e);if(d.iterN(e,K,i))return!0;if((t-=K)==0)break;e=0}else e-=N}}};var Ii=function(e,t,i){if(i)for(var n in i)i.hasOwnProperty(n)&&(this[n]=i[n]);this.doc=e,this.node=t};Ii.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,i=this.line,n=Ot(i);if(n==null||!t)return;for(var d=0;d<t.length;++d)t[d]==this&&t.splice(d--,1);t.length||(i.widgets=null);var N=vi(this);Jt(i,Math.max(0,i.height-N)),e&&(Wr(e,function(){qs(e,i,-N),wn(e,n,"widget")}),br(e,"lineWidgetCleared",e,this,n))},Ii.prototype.changed=function(){var e=this,t=this.height,i=this.doc.cm,n=this.line;this.height=null;var d=vi(this)-t;if(!d)return;an(this.doc,n)||Jt(n,n.height+d),i&&Wr(i,function(){i.curOp.forceUpdate=!0,qs(i,n,d),br(i,"lineWidgetChanged",i,e,Ot(n))})},Ce(Ii);function qs(e,t,i){qr(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Sa(e,i)}function El(e,t,i,n){var d=new Ii(e,i,n),N=e.cm;return N&&d.noHScroll&&(N.display.alignWidgets=!0),Oi(e,t,"widget",function(K){var Z=K.widgets||(K.widgets=[]);if(d.insertAt==null?Z.push(d):Z.splice(Math.min(Z.length-1,Math.max(0,d.insertAt)),0,d),d.line=K,N&&!an(e,K)){var q=qr(K)<e.scrollTop;Jt(K,K.height+vi(d)),q&&Sa(N,d.height),N.curOp.forceUpdate=!0}return!0}),N&&br(N,"lineWidgetAdded",N,d,typeof t=="number"?t:Ot(t)),d}var eo=0,Rn=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++eo};Rn.prototype.clear=function(){if(this.explicitlyCleared)return;var e=this.doc.cm,t=e&&!e.curOp;if(t&&Hn(e),be(this,"clear")){var i=this.find();i&&br(this,"clear",i.from,i.to)}for(var n=null,d=null,N=0;N<this.lines.length;++N){var K=this.lines[N],Z=Hr(K.markedSpans,this);e&&!this.collapsed?wn(e,Ot(K),"text"):e&&(Z.to!=null&&(d=Ot(K)),Z.from!=null&&(n=Ot(K))),K.markedSpans=kn(K.markedSpans,Z),Z.from==null&&this.collapsed&&!an(this.doc,K)&&e&&Jt(K,$n(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var q=0;q<this.lines.length;++q){var te=Ar(this.lines[q]),pe=pi(te);pe>e.display.maxLineLength&&(e.display.maxLine=te,e.display.maxLineLength=pe,e.display.maxLineChanged=!0)}n!=null&&e&&this.collapsed&&Mr(e,n,d+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Gs(e.doc)),e&&br(e,"markerCleared",e,this,n,d),t&&Wn(e),this.parent&&this.parent.clear()},Rn.prototype.find=function(e,t){e==null&&this.type=="bookmark"&&(e=1);for(var i,n,d=0;d<this.lines.length;++d){var N=this.lines[d],K=Hr(N.markedSpans,this);if(K.from!=null&&(i=Qe(t?N:Ot(N),K.from),e==-1))return i;if(K.to!=null&&(n=Qe(t?N:Ot(N),K.to),e==1))return n}return i&&{from:i,to:n}},Rn.prototype.changed=function(){var e=this,t=this.find(-1,!0),i=this,n=this.doc.cm;if(!t||!n)return;Wr(n,function(){var d=t.line,N=Ot(t.line),K=fa(n,N);if(K&&(is(K),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!an(i.doc,d)&&i.height!=null){var Z=i.height;i.height=null;var q=vi(i)-Z;q&&Jt(d,d.height+q)}br(n,"markerChanged",n,e)})},Rn.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(!t.maybeHiddenMarkers||ae(t.maybeHiddenMarkers,this)==-1)&&(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Rn.prototype.detachLine=function(e){if(this.lines.splice(ae(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},Ce(Rn);function ii(e,t,i,n,d){if(n&&n.shared)return xl(e,t,i,n,d);if(e.cm&&!e.cm.curOp)return pr(e.cm,ii)(e,t,i,n,d);var N=new Rn(e,d),K=Ct(t,i);if(n&&m(n,N,!1),K>0||K==0&&N.clearWhenEmpty!==!1)return N;if(N.replacedWith&&(N.collapsed=!0,N.widgetNode=w("span",[N.replacedWith],"CodeMirror-widget"),n.handleMouseEvents||N.widgetNode.setAttribute("cm-ignore-events","true"),n.insertLeft&&(N.widgetNode.insertLeft=!0)),N.collapsed){if(fr(e,t.line,t,i,N)||t.line!=i.line&&fr(e,i.line,t,i,N))throw new Error("Inserting collapsed marker partially overlapping an existing one");un()}N.addToHistory&&Ns(e,{from:t,to:i,origin:"markText"},e.sel,NaN);var Z=t.line,q=e.cm,te;if(e.iter(Z,i.line+1,function(_e){q&&N.collapsed&&!q.options.lineWrapping&&Ar(_e)==q.display.maxLine&&(te=!0),N.collapsed&&Z!=t.line&&Jt(_e,0),bn(_e,new hn(N,Z==t.line?t.ch:null,Z==i.line?i.ch:null)),++Z}),N.collapsed&&e.iter(t.line,i.line+1,function(_e){an(e,_e)&&Jt(_e,0)}),N.clearOnEnter&&Be(N,"beforeCursorEnter",function(){return N.clear()}),N.readOnly&&(Kr(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),N.collapsed&&(N.id=++eo,N.atomic=!0),q){if(te&&(q.curOp.updateMaxLine=!0),N.collapsed)Mr(q,t.line,i.line+1);else if(N.className||N.startStyle||N.endStyle||N.css||N.attributes||N.title)for(var pe=t.line;pe<=i.line;pe++)wn(q,pe,"text");N.atomic&&Gs(q.doc),br(q,"markerAdded",q,N)}return N}var Di=function(e,t){this.markers=e,this.primary=t;for(var i=0;i<e.length;++i)e[i].parent=this};Di.prototype.clear=function(){if(this.explicitlyCleared)return;this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();br(this,"clear")},Di.prototype.find=function(e,t){return this.primary.find(e,t)},Ce(Di);function xl(e,t,i,n,d){n=m(n),n.shared=!1;var N=[ii(e,t,i,n,d)],K=N[0],Z=n.widgetNode;return On(e,function(q){Z&&(n.widgetNode=Z.cloneNode(!0)),N.push(ii(q,T(q,t),T(q,i),n,d));for(var te=0;te<q.linked.length;++te)if(q.linked[te].isParent)return;K=ie(N)}),new Di(N,K)}function to(e){return e.findMarks(Qe(e.first,0),e.clipPos(Qe(e.lastLine())),function(t){return t.parent})}function Tl(e,t){for(var i=0;i<t.length;i++){var n=t[i],d=n.find(),N=e.clipPos(d.from),K=e.clipPos(d.to);if(Ct(N,K)){var Z=ii(e,N,K,n.primary,n.primary.type);n.markers.push(Z),Z.parent=n}}}function wl(e){for(var t=function(n){var d=e[n],N=[d.primary.doc];On(d.primary.doc,function(q){return N.push(q)});for(var K=0;K<d.markers.length;K++){var Z=d.markers[K];ae(N,Z.doc)==-1&&(Z.parent=null,d.markers.splice(K--,1))}},i=0;i<e.length;i++)t(i)}var Sl=0,Pr=function(e,t,i,n,d){if(!(this instanceof Pr))return new Pr(e,t,i,n,d);i==null&&(i=0),Li.call(this,[new Ri([new Mn("",null)])]),this.first=i,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=i;var N=Qe(i,0);this.sel=Cn(N),this.history=new Ji(null),this.id=++Sl,this.modeOption=t,this.lineSep=n,this.direction=d=="rtl"?"rtl":"ltr",this.extend=!1,typeof e=="string"&&(e=this.splitLines(e)),ka(this,{from:N,to:N,text:e}),wr(this,Cn(N),ve)};Pr.prototype=Ne(Li.prototype,{constructor:Pr,iter:function(e,t,i){i?this.iterN(e-this.first,t-e,i):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var i=0,n=0;n<t.length;++n)i+=t[n].height;this.insertInner(e-this.first,t,i)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=Vt(this,this.first,this.first+this.size);return e===!1?t:t.join(e||this.lineSeparator())},setValue:mr(function(e){var t=Qe(this.first,0),i=this.first+this.size-1;ri(this,{from:t,to:Qe(i,ct(this,i).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&_i(this.cm,0,0),wr(this,Cn(t),ve)}),replaceRange:function(e,t,i,n){t=T(this,t),i=i?T(this,i):t,ni(this,e,t,i,n)},getRange:function(e,t,i){var n=Br(this,T(this,e),T(this,t));return i===!1?n:n.join(i||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(Ir(this,e))return ct(this,e)},getLineNumber:function(e){return Ot(e)},getLineHandleVisualStart:function(e){return typeof e=="number"&&(e=ct(this,e)),Ar(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return T(this,e)},getCursor:function(e){var t=this.sel.primary(),i;return e==null||e=="head"?i=t.head:e=="anchor"?i=t.anchor:e=="end"||e=="to"||e===!1?i=t.to():i=t.from(),i},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:mr(function(e,t,i){js(this,T(this,typeof e=="number"?Qe(e,t||0):e),null,i)}),setSelection:mr(function(e,t,i){js(this,T(this,e),T(this,t||e),i)}),extendSelection:mr(function(e,t,i){Zi(this,T(this,e),t&&T(this,t),i)}),extendSelections:mr(function(e,t){Bs(this,G(this,e),t)}),extendSelectionsBy:mr(function(e,t){var i=fe(this.sel.ranges,e);Bs(this,G(this,i),t)}),setSelections:mr(function(e,t,i){if(!e.length)return;for(var n=[],d=0;d<e.length;d++)n[d]=new Gt(T(this,e[d].anchor),T(this,e[d].head));t==null&&(t=Math.min(e.length-1,this.sel.primIndex)),wr(this,tn(this.cm,n,t),i)}),addSelection:mr(function(e,t,i){var n=this.sel.ranges.slice(0);n.push(new Gt(T(this,e),T(this,t||e))),wr(this,tn(this.cm,n,n.length-1),i)}),getSelection:function(e){for(var t=this.sel.ranges,i,n=0;n<t.length;n++){var d=Br(this,t[n].from(),t[n].to());i=i?i.concat(d):d}return e===!1?i:i.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],i=this.sel.ranges,n=0;n<i.length;n++){var d=Br(this,i[n].from(),i[n].to());e!==!1&&(d=d.join(e||this.lineSeparator())),t[n]=d}return t},replaceSelection:function(e,t,i){for(var n=[],d=0;d<this.sel.ranges.length;d++)n[d]=e;this.replaceSelections(n,t,i||"+input")},replaceSelections:mr(function(e,t,i){for(var n=[],d=this.sel,N=0;N<d.ranges.length;N++){var K=d.ranges[N];n[N]={from:K.from(),to:K.to(),text:this.splitLines(e[N]),origin:i}}for(var Z=t&&t!="end"&&cl(this,n,t),q=n.length-1;q>=0;q--)ri(this,n[q]);Z?Hs(this,Z):this.cm&&Zn(this.cm)}),undo:mr(function(){ta(this,"undo")}),redo:mr(function(){ta(this,"redo")}),undoSelection:mr(function(){ta(this,"undo",!0)}),redoSelection:mr(function(){ta(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,i=0,n=0;n<e.done.length;n++)e.done[n].ranges||++t;for(var d=0;d<e.undone.length;d++)e.undone[d].ranges||++i;return{undo:t,redo:i}},clearHistory:function(){var e=this;this.history=new Ji(this.history.maxGeneration),On(this,function(t){return t.history=e.history},!0)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:ei(this.history.done),undone:ei(this.history.undone)}},setHistory:function(e){var t=this.history=new Ji(this.history.maxGeneration);t.done=ei(e.done.slice(0),null,!0),t.undone=ei(e.undone.slice(0),null,!0)},setGutterMarker:mr(function(e,t,i){return Oi(this,e,"gutter",function(n){var d=n.gutterMarkers||(n.gutterMarkers={});return d[t]=i,!i&&oe(d)&&(n.gutterMarkers=null),!0})}),clearGutter:mr(function(e){var t=this;this.iter(function(i){i.gutterMarkers&&i.gutterMarkers[e]&&Oi(t,i,"gutter",function(){return i.gutterMarkers[e]=null,oe(i.gutterMarkers)&&(i.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if(typeof e=="number"){if(!Ir(this,e))return null;if(t=e,e=ct(this,e),!e)return null}else if(t=Ot(e),t==null)return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:mr(function(e,t,i){return Oi(this,e,t=="gutter"?"gutter":"class",function(n){var d=t=="text"?"textClass":t=="background"?"bgClass":t=="gutter"?"gutterClass":"wrapClass";if(!n[d])n[d]=i;else{if(A(i).test(n[d]))return!1;n[d]+=" "+i}return!0})}),removeLineClass:mr(function(e,t,i){return Oi(this,e,t=="gutter"?"gutter":"class",function(n){var d=t=="text"?"textClass":t=="background"?"bgClass":t=="gutter"?"gutterClass":"wrapClass",N=n[d];if(N)if(i==null)n[d]=null;else{var K=N.match(A(i));if(!K)return!1;var Z=K.index+K[0].length;n[d]=N.slice(0,K.index)+(!K.index||Z==N.length?"":" ")+N.slice(Z)||null}else return!1;return!0})}),addLineWidget:mr(function(e,t,i){return El(this,e,t,i)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,i){return ii(this,T(this,e),T(this,t),i,i&&i.type||"range")},setBookmark:function(e,t){var i={replacedWith:t&&(t.nodeType==null?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=T(this,e),ii(this,e,e,i,"bookmark")},findMarksAt:function(e){e=T(this,e);var t=[],i=ct(this,e.line).markedSpans;if(i)for(var n=0;n<i.length;++n){var d=i[n];(d.from==null||d.from<=e.ch)&&(d.to==null||d.to>=e.ch)&&t.push(d.marker.parent||d.marker)}return t},findMarks:function(e,t,i){e=T(this,e),t=T(this,t);var n=[],d=e.line;return this.iter(e.line,t.line+1,function(N){var K=N.markedSpans;if(K)for(var Z=0;Z<K.length;Z++){var q=K[Z];!(q.to!=null&&d==e.line&&e.ch>=q.to||q.from==null&&d!=e.line||q.from!=null&&d==t.line&&q.from>=t.ch)&&(!i||i(q.marker))&&n.push(q.marker.parent||q.marker)}++d}),n},getAllMarks:function(){var e=[];return this.iter(function(t){var i=t.markedSpans;if(i)for(var n=0;n<i.length;++n)i[n].from!=null&&e.push(i[n].marker)}),e},posFromIndex:function(e){var t,i=this.first,n=this.lineSeparator().length;return this.iter(function(d){var N=d.text.length+n;if(N>e)return t=e,!0;e-=N,++i}),T(this,Qe(i,t))},indexFromPos:function(e){e=T(this,e);var t=e.ch;if(e.line<this.first||e.ch<0)return 0;var i=this.lineSeparator().length;return this.iter(this.first,e.line,function(n){t+=n.text.length+i}),t},copy:function(e){var t=new Pr(Vt(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,i=this.first+this.size;e.from!=null&&e.from>t&&(t=e.from),e.to!=null&&e.to<i&&(i=e.to);var n=new Pr(Vt(this,t,i),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(n.history=this.history),(this.linked||(this.linked=[])).push({doc:n,sharedHist:e.sharedHist}),n.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],Tl(n,to(this)),n},unlinkDoc:function(e){if(e instanceof Zt&&(e=e.doc),this.linked)for(var t=0;t<this.linked.length;++t){var i=this.linked[t];if(i.doc!=e)continue;this.linked.splice(t,1),e.unlinkDoc(this),wl(to(this));break}if(e.history==this.history){var n=[e.id];On(e,function(d){return n.push(d.id)},!0),e.history=new 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jl=400,Ha=function(e,t,i){this.time=e,this.pos=t,this.button=i};Ha.prototype.compare=function(e,t,i){return this.time+jl>e&&Ct(t,this.pos)==0&&i==this.button};var Fi,Ui;function Hl(e,t){var i=+new Date;return Ui&&Ui.compare(i,e,t)?(Fi=Ui=null,"triple"):Fi&&Fi.compare(i,e,t)?(Ui=new Ha(i,e,t),Fi=null,"double"):(Fi=new Ha(i,e,t),Ui=null,"single")}function vo(e){var t=this,i=t.display;if(We(t,e)||i.activeTouch&&i.input.supportsTouch())return;if(i.input.ensurePolled(),i.shift=e.shiftKey,cn(i,e)){r||(i.scroller.draggable=!1,setTimeout(function(){return i.scroller.draggable=!0},100));return}if(Wa(t,e))return;var n=Fn(t,e),d=Ue(e),N=n?Hl(n,d):"single";if(window.focus(),d==1&&t.state.selectingText&&t.state.selectingText(e),n&&Wl(t,d,n,N,e))return;d==1?n?zl(t,n,N,e):Se(e)==i.scroller&&re(e):d==2?(n&&Zi(t.doc,n),setTimeout(function(){return i.input.focus()},20)):d==3&&(D?t.display.input.onContextMenu(e):vs(t))}function Wl(e,t,i,n,d){var N="Click";return n=="double"?N="Double"+N:n=="triple"&&(N="Triple"+N),N=(t==1?"Left":t==2?"Middle":"Right")+N,Ni(e,oo(N,d),d,function(K){if(typeof K=="string"&&(K=Pi[K]),!K)return!1;var Z=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),Z=K(e,i)!=Oe}finally{e.state.suppressEdits=!1}return Z})}function Gl(e,t,i){var n=e.getOption("configureMouse"),d=n?n(e,t,i):{};if(d.unit==null){var N=a?i.shiftKey&&i.metaKey:i.altKey;d.unit=N?"rectangle":t=="single"?"char":t=="double"?"word":"line"}return(d.extend==null||e.doc.extend)&&(d.extend=e.doc.extend||i.shiftKey),d.addNew==null&&(d.addNew=s?i.metaKey:i.ctrlKey),d.moveOnDrag==null&&(d.moveOnDrag=!(s?i.altKey:i.ctrlKey)),d}function zl(e,t,i,n){z?setTimeout(I(gs,e),0):e.curOp.focus=B();var d=Gl(e,i,n),N=e.doc.sel,K;e.options.dragDrop&&Ke&&!e.isReadOnly()&&i=="single"&&(K=N.contains(t))>-1&&(Ct((K=N.ranges[K]).from(),t)<0||t.xRel>0)&&(Ct(K.to(),t)>0||t.xRel<0)?Kl(e,n,t,d):Vl(e,n,t,d)}function Kl(e,t,i,n){var d=e.display,N=!1,K=pr(e,function(te){r&&(d.scroller.draggable=!1),e.state.draggingText=!1,it(d.wrapper.ownerDocument,"mouseup",K),it(d.wrapper.ownerDocument,"mousemove",Z),it(d.scroller,"dragstart",q),it(d.scroller,"drop",K),N||(re(te),n.addNew||Zi(e.doc,i,null,null,n.extend),r&&!p||z&&H==9?setTimeout(function(){d.wrapper.ownerDocument.body.focus({preventScroll:!0}),d.input.focus()},20):d.input.focus())}),Z=function(te){N=N||Math.abs(t.clientX-te.clientX)+Math.abs(t.clientY-te.clientY)>=10},q=function(){return N=!0};r&&(d.scroller.draggable=!0),e.state.draggingText=K,K.copy=!n.moveOnDrag,d.scroller.dragDrop&&d.scroller.dragDrop(),Be(d.wrapper.ownerDocument,"mouseup",K),Be(d.wrapper.ownerDocument,"mousemove",Z),Be(d.scroller,"dragstart",q),Be(d.scroller,"drop",K),vs(e),setTimeout(function(){return d.input.focus()},20)}function yo(e,t,i){if(i=="char")return new Gt(t,t);if(i=="word")return e.findWordAt(t);if(i=="line")return new Gt(Qe(t.line,0),T(e.doc,Qe(t.line+1,0)));var n=i(e,t);return new Gt(n.from,n.to)}function Vl(e,t,i,n){var d=e.display,N=e.doc;re(t);var K,Z,q=N.sel,te=q.ranges;if(n.addNew&&!n.extend?(Z=N.sel.contains(i),Z>-1?K=te[Z]:K=new Gt(i,i)):(K=N.sel.primary(),Z=N.sel.primIndex),n.unit=="rectangle")n.addNew||(K=new Gt(i,i)),i=Fn(e,t,!0,!0),Z=-1;else{var pe=yo(e,i,n.unit);n.extend?K=Pa(K,pe.anchor,pe.head,n.extend):K=pe}n.addNew?Z==-1?(Z=te.length,wr(N,tn(e,te.concat([K]),Z),{scroll:!1,origin:"*mouse"})):te.length>1&&te[Z].empty()&&n.unit=="char"&&!n.extend?(wr(N,tn(e,te.slice(0,Z).concat(te.slice(Z+1)),0),{scroll:!1,origin:"*mouse"}),q=N.sel):Na(N,Z,K,Ee):(Z=0,wr(N,new Xr([K],0),Ee),q=N.sel);var _e=i;function Pe(st){if(Ct(_e,st)==0)return;if(_e=st,n.unit=="rectangle"){for(var ht=[],Tt=e.options.tabSize,vt=W(ct(N,i.line).text,i.ch,Tt),Rt=W(ct(N,st.line).text,st.ch,Tt),Yt=Math.min(vt,Rt),gr=Math.max(vt,Rt),er=Math.min(i.line,st.line),Gr=Math.min(e.lastLine(),Math.max(i.line,st.line));er<=Gr;er++){var Nr=ct(N,er).text,sr=Ie(Nr,Yt,Tt);Yt==gr?ht.push(new 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qe(st){e.state.selectingText=!1,Ge=Infinity,st&&(re(st),d.input.focus()),it(d.wrapper.ownerDocument,"mousemove",at),it(d.wrapper.ownerDocument,"mouseup",lt),N.history.lastSelOrigin=null}var at=pr(e,function(st){st.buttons===0||!Ue(st)?qe(st):$e(st)}),lt=pr(e,qe);e.state.selectingText=lt,Be(d.wrapper.ownerDocument,"mousemove",at),Be(d.wrapper.ownerDocument,"mouseup",lt)}function Xl(e,t){var i=t.anchor,n=t.head,d=ct(e.doc,i.line);if(Ct(i,n)==0&&i.sticky==n.sticky)return t;var N=Ze(d);if(!N)return t;var K=Xe(N,i.ch,i.sticky),Z=N[K];if(Z.from!=i.ch&&Z.to!=i.ch)return t;var q=K+(Z.from==i.ch==(Z.level!=1)?0:1);if(q==0||q==N.length)return t;var te;if(n.line!=i.line)te=(n.line-i.line)*(e.doc.direction=="ltr"?1:-1)>0;else{var pe=Xe(N,n.ch,n.sticky),_e=pe-K||(n.ch-i.ch)*(Z.level==1?-1:1);pe==q-1||pe==q?te=_e<0:te=_e>0}var Pe=N[q+(te?-1:0)],Me=te==(Pe.level==1),Ge=Me?Pe.from:Pe.to,$e=Me?"after":"before";return i.ch==Ge&&i.sticky==$e?t:new Gt(new Qe(i.line,Ge,$e),n)}function bo(e,t,i,n){var d,N;if(t.touches)d=t.touches[0].clientX,N=t.touches[0].clientY;else try{d=t.clientX,N=t.clientY}catch(Pe){return!1}if(d>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&re(t);var K=e.display,Z=K.lineDiv.getBoundingClientRect();if(N>Z.bottom||!be(e,i))return he(t);N-=Z.top-K.viewOffset;for(var q=0;q<e.display.gutterSpecs.length;++q){var te=K.gutters.childNodes[q];if(te&&te.getBoundingClientRect().right>=d){var pe=lr(e.doc,N),_e=e.display.gutterSpecs[q];return He(e,i,e,pe,_e.className,t),he(t)}}}function Wa(e,t){return bo(e,t,"gutterClick",!0)}function _o(e,t){if(cn(e.display,t)||Yl(e,t))return;if(We(e,t,"contextmenu"))return;D||e.display.input.onContextMenu(t)}function Yl(e,t){return be(e,"gutterContextMenu")?bo(e,t,"gutterContextMenu",!1):!1}function Eo(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),yi(e)}var oi={toString:function(){return"CodeMirror.Init"}},xo={},aa={};function $l(e){var t=e.optionHandlers;function i(n,d,N,K){e.defaults[n]=d,N&&(t[n]=K?function(Z,q,te){te!=oi&&N(Z,q,te)}:N)}e.defineOption=i,e.Init=oi,i("value","",function(n,d){return n.setValue(d)},!0),i("mode",null,function(n,d){n.doc.modeOption=d,Da(n)},!0),i("indentUnit",2,Da,!0),i("indentWithTabs",!1),i("smartIndent",!0),i("tabSize",4,function(n){Ci(n),yi(n),Mr(n)},!0),i("lineSeparator",null,function(n,d){if(n.doc.lineSep=d,!d)return;var N=[],K=n.doc.first;n.doc.iter(function(q){for(var te=0;;){var pe=q.text.indexOf(d,te);if(pe==-1)break;te=pe+d.length,N.push(Qe(K,pe))}K++});for(var Z=N.length-1;Z>=0;Z--)ni(n.doc,d,N[Z],Qe(N[Z].line,N[Z].ch+d.length))}),i("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200c\u200e\u200f\u2028\u2029\ufeff\ufff9-\ufffc]/g,function(n,d,N){n.state.specialChars=new RegExp(d.source+(d.test("	")?"":"|	"),"g"),N!=oi&&n.refresh()}),i("specialCharPlaceholder",Xt,function(n){return n.refresh()},!0),i("electricChars",!0),i("inputStyle",l?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),i("spellcheck",!1,function(n,d){return n.getInputField().spellcheck=d},!0),i("autocorrect",!1,function(n,d){return n.getInputField().autocorrect=d},!0),i("autocapitalize",!1,function(n,d){return n.getInputField().autocapitalize=d},!0),i("rtlMoveVisually",!R),i("wholeLineUpdateBefore",!0),i("theme","default",function(n){Eo(n),Si(n)},!0),i("keyMap","default",function(n,d,N){var K=na(d),Z=N!=oi&&na(N);Z&&Z.detach&&Z.detach(n,K),K.attach&&K.attach(n,Z||null)}),i("extraKeys",null),i("configureMouse",null),i("lineWrapping",!1,Ql,!0),i("gutters",[],function(n,d){n.display.gutterSpecs=La(d,n.options.lineNumbers),Si(n)},!0),i("fixedGutter",!0,function(n,d){n.display.gutters.style.left=d?_a(n.display)+"px":"0",n.refresh()},!0),i("coverGutterNextToScrollbar",!1,function(n){return qn(n)},!0),i("scrollbarStyle","native",function(n){Ts(n),qn(n),n.display.scrollbars.setScrollTop(n.doc.scrollTop),n.display.scrollbars.setScrollLeft(n.doc.scrollLeft)},!0),i("lineNumbers",!1,function(n,d){n.display.gutterSpecs=La(n.options.gutters,d),Si(n)},!0),i("firstLineNumber",1,Si,!0),i("lineNumberFormatter",function(n){return n},Si,!0),i("showCursorWhenSelecting",!1,bi,!0),i("resetSelectionOnContextMenu",!0),i("lineWiseCopyCut",!0),i("pasteLinesPerSelection",!0),i("selectionsMayTouch",!1),i("readOnly",!1,function(n,d){d=="nocursor"&&(Qn(n),n.display.input.blur()),n.display.input.readOnlyChanged(d)}),i("screenReaderLabel",null,function(n,d){d=d===""?null:d,n.display.input.screenReaderLabelChanged(d)}),i("disableInput",!1,function(n,d){d||n.display.input.reset()},!0),i("dragDrop",!0,Jl),i("allowDropFileTypes",null),i("cursorBlinkRate",530),i("cursorScrollMargin",0),i("cursorHeight",1,bi,!0),i("singleCursorHeightPerLine",!0,bi,!0),i("workTime",100),i("workDelay",100),i("flattenSpans",!0,Ci,!0),i("addModeClass",!1,Ci,!0),i("pollInterval",100),i("undoDepth",200,function(n,d){return n.doc.history.undoDepth=d}),i("historyEventDelay",1250),i("viewportMargin",10,function(n){return n.refresh()},!0),i("maxHighlightLength",1e4,Ci,!0),i("moveInputWithCursor",!0,function(n,d){d||n.display.input.resetPosition()}),i("tabindex",null,function(n,d){return n.display.input.getField().tabIndex=d||""}),i("autofocus",null),i("direction","ltr",function(n,d){return n.doc.setDirection(d)},!0),i("phrases",null)}function Jl(e,t,i){var n=i&&i!=oi;if(!t!=!n){var d=e.display.dragFunctions,N=t?Be:it;N(e.display.scroller,"dragstart",d.start),N(e.display.scroller,"dragenter",d.enter),N(e.display.scroller,"dragover",d.over),N(e.display.scroller,"dragleave",d.leave),N(e.display.scroller,"drop",d.drop)}}function Ql(e){e.options.lineWrapping?(F(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(O(e.display.wrapper,"CodeMirror-wrap"),ji(e)),Ea(e),Mr(e),yi(e),setTimeout(function(){return qn(e)},100)}function Zt(e,t){var i=this;if(!(this instanceof Zt))return new Zt(e,t);this.options=t=t?m(t):{},m(xo,t,!1);var n=t.value;typeof n=="string"?n=new Pr(n,t.mode,null,t.lineSeparator,t.direction):t.mode&&(n.modeOption=t.mode),this.doc=n;var d=new Zt.inputStyles[t.inputStyle](this),N=this.display=new hl(e,n,d,t);N.wrapper.CodeMirror=this,Eo(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),Ts(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new $,keySeq:null,specialChars:null},t.autofocus&&!l&&N.input.focus(),z&&H<11&&setTimeout(function(){return i.display.input.reset(!0)},20),Zl(this),Rl(),Hn(this),this.curOp.forceUpdate=!0,ks(this,n),t.autofocus&&!l||this.hasFocus()?setTimeout(function(){i.hasFocus()&&!i.state.focused&&Ta(i)},20):Qn(this);for(var K in aa)aa.hasOwnProperty(K)&&aa[K](this,t[K],oi);Cs(this),t.finishInit&&t.finishInit(this);for(var Z=0;Z<Ga.length;++Z)Ga[Z](this);Wn(this),r&&t.lineWrapping&&getComputedStyle(N.lineDiv).textRendering=="optimizelegibility"&&(N.lineDiv.style.textRendering="auto")}Zt.defaults=xo,Zt.optionHandlers=aa;function Zl(e){var t=e.display;Be(t.scroller,"mousedown",pr(e,vo)),z&&H<11?Be(t.scroller,"dblclick",pr(e,function(q){if(We(e,q))return;var te=Fn(e,q);if(!te||Wa(e,q)||cn(e.display,q))return;re(q);var pe=e.findWordAt(te);Zi(e.doc,pe.anchor,pe.head)})):Be(t.scroller,"dblclick",function(q){return We(e,q)||re(q)}),Be(t.scroller,"contextmenu",function(q){return _o(e,q)}),Be(t.input.getField(),"contextmenu",function(q){t.scroller.contains(q.target)||_o(e,q)});var i,n={end:0};function d(){t.activeTouch&&(i=setTimeout(function(){return t.activeTouch=null},1e3),n=t.activeTouch,n.end=+new Date)}function N(q){if(q.touches.length!=1)return!1;var te=q.touches[0];return te.radiusX<=1&&te.radiusY<=1}function K(q,te){if(te.left==null)return!0;var pe=te.left-q.left,_e=te.top-q.top;return pe*pe+_e*_e>20*20}Be(t.scroller,"touchstart",function(q){if(!We(e,q)&&!N(q)&&!Wa(e,q)){t.input.ensurePolled(),clearTimeout(i);var te=+new Date;t.activeTouch={start:te,moved:!1,prev:te-n.end<=300?n:null},q.touches.length==1&&(t.activeTouch.left=q.touches[0].pageX,t.activeTouch.top=q.touches[0].pageY)}}),Be(t.scroller,"touchmove",function(){t.activeTouch&&(t.activeTouch.moved=!0)}),Be(t.scroller,"touchend",function(q){var te=t.activeTouch;if(te&&!cn(t,q)&&te.left!=null&&!te.moved&&new Date-te.start<300){var pe=e.coordsChar(t.activeTouch,"page"),_e;!te.prev||K(te,te.prev)?_e=new Gt(pe,pe):!te.prev.prev||K(te,te.prev.prev)?_e=e.findWordAt(pe):_e=new Gt(Qe(pe.line,0),T(e.doc,Qe(pe.line+1,0))),e.setSelection(_e.anchor,_e.head),e.focus(),re(q)}d()}),Be(t.scroller,"touchcancel",d),Be(t.scroller,"scroll",function(){t.scroller.clientHeight&&(Ei(e,t.scroller.scrollTop),Bn(e,t.scroller.scrollLeft,!0),He(e,"scroll",e))}),Be(t.scroller,"mousewheel",function(q){return Rs(e,q)}),Be(t.scroller,"DOMMouseScroll",function(q){return Rs(e,q)}),Be(t.wrapper,"scroll",function(){return t.wrapper.scrollTop=t.wrapper.scrollLeft=0}),t.dragFunctions={enter:function(q){We(e,q)||me(q)},over:function(q){We(e,q)||(Ol(e,q),me(q))},start:function(q){return Al(e,q)},drop:pr(e,Cl),leave:function(q){We(e,q)||no(e)}};var Z=t.input.getField();Be(Z,"keyup",function(q){return mo.call(e,q)}),Be(Z,"keydown",pr(e,po)),Be(Z,"keypress",pr(e,go)),Be(Z,"focus",function(q){return Ta(e,q)}),Be(Z,"blur",function(q){return Qn(e,q)})}var Ga=[];Zt.defineInitHook=function(e){return Ga.push(e)};function Bi(e,t,i,n){var d=e.doc,N;i==null&&(i="add"),i=="smart"&&(d.mode.indent?N=tt(e,t).state:i="prev");var K=e.options.tabSize,Z=ct(d,t),q=W(Z.text,null,K);Z.stateAfter&&(Z.stateAfter=null);var te=Z.text.match(/^\s*/)[0],pe;if(!n&&!/\S/.test(Z.text))pe=0,i="not";else if(i=="smart"&&(pe=d.mode.indent(N,Z.text.slice(te.length),Z.text),pe==Oe||pe>150)){if(!n)return;i="prev"}i=="prev"?t>d.first?pe=W(ct(d,t-1).text,null,K):pe=0:i=="add"?pe=q+e.options.indentUnit:i=="subtract"?pe=q-e.options.indentUnit:typeof i=="number"&&(pe=q+i),pe=Math.max(0,pe);var _e="",Pe=0;if(e.options.indentWithTabs)for(var Me=Math.floor(pe/K);Me;--Me)Pe+=K,_e+="	";if(Pe<pe&&(_e+=ce(pe-Pe)),_e!=te)return ni(d,_e,Qe(t,0),Qe(t,te.length),"+input"),Z.stateAfter=null,!0;for(var Ge=0;Ge<d.sel.ranges.length;Ge++){var $e=d.sel.ranges[Ge];if($e.head.line==t&&$e.head.ch<te.length){var qe=Qe(t,te.length);Na(d,Ge,new Gt(qe,qe));break}}}var rn=null;function sa(e){rn=e}function za(e,t,i,n,d){var N=e.doc;e.display.shift=!1,n||(n=N.sel);var K=+new Date-200,Z=d=="paste"||e.state.pasteIncoming>K,q=St(t),te=null;if(Z&&n.ranges.length>1)if(rn&&rn.text.join(`
`)==t){if(n.ranges.length%rn.text.length==0){te=[];for(var pe=0;pe<rn.text.length;pe++)te.push(N.splitLines(rn.text[pe]))}}else q.length==n.ranges.length&&e.options.pasteLinesPerSelection&&(te=fe(q,function(at){return[at]}));for(var _e=e.curOp.updateInput,Pe=n.ranges.length-1;Pe>=0;Pe--){var Me=n.ranges[Pe],Ge=Me.from(),$e=Me.to();Me.empty()&&(i&&i>0?Ge=Qe(Ge.line,Ge.ch-i):e.state.overwrite&&!Z?$e=Qe($e.line,Math.min(ct(N,$e.line).text.length,$e.ch+ie(q).length)):Z&&rn&&rn.lineWise&&rn.text.join(`
`)==q.join(`
`)&&(Ge=$e=Qe(Ge.line,0)));var qe={from:Ge,to:$e,text:te?te[Pe%te.length]:q,origin:d||(Z?"paste":e.state.cutIncoming>K?"cut":"+input")};ri(e.doc,qe),br(e,"inputRead",e,qe)}t&&!Z&&wo(e,t),Zn(e),e.curOp.updateInput<2&&(e.curOp.updateInput=_e),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function To(e,t){var i=e.clipboardData&&e.clipboardData.getData("Text");if(i)return e.preventDefault(),!t.isReadOnly()&&!t.options.disableInput&&Wr(t,function(){return za(t,i,0,null,"paste")}),!0}function wo(e,t){if(!e.options.electricChars||!e.options.smartIndent)return;for(var i=e.doc.sel,n=i.ranges.length-1;n>=0;n--){var d=i.ranges[n];if(d.head.ch>100||n&&i.ranges[n-1].head.line==d.head.line)continue;var N=e.getModeAt(d.head),K=!1;if(N.electricChars){for(var Z=0;Z<N.electricChars.length;Z++)if(t.indexOf(N.electricChars.charAt(Z))>-1){K=Bi(e,d.head.line,"smart");break}}else N.electricInput&&(N.electricInput.test(ct(e.doc,d.head.line).text.slice(0,d.head.ch))&&(K=Bi(e,d.head.line,"smart")));K&&br(e,"electricInput",e,d.head.line)}}function So(e){for(var t=[],i=[],n=0;n<e.doc.sel.ranges.length;n++){var d=e.doc.sel.ranges[n].head.line,N={anchor:Qe(d,0),head:Qe(d+1,0)};i.push(N),t.push(e.getRange(N.anchor,N.head))}return{text:t,ranges:i}}function Co(e,t,i,n){e.setAttribute("autocorrect",i?"":"off"),e.setAttribute("autocapitalize",n?"":"off"),e.setAttribute("spellcheck",!!t)}function Ao(){var e=f("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=f("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return r?e.style.width="1000px":e.setAttribute("wrap","off"),c&&(e.style.border="1px solid black"),Co(e),t}function ql(e){var t=e.optionHandlers,i=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(n,d){var N=this.options,K=N[n];if(N[n]==d&&n!="mode")return;N[n]=d,t.hasOwnProperty(n)&&pr(this,t[n])(this,d,K),He(this,"optionChange",this,n)},getOption:function(n){return this.options[n]},getDoc:function(){return this.doc},addKeyMap:function(n,d){this.state.keyMaps[d?"push":"unshift"](na(n))},removeKeyMap:function(n){for(var d=this.state.keyMaps,N=0;N<d.length;++N)if(d[N]==n||d[N].name==n)return d.splice(N,1),!0},addOverlay:Or(function(n,d){var N=n.token?n:e.getMode(this.options,n);if(N.startState)throw new Error("Overlays may not be stateful.");le(this.state.overlays,{mode:N,modeSpec:n,opaque:d&&d.opaque,priority:d&&d.priority||0},function(K){return K.priority}),this.state.modeGen++,Mr(this)}),removeOverlay:Or(function(n){for(var d=this.state.overlays,N=0;N<d.length;++N){var K=d[N].modeSpec;if(K==n||typeof n=="string"&&K.name==n){d.splice(N,1),this.state.modeGen++,Mr(this);return}}}),indentLine:Or(function(n,d,N){typeof d!="string"&&typeof d!="number"&&(d==null?d=this.options.smartIndent?"smart":"prev":d=d?"add":"subtract"),Ir(this.doc,n)&&Bi(this,n,d,N)}),indentSelection:Or(function(n){for(var d=this.doc.sel.ranges,N=-1,K=0;K<d.length;K++){var Z=d[K];if(Z.empty())Z.head.line>N&&(Bi(this,Z.head.line,n,!0),N=Z.head.line,K==this.doc.sel.primIndex&&Zn(this));else{var q=Z.from(),te=Z.to(),pe=Math.max(N,q.line);N=Math.min(this.lastLine(),te.line-(te.ch?0:1))+1;for(var _e=pe;_e<N;++_e)Bi(this,_e,n);var Pe=this.doc.sel.ranges;q.ch==0&&d.length==Pe.length&&Pe[K].from().ch>0&&Na(this.doc,K,new Gt(q,Pe[K].to()),ve)}}}),getTokenAt:function(n,d){return $t(this,n,d)},getLineTokens:function(n,d){return $t(this,Qe(n),d,!0)},getTokenTypeAt:function(n){n=T(this.doc,n);var d=ze(this,ct(this.doc,n.line)),N=0,K=(d.length-1)/2,Z=n.ch,q;if(Z==0)q=d[2];else for(;;){var te=N+K>>1;if((te?d[te*2-1]:0)>=Z)K=te;else if(d[te*2+1]<Z)N=te+1;else{q=d[te*2+2];break}}var pe=q?q.indexOf("overlay "):-1;return pe<0?q:pe==0?null:q.slice(0,pe-1)},getModeAt:function(n){var d=this.doc.mode;return d.innerMode?e.innerMode(d,this.getTokenAt(n).state).mode:d},getHelper:function(n,d){return this.getHelpers(n,d)[0]},getHelpers:function(n,d){var N=[];if(!i.hasOwnProperty(d))return N;var K=i[d],Z=this.getModeAt(n);if(typeof Z[d]=="string")K[Z[d]]&&N.push(K[Z[d]]);else if(Z[d])for(var q=0;q<Z[d].length;q++){var te=K[Z[d][q]];te&&N.push(te)}else Z.helperType&&K[Z.helperType]?N.push(K[Z.helperType]):K[Z.name]&&N.push(K[Z.name]);for(var pe=0;pe<K._global.length;pe++){var _e=K._global[pe];_e.pred(Z,this)&&ae(N,_e.val)==-1&&N.push(_e.val)}return N},getStateAfter:function(n,d){var N=this.doc;return n=X(N,n==null?N.first+N.size-1:n),tt(this,n+1,d).state},cursorCoords:function(n,d){var N,K=this.doc.sel.primary();return n==null?N=K.head:typeof n=="object"?N=T(this.doc,n):N=n?K.from():K.to(),en(this,N,d||"page")},charCoords:function(n,d){return ma(this,T(this.doc,n),d||"page")},coordsChar:function(n,d){return n=ls(this,n,d||"page"),va(this,n.left,n.top)},lineAtHeight:function(n,d){return n=ls(this,{top:n,left:0},d||"page").top,lr(this.doc,n+this.display.viewOffset)},heightAtLine:function(n,d,N){var K=!1,Z;if(typeof n=="number"){var q=this.doc.first+this.doc.size-1;n<this.doc.first?n=this.doc.first:n>q&&(n=q,K=!0),Z=ct(this.doc,n)}else Z=n;return Wi(this,Z,{top:0,left:0},d||"page",N||K).top+(K?this.doc.height-qr(Z):0)},defaultTextHeight:function(){return $n(this.display)},defaultCharWidth:function(){return Jn(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(n,d,N,K,Z){var q=this.display;n=en(this,T(this.doc,n));var te=n.bottom,pe=n.left;if(d.style.position="absolute",d.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(d),q.sizer.appendChild(d),K=="over")te=n.top;else if(K=="above"||K=="near"){var _e=Math.max(q.wrapper.clientHeight,this.doc.height),Pe=Math.max(q.sizer.clientWidth,q.lineSpace.clientWidth);(K=="above"||n.bottom+d.offsetHeight>_e)&&n.top>d.offsetHeight?te=n.top-d.offsetHeight:n.bottom+d.offsetHeight<=_e&&(te=n.bottom),pe+d.offsetWidth>Pe&&(pe=Pe-d.offsetWidth)}d.style.top=te+"px",d.style.left=d.style.right="",Z=="right"?(pe=q.sizer.clientWidth-d.offsetWidth,d.style.right="0px"):(Z=="left"?pe=0:Z=="middle"&&(pe=(q.sizer.clientWidth-d.offsetWidth)/2),d.style.left=pe+"px"),N&&Jo(this,{left:pe,top:te,right:pe+d.offsetWidth,bottom:te+d.offsetHeight})},triggerOnKeyDown:Or(po),triggerOnKeyPress:Or(go),triggerOnKeyUp:mo,triggerOnMouseDown:Or(vo),execCommand:function(n){if(Pi.hasOwnProperty(n))return Pi[n].call(null,this)},triggerElectric:Or(function(n){wo(this,n)}),findPosH:function(n,d,N,K){var Z=1;d<0&&(Z=-1,d=-d);for(var q=T(this.doc,n),te=0;te<d&&!(q=Ka(this.doc,q,Z,N,K),q.hitSide);++te);return q},moveH:Or(function(n,d){var N=this;this.extendSelectionsBy(function(K){return N.display.shift||N.doc.extend||K.empty()?Ka(N.doc,K.head,n,d,N.options.rtlMoveVisually):n<0?K.from():K.to()},xe)}),deleteH:Or(function(n,d){var N=this.doc.sel,K=this.doc;N.somethingSelected()?K.replaceSelection("",null,"+delete"):si(this,function(Z){var q=Ka(K,Z.head,n,d,!1);return n<0?{from:q,to:Z.head}:{from:Z.head,to:q}})}),findPosV:function(n,d,N,K){var Z=1,q=K;d<0&&(Z=-1,d=-d);for(var te=T(this.doc,n),pe=0;pe<d;++pe){var _e=en(this,te,"div");if(q==null?q=_e.left:_e.left=q,te=Oo(this,_e,Z,N),te.hitSide)break}return te},moveV:Or(function(n,d){var N=this,K=this.doc,Z=[],q=!this.display.shift&&!K.extend&&K.sel.somethingSelected();if(K.extendSelectionsBy(function(pe){if(q)return n<0?pe.from():pe.to();var _e=en(N,pe.head,"div");pe.goalColumn!=null&&(_e.left=pe.goalColumn),Z.push(_e.left);var Pe=Oo(N,_e,n,d);return d=="page"&&pe==K.sel.primary()&&Sa(N,ma(N,Pe,"div").top-_e.top),Pe},xe),Z.length)for(var te=0;te<K.sel.ranges.length;te++)K.sel.ranges[te].goalColumn=Z[te]}),findWordAt:function(n){var d=this.doc,N=ct(d,n.line).text,K=n.ch,Z=n.ch;if(N){var q=this.getHelper(n,"wordChars");(n.sticky=="before"||Z==N.length)&&K?--K:++Z;for(var te=N.charAt(K),pe=Fe(te,q)?function(_e){return Fe(_e,q)}:/\s/.test(te)?function(_e){return/\s/.test(_e)}:function(_e){return!/\s/.test(_e)&&!Fe(_e)};K>0&&pe(N.charAt(K-1));)--K;for(;Z<N.length&&pe(N.charAt(Z));)++Z}return new Gt(Qe(n.line,K),Qe(n.line,Z))},toggleOverwrite:function(n){if(n!=null&&n==this.state.overwrite)return;(this.state.overwrite=!this.state.overwrite)?F(this.display.cursorDiv,"CodeMirror-overwrite"):O(this.display.cursorDiv,"CodeMirror-overwrite"),He(this,"overwriteToggle",this,this.state.overwrite)},hasFocus:function(){return this.display.input.getField()==B()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:Or(function(n,d){_i(this,n,d)}),getScrollInfo:function(){var n=this.display.scroller;return{left:n.scrollLeft,top:n.scrollTop,height:n.scrollHeight-sn(this)-this.display.barHeight,width:n.scrollWidth-sn(this)-this.display.barWidth,clientHeight:ca(this),clientWidth:Pn(this)}},scrollIntoView:Or(function(n,d){n==null?(n={from:this.doc.sel.primary().head,to:null},d==null&&(d=this.options.cursorScrollMargin)):typeof n=="number"?n={from:Qe(n,0),to:null}:n.from==null&&(n={from:n,to:null}),n.to||(n.to=n.from),n.margin=d||0,n.from.line!=null?Qo(this,n):bs(this,n.from,n.to,n.margin)}),setSize:Or(function(n,d){var N=this,K=function(q){return typeof q=="number"||/^\d+$/.test(String(q))?q+"px":q};n!=null&&(this.display.wrapper.style.width=K(n)),d!=null&&(this.display.wrapper.style.height=K(d)),this.options.lineWrapping&&as(this);var Z=this.display.viewFrom;this.doc.iter(Z,this.display.viewTo,function(q){if(q.widgets){for(var te=0;te<q.widgets.length;te++)if(q.widgets[te].noHScroll){wn(N,Z,"widget");break}}++Z}),this.curOp.forceUpdate=!0,He(this,"refresh",this)}),operation:function(n){return Wr(this,n)},startOperation:function(){return Hn(this)},endOperation:function(){return Wn(this)},refresh:Or(function(){var n=this.display.cachedTextHeight;Mr(this),this.curOp.forceUpdate=!0,yi(this),_i(this,this.doc.scrollLeft,this.doc.scrollTop),Oa(this.display),(n==null||Math.abs(n-$n(this.display))>.5||this.options.lineWrapping)&&Ea(this),He(this,"refresh",this)}),swapDoc:Or(function(n){var d=this.doc;return d.cm=null,this.state.selectingText&&this.state.selectingText(),ks(this,n),yi(this),this.display.input.reset(),_i(this,n.scrollLeft,n.scrollTop),this.curOp.forceScroll=!0,br(this,"swapDoc",this,d),d}),phrase:function(n){var d=this.options.phrases;return d&&Object.prototype.hasOwnProperty.call(d,n)?d[n]:n},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Ce(e),e.registerHelper=function(n,d,N){i.hasOwnProperty(n)||(i[n]=e[n]={_global:[]}),i[n][d]=N},e.registerGlobalHelper=function(n,d,N,K){e.registerHelper(n,d,K),i[n]._global.push({pred:N,val:K})}}function Ka(e,t,i,n,d){var N=t,K=i,Z=ct(e,t.line),q=d&&e.direction=="rtl"?-i:i;function te(){var lt=t.line+q;return lt<e.first||lt>=e.first+e.size?!1:(t=new Qe(lt,t.ch,t.sticky),Z=ct(e,lt))}function pe(lt){var st;if(n=="codepoint"){var ht=Z.text.charCodeAt(t.ch+(n>0?0:-1));isNaN(ht)?st=null:st=new Qe(t.line,Math.max(0,Math.min(Z.text.length,t.ch+i*(ht>=55296&&ht<56320?2:1))),-i)}else d?st=Ml(e.cm,Z,t,i):st=Ua(Z,t,i);if(st==null)if(!lt&&te())t=Ba(d,e.cm,Z,t.line,q);else return!1;else t=st;return!0}if(n=="char"||n=="codepoint")pe();else if(n=="column")pe(!0);else if(n=="word"||n=="group")for(var _e=null,Pe=n=="group",Me=e.cm&&e.cm.getHelper(t,"wordChars"),Ge=!0;!(i<0&&!pe(!Ge));Ge=!1){var $e=Z.text.charAt(t.ch)||`
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`?"n":!Pe||/\s/.test($e)?null:"p";if(Pe&&!Ge&&!qe&&(qe="s"),_e&&_e!=qe){i<0&&(i=1,pe(),t.sticky="after");break}if(qe&&(_e=qe),i>0&&!pe(!Ge))break}var at=ea(e,t,N,K,!0);return mn(N,at)&&(at.hitSide=!0),at}function Oo(e,t,i,n){var d=e.doc,N=t.left,K;if(n=="page"){var Z=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),q=Math.max(Z-.5*$n(e.display),3);K=(i>0?t.bottom:t.top)+i*q}else n=="line"&&(K=i>0?t.bottom+3:t.top-3);for(var te;!(te=va(e,N,K),!te.outside);){if(i<0?K<=0:K>=d.height){te.hitSide=!0;break}K+=i*5}return te}var Kt=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new $,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Kt.prototype.init=function(e){var t=this,i=this,n=i.cm,d=i.div=e.lineDiv;Co(d,n.options.spellcheck,n.options.autocorrect,n.options.autocapitalize);function N(Z){for(var q=Z.target;q;q=q.parentNode){if(q==d)return!0;if(/\bCodeMirror-(?:line)?widget\b/.test(q.className))break}return!1}Be(d,"paste",function(Z){if(!N(Z)||We(n,Z)||To(Z,n))return;H<=11&&setTimeout(pr(n,function(){return t.updateFromDOM()}),20)}),Be(d,"compositionstart",function(Z){t.composing={data:Z.data,done:!1}}),Be(d,"compositionupdate",function(Z){t.composing||(t.composing={data:Z.data,done:!1})}),Be(d,"compositionend",function(Z){t.composing&&(Z.data!=t.composing.data&&t.readFromDOMSoon(),t.composing.done=!0)}),Be(d,"touchstart",function(){return i.forceCompositionEnd()}),Be(d,"input",function(){t.composing||t.readFromDOMSoon()});function K(Z){if(!N(Z)||We(n,Z))return;if(n.somethingSelected())sa({lineWise:!1,text:n.getSelections()}),Z.type=="cut"&&n.replaceSelection("",null,"cut");else if(n.options.lineWiseCopyCut){var q=So(n);sa({lineWise:!0,text:q.text}),Z.type=="cut"&&n.operation(function(){n.setSelections(q.ranges,0,ve),n.replaceSelection("",null,"cut")})}else return;if(Z.clipboardData){Z.clipboardData.clearData();var te=rn.text.join(`
`);if(Z.clipboardData.setData("Text",te),Z.clipboardData.getData("Text")==te){Z.preventDefault();return}}var pe=Ao(),_e=pe.firstChild;n.display.lineSpace.insertBefore(pe,n.display.lineSpace.firstChild),_e.value=rn.text.join(`
`);var Pe=document.activeElement;M(_e),setTimeout(function(){n.display.lineSpace.removeChild(pe),Pe.focus(),Pe==d&&i.showPrimarySelection()},50)}Be(d,"copy",K),Be(d,"cut",K)},Kt.prototype.screenReaderLabelChanged=function(e){e?this.div.setAttribute("aria-label",e):this.div.removeAttribute("aria-label")},Kt.prototype.prepareSelection=function(){var e=ps(this.cm,!1);return e.focus=document.activeElement==this.div,e},Kt.prototype.showSelection=function(e,t){if(!e||!this.cm.display.view.length)return;(e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e)},Kt.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Kt.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,i=t.doc.sel.primary(),n=i.from(),d=i.to();if(t.display.viewTo==t.display.viewFrom||n.line>=t.display.viewTo||d.line<t.display.viewFrom){e.removeAllRanges();return}var N=oa(t,e.anchorNode,e.anchorOffset),K=oa(t,e.focusNode,e.focusOffset);if(N&&!N.bad&&K&&!K.bad&&Ct(yn(N,K),n)==0&&Ct(vn(N,K),d)==0)return;var Z=t.display.view,q=n.line>=t.display.viewFrom&&Ro(t,n)||{node:Z[0].measure.map[2],offset:0},te=d.line<t.display.viewTo&&Ro(t,d);if(!te){var pe=Z[Z.length-1].measure,_e=pe.maps?pe.maps[pe.maps.length-1]:pe.map;te={node:_e[_e.length-1],offset:_e[_e.length-2]-_e[_e.length-3]}}if(!q||!te){e.removeAllRanges();return}var Pe=e.rangeCount&&e.getRangeAt(0),Me;try{Me=b(q.node,q.offset,te.offset,te.node)}catch(Ge){}Me&&(!P&&t.state.focused?(e.collapse(q.node,q.offset),Me.collapsed||(e.removeAllRanges(),e.addRange(Me))):(e.removeAllRanges(),e.addRange(Me)),Pe&&e.anchorNode==null?e.addRange(Pe):P&&this.startGracePeriod()),this.rememberSelection()},Kt.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},Kt.prototype.showMultipleSelections=function(e){x(this.cm.display.cursorDiv,e.cursors),x(this.cm.display.selectionDiv,e.selection)},Kt.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Kt.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return y(this.div,t)},Kt.prototype.focus=function(){this.cm.options.readOnly!="nocursor"&&((!this.selectionInEditor()||document.activeElement!=this.div)&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},Kt.prototype.blur=function(){this.div.blur()},Kt.prototype.getField=function(){return this.div},Kt.prototype.supportsTouch=function(){return!0},Kt.prototype.receivedFocus=function(){var e=this;this.selectionInEditor()?this.pollSelection():Wr(this.cm,function(){return e.cm.curOp.selectionChanged=!0});function t(){e.cm.state.focused&&(e.pollSelection(),e.polling.set(e.cm.options.pollInterval,t))}this.polling.set(this.cm.options.pollInterval,t)},Kt.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Kt.prototype.pollSelection=function(){if(this.readDOMTimeout!=null||this.gracePeriod||!this.selectionChanged())return;var e=this.getSelection(),t=this.cm;if(o&&v&&this.cm.display.gutterSpecs.length&&eu(e.anchorNode)){this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),this.focus();return}if(this.composing)return;this.rememberSelection();var i=oa(t,e.anchorNode,e.anchorOffset),n=oa(t,e.focusNode,e.focusOffset);i&&n&&Wr(t,function(){wr(t.doc,Cn(i,n),ve),(i.bad||n.bad)&&(t.curOp.selectionChanged=!0)})},Kt.prototype.pollContent=function(){this.readDOMTimeout!=null&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,i=e.doc.sel.primary(),n=i.from(),d=i.to();if(n.ch==0&&n.line>e.firstLine()&&(n=Qe(n.line-1,ct(e.doc,n.line-1).length)),d.ch==ct(e.doc,d.line).text.length&&d.line<e.lastLine()&&(d=Qe(d.line+1,0)),n.line<t.viewFrom||d.line>t.viewTo-1)return!1;var N,K,Z;n.line==t.viewFrom||(N=Un(e,n.line))==0?(K=Ot(t.view[0].line),Z=t.view[0].node):(K=Ot(t.view[N].line),Z=t.view[N-1].node.nextSibling);var q=Un(e,d.line),te,pe;if(q==t.view.length-1?(te=t.viewTo-1,pe=t.lineDiv.lastChild):(te=Ot(t.view[q+1].line)-1,pe=t.view[q+1].node.previousSibling),!Z)return!1;for(var _e=e.doc.splitLines(tu(e,Z,pe,K,te)),Pe=Br(e.doc,Qe(K,0),Qe(te,ct(e.doc,te).text.length));_e.length>1&&Pe.length>1;)if(ie(_e)==ie(Pe))_e.pop(),Pe.pop(),te--;else if(_e[0]==Pe[0])_e.shift(),Pe.shift(),K++;else break;for(var Me=0,Ge=0,$e=_e[0],qe=Pe[0],at=Math.min($e.length,qe.length);Me<at&&$e.charCodeAt(Me)==qe.charCodeAt(Me);)++Me;for(var lt=ie(_e),st=ie(Pe),ht=Math.min(lt.length-(_e.length==1?Me:0),st.length-(Pe.length==1?Me:0));Ge<ht&&lt.charCodeAt(lt.length-Ge-1)==st.charCodeAt(st.length-Ge-1);)++Ge;if(_e.length==1&&Pe.length==1&&K==n.line)for(;Me&&Me>n.ch&&lt.charCodeAt(lt.length-Ge-1)==st.charCodeAt(st.length-Ge-1);)Me--,Ge++;_e[_e.length-1]=lt.slice(0,lt.length-Ge).replace(/^\u200b+/,""),_e[0]=_e[0].slice(Me).replace(/\u200b+$/,"");var Tt=Qe(K,Me),vt=Qe(te,Pe.length?ie(Pe).length-Ge:0);if(_e.length>1||_e[0]||Ct(Tt,vt))return ni(e.doc,_e,Tt,vt,"+input"),!0},Kt.prototype.ensurePolled=function(){this.forceCompositionEnd()},Kt.prototype.reset=function(){this.forceCompositionEnd()},Kt.prototype.forceCompositionEnd=function(){if(!this.composing)return;clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus()},Kt.prototype.readFromDOMSoon=function(){var e=this;if(this.readDOMTimeout!=null)return;this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing)if(e.composing.done)e.composing=null;else return;e.updateFromDOM()},80)},Kt.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&Wr(this.cm,function(){return Mr(e.cm)})},Kt.prototype.setUneditable=function(e){e.contentEditable="false"},Kt.prototype.onKeyPress=function(e){if(e.charCode==0||this.composing)return;e.preventDefault(),this.cm.isReadOnly()||pr(this.cm,za)(this.cm,String.fromCharCode(e.charCode==null?e.keyCode:e.charCode),0)},Kt.prototype.readOnlyChanged=function(e){this.div.contentEditable=String(e!="nocursor")},Kt.prototype.onContextMenu=function(){},Kt.prototype.resetPosition=function(){},Kt.prototype.needsContentAttribute=!0;function Ro(e,t){var i=fa(e,t.line);if(!i||i.hidden)return null;var n=ct(e.doc,t.line),d=es(i,n,t.line),N=Ze(n,e.doc.direction),K="left";if(N){var Z=Xe(N,t.ch);K=Z%2?"right":"left"}var q=ns(d.map,t.ch,K);return q.offset=q.collapse=="right"?q.end:q.start,q}function eu(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function li(e,t){return t&&(e.bad=!0),e}function tu(e,t,i,n,d){var N="",K=!1,Z=e.doc.lineSeparator(),q=!1;function te(Me){return function(Ge){return Ge.id==Me}}function pe(){K&&(N+=Z,q&&(N+=Z),K=q=!1)}function _e(Me){Me&&(pe(),N+=Me)}function Pe(Me){if(Me.nodeType==1){var Ge=Me.getAttribute("cm-text");if(Ge){_e(Ge);return}var $e=Me.getAttribute("cm-marker"),qe;if($e){var at=e.findMarks(Qe(n,0),Qe(d+1,0),te(+$e));at.length&&(qe=at[0].find(0))&&_e(Br(e.doc,qe.from,qe.to).join(Z));return}if(Me.getAttribute("contenteditable")=="false")return;var lt=/^(pre|div|p|li|table|br)$/i.test(Me.nodeName);if(!/^br$/i.test(Me.nodeName)&&Me.textContent.length==0)return;lt&&pe();for(var st=0;st<Me.childNodes.length;st++)Pe(Me.childNodes[st]);/^(pre|p)$/i.test(Me.nodeName)&&(q=!0),lt&&(K=!0)}else Me.nodeType==3&&_e(Me.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(;!(Pe(t),t==i);)t=t.nextSibling,q=!1;return N}function oa(e,t,i){var n;if(t==e.display.lineDiv){if(n=e.display.lineDiv.childNodes[i],!n)return li(e.clipPos(Qe(e.display.viewTo-1)),!0);t=null,i=0}else for(n=t;;n=n.parentNode){if(!n||n==e.display.lineDiv)return null;if(n.parentNode&&n.parentNode==e.display.lineDiv)break}for(var d=0;d<e.display.view.length;d++){var N=e.display.view[d];if(N.node==n)return ru(N,t,i)}}function ru(e,t,i){var n=e.text.firstChild,d=!1;if(!t||!y(n,t))return li(Qe(Ot(e.line),0),!0);if(t==n&&(d=!0,t=n.childNodes[i],i=0,!t)){var N=e.rest?ie(e.rest):e.line;return li(Qe(Ot(N),N.text.length),d)}var K=t.nodeType==3?t:null,Z=t;for(!K&&t.childNodes.length==1&&t.firstChild.nodeType==3&&(K=t.firstChild,i&&(i=K.nodeValue.length));Z.parentNode!=n;)Z=Z.parentNode;var q=e.measure,te=q.maps;function pe(qe,at,lt){for(var st=-1;st<(te?te.length:0);st++)for(var ht=st<0?q.map:te[st],Tt=0;Tt<ht.length;Tt+=3){var vt=ht[Tt+2];if(vt==qe||vt==at){var Rt=Ot(st<0?e.line:e.rest[st]),Yt=ht[Tt]+lt;return(lt<0||vt!=qe)&&(Yt=ht[Tt+(lt?1:0)]),Qe(Rt,Yt)}}}var _e=pe(K,Z,i);if(_e)return li(_e,d);for(var Pe=Z.nextSibling,Me=K?K.nodeValue.length-i:0;Pe;Pe=Pe.nextSibling){if(_e=pe(Pe,Pe.firstChild,0),_e)return li(Qe(_e.line,_e.ch-Me),d);Me+=Pe.textContent.length}for(var Ge=Z.previousSibling,$e=i;Ge;Ge=Ge.previousSibling){if(_e=pe(Ge,Ge.firstChild,-1),_e)return li(Qe(_e.line,_e.ch+$e),d);$e+=Ge.textContent.length}}var ir=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new $,this.hasSelection=!1,this.composing=null};ir.prototype.init=function(e){var t=this,i=this,n=this.cm;this.createField(e);var d=this.textarea;e.wrapper.insertBefore(this.wrapper,e.wrapper.firstChild),c&&(d.style.width="0px"),Be(d,"input",function(){z&&H>=9&&t.hasSelection&&(t.hasSelection=null),i.poll()}),Be(d,"paste",function(K){if(We(n,K)||To(K,n))return;n.state.pasteIncoming=+new Date,i.fastPoll()});function N(K){if(We(n,K))return;if(n.somethingSelected())sa({lineWise:!1,text:n.getSelections()});else if(n.options.lineWiseCopyCut){var Z=So(n);sa({lineWise:!0,text:Z.text}),K.type=="cut"?n.setSelections(Z.ranges,null,ve):(i.prevInput="",d.value=Z.text.join(`
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$e=0,qe=function(){n.selForContextMenu==i.doc.sel&&d.selectionStart==0&&d.selectionEnd>0&&t.prevInput=="\u200B"?pr(i,Vs)(i):$e++<10?n.detectingSelectAll=setTimeout(qe,500):(n.selForContextMenu=null,n.input.reset())};n.detectingSelectAll=setTimeout(qe,200)}}if(z&&H>=9&&Pe(),D){me(e);var Ge=function(){it(window,"mouseup",Ge),setTimeout(Me,20)};Be(window,"mouseup",Ge)}else setTimeout(Me,50)},ir.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled=e=="nocursor",this.textarea.readOnly=!!e},ir.prototype.setUneditable=function(){},ir.prototype.needsContentAttribute=!1;function nu(e,t){if(t=t?m(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),t.autofocus==null){var i=B();t.autofocus=i==e||e.getAttribute("autofocus")!=null&&i==document.body}function n(){e.value=Z.getValue()}var d;if(e.form&&(Be(e.form,"submit",n),!t.leaveSubmitMethodAlone)){var N=e.form;d=N.submit;try{var K=N.submit=function(){n(),N.submit=d,N.submit(),N.submit=K}}catch(q){}}t.finishInit=function(q){q.save=n,q.getTextArea=function(){return e},q.toTextArea=function(){q.toTextArea=isNaN,n(),e.parentNode.removeChild(q.getWrapperElement()),e.style.display="",e.form&&(it(e.form,"submit",n),!t.leaveSubmitMethodAlone&&typeof e.form.submit=="function"&&(e.form.submit=d))}},e.style.display="none";var Z=Zt(function(q){return e.parentNode.insertBefore(q,e.nextSibling)},t);return Z}function iu(e){e.off=it,e.on=Be,e.wheelEventPixels=dl,e.Doc=Pr,e.splitLines=St,e.countColumn=W,e.findColumn=Ie,e.isWordChar=Le,e.Pass=Oe,e.signal=He,e.Line=Mn,e.changeEnd=An,e.scrollbarModel=xs,e.Pos=Qe,e.cmpPos=Ct,e.modes=Qt,e.mimeModes=It,e.resolveMode=yt,e.getMode=Lr,e.modeExtensions=bt,e.extendMode=xt,e.copyState=Ft,e.startState=dr,e.innerMode=tr,e.commands=Pi,e.keyMap=fn,e.keyName=lo,e.isModifierKey=so,e.lookupKey=ai,e.normalizeKeyMap=kl,e.StringStream=Pt,e.SharedTextMarker=Di,e.TextMarker=Rn,e.LineWidget=Ii,e.e_preventDefault=re,e.e_stopPropagation=se,e.e_stop=me,e.addClass=F,e.contains=y,e.rmClass=O,e.keyNames=Ln}$l(Zt),ql(Zt);var au="iter insert remove copy getEditor constructor".split(" ");for(var la in Pr.prototype)Pr.prototype.hasOwnProperty(la)&&ae(au,la)<0&&(Zt.prototype[la]=function(e){return function(){return e.apply(this.doc,arguments)}}(Pr.prototype[la]));return 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You passed in: '`+this.raw_options[h]+"'");return l[0]},g.prototype._get_selection_list=function(h,c,o){if(!c||c.length===0)throw new Error("Selection list cannot be empty.");if(o=o||[c[0]],!this._is_valid_selection(o,c))throw new Error("Invalid Default Value!");var l=this._get_array(h,o);if(!this._is_valid_selection(l,c))throw new Error("Invalid Option Value: The option '"+h+`' can contain only the following values:
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You passed in: '`+this.raw_options[h]+"'");return l},g.prototype._is_valid_selection=function(h,c){return h.length&&c.length&&!h.some(function(o){return c.indexOf(o)===-1})};function p(h,c){var o={};h=u(h);var l;for(l in h)l!==c&&(o[l]=h[l]);if(c&&h[c])for(l in h[c])o[l]=h[c][l];return o}function u(h){var c={},o;for(o in h){var l=o.replace(/-/g,"_");c[l]=h[o]}return c}v.exports.Options=g,v.exports.normalizeOpts=u,v.exports.mergeOpts=p},,function(v){var g=RegExp.prototype.hasOwnProperty("sticky");function p(u){this.__input=u||"",this.__input_length=this.__input.length,this.__position=0}p.prototype.restart=function(){this.__position=0},p.prototype.back=function(){this.__position>0&&(this.__position-=1)},p.prototype.hasNext=function(){return this.__position<this.__input_length},p.prototype.next=function(){var u=null;return this.hasNext()&&(u=this.__input.charAt(this.__position),this.__position+=1),u},p.prototype.peek=function(u){var h=null;return u=u||0,u+=this.__position,u>=0&&u<this.__input_length&&(h=this.__input.charAt(u)),h},p.prototype.__match=function(u,h){u.lastIndex=h;var c=u.exec(this.__input);return c&&!(g&&u.sticky)&&(c.index!==h&&(c=null)),c},p.prototype.test=function(u,h){return h=h||0,h+=this.__position,h>=0&&h<this.__input_length?!!this.__match(u,h):!1},p.prototype.testChar=function(u,h){var c=this.peek(h);return u.lastIndex=0,c!==null&&u.test(c)},p.prototype.match=function(u){var h=this.__match(u,this.__position);return h?this.__position+=h[0].length:h=null,h},p.prototype.read=function(u,h,c){var o="",l;return u&&(l=this.match(u),l&&(o+=l[0])),h&&(l||!u)&&(o+=this.readUntil(h,c)),o},p.prototype.readUntil=function(u,h){var c="",o=this.__position;u.lastIndex=this.__position;var l=u.exec(this.__input);return l?(o=l.index,h&&(o+=l[0].length)):o=this.__input_length,c=this.__input.substring(this.__position,o),this.__position=o,c},p.prototype.readUntilAfter=function(u){return this.readUntil(u,!0)},p.prototype.get_regexp=function(u,h){var c=null,o="g";return h&&g&&(o="y"),typeof u=="string"&&u!==""?c=new RegExp(u,o):u&&(c=new RegExp(u.source,o)),c},p.prototype.get_literal_regexp=function(u){return RegExp(u.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&"))},p.prototype.peekUntilAfter=function(u){var h=this.__position,c=this.readUntilAfter(u);return this.__position=h,c},p.prototype.lookBack=function(u){var h=this.__position-1;return h>=u.length&&this.__input.substring(h-u.length,h).toLowerCase()===u},v.exports.InputScanner=p},function(v,g,p){var u=p(8).InputScanner,h=p(3).Token,c=p(10).TokenStream,o=p(11).WhitespacePattern,l={START:"TK_START",RAW:"TK_RAW",EOF:"TK_EOF"},s=function(a,R){this._input=new u(a),this._options=R||{},this.__tokens=null,this._patterns={},this._patterns.whitespace=new o(this._input)};s.prototype.tokenize=function(){this._input.restart(),this.__tokens=new c,this._reset();for(var a,R=new h(l.START,""),E=null,S=[],D=new c;R.type!==l.EOF;){for(a=this._get_next_token(R,E);this._is_comment(a);)D.add(a),a=this._get_next_token(R,E);D.isEmpty()||(a.comments_before=D,D=new c),a.parent=E,this._is_opening(a)?(S.push(E),E=a):E&&this._is_closing(a,E)&&(a.opened=E,E.closed=a,E=S.pop(),a.parent=E),a.previous=R,R.next=a,this.__tokens.add(a),R=a}return this.__tokens},s.prototype._is_first_token=function(){return this.__tokens.isEmpty()},s.prototype._reset=function(){},s.prototype._get_next_token=function(a,R){this._readWhitespace();var E=this._input.read(/.+/g);return E?this._create_token(l.RAW,E):this._create_token(l.EOF,"")},s.prototype._is_comment=function(a){return!1},s.prototype._is_opening=function(a){return!1},s.prototype._is_closing=function(a,R){return!1},s.prototype._create_token=function(a,R){var E=new h(a,R,this._patterns.whitespace.newline_count,this._patterns.whitespace.whitespace_before_token);return E},s.prototype._readWhitespace=function(){return this._patterns.whitespace.read()},v.exports.Tokenizer=s,v.exports.TOKEN=l},function(v){function g(p){this.__tokens=[],this.__tokens_length=this.__tokens.length,this.__position=0,this.__parent_token=p}g.prototype.restart=function(){this.__position=0},g.prototype.isEmpty=function(){return this.__tokens_length===0},g.prototype.hasNext=function(){return this.__position<this.__tokens_length},g.prototype.next=function(){var p=null;return this.hasNext()&&(p=this.__tokens[this.__position],this.__position+=1),p},g.prototype.peek=function(p){var u=null;return p=p||0,p+=this.__position,p>=0&&p<this.__tokens_length&&(u=this.__tokens[p]),u},g.prototype.add=function(p){this.__parent_token&&(p.parent=this.__parent_token),this.__tokens.push(p),this.__tokens_length+=1},v.exports.TokenStream=g},function(v,g,p){var u=p(12).Pattern;function h(c,o){u.call(this,c,o),o?this._line_regexp=this._input.get_regexp(o._line_regexp):this.__set_whitespace_patterns("",""),this.newline_count=0,this.whitespace_before_token=""}h.prototype=new u,h.prototype.__set_whitespace_patterns=function(c,o){c+="\\t ",o+="\\n\\r",this._match_pattern=this._input.get_regexp("["+c+o+"]+",!0),this._newline_regexp=this._input.get_regexp("\\r\\n|["+o+"]")},h.prototype.read=function(){this.newline_count=0,this.whitespace_before_token="";var c=this._input.read(this._match_pattern);if(c===" ")this.whitespace_before_token=" ";else if(c){var o=this.__split(this._newline_regexp,c);this.newline_count=o.length-1,this.whitespace_before_token=o[this.newline_count]}return c},h.prototype.matching=function(c,o){var l=this._create();return l.__set_whitespace_patterns(c,o),l._update(),l},h.prototype._create=function(){return new h(this._input,this)},h.prototype.__split=function(c,o){c.lastIndex=0;for(var l=0,s=[],a=c.exec(o);a;)s.push(o.substring(l,a.index)),l=a.index+a[0].length,a=c.exec(o);return l<o.length?s.push(o.substring(l,o.length)):s.push(""),s},v.exports.WhitespacePattern=h},function(v){function g(p,u){this._input=p,this._starting_pattern=null,this._match_pattern=null,this._until_pattern=null,this._until_after=!1,u&&(this._starting_pattern=this._input.get_regexp(u._starting_pattern,!0),this._match_pattern=this._input.get_regexp(u._match_pattern,!0),this._until_pattern=this._input.get_regexp(u._until_pattern),this._until_after=u._until_after)}g.prototype.read=function(){var p=this._input.read(this._starting_pattern);return(!this._starting_pattern||p)&&(p+=this._input.read(this._match_pattern,this._until_pattern,this._until_after)),p},g.prototype.read_match=function(){return this._input.match(this._match_pattern)},g.prototype.until_after=function(p){var u=this._create();return u._until_after=!0,u._until_pattern=this._input.get_regexp(p),u._update(),u},g.prototype.until=function(p){var u=this._create();return u._until_after=!1,u._until_pattern=this._input.get_regexp(p),u._update(),u},g.prototype.starting_with=function(p){var u=this._create();return u._starting_pattern=this._input.get_regexp(p,!0),u._update(),u},g.prototype.matching=function(p){var u=this._create();return u._match_pattern=this._input.get_regexp(p,!0),u._update(),u},g.prototype._create=function(){return new g(this._input,this)},g.prototype._update=function(){},v.exports.Pattern=g},function(v){function g(p,u){p=typeof p=="string"?p:p.source,u=typeof u=="string"?u:u.source,this.__directives_block_pattern=new RegExp(p+/ beautify( \w+[:]\w+)+ /.source+u,"g"),this.__directive_pattern=/ (\w+)[:](\w+)/g,this.__directives_end_ignore_pattern=new RegExp(p+/\sbeautify\signore:end\s/.source+u,"g")}g.prototype.get_directives=function(p){if(!p.match(this.__directives_block_pattern))return null;var u={};this.__directive_pattern.lastIndex=0;for(var h=this.__directive_pattern.exec(p);h;)u[h[1]]=h[2],h=this.__directive_pattern.exec(p);return u},g.prototype.readIgnored=function(p){return p.readUntilAfter(this.__directives_end_ignore_pattern)},v.exports.Directives=g},function(v,g,p){var u=p(12).Pattern,h={django:!1,erb:!1,handlebars:!1,php:!1,smarty:!1};function c(o,l){u.call(this,o,l),this.__template_pattern=null,this._disabled=Object.assign({},h),this._excluded=Object.assign({},h),l&&(this.__template_pattern=this._input.get_regexp(l.__template_pattern),this._excluded=Object.assign(this._excluded,l._excluded),this._disabled=Object.assign(this._disabled,l._disabled));var s=new u(o);this.__patterns={handlebars_comment:s.starting_with(/{{!--/).until_after(/--}}/),handlebars_unescaped:s.starting_with(/{{{/).until_after(/}}}/),handlebars:s.starting_with(/{{/).until_after(/}}/),php:s.starting_with(/<\?(?:[= ]|php)/).until_after(/\?>/),erb:s.starting_with(/<%[^%]/).until_after(/[^%]%>/),django:s.starting_with(/{%/).until_after(/%}/),django_value:s.starting_with(/{{/).until_after(/}}/),django_comment:s.starting_with(/{#/).until_after(/#}/),smarty:s.starting_with(/{(?=[^}{\s\n])/).until_after(/[^\s\n]}/),smarty_comment:s.starting_with(/{\*/).until_after(/\*}/),smarty_literal:s.starting_with(/{literal}/).until_after(/{\/literal}/)}}c.prototype=new u,c.prototype._create=function(){return new c(this._input,this)},c.prototype._update=function(){this.__set_templated_pattern()},c.prototype.disable=function(o){var l=this._create();return l._disabled[o]=!0,l._update(),l},c.prototype.read_options=function(o){var l=this._create();for(var s in h)l._disabled[s]=o.templating.indexOf(s)===-1;return l._update(),l},c.prototype.exclude=function(o){var l=this._create();return l._excluded[o]=!0,l._update(),l},c.prototype.read=function(){var o="";this._match_pattern?o=this._input.read(this._starting_pattern):o=this._input.read(this._starting_pattern,this.__template_pattern);for(var l=this._read_template();l;)this._match_pattern?l+=this._input.read(this._match_pattern):l+=this._input.readUntil(this.__template_pattern),o+=l,l=this._read_template();return this._until_after&&(o+=this._input.readUntilAfter(this._until_pattern)),o},c.prototype.__set_templated_pattern=function(){var o=[];this._disabled.php||o.push(this.__patterns.php._starting_pattern.source),this._disabled.handlebars||o.push(this.__patterns.handlebars._starting_pattern.source),this._disabled.erb||o.push(this.__patterns.erb._starting_pattern.source),this._disabled.django||(o.push(this.__patterns.django._starting_pattern.source),o.push(this.__patterns.django_value._starting_pattern.source),o.push(this.__patterns.django_comment._starting_pattern.source)),this._disabled.smarty||o.push(this.__patterns.smarty._starting_pattern.source),this._until_pattern&&o.push(this._until_pattern.source),this.__template_pattern=this._input.get_regexp("(?:"+o.join("|")+")")},c.prototype._read_template=function(){var o="",l=this._input.peek();if(l==="<"){var s=this._input.peek(1);!this._disabled.php&&!this._excluded.php&&s==="?"&&(o=o||this.__patterns.php.read()),!this._disabled.erb&&!this._excluded.erb&&s==="%"&&(o=o||this.__patterns.erb.read())}else l==="{"&&(!this._disabled.handlebars&&!this._excluded.handlebars&&(o=o||this.__patterns.handlebars_comment.read(),o=o||this.__patterns.handlebars_unescaped.read(),o=o||this.__patterns.handlebars.read()),this._disabled.django||(!this._excluded.django&&!this._excluded.handlebars&&(o=o||this.__patterns.django_value.read()),this._excluded.django||(o=o||this.__patterns.django_comment.read(),o=o||this.__patterns.django.read())),this._disabled.smarty||this._disabled.django&&this._disabled.handlebars&&(o=o||this.__patterns.smarty_comment.read(),o=o||this.__patterns.smarty_literal.read(),o=o||this.__patterns.smarty.read()));return o},v.exports.TemplatablePattern=c},,,,function(v,g,p){var u=p(19).Beautifier,h=p(20).Options;function c(o,l,s,a){var R=new u(o,l,s,a);return R.beautify()}v.exports=c,v.exports.defaultOptions=function(){return new h}},function(v,g,p){var u=p(20).Options,h=p(2).Output,c=p(21).Tokenizer,o=p(21).TOKEN,l=/\r\n|[\r\n]/,s=/\r\n|[\r\n]/g,a=function(w,b){this.indent_level=0,this.alignment_size=0,this.max_preserve_newlines=w.max_preserve_newlines,this.preserve_newlines=w.preserve_newlines,this._output=new h(w,b)};a.prototype.current_line_has_match=function(w){return this._output.current_line.has_match(w)},a.prototype.set_space_before_token=function(w,b){this._output.space_before_token=w,this._output.non_breaking_space=b},a.prototype.set_wrap_point=function(){this._output.set_indent(this.indent_level,this.alignment_size),this._output.set_wrap_point()},a.prototype.add_raw_token=function(w){this._output.add_raw_token(w)},a.prototype.print_preserved_newlines=function(w){var b=0;w.type!==o.TEXT&&w.previous.type!==o.TEXT&&(b=w.newlines?1:0),this.preserve_newlines&&(b=w.newlines<this.max_preserve_newlines+1?w.newlines:this.max_preserve_newlines+1);for(var y=0;y<b;y++)this.print_newline(y>0);return b!==0},a.prototype.traverse_whitespace=function(w){return w.whitespace_before||w.newlines?(this.print_preserved_newlines(w)||(this._output.space_before_token=!0),!0):!1},a.prototype.previous_token_wrapped=function(){return this._output.previous_token_wrapped},a.prototype.print_newline=function(w){this._output.add_new_line(w)},a.prototype.print_token=function(w){w.text&&(this._output.set_indent(this.indent_level,this.alignment_size),this._output.add_token(w.text))},a.prototype.indent=function(){this.indent_level++},a.prototype.get_full_indent=function(w){return w=this.indent_level+(w||0),w<1?"":this._output.get_indent_string(w)};var R=function(w){for(var b=null,y=w.next;y.type!==o.EOF&&w.closed!==y;){if(y.type===o.ATTRIBUTE&&y.text==="type"){y.next&&y.next.type===o.EQUALS&&y.next.next&&y.next.next.type===o.VALUE&&(b=y.next.next.text);break}y=y.next}return b},E=function(w,b){var y=null,B=null;return b.closed?(w==="script"?y="text/javascript":w==="style"&&(y="text/css"),y=R(b)||y,y.search("text/css")>-1?B="css":y.search(/module|((text|application|dojo)\/(x-)?(javascript|ecmascript|jscript|livescript|(ld\+)?json|method|aspect))/)>-1?B="javascript":y.search(/(text|application|dojo)\/(x-)?(html)/)>-1?B="html":y.search(/test\/null/)>-1&&(B="null"),B):null};function S(w,b){return b.indexOf(w)!==-1}function D(w,b,y){this.parent=w||null,this.tag=b?b.tag_name:"",this.indent_level=y||0,this.parser_token=b||null}function A(w){this._printer=w,this._current_frame=null}A.prototype.get_parser_token=function(){return this._current_frame?this._current_frame.parser_token:null},A.prototype.record_tag=function(w){var b=new D(this._current_frame,w,this._printer.indent_level);this._current_frame=b},A.prototype._try_pop_frame=function(w){var b=null;return w&&(b=w.parser_token,this._printer.indent_level=w.indent_level,this._current_frame=w.parent),b},A.prototype._get_frame=function(w,b){for(var y=this._current_frame;y&&!(w.indexOf(y.tag)!==-1);){if(b&&b.indexOf(y.tag)!==-1){y=null;break}y=y.parent}return y},A.prototype.try_pop=function(w,b){var y=this._get_frame([w],b);return this._try_pop_frame(y)},A.prototype.indent_to_tag=function(w){var b=this._get_frame(w);b&&(this._printer.indent_level=b.indent_level)};function O(w,b,y,B){this._source_text=w||"",b=b||{},this._js_beautify=y,this._css_beautify=B,this._tag_stack=null;var F=new u(b,"html");this._options=F,this._is_wrap_attributes_force=this._options.wrap_attributes.substr(0,"force".length)==="force",this._is_wrap_attributes_force_expand_multiline=this._options.wrap_attributes==="force-expand-multiline",this._is_wrap_attributes_force_aligned=this._options.wrap_attributes==="force-aligned",this._is_wrap_attributes_aligned_multiple=this._options.wrap_attributes==="aligned-multiple",this._is_wrap_attributes_preserve=this._options.wrap_attributes.substr(0,"preserve".length)==="preserve",this._is_wrap_attributes_preserve_aligned=this._options.wrap_attributes==="preserve-aligned"}O.prototype.beautify=function(){if(this._options.disabled)return this._source_text;var w=this._source_text,b=this._options.eol;this._options.eol==="auto"&&(b=`
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`);var y=w.match(/^[\t ]*/)[0],B={text:"",type:""},F=new C,_=new a(this._options,y),M=new c(w,this._options).tokenize();this._tag_stack=new A(_);for(var I=null,m=M.next();m.type!==o.EOF;)m.type===o.TAG_OPEN||m.type===o.COMMENT?(I=this._handle_tag_open(_,m,F,B),F=I):m.type===o.ATTRIBUTE||m.type===o.EQUALS||m.type===o.VALUE||m.type===o.TEXT&&!F.tag_complete?I=this._handle_inside_tag(_,m,F,M):m.type===o.TAG_CLOSE?I=this._handle_tag_close(_,m,F):m.type===o.TEXT?I=this._handle_text(_,m,F):_.add_raw_token(m),B=I,m=M.next();var W=_._output.get_code(b);return W},O.prototype._handle_tag_close=function(w,b,y){var B={text:b.text,type:b.type};return w.alignment_size=0,y.tag_complete=!0,w.set_space_before_token(b.newlines||b.whitespace_before!=="",!0),y.is_unformatted?w.add_raw_token(b):(y.tag_start_char==="<"&&(w.set_space_before_token(b.text[0]==="/",!0),this._is_wrap_attributes_force_expand_multiline&&y.has_wrapped_attrs&&w.print_newline(!1)),w.print_token(b)),y.indent_content&&!(y.is_unformatted||y.is_content_unformatted)&&(w.indent(),y.indent_content=!1),!y.is_inline_element&&!(y.is_unformatted||y.is_content_unformatted)&&w.set_wrap_point(),B},O.prototype._handle_inside_tag=function(w,b,y,B){var F=y.has_wrapped_attrs,_={text:b.text,type:b.type};if(w.set_space_before_token(b.newlines||b.whitespace_before!=="",!0),y.is_unformatted)w.add_raw_token(b);else if(y.tag_start_char==="{"&&b.type===o.TEXT)w.print_preserved_newlines(b)?(b.newlines=0,w.add_raw_token(b)):w.print_token(b);else{if(b.type===o.ATTRIBUTE?(w.set_space_before_token(!0),y.attr_count+=1):(b.type===o.EQUALS||b.type===o.VALUE&&b.previous.type===o.EQUALS)&&w.set_space_before_token(!1),b.type===o.ATTRIBUTE&&y.tag_start_char==="<"&&((this._is_wrap_attributes_preserve||this._is_wrap_attributes_preserve_aligned)&&(w.traverse_whitespace(b),F=F||b.newlines!==0),this._is_wrap_attributes_force)){var M=y.attr_count>1;if(this._is_wrap_attributes_force_expand_multiline&&y.attr_count===1){var I=!0,m=0,W;do{if(W=B.peek(m),W.type===o.ATTRIBUTE){I=!1;break}m+=1}while(m<4&&W.type!==o.EOF&&W.type!==o.TAG_CLOSE);M=!I}M&&(w.print_newline(!1),F=!0)}w.print_token(b),F=F||w.previous_token_wrapped(),y.has_wrapped_attrs=F}return _},O.prototype._handle_text=function(w,b,y){var B={text:b.text,type:"TK_CONTENT"};return y.custom_beautifier_name?this._print_custom_beatifier_text(w,b,y):y.is_unformatted||y.is_content_unformatted?w.add_raw_token(b):(w.traverse_whitespace(b),w.print_token(b)),B},O.prototype._print_custom_beatifier_text=function(w,b,y){var B=this;if(b.text!==""){var F=b.text,_,M=1,I="",m="";y.custom_beautifier_name==="javascript"&&typeof this._js_beautify=="function"?_=this._js_beautify:y.custom_beautifier_name==="css"&&typeof this._css_beautify=="function"?_=this._css_beautify:y.custom_beautifier_name==="html"&&(_=function(ve,Ee){var xe=new O(ve,Ee,B._js_beautify,B._css_beautify);return xe.beautify()}),this._options.indent_scripts==="keep"?M=0:this._options.indent_scripts==="separate"&&(M=-w.indent_level);var W=w.get_full_indent(M);if(F=F.replace(/\n[ \t]*$/,""),y.custom_beautifier_name!=="html"&&F[0]==="<"&&F.match(/^(<!--|<!\[CDATA\[)/)){var $=/^(<!--[^\n]*|<!\[CDATA\[)(\n?)([ \t\n]*)([\s\S]*)(-->|]]>)$/.exec(F);if(!$){w.add_raw_token(b);return}I=W+$[1]+`
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`)),F=W+F.replace(/\n/g,`
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`+m:F=I+m),w.print_newline(!1),F&&(b.text=F,b.whitespace_before="",b.newlines=0,w.add_raw_token(b),w.print_newline(!0))}},O.prototype._handle_tag_open=function(w,b,y,B){var F=this._get_tag_open_token(b);return(y.is_unformatted||y.is_content_unformatted)&&!y.is_empty_element&&b.type===o.TAG_OPEN&&b.text.indexOf("</")===0?(w.add_raw_token(b),F.start_tag_token=this._tag_stack.try_pop(F.tag_name)):(w.traverse_whitespace(b),this._set_tag_position(w,b,F,y,B),F.is_inline_element||w.set_wrap_point(),w.print_token(b)),(this._is_wrap_attributes_force_aligned||this._is_wrap_attributes_aligned_multiple||this._is_wrap_attributes_preserve_aligned)&&(F.alignment_size=b.text.length+1),!F.tag_complete&&!F.is_unformatted&&(w.alignment_size=F.alignment_size),F};var C=function(w,b){if(this.parent=w||null,this.text="",this.type="TK_TAG_OPEN",this.tag_name="",this.is_inline_element=!1,this.is_unformatted=!1,this.is_content_unformatted=!1,this.is_empty_element=!1,this.is_start_tag=!1,this.is_end_tag=!1,this.indent_content=!1,this.multiline_content=!1,this.custom_beautifier_name=null,this.start_tag_token=null,this.attr_count=0,this.has_wrapped_attrs=!1,this.alignment_size=0,this.tag_complete=!1,this.tag_start_char="",this.tag_check="",!b)this.tag_complete=!0;else{var y;this.tag_start_char=b.text[0],this.text=b.text,this.tag_start_char==="<"?(y=b.text.match(/^<([^\s>]*)/),this.tag_check=y?y[1]:""):(y=b.text.match(/^{{~?(?:[\^]|#\*?)?([^\s}]+)/),this.tag_check=y?y[1]:"",(b.text.startsWith("{{#>")||b.text.startsWith("{{~#>"))&&this.tag_check[0]===">"&&(this.tag_check===">"&&b.next!==null?this.tag_check=b.next.text.split(" ")[0]:this.tag_check=b.text.split(">")[1])),this.tag_check=this.tag_check.toLowerCase(),b.type===o.COMMENT&&(this.tag_complete=!0),this.is_start_tag=this.tag_check.charAt(0)!=="/",this.tag_name=this.is_start_tag?this.tag_check:this.tag_check.substr(1),this.is_end_tag=!this.is_start_tag||b.closed&&b.closed.text==="/>";var B=2;this.tag_start_char==="{"&&this.text.length>=3&&(this.text.charAt(2)==="~"&&(B=3)),this.is_end_tag=this.is_end_tag||this.tag_start_char==="{"&&(this.text.length<3||/[^#\^]/.test(this.text.charAt(B)))}};O.prototype._get_tag_open_token=function(w){var b=new C(this._tag_stack.get_parser_token(),w);return b.alignment_size=this._options.wrap_attributes_indent_size,b.is_end_tag=b.is_end_tag||S(b.tag_check,this._options.void_elements),b.is_empty_element=b.tag_complete||b.is_start_tag&&b.is_end_tag,b.is_unformatted=!b.tag_complete&&S(b.tag_check,this._options.unformatted),b.is_content_unformatted=!b.is_empty_element&&S(b.tag_check,this._options.content_unformatted),b.is_inline_element=S(b.tag_name,this._options.inline)||b.tag_name.includes("-")||b.tag_start_char==="{",b},O.prototype._set_tag_position=function(w,b,y,B,F){if(y.is_empty_element||(y.is_end_tag?y.start_tag_token=this._tag_stack.try_pop(y.tag_name):(this._do_optional_end_element(y)&&(y.is_inline_element||w.print_newline(!1)),this._tag_stack.record_tag(y),(y.tag_name==="script"||y.tag_name==="style")&&!(y.is_unformatted||y.is_content_unformatted)&&(y.custom_beautifier_name=E(y.tag_check,b)))),S(y.tag_check,this._options.extra_liners)&&(w.print_newline(!1),w._output.just_added_blankline()||w.print_newline(!0)),y.is_empty_element){if(y.tag_start_char==="{"&&y.tag_check==="else"){this._tag_stack.indent_to_tag(["if","unless","each"]),y.indent_content=!0;var _=w.current_line_has_match(/{{#if/);_||w.print_newline(!1)}y.tag_name==="!--"&&F.type===o.TAG_CLOSE&&B.is_end_tag&&y.text.indexOf(`
`)===-1||(y.is_inline_element||y.is_unformatted||w.print_newline(!1),this._calcluate_parent_multiline(w,y))}else if(y.is_end_tag){var M=!1;M=y.start_tag_token&&y.start_tag_token.multiline_content,M=M||!y.is_inline_element&&!(B.is_inline_element||B.is_unformatted)&&!(F.type===o.TAG_CLOSE&&y.start_tag_token===B)&&F.type!=="TK_CONTENT",(y.is_content_unformatted||y.is_unformatted)&&(M=!1),M&&w.print_newline(!1)}else y.indent_content=!y.custom_beautifier_name,y.tag_start_char==="<"&&(y.tag_name==="html"?y.indent_content=this._options.indent_inner_html:y.tag_name==="head"?y.indent_content=this._options.indent_head_inner_html:y.tag_name==="body"&&(y.indent_content=this._options.indent_body_inner_html)),!(y.is_inline_element||y.is_unformatted)&&(F.type!=="TK_CONTENT"||y.is_content_unformatted)&&w.print_newline(!1),this._calcluate_parent_multiline(w,y)},O.prototype._calcluate_parent_multiline=function(w,b){b.parent&&w._output.just_added_newline()&&!((b.is_inline_element||b.is_unformatted)&&b.parent.is_inline_element)&&(b.parent.multiline_content=!0)};var x=["address","article","aside","blockquote","details","div","dl","fieldset","figcaption","figure","footer","form","h1","h2","h3","h4","h5","h6","header","hr","main","nav","ol","p","pre","section","table","ul"],f=["a","audio","del","ins","map","noscript","video"];O.prototype._do_optional_end_element=function(w){var b=null;if(w.is_empty_element||!w.is_start_tag||!w.parent)return;if(w.tag_name==="body")b=b||this._tag_stack.try_pop("head");else if(w.tag_name==="li")b=b||this._tag_stack.try_pop("li",["ol","ul"]);else if(w.tag_name==="dd"||w.tag_name==="dt")b=b||this._tag_stack.try_pop("dt",["dl"]),b=b||this._tag_stack.try_pop("dd",["dl"]);else if(w.parent.tag_name==="p"&&x.indexOf(w.tag_name)!==-1){var y=w.parent.parent;(!y||f.indexOf(y.tag_name)===-1)&&(b=b||this._tag_stack.try_pop("p"))}else w.tag_name==="rp"||w.tag_name==="rt"?(b=b||this._tag_stack.try_pop("rt",["ruby","rtc"]),b=b||this._tag_stack.try_pop("rp",["ruby","rtc"])):w.tag_name==="optgroup"?b=b||this._tag_stack.try_pop("optgroup",["select"]):w.tag_name==="option"?b=b||this._tag_stack.try_pop("option",["select","datalist","optgroup"]):w.tag_name==="colgroup"?b=b||this._tag_stack.try_pop("caption",["table"]):w.tag_name==="thead"?(b=b||this._tag_stack.try_pop("caption",["table"]),b=b||this._tag_stack.try_pop("colgroup",["table"])):w.tag_name==="tbody"||w.tag_name==="tfoot"?(b=b||this._tag_stack.try_pop("caption",["table"]),b=b||this._tag_stack.try_pop("colgroup",["table"]),b=b||this._tag_stack.try_pop("thead",["table"]),b=b||this._tag_stack.try_pop("tbody",["table"])):w.tag_name==="tr"?(b=b||this._tag_stack.try_pop("caption",["table"]),b=b||this._tag_stack.try_pop("colgroup",["table"]),b=b||this._tag_stack.try_pop("tr",["table","thead","tbody","tfoot"])):(w.tag_name==="th"||w.tag_name==="td")&&(b=b||this._tag_stack.try_pop("td",["table","thead","tbody","tfoot","tr"]),b=b||this._tag_stack.try_pop("th",["table","thead","tbody","tfoot","tr"]));return w.parent=this._tag_stack.get_parser_token(),b},v.exports.Beautifier=O},function(v,g,p){var u=p(6).Options;function h(c){u.call(this,c,"html"),this.templating.length===1&&this.templating[0]==="auto"&&(this.templating=["django","erb","handlebars","php"]),this.indent_inner_html=this._get_boolean("indent_inner_html"),this.indent_body_inner_html=this._get_boolean("indent_body_inner_html",!0),this.indent_head_inner_html=this._get_boolean("indent_head_inner_html",!0),this.indent_handlebars=this._get_boolean("indent_handlebars",!0),this.wrap_attributes=this._get_selection("wrap_attributes",["auto","force","force-aligned","force-expand-multiline","aligned-multiple","preserve","preserve-aligned"]),this.wrap_attributes_indent_size=this._get_number("wrap_attributes_indent_size",this.indent_size),this.extra_liners=this._get_array("extra_liners",["head","body","/html"]),this.inline=this._get_array("inline",["a","abbr","area","audio","b","bdi","bdo","br","button","canvas","cite","code","data","datalist","del","dfn","em","embed","i","iframe","img","input","ins","kbd","keygen","label","map","mark","math","meter","noscript","object","output","progress","q","ruby","s","samp","select","small","span","strong","sub","sup","svg","template","textarea","time","u","var","video","wbr","text","acronym","big","strike","tt"]),this.void_elements=this._get_array("void_elements",["area","base","br","col","embed","hr","img","input","keygen","link","menuitem","meta","param","source","track","wbr","!doctype","?xml","basefont","isindex"]),this.unformatted=this._get_array("unformatted",[]),this.content_unformatted=this._get_array("content_unformatted",["pre","textarea"]),this.unformatted_content_delimiter=this._get_characters("unformatted_content_delimiter"),this.indent_scripts=this._get_selection("indent_scripts",["normal","keep","separate"])}h.prototype=new u,v.exports.Options=h},function(v,g,p){var u=p(9).Tokenizer,h=p(9).TOKEN,c=p(13).Directives,o=p(14).TemplatablePattern,l=p(12).Pattern,s={TAG_OPEN:"TK_TAG_OPEN",TAG_CLOSE:"TK_TAG_CLOSE",ATTRIBUTE:"TK_ATTRIBUTE",EQUALS:"TK_EQUALS",VALUE:"TK_VALUE",COMMENT:"TK_COMMENT",TEXT:"TK_TEXT",UNKNOWN:"TK_UNKNOWN",START:h.START,RAW:h.RAW,EOF:h.EOF},a=new c(/<\!--/,/-->/),R=function(E,S){u.call(this,E,S),this._current_tag_name="";var D=new o(this._input).read_options(this._options),A=new l(this._input);if(this.__patterns={word:D.until(/[\n\r\t <]/),single_quote:D.until_after(/'/),double_quote:D.until_after(/"/),attribute:D.until(/[\n\r\t =>]|\/>/),element_name:D.until(/[\n\r\t >\/]/),handlebars_comment:A.starting_with(/{{!--/).until_after(/--}}/),handlebars:A.starting_with(/{{/).until_after(/}}/),handlebars_open:A.until(/[\n\r\t }]/),handlebars_raw_close:A.until(/}}/),comment:A.starting_with(/<!--/).until_after(/-->/),cdata:A.starting_with(/<!\[CDATA\[/).until_after(/]]>/),conditional_comment:A.starting_with(/<!\[/).until_after(/]>/),processing:A.starting_with(/<\?/).until_after(/\?>/)},this._options.indent_handlebars&&(this.__patterns.word=this.__patterns.word.exclude("handlebars")),this._unformatted_content_delimiter=null,this._options.unformatted_content_delimiter){var O=this._input.get_literal_regexp(this._options.unformatted_content_delimiter);this.__patterns.unformatted_content_delimiter=A.matching(O).until_after(O)}};R.prototype=new u,R.prototype._is_comment=function(E){return!1},R.prototype._is_opening=function(E){return E.type===s.TAG_OPEN},R.prototype._is_closing=function(E,S){return 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S},R.prototype._read_processing=function(E){var S=null,D=null,A=null;if(E==="<"){var O=this._input.peek(1);(O==="!"||O==="?")&&(D=this.__patterns.conditional_comment.read(),D=D||this.__patterns.processing.read()),D&&(S=this._create_token(s.COMMENT,D),S.directives=A)}return S},R.prototype._read_open=function(E,S){var D=null,A=null;return S||E==="<"&&(D=this._input.next(),this._input.peek()==="/"&&(D+=this._input.next()),D+=this.__patterns.element_name.read(),A=this._create_token(s.TAG_OPEN,D)),A},R.prototype._read_open_handlebars=function(E,S){var D=null,A=null;return S||this._options.indent_handlebars&&E==="{"&&this._input.peek(1)==="{"&&(this._input.peek(2)==="!"?(D=this.__patterns.handlebars_comment.read(),D=D||this.__patterns.handlebars.read(),A=this._create_token(s.COMMENT,D)):(D=this.__patterns.handlebars_open.read(),A=this._create_token(s.TAG_OPEN,D))),A},R.prototype._read_close=function(E,S){var D=null,A=null;return 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Y=P("./src/controller/abr-controller.ts"),j=P("./src/controller/audio-stream-controller.ts"),U=P("./src/controller/audio-track-controller.ts"),z=P("./src/controller/subtitle-stream-controller.ts"),H=P("./src/controller/subtitle-track-controller.ts"),r=P("./src/controller/buffer-controller.ts"),L=P("./src/controller/timeline-controller.ts"),v=P("./src/controller/cap-level-controller.ts"),g=P("./src/controller/fps-controller.ts"),p=P("./src/controller/eme-controller.ts"),u=P("./src/controller/cmcd-controller.ts"),h=P("./src/utils/xhr-loader.ts"),c=P("./src/utils/fetch-loader.ts"),o=P("./src/utils/cues.ts"),l=P("./src/utils/mediakeys-helper.ts"),s=P("./src/utils/logger.ts");function a(){return a=Object.assign||function(x){for(var f=1;f<arguments.length;f++){var w=arguments[f];for(var b in w)Object.prototype.hasOwnProperty.call(w,b)&&(x[b]=w[b])}return x},a.apply(this,arguments)}function R(x,f){var w=Object.keys(x);if(Object.getOwnPropertySymbols){var b=Object.getOwnPropertySymbols(x);f&&(b=b.filter(function(y){return Object.getOwnPropertyDescriptor(x,y).enumerable})),w.push.apply(w,b)}return w}function E(x){for(var f=1;f<arguments.length;f++){var w=arguments[f]!=null?arguments[f]:{};f%2?R(Object(w),!0).forEach(function(b){S(x,b,w[b])}):Object.getOwnPropertyDescriptors?Object.defineProperties(x,Object.getOwnPropertyDescriptors(w)):R(Object(w)).forEach(function(b){Object.defineProperty(x,b,Object.getOwnPropertyDescriptor(w,b))})}return x}function S(x,f,w){return f in x?Object.defineProperty(x,f,{value:w,enumerable:!0,configurable:!0,writable:!0}):x[f]=w,x}var D=E(E({autoStartLoad:!0,startPosition:-1,defaultAudioCodec:void 0,debug:!1,capLevelOnFPSDrop:!1,capLevelToPlayerSize:!1,initialLiveManifestSize:1,maxBufferLength:30,backBufferLength:Infinity,maxBufferSize:60*1e3*1e3,maxBufferHole:.1,highBufferWatchdogPeriod:2,nudgeOffset:.1,nudgeMaxRetry:3,maxFragLookUpTolerance:.25,liveSyncDurationCount:3,liveMaxLatencyDurationCount:Infinity,liveSyncDuration:void 0,liveMaxLatencyDuration:void 0,maxLiveSyncPlaybackRate:1,liveDurationInfinity:!1,liveBackBufferLength:null,maxMaxBufferLength:600,enableWorker:!0,enableSoftwareAES:!0,manifestLoadingTimeOut:1e4,manifestLoadingMaxRetry:1,manifestLoadingRetryDelay:1e3,manifestLoadingMaxRetryTimeout:64e3,startLevel:void 0,levelLoadingTimeOut:1e4,levelLoadingMaxRetry:4,levelLoadingRetryDelay:1e3,levelLoadingMaxRetryTimeout:64e3,fragLoadingTimeOut:2e4,fragLoadingMaxRetry:6,fragLoadingRetryDelay:1e3,fragLoadingMaxRetryTimeout:64e3,startFragPrefetch:!1,fpsDroppedMonitoringPeriod:5e3,fpsDroppedMonitoringThreshold:.2,appendErrorMaxRetry:3,loader:h.default,fLoader:void 0,pLoader:void 0,xhrSetup:void 0,licenseXhrSetup:void 0,licenseResponseCallback:void 0,abrController:Y.default,bufferController:r.default,capLevelController:v.default,fpsController:g.default,stretchShortVideoTrack:!1,maxAudioFramesDrift:1,forceKeyFrameOnDiscontinuity:!0,abrEwmaFastLive:3,abrEwmaSlowLive:9,abrEwmaFastVoD:3,abrEwmaSlowVoD:9,abrEwmaDefaultEstimate:5e5,abrBandWidthFactor:.95,abrBandWidthUpFactor:.7,abrMaxWithRealBitrate:!1,maxStarvationDelay:4,maxLoadingDelay:4,minAutoBitrate:0,emeEnabled:!1,widevineLicenseUrl:void 0,drmSystemOptions:{},requestMediaKeySystemAccessFunc:l.requestMediaKeySystemAccess,testBandwidth:!0,progressive:!1,lowLatencyMode:!0,cmcd:void 0},A()),{},{subtitleStreamController:z.SubtitleStreamController,subtitleTrackController:H.default,timelineController:L.TimelineController,audioStreamController:j.default,audioTrackController:U.default,emeController:p.default,cmcdController:u.default});function A(){return{cueHandler:o.default,enableCEA708Captions:!0,enableWebVTT:!0,enableIMSC1:!0,captionsTextTrack1Label:"English",captionsTextTrack1LanguageCode:"en",captionsTextTrack2Label:"Spanish",captionsTextTrack2LanguageCode:"es",captionsTextTrack3Label:"Unknown CC",captionsTextTrack3LanguageCode:"",captionsTextTrack4Label:"Unknown CC",captionsTextTrack4LanguageCode:"",renderTextTracksNatively:!0}}function O(x,f){if((f.liveSyncDurationCount||f.liveMaxLatencyDurationCount)&&(f.liveSyncDuration||f.liveMaxLatencyDuration))throw new Error("Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration");if(f.liveMaxLatencyDurationCount!==void 0&&(f.liveSyncDurationCount===void 0||f.liveMaxLatencyDurationCount<=f.liveSyncDurationCount))throw new Error('Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"');if(f.liveMaxLatencyDuration!==void 0&&(f.liveSyncDuration===void 0||f.liveMaxLatencyDuration<=f.liveSyncDuration))throw new Error('Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"');return a({},x,f)}function C(x){var f=x.loader;if(f!==c.default&&f!==h.default)s.logger.log("[config]: Custom loader detected, cannot enable progressive streaming"),x.progressive=!1;else{var w=Object(c.fetchSupported)();w&&(x.loader=c.default,x.progressive=!0,x.enableSoftwareAES=!0,s.logger.log("[config]: Progressive streaming enabled, using FetchLoader"))}}},"./src/controller/abr-controller.ts":function(ne,J,P){"use strict";P.r(J);var Y=P("./src/polyfills/number.ts"),j=P("./src/utils/ewma-bandwidth-estimator.ts"),U=P("./src/events.ts"),z=P("./src/utils/buffer-helper.ts"),H=P("./src/errors.ts"),r=P("./src/types/loader.ts"),L=P("./src/utils/logger.ts");function v(u,h){for(var c=0;c<h.length;c++){var o=h[c];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(u,o.key,o)}}function g(u,h,c){return h&&v(u.prototype,h),c&&v(u,c),u}var p=function(){function u(c){this.hls=void 0,this.lastLoadedFragLevel=0,this._nextAutoLevel=-1,this.timer=void 0,this.onCheck=this._abandonRulesCheck.bind(this),this.fragCurrent=null,this.partCurrent=null,this.bitrateTestDelay=0,this.bwEstimator=void 0,this.hls=c;var o=c.config;this.bwEstimator=new j.default(o.abrEwmaSlowVoD,o.abrEwmaFastVoD,o.abrEwmaDefaultEstimate),this.registerListeners()}var h=u.prototype;return h.registerListeners=function(){var o=this.hls;o.on(U.Events.FRAG_LOADING,this.onFragLoading,this),o.on(U.Events.FRAG_LOADED,this.onFragLoaded,this),o.on(U.Events.FRAG_BUFFERED,this.onFragBuffered,this),o.on(U.Events.LEVEL_LOADED,this.onLevelLoaded,this),o.on(U.Events.ERROR,this.onError,this)},h.unregisterListeners=function(){var o=this.hls;o.off(U.Events.FRAG_LOADING,this.onFragLoading,this),o.off(U.Events.FRAG_LOADED,this.onFragLoaded,this),o.off(U.Events.FRAG_BUFFERED,this.onFragBuffered,this),o.off(U.Events.LEVEL_LOADED,this.onLevelLoaded,this),o.off(U.Events.ERROR,this.onError,this)},h.destroy=function(){this.unregisterListeners(),this.clearTimer(),this.hls=this.onCheck=null,this.fragCurrent=this.partCurrent=null},h.onFragLoading=function(o,l){var s=l.frag;if(s.type===r.PlaylistLevelType.MAIN&&!this.timer){var a;this.fragCurrent=s,this.partCurrent=(a=l.part)!=null?a:null,this.timer=self.setInterval(this.onCheck,100)}},h.onLevelLoaded=function(o,l){var s=this.hls.config;l.details.live?this.bwEstimator.update(s.abrEwmaSlowLive,s.abrEwmaFastLive):this.bwEstimator.update(s.abrEwmaSlowVoD,s.abrEwmaFastVoD)},h._abandonRulesCheck=function(){var o=this.fragCurrent,l=this.partCurrent,s=this.hls,a=s.autoLevelEnabled,R=s.config,E=s.media;if(!o||!E)return;var S=l?l.stats:o.stats,D=l?l.duration:o.duration;if(S.aborted){L.logger.warn("frag loader destroy or aborted, disarm abandonRules"),this.clearTimer(),this._nextAutoLevel=-1;return}if(!a||E.paused||!E.playbackRate||!E.readyState)return;var A=performance.now()-S.loading.start,O=Math.abs(E.playbackRate);if(A<=500*D/O)return;var C=s.levels,x=s.minAutoLevel,f=C[o.level],w=S.total||Math.max(S.loaded,Math.round(D*f.maxBitrate/8)),b=Math.max(1,S.bwEstimate?S.bwEstimate/8:S.loaded*1e3/A),y=(w-S.loaded)/b,B=E.currentTime,F=(z.BufferHelper.bufferInfo(E,B,R.maxBufferHole).end-B)/O;if(F>=2*D/O||y<=F)return;var _=Number.POSITIVE_INFINITY,M;for(M=o.level-1;M>x;M--){var I=C[M].maxBitrate;if(_=D*I/(8*.8*b),_<F)break}if(_>=y)return;var m=this.bwEstimator.getEstimate();L.logger.warn("Fragment "+o.sn+(l?" part "+l.index:"")+" of level "+o.level+" is loading too slowly and will cause an underbuffer; aborting and switching to level "+M+`
      Current BW estimate: `+(Object(Y.isFiniteNumber)(m)?(m/1024).toFixed(3):"Unknown")+` Kb/s
      Estimated load time for current fragment: `+y.toFixed(3)+` s
      Estimated load time for the next fragment: `+_.toFixed(3)+` s
      Time to underbuffer: `+F.toFixed(3)+" s"),s.nextLoadLevel=M,this.bwEstimator.sample(A,S.loaded),this.clearTimer(),o.loader&&(this.fragCurrent=this.partCurrent=null,o.loader.abort()),s.trigger(U.Events.FRAG_LOAD_EMERGENCY_ABORTED,{frag:o,part:l,stats:S})},h.onFragLoaded=function(o,l){var s=l.frag,a=l.part;if(s.type===r.PlaylistLevelType.MAIN&&Object(Y.isFiniteNumber)(s.sn)){var R=a?a.stats:s.stats,E=a?a.duration:s.duration;if(this.clearTimer(),this.lastLoadedFragLevel=s.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var S=this.hls.levels[s.level],D=(S.loaded?S.loaded.bytes:0)+R.loaded,A=(S.loaded?S.loaded.duration:0)+E;S.loaded={bytes:D,duration:A},S.realBitrate=Math.round(8*D/A)}if(s.bitrateTest){var O={stats:R,frag:s,part:a,id:s.type};this.onFragBuffered(U.Events.FRAG_BUFFERED,O),s.bitrateTest=!1}}},h.onFragBuffered=function(o,l){var s=l.frag,a=l.part,R=a?a.stats:s.stats;if(R.aborted)return;if(s.type!==r.PlaylistLevelType.MAIN||s.sn==="initSegment")return;var E=R.parsing.end-R.loading.start;this.bwEstimator.sample(E,R.loaded),R.bwEstimate=this.bwEstimator.getEstimate(),s.bitrateTest?this.bitrateTestDelay=E/1e3:this.bitrateTestDelay=0},h.onError=function(o,l){switch(l.details){case H.ErrorDetails.FRAG_LOAD_ERROR:case H.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer();break;default:break}},h.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},h.getNextABRAutoLevel=function(){var o=this.fragCurrent,l=this.partCurrent,s=this.hls,a=s.maxAutoLevel,R=s.config,E=s.minAutoLevel,S=s.media,D=l?l.duration:o?o.duration:0,A=S?S.currentTime:0,O=S&&S.playbackRate!==0?Math.abs(S.playbackRate):1,C=this.bwEstimator?this.bwEstimator.getEstimate():R.abrEwmaDefaultEstimate,x=(z.BufferHelper.bufferInfo(S,A,R.maxBufferHole).end-A)/O,f=this.findBestLevel(C,E,a,x,R.abrBandWidthFactor,R.abrBandWidthUpFactor);if(f>=0)return f;L.logger.trace((x?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var w=D?Math.min(D,R.maxStarvationDelay):R.maxStarvationDelay,b=R.abrBandWidthFactor,y=R.abrBandWidthUpFactor;if(!x){var B=this.bitrateTestDelay;if(B){var F=D?Math.min(D,R.maxLoadingDelay):R.maxLoadingDelay;w=F-B,L.logger.trace("bitrate test took "+Math.round(1e3*B)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*w)+" ms"),b=y=1}}return f=this.findBestLevel(C,E,a,x+w,b,y),Math.max(f,0)},h.findBestLevel=function(o,l,s,a,R,E){for(var S,D=this.fragCurrent,A=this.partCurrent,O=this.lastLoadedFragLevel,C=this.hls.levels,x=C[O],f=!!(x!=null&&(S=x.details)!==null&&S!==void 0&&S.live),w=x==null?void 0:x.codecSet,b=A?A.duration:D?D.duration:0,y=s;y>=l;y--){var B=C[y];if(!B||w&&B.codecSet!==w)continue;var F=B.details,_=(A?F==null?void 0:F.partTarget:F==null?void 0:F.averagetargetduration)||b,M=void 0;y<=O?M=R*o:M=E*o;var I=C[y].maxBitrate,m=I*_/M;if(L.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+y+"/"+Math.round(M)+"/"+I+"/"+_+"/"+a+"/"+m),M>I&&(!m||f&&!this.bitrateTestDelay||m<a))return y}return-1},g(u,[{key:"nextAutoLevel",get:function(){var o=this._nextAutoLevel,l=this.bwEstimator;if(o!==-1&&(!l||!l.canEstimate()))return o;var s=this.getNextABRAutoLevel();return o!==-1&&(s=Math.min(o,s)),s},set:function(o){this._nextAutoLevel=o}}]),u}();J.default=p},"./src/controller/audio-stream-controller.ts":function(ne,J,P){"use strict";P.r(J);var Y=P("./src/polyfills/number.ts"),j=P("./src/controller/base-stream-controller.ts"),U=P("./src/events.ts"),z=P("./src/utils/buffer-helper.ts"),H=P("./src/controller/fragment-tracker.ts"),r=P("./src/types/level.ts"),L=P("./src/types/loader.ts"),v=P("./src/loader/fragment.ts"),g=P("./src/demux/chunk-cache.ts"),p=P("./src/demux/transmuxer-interface.ts"),u=P("./src/types/transmuxer.ts"),h=P("./src/controller/fragment-finders.ts"),c=P("./src/utils/discontinuities.ts"),o=P("./src/errors.ts"),l=P("./src/utils/logger.ts");function s(){return s=Object.assign||function(D){for(var A=1;A<arguments.length;A++){var O=arguments[A];for(var C in O)Object.prototype.hasOwnProperty.call(O,C)&&(D[C]=O[C])}return D},s.apply(this,arguments)}function a(D,A){D.prototype=Object.create(A.prototype),D.prototype.constructor=D,R(D,A)}function R(D,A){return R=Object.setPrototypeOf||function(C,x){return C.__proto__=x,C},R(D,A)}var E=100,S=function(D){a(A,D);function A(C,x){var f;return f=D.call(this,C,x,"[audio-stream-controller]")||this,f.videoBuffer=null,f.videoTrackCC=-1,f.waitingVideoCC=-1,f.audioSwitch=!1,f.trackId=-1,f.waitingData=null,f.mainDetails=null,f.bufferFlushed=!1,f._registerListeners(),f}var O=A.prototype;return O.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},O._registerListeners=function(){var x=this.hls;x.on(U.Events.MEDIA_ATTACHED,this.onMediaAttached,this),x.on(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),x.on(U.Events.MANIFEST_LOADING,this.onManifestLoading,this),x.on(U.Events.LEVEL_LOADED,this.onLevelLoaded,this),x.on(U.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),x.on(U.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),x.on(U.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),x.on(U.Events.ERROR,this.onError,this),x.on(U.Events.BUFFER_RESET,this.onBufferReset,this),x.on(U.Events.BUFFER_CREATED,this.onBufferCreated,this),x.on(U.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),x.on(U.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),x.on(U.Events.FRAG_BUFFERED,this.onFragBuffered,this)},O._unregisterListeners=function(){var x=this.hls;x.off(U.Events.MEDIA_ATTACHED,this.onMediaAttached,this),x.off(U.Events.MEDIA_DETACHING,this.onMediaDetaching,this),x.off(U.Events.MANIFEST_LOADING,this.onManifestLoading,this),x.off(U.Events.LEVEL_LOADED,this.onLevelLoaded,this),x.off(U.Events.AUDIO_TRACKS_UPDATED,this.onAudioTracksUpdated,this),x.off(U.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),x.off(U.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),x.off(U.Events.ERROR,this.onError,this),x.off(U.Events.BUFFER_RESET,this.onBufferReset,this),x.off(U.Events.BUFFER_CREATED,this.onBufferCreated,this),x.off(U.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),x.off(U.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),x.off(U.Events.FRAG_BUFFERED,this.onFragBuffered,this)},O.onInitPtsFound=function(x,f){var w=f.frag,b=f.id,y=f.initPTS;if(b==="main"){var B=w.cc;this.initPTS[w.cc]=y,this.log("InitPTS for cc: "+B+" found from main: "+y),this.videoTrackCC=B,this.state===j.State.WAITING_INIT_PTS&&this.tick()}},O.startLoad=function(x){if(!this.levels){this.startPosition=x,this.state=j.State.STOPPED;return}var f=this.lastCurrentTime;this.stopLoad(),this.setInterval(E),this.fragLoadError=0,f>0&&x===-1?(this.log("Override startPosition with lastCurrentTime @"+f.toFixed(3)),this.state=j.State.IDLE):(this.loadedmetadata=!1,this.state=j.State.WAITING_TRACK),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=x,this.tick()},O.doTick=function(){switch(this.state){case j.State.IDLE:this.doTickIdle();break;case j.State.WAITING_TRACK:{var x,f=this.levels,w=this.trackId,b=f==null||((x=f[w])===null||x===void 0)?void 0:x.details;if(b){if(this.waitForCdnTuneIn(b))break;this.state=j.State.WAITING_INIT_PTS}break}case j.State.FRAG_LOADING_WAITING_RETRY:{var y,B=performance.now(),F=this.retryDate;(!F||B>=F||(y=this.media)!==null&&y!==void 0&&y.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=j.State.IDLE);break}case j.State.WAITING_INIT_PTS:{var _=this.waitingData;if(_){var M=_.frag,I=_.part,m=_.cache,W=_.complete;if(this.initPTS[M.cc]!==void 0){this.waitingData=null,this.waitingVideoCC=-1,this.state=j.State.FRAG_LOADING;var $=m.flush(),ae={frag:M,part:I,payload:$,networkDetails:null};this._handleFragmentLoadProgress(ae),W&&D.prototype._handleFragmentLoadComplete.call(this,ae)}else if(this.videoTrackCC!==this.waitingVideoCC)l.logger.log("Waiting fragment cc ("+M.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var ue=this.getLoadPosition(),Oe=z.BufferHelper.bufferInfo(this.mediaBuffer,ue,this.config.maxBufferHole),ve=Object(h.fragmentWithinToleranceTest)(Oe.end,this.config.maxFragLookUpTolerance,M);ve<0&&(l.logger.log("Waiting fragment cc ("+M.cc+") @ "+M.start+" cancelled because another fragment at "+Oe.end+" is needed"),this.clearWaitingFragment())}}else this.state=j.State.IDLE}}this.onTickEnd()},O.clearWaitingFragment=function(){var x=this.waitingData;x&&(this.fragmentTracker.removeFragment(x.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=j.State.IDLE)},O.onTickEnd=function(){var x=this.media;if(!x||!x.readyState)return;var f=this.mediaBuffer?this.mediaBuffer:x,w=f.buffered;!this.loadedmetadata&&w.length&&(this.loadedmetadata=!0),this.lastCurrentTime=x.currentTime},O.doTickIdle=function(){var x,f,w=this.hls,b=this.levels,y=this.media,B=this.trackId,F=w.config;if(!b||!b[B])return;if(!y&&(this.startFragRequested||!F.startFragPrefetch))return;var _=b[B],M=_.details;if(!M||M.live&&this.levelLastLoaded!==B||this.waitForCdnTuneIn(M)){this.state=j.State.WAITING_TRACK;return}this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,v.ElementaryStreamTypes.AUDIO,L.PlaylistLevelType.AUDIO));var I=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,L.PlaylistLevelType.AUDIO);if(I===null)return;var m=I.len,W=this.getMaxBufferLength(),$=this.audioSwitch;if(m>=W&&!$)return;if(!$&&this._streamEnded(I,M)){w.trigger(U.Events.BUFFER_EOS,{type:"audio"}),this.state=j.State.ENDED;return}var ae=M.fragments,ue=ae[0].start,Oe=I.end;if($){var ve=this.getLoadPosition();Oe=ve,M.PTSKnown&&ve<ue&&((I.end>ue||I.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),y.currentTime=ue+.05))}var Ee=this.getNextFragment(Oe,M);if(!Ee){this.bufferFlushed=!0;return}((x=Ee.decryptdata)===null||x===void 0?void 0:x.keyFormat)==="identity"&&!((f=Ee.decryptdata)!==null&&f!==void 0&&f.key)?this.loadKey(Ee,M):this.loadFragment(Ee,M,Oe)},O.getMaxBufferLength=function(){var x=D.prototype.getMaxBufferLength.call(this),f=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,L.PlaylistLevelType.MAIN);return f===null?x:Math.max(x,f.len)},O.onMediaDetaching=function(){this.videoBuffer=null,D.prototype.onMediaDetaching.call(this)},O.onAudioTracksUpdated=function(x,f){var w=f.audioTracks;this.resetTransmuxer(),this.levels=w.map(function(b){return new r.Level(b)})},O.onAudioTrackSwitching=function(x,f){var w=!!f.url;this.trackId=f.id;var b=this.fragCurrent;b!=null&&b.loader&&b.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),w?this.setInterval(E):this.resetTransmuxer(),w?(this.audioSwitch=!0,this.state=j.State.IDLE):this.state=j.State.STOPPED,this.tick()},O.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},O.onLevelLoaded=function(x,f){this.mainDetails=f.details},O.onAudioTrackLoaded=function(x,f){var w,b=this.levels,y=f.details,B=f.id;if(!b){this.warn("Audio tracks were reset while loading level "+B);return}this.log("Track "+B+" loaded ["+y.startSN+","+y.endSN+"],duration:"+y.totalduration);var F=b[B],_=0;if(y.live||(w=F.details)!==null&&w!==void 0&&w.live){var M=this.mainDetails;if(y.fragments[0]||(y.deltaUpdateFailed=!0),y.deltaUpdateFailed||!M)return;!F.details&&y.hasProgramDateTime&&M.hasProgramDateTime?(Object(c.alignMediaPlaylistByPDT)(y,M),_=y.fragments[0].start):_=this.alignPlaylists(y,F.details)}F.details=y,this.levelLastLoaded=B,!this.startFragRequested&&(this.mainDetails||!y.live)&&this.setStartPosition(F.details,_),this.state===j.State.WAITING_TRACK&&!this.waitForCdnTuneIn(y)&&(this.state=j.State.IDLE),this.tick()},O._handleFragmentLoadProgress=function(x){var f,w=x.frag,b=x.part,y=x.payload,B=this.config,F=this.trackId,_=this.levels;if(!_){this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+w.sn+" of level "+w.level+" will not be buffered");return}var M=_[F];console.assert(M,"Audio track is defined on fragment load progress");var I=M.details;console.assert(I,"Audio track details are defined on fragment load progress");var m=B.defaultAudioCodec||M.audioCodec||"mp4a.40.2",W=this.transmuxer;W||(W=this.transmuxer=new p.default(this.hls,L.PlaylistLevelType.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var $=this.initPTS[w.cc],ae=(f=w.initSegment)===null||f===void 0?void 0:f.data;if($!==void 0){var ue=!1,Oe=b?b.index:-1,ve=Oe!==-1,Ee=new u.ChunkMetadata(w.level,w.sn,w.stats.chunkCount,y.byteLength,Oe,ve);W.push(y,ae,m,"",w,b,I.totalduration,ue,Ee,$)}else{l.logger.log("Unknown video PTS for cc "+w.cc+", waiting for video PTS before demuxing audio frag "+w.sn+" of ["+I.startSN+" ,"+I.endSN+"],track "+F);var xe=this.waitingData=this.waitingData||{frag:w,part:b,cache:new g.default,complete:!1},Ie=xe.cache;Ie.push(new Uint8Array(y)),this.waitingVideoCC=this.videoTrackCC,this.state=j.State.WAITING_INIT_PTS}},O._handleFragmentLoadComplete=function(x){if(this.waitingData){this.waitingData.complete=!0;return}D.prototype._handleFragmentLoadComplete.call(this,x)},O.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},O.onBufferCreated=function(x,f){var w=f.tracks.audio;w&&(this.mediaBuffer=w.buffer),f.tracks.video&&(this.videoBuffer=f.tracks.video.buffer)},O.onFragBuffered=function(x,f){var w=f.frag,b=f.part;if(w.type!==L.PlaylistLevelType.AUDIO)return;if(this.fragContextChanged(w)){this.warn("Fragment "+w.sn+(b?" p: "+b.index:"")+" of level "+w.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+this.audioSwitch);return}w.sn!=="initSegment"&&(this.fragPrevious=w,this.audioSwitch&&(this.audioSwitch=!1,this.hls.trigger(U.Events.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(w,b)},O.onError=function(x,f){switch(f.details){case o.ErrorDetails.FRAG_LOAD_ERROR:case o.ErrorDetails.FRAG_LOAD_TIMEOUT:case o.ErrorDetails.KEY_LOAD_ERROR:case o.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(L.PlaylistLevelType.AUDIO,f);break;case o.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case o.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==j.State.ERROR&&this.state!==j.State.STOPPED&&(this.state=f.fatal?j.State.ERROR:j.State.IDLE,this.warn(f.details+" while loading frag, switching to "+this.state+" state"));break;case o.ErrorDetails.BUFFER_FULL_ERROR:if(f.parent==="audio"&&(this.state===j.State.PARSING||this.state===j.State.PARSED)){var w=!0,b=this.getFwdBufferInfo(this.mediaBuffer,L.PlaylistLevelType.AUDIO);b&&b.len>.5&&(w=!this.reduceMaxBufferLength(b.len)),w&&(this.warn("Buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,D.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.resetLoadingState()}break;default:break}},O.onBufferFlushed=function(x,f){var w=f.type;w===v.ElementaryStreamTypes.AUDIO&&(this.bufferFlushed=!0)},O._handleTransmuxComplete=function(x){var f,w="audio",b=this.hls,y=x.remuxResult,B=x.chunkMeta,F=this.getCurrentContext(B);if(!F){this.warn("The loading context changed while buffering fragment "+B.sn+" of level "+B.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(B.level);return}var _=F.frag,M=F.part,I=y.audio,m=y.text,W=y.id3,$=y.initSegment;if(this.fragContextChanged(_))return;if(this.state=j.State.PARSING,this.audioSwitch&&I&&this.completeAudioSwitch(),$!=null&&$.tracks&&(this._bufferInitSegment($.tracks,_,B),b.trigger(U.Events.FRAG_PARSING_INIT_SEGMENT,{frag:_,id:w,tracks:$.tracks})),I){var ae=I.startPTS,ue=I.endPTS,Oe=I.startDTS,ve=I.endDTS;M&&(M.elementaryStreams[v.ElementaryStreamTypes.AUDIO]={startPTS:ae,endPTS:ue,startDTS:Oe,endDTS:ve}),_.setElementaryStreamInfo(v.ElementaryStreamTypes.AUDIO,ae,ue,Oe,ve),this.bufferFragmentData(I,_,M,B)}if(W!=null&&(f=W.samples)!==null&&f!==void 0&&f.length){var Ee=s({frag:_,id:w},W);b.trigger(U.Events.FRAG_PARSING_METADATA,Ee)}if(m){var xe=s({frag:_,id:w},m);b.trigger(U.Events.FRAG_PARSING_USERDATA,xe)}},O._bufferInitSegment=function(x,f,w){if(this.state!==j.State.PARSING)return;x.video&&delete x.video;var b=x.audio;if(!b)return;b.levelCodec=b.codec,b.id="audio",this.log("Init audio buffer, container:"+b.container+", codecs[parsed]=["+b.codec+"]"),this.hls.trigger(U.Events.BUFFER_CODECS,x);var y=b.initSegment;if(y!=null&&y.byteLength){var B={type:"audio",frag:f,part:null,chunkMeta:w,parent:f.type,data:y};this.hls.trigger(U.Events.BUFFER_APPENDING,B)}this.tick()},O.loadFragment=function(x,f,w){var b=this.fragmentTracker.getState(x);this.fragCurrent=x,(this.audioSwitch||b===H.FragmentState.NOT_LOADED||b===H.FragmentState.PARTIAL)&&(x.sn==="initSegment"?this._loadInitSegment(x):f.live&&!Object(Y.isFiniteNumber)(this.initPTS[x.cc])?(this.log("Waiting for video PTS in continuity counter "+x.cc+" of live stream before loading audio fragment "+x.sn+" of level "+this.trackId),this.state=j.State.WAITING_INIT_PTS):(this.startFragRequested=!0,D.prototype.loadFragment.call(this,x,f,w)))},O.completeAudioSwitch=function(){var x=this.hls,f=this.media,w=this.trackId;f&&(this.log("Switching audio track : flushing all audio"),D.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,x.trigger(U.Events.AUDIO_TRACK_SWITCHED,{id:w})},A}(j.default);J.default=S},"./src/controller/audio-track-controller.ts":function(ne,J,P){"use strict";P.r(J);var Y=P("./src/events.ts"),j=P("./src/errors.ts"),U=P("./src/controller/base-playlist-controller.ts"),z=P("./src/types/loader.ts");function H(p,u){for(var h=0;h<u.length;h++){var c=u[h];c.enumerable=c.enumerable||!1,c.configurable=!0,"value"in c&&(c.writable=!0),Object.defineProperty(p,c.key,c)}}function r(p,u,h){return u&&H(p.prototype,u),h&&H(p,h),p}function L(p,u){p.prototype=Object.create(u.prototype),p.prototype.constructor=p,v(p,u)}function v(p,u){return v=Object.setPrototypeOf||function(c,o){return c.__proto__=o,c},v(p,u)}var g=function(p){L(u,p);function u(c){var o;return o=p.call(this,c,"[audio-track-controller]")||this,o.tracks=[],o.groupId=null,o.tracksInGroup=[],o.trackId=-1,o.trackName="",o.selectDefaultTrack=!0,o.registerListeners(),o}var h=u.prototype;return h.registerListeners=function(){var o=this.hls;o.on(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.on(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.on(Y.Events.LEVEL_LOADING,this.onLevelLoading,this),o.on(Y.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),o.on(Y.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),o.on(Y.Events.ERROR,this.onError,this)},h.unregisterListeners=function(){var o=this.hls;o.off(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),o.off(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),o.off(Y.Events.LEVEL_LOADING,this.onLevelLoading,this),o.off(Y.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),o.off(Y.Events.AUDIO_TRACK_LOADED,this.onAudioTrackLoaded,this),o.off(Y.Events.ERROR,this.onError,this)},h.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,p.prototype.destroy.call(this)},h.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.trackName="",this.selectDefaultTrack=!0},h.onManifestParsed=function(o,l){this.tracks=l.audioTracks||[]},h.onAudioTrackLoaded=function(o,l){var s=l.id,a=l.details,R=this.tracksInGroup[s];if(!R){this.warn("Invalid audio track id "+s);return}var E=R.details;R.details=l.details,this.log("audioTrack "+s+" loaded ["+a.startSN+"-"+a.endSN+"]"),s===this.trackId&&(this.retryCount=0,this.playlistLoaded(s,l,E))},h.onLevelLoading=function(o,l){this.switchLevel(l.level)},h.onLevelSwitching=function(o,l){this.switchLevel(l.level)},h.switchLevel=function(o){var l=this.hls.levels[o];if(!(l!=null&&l.audioGroupIds))return;var s=l.audioGroupIds[l.urlId];if(this.groupId!==s){this.groupId=s;var a=this.tracks.filter(function(E){return!s||E.groupId===s});this.selectDefaultTrack&&!a.some(function(E){return E.default})&&(this.selectDefaultTrack=!1),this.tracksInGroup=a;var R={audioTracks:a};this.log("Updating audio tracks, "+a.length+' track(s) found in "'+s+'" group-id'),this.hls.trigger(Y.Events.AUDIO_TRACKS_UPDATED,R),this.selectInitialTrack()}},h.onError=function(o,l){if(p.prototype.onError.call(this,o,l),l.fatal||!l.context)return;l.context.type===z.PlaylistContextType.AUDIO_TRACK&&l.context.id===this.trackId&&l.context.groupId===this.groupId&&this.retryLoadingOrFail(l)},h.setAudioTrack=function(o){var l=this.tracksInGroup;if(o<0||o>=l.length){this.warn("Invalid id passed to audio-track controller");return}this.clearTimer();var s=l[this.trackId];this.log("Now switching to audio-track index "+o);var a=l[o],R=a.id,E=a.groupId,S=E===void 0?"":E,D=a.name,A=a.type,O=a.url;if(this.trackId=o,this.trackName=D,this.selectDefaultTrack=!1,this.hls.trigger(Y.Events.AUDIO_TRACK_SWITCHING,{id:R,groupId:S,name:D,type:A,url:O}),a.details&&!a.details.live)return;var C=this.switchParams(a.url,s==null?void 0:s.details);this.loadPlaylist(C)},h.selectInitialTrack=function(){var o=this.tracksInGroup;console.assert(o.length,"Initial audio track should be selected when tracks are known");var l=this.trackName,s=this.findTrackId(l)||this.findTrackId();s!==-1?this.setAudioTrack(s):(this.warn("No track found for running audio group-ID: "+this.groupId),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},h.findTrackId=function(o){for(var l=this.tracksInGroup,s=0;s<l.length;s++){var a=l[s];if((!this.selectDefaultTrack||a.default)&&(!o||o===a.name))return a.id}return-1},h.loadPlaylist=function(o){var l=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(l)){var s=l.id,a=l.groupId,R=l.url;if(o)try{R=o.addDirectives(R)}catch(E){this.warn("Could not construct new URL with HLS Delivery Directives: "+E)}this.log("loading audio-track playlist for id: "+s),this.clearTimer(),this.hls.trigger(Y.Events.AUDIO_TRACK_LOADING,{url:R,id:s,groupId:a,deliveryDirectives:o||null})}},r(u,[{key:"audioTracks",get:function(){return this.tracksInGroup}},{key:"audioTrack",get:function(){return this.trackId},set:function(o){this.selectDefaultTrack=!1,this.setAudioTrack(o)}}]),u}(U.default);J.default=g},"./src/controller/base-playlist-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return r});var Y=P("./src/polyfills/number.ts"),j=P("./src/types/level.ts"),U=P("./src/controller/level-helper.ts"),z=P("./src/utils/logger.ts"),H=P("./src/errors.ts"),r=function(){function L(g,p){this.hls=void 0,this.timer=-1,this.canLoad=!1,this.retryCount=0,this.log=void 0,this.warn=void 0,this.log=z.logger.log.bind(z.logger,p+":"),this.warn=z.logger.warn.bind(z.logger,p+":"),this.hls=g}var v=L.prototype;return v.destroy=function(){this.clearTimer(),this.hls=this.log=this.warn=null},v.onError=function(p,u){u.fatal&&u.type===H.ErrorTypes.NETWORK_ERROR&&this.clearTimer()},v.clearTimer=function(){clearTimeout(this.timer),this.timer=-1},v.startLoad=function(){this.canLoad=!0,this.retryCount=0,this.loadPlaylist()},v.stopLoad=function(){this.canLoad=!1,this.clearTimer()},v.switchParams=function(p,u){var h=u==null?void 0:u.renditionReports;if(h)for(var c=0;c<h.length;c++){var o=h[c],l=""+o.URI;if(l===p.substr(-l.length)){var s=parseInt(o["LAST-MSN"]),a=parseInt(o["LAST-PART"]);if(u&&this.hls.config.lowLatencyMode){var R=Math.min(u.age-u.partTarget,u.targetduration);a!==void 0&&R>u.partTarget&&(a+=1)}if(Object(Y.isFiniteNumber)(s))return new j.HlsUrlParameters(s,Object(Y.isFiniteNumber)(a)?a:void 0,j.HlsSkip.No)}}},v.loadPlaylist=function(p){},v.shouldLoadTrack=function(p){return this.canLoad&&p&&!!p.url&&(!p.details||p.details.live)},v.playlistLoaded=function(p,u,h){var c=this,o=u.details,l=u.stats,s=l.loading.end?Math.max(0,self.performance.now()-l.loading.end):0;if(o.advancedDateTime=Date.now()-s,o.live||h!=null&&h.live){if(o.reloaded(h),h&&this.log("live playlist "+p+" "+(o.advanced?"REFRESHED "+o.lastPartSn+"-"+o.lastPartIndex:"MISSED")),h&&o.fragments.length>0&&Object(U.mergeDetails)(h,o),!this.canLoad||!o.live)return;var a,R=void 0,E=void 0;if(o.canBlockReload&&o.endSN&&o.advanced){var S=this.hls.config.lowLatencyMode,D=o.lastPartSn,A=o.endSN,O=o.lastPartIndex,C=O!==-1,x=D===A,f=S?0:O;C?(R=x?A+1:D,E=x?f:O+1):R=A+1;var w=o.age,b=w+o.ageHeader,y=Math.min(b-o.partTarget,o.targetduration*1.5);if(y>0){if(h&&y>h.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+h.tuneInGoal+" to: "+y+" with playlist age: "+o.age),y=0;else{var B=Math.floor(y/o.targetduration);if(R+=B,E!==void 0){var F=Math.round(y%o.targetduration/o.partTarget);E+=F}this.log("CDN Tune-in age: "+o.ageHeader+"s last advanced "+w.toFixed(2)+"s goal: "+y+" skip sn "+B+" to part "+E)}o.tuneInGoal=y}if(a=this.getDeliveryDirectives(o,u.deliveryDirectives,R,E),S||!x){this.loadPlaylist(a);return}}else a=this.getDeliveryDirectives(o,u.deliveryDirectives,R,E);var _=Object(U.computeReloadInterval)(o,l);R!==void 0&&o.canBlockReload&&(_-=o.partTarget||1),this.log("reload live playlist "+p+" in "+Math.round(_)+" ms"),this.timer=self.setTimeout(function(){return c.loadPlaylist(a)},_)}else this.clearTimer()},v.getDeliveryDirectives=function(p,u,h,c){var o=Object(j.getSkipValue)(p,h);return u!=null&&u.skip&&p.deltaUpdateFailed&&(h=u.msn,c=u.part,o=j.HlsSkip.No),new j.HlsUrlParameters(h,c,o)},v.retryLoadingOrFail=function(p){var u=this,h=this.hls.config,c=this.retryCount<h.levelLoadingMaxRetry;if(c){var o;if(this.retryCount++,p.details.indexOf("LoadTimeOut")>-1&&(o=p.context)!==null&&o!==void 0&&o.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+p.details+'"'),this.loadPlaylist();else{var l=Math.min(Math.pow(2,this.retryCount)*h.levelLoadingRetryDelay,h.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout(function(){return u.loadPlaylist()},l),this.warn("retry playlist loading #"+this.retryCount+" in "+l+' ms after "'+p.details+'"')}}else this.warn('cannot recover from error "'+p.details+'"'),this.clearTimer(),p.fatal=!0;return c},L}()},"./src/controller/base-stream-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"State",function(){return A}),P.d(J,"default",function(){return O});var Y=P("./src/polyfills/number.ts"),j=P("./src/task-loop.ts"),U=P("./src/controller/fragment-tracker.ts"),z=P("./src/utils/buffer-helper.ts"),H=P("./src/utils/logger.ts"),r=P("./src/events.ts"),L=P("./src/errors.ts"),v=P("./src/types/transmuxer.ts"),g=P("./src/utils/mp4-tools.ts"),p=P("./src/utils/discontinuities.ts"),u=P("./src/controller/fragment-finders.ts"),h=P("./src/controller/level-helper.ts"),c=P("./src/loader/fragment-loader.ts"),o=P("./src/crypt/decrypter.ts"),l=P("./src/utils/time-ranges.ts"),s=P("./src/types/loader.ts");function a(C,x){for(var f=0;f<x.length;f++){var w=x[f];w.enumerable=w.enumerable||!1,w.configurable=!0,"value"in w&&(w.writable=!0),Object.defineProperty(C,w.key,w)}}function R(C,x,f){return x&&a(C.prototype,x),f&&a(C,f),C}function E(C){if(C===void 0)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return C}function S(C,x){C.prototype=Object.create(x.prototype),C.prototype.constructor=C,D(C,x)}function D(C,x){return D=Object.setPrototypeOf||function(w,b){return w.__proto__=b,w},D(C,x)}var A={STOPPED:"STOPPED",IDLE:"IDLE",KEY_LOADING:"KEY_LOADING",FRAG_LOADING:"FRAG_LOADING",FRAG_LOADING_WAITING_RETRY:"FRAG_LOADING_WAITING_RETRY",WAITING_TRACK:"WAITING_TRACK",PARSING:"PARSING",PARSED:"PARSED",BACKTRACKING:"BACKTRACKING",ENDED:"ENDED",ERROR:"ERROR",WAITING_INIT_PTS:"WAITING_INIT_PTS",WAITING_LEVEL:"WAITING_LEVEL"},O=function(C){S(x,C);function x(w,b,y){var B;return B=C.call(this)||this,B.hls=void 0,B.fragPrevious=null,B.fragCurrent=null,B.fragmentTracker=void 0,B.transmuxer=null,B._state=A.STOPPED,B.media=void 0,B.mediaBuffer=void 0,B.config=void 0,B.bitrateTest=!1,B.lastCurrentTime=0,B.nextLoadPosition=0,B.startPosition=0,B.loadedmetadata=!1,B.fragLoadError=0,B.retryDate=0,B.levels=null,B.fragmentLoader=void 0,B.levelLastLoaded=null,B.startFragRequested=!1,B.decrypter=void 0,B.initPTS=[],B.onvseeking=null,B.onvended=null,B.logPrefix="",B.log=void 0,B.warn=void 0,B.logPrefix=y,B.log=H.logger.log.bind(H.logger,y+":"),B.warn=H.logger.warn.bind(H.logger,y+":"),B.hls=w,B.fragmentLoader=new c.default(w.config),B.fragmentTracker=b,B.config=w.config,B.decrypter=new o.default(w,w.config),w.on(r.Events.KEY_LOADED,B.onKeyLoaded,E(B)),B}var f=x.prototype;return f.doTick=function(){this.onTickEnd()},f.onTickEnd=function(){},f.startLoad=function(b){},f.stopLoad=function(){this.fragmentLoader.abort();var b=this.fragCurrent;b&&this.fragmentTracker.removeFragment(b),this.resetTransmuxer(),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=A.STOPPED},f._streamEnded=function(b,y){var B=this.fragCurrent,F=this.fragmentTracker;if(!y.live&&B&&B.sn===y.endSN&&!b.nextStart){var _=F.getState(B);return _===U.FragmentState.PARTIAL||_===U.FragmentState.OK}return!1},f.onMediaAttached=function(b,y){var B=this.media=this.mediaBuffer=y.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),B.addEventListener("seeking",this.onvseeking),B.addEventListener("ended",this.onvended);var F=this.config;this.levels&&F.autoStartLoad&&this.state===A.STOPPED&&this.startLoad(F.startPosition)},f.onMediaDetaching=function(){var b=this.media;b!=null&&b.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),b&&(b.removeEventListener("seeking",this.onvseeking),b.removeEventListener("ended",this.onvended),this.onvseeking=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()},f.onMediaSeeking=function(){var b=this.config,y=this.fragCurrent,B=this.media,F=this.mediaBuffer,_=this.state,M=B?B.currentTime:0,I=z.BufferHelper.bufferInfo(F||B,M,b.maxBufferHole);if(this.log("media seeking to "+(Object(Y.isFiniteNumber)(M)?M.toFixed(3):M)+", state: "+_),_===A.ENDED)this.resetLoadingState();else if(y&&!I.len){var m=b.maxFragLookUpTolerance,W=y.start-m,$=y.start+y.duration+m,ae=M>$;(M<W||ae)&&(ae&&y.loader&&(this.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),y.loader.abort()),this.resetLoadingState())}B&&(this.lastCurrentTime=M),!this.loadedmetadata&&!I.len&&(this.nextLoadPosition=this.startPosition=M),this.tickImmediate()},f.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},f.onKeyLoaded=function(b,y){if(this.state!==A.KEY_LOADING||y.frag!==this.fragCurrent||!this.levels)return;this.state=A.IDLE;var B=this.levels[y.frag.level].details;B&&this.loadFragment(y.frag,B,y.frag.start)},f.onHandlerDestroying=function(){this.stopLoad(),C.prototype.onHandlerDestroying.call(this)},f.onHandlerDestroyed=function(){this.state=A.STOPPED,this.hls.off(r.Events.KEY_LOADED,this.onKeyLoaded,this),this.fragmentLoader&&this.fragmentLoader.destroy(),this.decrypter&&this.decrypter.destroy(),this.hls=this.log=this.warn=this.decrypter=this.fragmentLoader=this.fragmentTracker=null,C.prototype.onHandlerDestroyed.call(this)},f.loadKey=function(b,y){this.log("Loading key for "+b.sn+" of ["+y.startSN+"-"+y.endSN+"], "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+b.level),this.state=A.KEY_LOADING,this.fragCurrent=b,this.hls.trigger(r.Events.KEY_LOADING,{frag:b})},f.loadFragment=function(b,y,B){this._loadFragForPlayback(b,y,B)},f._loadFragForPlayback=function(b,y,B){var F=this,_=function(I){if(F.fragContextChanged(b)){F.warn("Fragment "+b.sn+(I.part?" p: "+I.part.index:"")+" of level "+b.level+" was dropped during download."),F.fragmentTracker.removeFragment(b);return}b.stats.chunkCount++,F._handleFragmentLoadProgress(I)};this._doFragLoad(b,y,B,_).then(function(M){if(!M)return;F.fragLoadError=0;var I=F.state;if(F.fragContextChanged(b)){(I===A.FRAG_LOADING||I===A.BACKTRACKING||!F.fragCurrent&&I===A.PARSING)&&(F.fragmentTracker.removeFragment(b),F.state=A.IDLE);return}if("payload"in M&&(F.log("Loaded fragment "+b.sn+" of level "+b.level),F.hls.trigger(r.Events.FRAG_LOADED,M),F.state===A.BACKTRACKING)){F.fragmentTracker.backtrack(b,M),F.resetFragmentLoading(b);return}F._handleFragmentLoadComplete(M)}).catch(function(M){F.warn(M),F.resetFragmentLoading(b)})},f.flushMainBuffer=function(b,y,B){if(B===void 0&&(B=null),!(b-y))return;var F={startOffset:b,endOffset:y,type:B};this.fragLoadError=0,this.hls.trigger(r.Events.BUFFER_FLUSHING,F)},f._loadInitSegment=function(b){var y=this;this._doFragLoad(b).then(function(B){if(!B||y.fragContextChanged(b)||!y.levels)throw new Error("init load aborted");return B}).then(function(B){var F=y.hls,_=B.payload,M=b.decryptdata;if(_&&_.byteLength>0&&M&&M.key&&M.iv&&M.method==="AES-128"){var I=self.performance.now();return y.decrypter.webCryptoDecrypt(new Uint8Array(_),M.key.buffer,M.iv.buffer).then(function(m){var W=self.performance.now();return F.trigger(r.Events.FRAG_DECRYPTED,{frag:b,payload:m,stats:{tstart:I,tdecrypt:W}}),B.payload=m,B})}return B}).then(function(B){var F=y.fragCurrent,_=y.hls,M=y.levels;if(!M)throw new Error("init load aborted, missing levels");var I=M[b.level].details;console.assert(I,"Level details are defined when init segment is loaded");var m=b.stats;y.state=A.IDLE,y.fragLoadError=0,b.data=new Uint8Array(B.payload),m.parsing.start=m.buffering.start=self.performance.now(),m.parsing.end=m.buffering.end=self.performance.now(),B.frag===F&&_.trigger(r.Events.FRAG_BUFFERED,{stats:m,frag:F,part:null,id:b.type}),y.tick()}).catch(function(B){y.warn(B),y.resetFragmentLoading(b)})},f.fragContextChanged=function(b){var y=this.fragCurrent;return!b||!y||b.level!==y.level||b.sn!==y.sn||b.urlId!==y.urlId},f.fragBufferedComplete=function(b,y){var B=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+b.type+" sn: "+b.sn+(y?" part: "+y.index:"")+" of "+(this.logPrefix==="[stream-controller]"?"level":"track")+" "+b.level+" "+l.default.toString(z.BufferHelper.getBuffered(B))),this.state=A.IDLE,this.tick()},f._handleFragmentLoadComplete=function(b){var y=this.transmuxer;if(!y)return;var B=b.frag,F=b.part,_=b.partsLoaded,M=!_||_.length===0||_.some(function(m){return!m}),I=new v.ChunkMetadata(B.level,B.sn,B.stats.chunkCount+1,0,F?F.index:-1,!M);y.flush(I)},f._handleFragmentLoadProgress=function(b){},f._doFragLoad=function(b,y,B,F){var _=this;if(B===void 0&&(B=null),!this.levels)throw new Error("frag load aborted, missing levels");if(B=Math.max(b.start,B||0),this.config.lowLatencyMode&&y){var M=y.partList;if(M&&F){B>b.end&&y.fragmentHint&&(b=y.fragmentHint);var I=this.getNextPart(M,b,B);if(I>-1){var m=M[I];return this.log("Loading part sn: "+b.sn+" p: "+m.index+" cc: "+b.cc+" of playlist ["+y.startSN+"-"+y.endSN+"] parts [0-"+I+"-"+(M.length-1)+"] "+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+b.level+", target: "+parseFloat(B.toFixed(3))),this.nextLoadPosition=m.start+m.duration,this.state=A.FRAG_LOADING,this.hls.trigger(r.Events.FRAG_LOADING,{frag:b,part:M[I],targetBufferTime:B}),this.doFragPartsLoad(b,M,I,F).catch(function(W){return _.handleFragLoadError(W)})}else if(!b.url||this.loadedEndOfParts(M,B))return Promise.resolve(null)}}return this.log("Loading fragment "+b.sn+" cc: "+b.cc+" "+(y?"of ["+y.startSN+"-"+y.endSN+"] ":"")+(this.logPrefix==="[stream-controller]"?"level":"track")+": "+b.level+", target: "+parseFloat(B.toFixed(3))),Object(Y.isFiniteNumber)(b.sn)&&!this.bitrateTest&&(this.nextLoadPosition=b.start+b.duration),this.state=A.FRAG_LOADING,this.hls.trigger(r.Events.FRAG_LOADING,{frag:b,targetBufferTime:B}),this.fragmentLoader.load(b,F).catch(function(W){return _.handleFragLoadError(W)})},f.doFragPartsLoad=function(b,y,B,F){var _=this;return new Promise(function(M,I){var m=[],W=function $(ae){var ue=y[ae];_.fragmentLoader.loadPart(b,ue,F).then(function(Oe){m[ue.index]=Oe;var ve=Oe.part;_.hls.trigger(r.Events.FRAG_LOADED,Oe);var Ee=y[ae+1];if(Ee&&Ee.fragment===b)$(ae+1);else return M({frag:b,part:ve,partsLoaded:m})}).catch(I)};W(B)})},f.handleFragLoadError=function(b){var y=b.data;return y&&y.details===L.ErrorDetails.INTERNAL_ABORTED?this.handleFragLoadAborted(y.frag,y.part):this.hls.trigger(r.Events.ERROR,y),null},f._handleTransmuxerFlush=function(b){var y=this.getCurrentContext(b);if(!y||this.state!==A.PARSING){this.fragCurrent||(this.state=A.IDLE);return}var B=y.frag,F=y.part,_=y.level,M=self.performance.now();B.stats.parsing.end=M,F&&(F.stats.parsing.end=M),this.updateLevelTiming(B,F,_,b.partial)},f.getCurrentContext=function(b){var y=this.levels,B=b.level,F=b.sn,_=b.part;if(!y||!y[B])return this.warn("Levels object was unset while buffering fragment "+F+" of level "+B+". The current chunk will not be buffered."),null;var M=y[B],I=_>-1?Object(h.getPartWith)(M,F,_):null,m=I?I.fragment:Object(h.getFragmentWithSN)(M,F,this.fragCurrent);return m?{frag:m,part:I,level:M}:null},f.bufferFragmentData=function(b,y,B,F){if(!b||this.state!==A.PARSING)return;var _=b.data1,M=b.data2,I=_;if(_&&M&&(I=Object(g.appendUint8Array)(_,M)),!I||!I.length)return;var m={type:b.type,frag:y,part:B,chunkMeta:F,parent:y.type,data:I};this.hls.trigger(r.Events.BUFFER_APPENDING,m),b.dropped&&b.independent&&!B&&this.flushBufferGap(y)},f.flushBufferGap=function(b){var y=this.media;if(!y)return;if(!z.BufferHelper.isBuffered(y,y.currentTime)){this.flushMainBuffer(0,b.start);return}var B=y.currentTime,F=z.BufferHelper.bufferInfo(y,B,0),_=b.duration,M=Math.min(this.config.maxFragLookUpTolerance*2,_*.25),I=Math.max(Math.min(b.start-M,F.end-M),B+M);b.start-I>M&&this.flushMainBuffer(I,b.start)},f.getFwdBufferInfo=function(b,y){var B=this.config,F=this.getLoadPosition();if(!Object(Y.isFiniteNumber)(F))return null;var _=z.BufferHelper.bufferInfo(b,F,B.maxBufferHole);if(_.len===0&&_.nextStart!==void 0){var M=this.fragmentTracker.getBufferedFrag(F,y);if(M&&_.nextStart<M.end)return z.BufferHelper.bufferInfo(b,F,Math.max(_.nextStart,B.maxBufferHole))}return _},f.getMaxBufferLength=function(b){var y=this.config,B;return b?B=Math.max(8*y.maxBufferSize/b,y.maxBufferLength):B=y.maxBufferLength,Math.min(B,y.maxMaxBufferLength)},f.reduceMaxBufferLength=function(b){var y=this.config,B=b||y.maxBufferLength;return y.maxMaxBufferLength>=B?(y.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+y.maxMaxBufferLength+"s"),!0):!1},f.getNextFragment=function(b,y){var B,F,_=y.fragments,M=_.length;if(!M)return null;var I=this.config,m=_[0].start,W;if(y.live){var $=I.initialLiveManifestSize;if(M<$)return this.warn("Not enough fragments to start playback (have: "+M+", need: "+$+")"),null;!y.PTSKnown&&!this.startFragRequested&&this.startPosition===-1&&(W=this.getInitialLiveFragment(y,_),this.startPosition=W?this.hls.liveSyncPosition||W.start:b)}else b<=m&&(W=_[0]);if(!W){var ae=I.lowLatencyMode?y.partEnd:y.fragmentEnd;W=this.getFragmentAtPosition(b,ae,y)}return(B=W)!==null&&B!==void 0&&B.initSegment&&!((F=W)!==null&&F!==void 0&&F.initSegment.data)&&!this.bitrateTest&&(W=W.initSegment),W},f.getNextPart=function(b,y,B){for(var F=-1,_=!1,M=!0,I=0,m=b.length;I<m;I++){var W=b[I];if(M=M&&!W.independent,F>-1&&B<W.start)break;var $=W.loaded;!$&&(_||W.independent||M)&&W.fragment===y&&(F=I),_=$}return F},f.loadedEndOfParts=function(b,y){var B=b[b.length-1];return B&&y>B.start&&B.loaded},f.getInitialLiveFragment=function(b,y){var B=this.fragPrevious,F=null;if(B){if(b.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+B.programDateTime),F=Object(u.findFragmentByPDT)(y,B.endProgramDateTime,this.config.maxFragLookUpTolerance)),!F){var _=B.sn+1;if(_>=b.startSN&&_<=b.endSN){var M=y[_-b.startSN];B.cc===M.cc&&(F=M,this.log("Live playlist, switching playlist, load frag with next SN: "+F.sn))}F||(F=Object(u.findFragWithCC)(y,B.cc),F&&this.log("Live playlist, switching playlist, load frag with same CC: "+F.sn))}}else{var I=this.hls.liveSyncPosition;I!==null&&(F=this.getFragmentAtPosition(I,this.bitrateTest?b.fragmentEnd:b.edge,b))}return F},f.getFragmentAtPosition=function(b,y,B){var F=this.config,_=this.fragPrevious,M=B.fragments,I=B.endSN,m=B.fragmentHint,W=F.maxFragLookUpTolerance,$=!!(F.lowLatencyMode&&B.partList&&m);$&&m&&!this.bitrateTest&&(M=M.concat(m),I=m.sn);var ae;if(b<y){var ue=b>y-W?0:W;ae=Object(u.findFragmentByPTS)(_,M,b,ue)}else ae=M[M.length-1];if(ae){var Oe=ae.sn-B.startSN,ve=_&&ae.level===_.level,Ee=M[Oe+1],xe=this.fragmentTracker.getState(ae);if(xe===U.FragmentState.BACKTRACKED){ae=null;for(var Ie=Oe;M[Ie]&&this.fragmentTracker.getState(M[Ie])===U.FragmentState.BACKTRACKED;)_?ae=M[Ie--]:ae=M[--Ie];ae||(ae=Ee)}else _&&ae.sn===_.sn&&!$&&(ve&&(ae.sn<I&&this.fragmentTracker.getState(Ee)!==U.FragmentState.OK?(this.log("SN "+ae.sn+" just loaded, load next one: "+Ee.sn),ae=Ee):ae=null))}return ae},f.synchronizeToLiveEdge=function(b){var y=this.config,B=this.media;if(!B)return;var F=this.hls.liveSyncPosition,_=B.currentTime,M=b.fragments[0].start,I=b.edge,m=_>=M-y.maxFragLookUpTolerance&&_<=I;if(F!==null&&B.duration>F&&(_<F||!m)){var W=y.liveMaxLatencyDuration!==void 0?y.liveMaxLatencyDuration:y.liveMaxLatencyDurationCount*b.targetduration;(!m&&B.readyState<4||_<I-W)&&(this.loadedmetadata||(this.nextLoadPosition=F),B.readyState&&(this.warn("Playback: "+_.toFixed(3)+" is located too far from the end of live sliding playlist: "+I+", reset currentTime to : "+F.toFixed(3)),B.currentTime=F))}},f.alignPlaylists=function(b,y){var B=this.levels,F=this.levelLastLoaded,_=this.fragPrevious,M=F!==null?B[F]:null,I=b.fragments.length;if(!I)return this.warn("No fragments in live playlist"),0;var m=b.fragments[0].start,W=!y,$=b.alignedSliding&&Object(Y.isFiniteNumber)(m);if(W||!$&&!m){Object(p.alignStream)(_,M,b);var ae=b.fragments[0].start;return this.log("Live playlist sliding: "+ae.toFixed(2)+" start-sn: "+(y?y.startSN:"na")+"->"+b.startSN+" prev-sn: "+(_?_.sn:"na")+" fragments: "+I),ae}return m},f.waitForCdnTuneIn=function(b){var y=3;return b.live&&b.canBlockReload&&b.tuneInGoal>Math.max(b.partHoldBack,b.partTarget*y)},f.setStartPosition=function(b,y){var B=this.startPosition;if(B<y&&(B=-1),B===-1||this.lastCurrentTime===-1){var F=b.startTimeOffset;Object(Y.isFiniteNumber)(F)?(B=y+F,F<0&&(B+=b.totalduration),B=Math.min(Math.max(y,B),y+b.totalduration),this.log("Start time offset "+F+" found in playlist, adjust startPosition to "+B),this.startPosition=B):b.live?B=this.hls.liveSyncPosition||y:this.startPosition=B=0,this.lastCurrentTime=B}this.nextLoadPosition=B},f.getLoadPosition=function(){var b=this.media,y=0;return this.loadedmetadata&&b?y=b.currentTime:this.nextLoadPosition&&(y=this.nextLoadPosition),y},f.handleFragLoadAborted=function(b,y){this.transmuxer&&b.sn!=="initSegment"&&b.stats.aborted&&(this.warn("Fragment "+b.sn+(y?" part"+y.index:"")+" of level "+b.level+" was aborted"),this.resetFragmentLoading(b))},f.resetFragmentLoading=function(b){(!this.fragCurrent||!this.fragContextChanged(b))&&(this.state=A.IDLE)},f.onFragmentOrKeyLoadError=function(b,y){if(y.fatal)return;var B=y.frag;if(!B||B.type!==b)return;var F=this.fragCurrent;console.assert(F&&B.sn===F.sn&&B.level===F.level&&B.urlId===F.urlId,"Frag load error must match current frag to retry");var _=this.config;if(this.fragLoadError+1<=_.fragLoadingMaxRetry){if(this.resetLiveStartWhenNotLoaded(B.level))return;var M=Math.min(Math.pow(2,this.fragLoadError)*_.fragLoadingRetryDelay,_.fragLoadingMaxRetryTimeout);this.warn("Fragment "+B.sn+" of "+b+" "+B.level+" failed to load, retrying in "+M+"ms"),this.retryDate=self.performance.now()+M,this.fragLoadError++,this.state=A.FRAG_LOADING_WAITING_RETRY}else y.levelRetry?(b===s.PlaylistLevelType.AUDIO&&(this.fragCurrent=null),this.fragLoadError=0,this.state=A.IDLE):(H.logger.error(y.details+" reaches max retry, redispatch as fatal ..."),y.fatal=!0,this.hls.stopLoad(),this.state=A.ERROR)},f.afterBufferFlushed=function(b,y,B){if(!b)return;var F=z.BufferHelper.getBuffered(b);this.fragmentTracker.detectEvictedFragments(y,F,B),this.state===A.ENDED&&this.resetLoadingState()},f.resetLoadingState=function(){this.fragCurrent=null,this.fragPrevious=null,this.state=A.IDLE},f.resetLiveStartWhenNotLoaded=function(b){if(!this.loadedmetadata){this.startFragRequested=!1;var y=this.levels?this.levels[b].details:null;if(y!=null&&y.live)return this.startPosition=-1,this.setStartPosition(y,0),this.resetLoadingState(),!0;this.nextLoadPosition=this.startPosition}return!1},f.updateLevelTiming=function(b,y,B,F){var _=this,M=B.details;console.assert(!!M,"level.details must be defined");var I=Object.keys(b.elementaryStreams).reduce(function(m,W){var $=b.elementaryStreams[W];if($){var ae=$.endPTS-$.startPTS;if(ae<=0)return _.warn("Could not parse fragment "+b.sn+" "+W+" duration reliably ("+ae+") resetting transmuxer to fallback to playlist timing"),_.resetTransmuxer(),m||!1;var ue=F?0:Object(h.updateFragPTSDTS)(M,b,$.startPTS,$.endPTS,$.startDTS,$.endDTS);return _.hls.trigger(r.Events.LEVEL_PTS_UPDATED,{details:M,level:B,drift:ue,type:W,frag:b,start:$.startPTS,end:$.endPTS}),!0}return m},!1);I?(this.state=A.PARSED,this.hls.trigger(r.Events.FRAG_PARSED,{frag:b,part:y})):this.resetLoadingState()},f.resetTransmuxer=function(){this.transmuxer&&(this.transmuxer.destroy(),this.transmuxer=null)},R(x,[{key:"state",get:function(){return this._state},set:function(b){var y=this._state;y!==b&&(this._state=b,this.log(y+"->"+b))}}]),x}(j.default)},"./src/controller/buffer-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return u});var Y=P("./src/polyfills/number.ts"),j=P("./src/events.ts"),U=P("./src/utils/logger.ts"),z=P("./src/errors.ts"),H=P("./src/utils/buffer-helper.ts"),r=P("./src/utils/mediasource-helper.ts"),L=P("./src/loader/fragment.ts"),v=P("./src/controller/buffer-operation-queue.ts"),g=Object(r.getMediaSource)(),p=/([ha]vc.)(?:\.[^.,]+)+/,u=function(){function h(o){var l=this;this.details=null,this._objectUrl=null,this.operationQueue=void 0,this.listeners=void 0,this.hls=void 0,this.bufferCodecEventsExpected=0,this._bufferCodecEventsTotal=0,this.media=null,this.mediaSource=null,this.appendError=0,this.tracks={},this.pendingTracks={},this.sourceBuffer=void 0,this._onMediaSourceOpen=function(){var s=l.hls,a=l.media,R=l.mediaSource;U.logger.log("[buffer-controller]: Media source opened"),a&&(l.updateMediaElementDuration(),s.trigger(j.Events.MEDIA_ATTACHED,{media:a})),R&&R.removeEventListener("sourceopen",l._onMediaSourceOpen),l.checkPendingTracks()},this._onMediaSourceClose=function(){U.logger.log("[buffer-controller]: Media source closed")},this._onMediaSourceEnded=function(){U.logger.log("[buffer-controller]: Media source ended")},this.hls=o,this._initSourceBuffer(),this.registerListeners()}var c=h.prototype;return c.hasSourceTypes=function(){return this.getSourceBufferTypes().length>0||Object.keys(this.pendingTracks).length>0},c.destroy=function(){this.unregisterListeners(),this.details=null},c.registerListeners=function(){var l=this.hls;l.on(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),l.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),l.on(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.on(j.Events.BUFFER_RESET,this.onBufferReset,this),l.on(j.Events.BUFFER_APPENDING,this.onBufferAppending,this),l.on(j.Events.BUFFER_CODECS,this.onBufferCodecs,this),l.on(j.Events.BUFFER_EOS,this.onBufferEos,this),l.on(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),l.on(j.Events.LEVEL_UPDATED,this.onLevelUpdated,this),l.on(j.Events.FRAG_PARSED,this.onFragParsed,this),l.on(j.Events.FRAG_CHANGED,this.onFragChanged,this)},c.unregisterListeners=function(){var l=this.hls;l.off(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),l.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),l.off(j.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.off(j.Events.BUFFER_RESET,this.onBufferReset,this),l.off(j.Events.BUFFER_APPENDING,this.onBufferAppending,this),l.off(j.Events.BUFFER_CODECS,this.onBufferCodecs,this),l.off(j.Events.BUFFER_EOS,this.onBufferEos,this),l.off(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),l.off(j.Events.LEVEL_UPDATED,this.onLevelUpdated,this),l.off(j.Events.FRAG_PARSED,this.onFragParsed,this),l.off(j.Events.FRAG_CHANGED,this.onFragChanged,this)},c._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new v.default(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},c.onManifestParsed=function(l,s){var a=2;(s.audio&&!s.video||!s.altAudio)&&(a=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=a,this.details=null,U.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},c.onMediaAttaching=function(l,s){var a=this.media=s.media;if(a&&g){var R=this.mediaSource=new g;R.addEventListener("sourceopen",this._onMediaSourceOpen),R.addEventListener("sourceended",this._onMediaSourceEnded),R.addEventListener("sourceclose",this._onMediaSourceClose),a.src=self.URL.createObjectURL(R),this._objectUrl=a.src}},c.onMediaDetaching=function(){var l=this.media,s=this.mediaSource,a=this._objectUrl;if(s){if(U.logger.log("[buffer-controller]: media source detaching"),s.readyState==="open")try{s.endOfStream()}catch(R){U.logger.warn("[buffer-controller]: onMediaDetaching: "+R.message+" while calling endOfStream")}this.onBufferReset(),s.removeEventListener("sourceopen",this._onMediaSourceOpen),s.removeEventListener("sourceended",this._onMediaSourceEnded),s.removeEventListener("sourceclose",this._onMediaSourceClose),l&&(a&&self.URL.revokeObjectURL(a),l.src===a?(l.removeAttribute("src"),l.load()):U.logger.warn("[buffer-controller]: media.src was changed by a third party - skip cleanup")),this.mediaSource=null,this.media=null,this._objectUrl=null,this.bufferCodecEventsExpected=this._bufferCodecEventsTotal,this.pendingTracks={},this.tracks={}}this.hls.trigger(j.Events.MEDIA_DETACHED,void 0)},c.onBufferReset=function(){var l=this;this.getSourceBufferTypes().forEach(function(s){var a=l.sourceBuffer[s];try{a&&(l.removeBufferListeners(s),l.mediaSource&&l.mediaSource.removeSourceBuffer(a),l.sourceBuffer[s]=void 0)}catch(R){U.logger.warn("[buffer-controller]: Failed to reset the "+s+" buffer",R)}}),this._initSourceBuffer()},c.onBufferCodecs=function(l,s){var a=this,R=this.getSourceBufferTypes().length;if(Object.keys(s).forEach(function(E){if(R){var S=a.tracks[E];if(S&&typeof S.buffer.changeType=="function"){var D=s[E],A=D.codec,O=D.levelCodec,C=D.container,x=(S.levelCodec||S.codec).replace(p,"$1"),f=(O||A).replace(p,"$1");if(x!==f){var w=C+";codecs="+(O||A);a.appendChangeType(E,w)}}}else a.pendingTracks[E]=s[E]}),R)return;this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&this.mediaSource.readyState==="open"&&this.checkPendingTracks()},c.appendChangeType=function(l,s){var a=this,R=this.operationQueue,E={execute:function(){var D=a.sourceBuffer[l];D&&(U.logger.log("[buffer-controller]: changing "+l+" sourceBuffer type to "+s),D.changeType(s)),R.shiftAndExecuteNext(l)},onStart:function(){},onComplete:function(){},onError:function(D){U.logger.warn("[buffer-controller]: Failed to change "+l+" SourceBuffer type",D)}};R.append(E,l)},c.onBufferAppending=function(l,s){var a=this,R=this.hls,E=this.operationQueue,S=this.tracks,D=s.data,A=s.type,O=s.frag,C=s.part,x=s.chunkMeta,f=x.buffering[A],w=self.performance.now();f.start=w;var b=O.stats.buffering,y=C?C.stats.buffering:null;b.start===0&&(b.start=w),y&&y.start===0&&(y.start=w);var B=S.audio,F=A==="audio"&&x.id===1&&(B==null?void 0:B.container)==="audio/mpeg",_={execute:function(){if(f.executeStart=self.performance.now(),F){var I=a.sourceBuffer[A];if(I){var m=O.start-I.timestampOffset;Math.abs(m)>=.1&&(U.logger.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+O.start+" (delta: "+m+") sn: "+O.sn+")"),I.timestampOffset=O.start)}}a.appendExecutor(D,A)},onStart:function(){},onComplete:function(){var I=self.performance.now();f.executeEnd=f.end=I,b.first===0&&(b.first=I),y&&y.first===0&&(y.first=I);var m=a.sourceBuffer,W={};for(var $ in m)W[$]=H.BufferHelper.getBuffered(m[$]);a.appendError=0,a.hls.trigger(j.Events.BUFFER_APPENDED,{type:A,frag:O,part:C,chunkMeta:x,parent:O.type,timeRanges:W})},onError:function(I){U.logger.error("[buffer-controller]: Error encountered while trying to append to the "+A+" SourceBuffer",I);var m={type:z.ErrorTypes.MEDIA_ERROR,parent:O.type,details:z.ErrorDetails.BUFFER_APPEND_ERROR,err:I,fatal:!1};I.code===DOMException.QUOTA_EXCEEDED_ERR?m.details=z.ErrorDetails.BUFFER_FULL_ERROR:(a.appendError++,m.details=z.ErrorDetails.BUFFER_APPEND_ERROR,a.appendError>R.config.appendErrorMaxRetry&&(U.logger.error("[buffer-controller]: Failed "+R.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),m.fatal=!0)),R.trigger(j.Events.ERROR,m)}};E.append(_,A)},c.onBufferFlushing=function(l,s){var a=this,R=this.operationQueue,E=function(D){return{execute:a.removeExecutor.bind(a,D,s.startOffset,s.endOffset),onStart:function(){},onComplete:function(){a.hls.trigger(j.Events.BUFFER_FLUSHED,{type:D})},onError:function(O){U.logger.warn("[buffer-controller]: Failed to remove from "+D+" SourceBuffer",O)}}};s.type?R.append(E(s.type),s.type):this.getSourceBufferTypes().forEach(function(S){R.append(E(S),S)})},c.onFragParsed=function(l,s){var a=this,R=s.frag,E=s.part,S=[],D=E?E.elementaryStreams:R.elementaryStreams;D[L.ElementaryStreamTypes.AUDIOVIDEO]?S.push("audiovideo"):(D[L.ElementaryStreamTypes.AUDIO]&&S.push("audio"),D[L.ElementaryStreamTypes.VIDEO]&&S.push("video"));var A=function(){var C=self.performance.now();R.stats.buffering.end=C,E&&(E.stats.buffering.end=C);var x=E?E.stats:R.stats;a.hls.trigger(j.Events.FRAG_BUFFERED,{frag:R,part:E,stats:x,id:R.type})};S.length===0&&U.logger.warn("Fragments must have at least one ElementaryStreamType set. type: "+R.type+" level: "+R.level+" sn: "+R.sn),this.blockBuffers(A,S)},c.onFragChanged=function(l,s){this.flushBackBuffer()},c.onBufferEos=function(l,s){var a=this,R=this.getSourceBufferTypes().reduce(function(E,S){var D=a.sourceBuffer[S];return(!s.type||s.type===S)&&(D&&!D.ended&&(D.ended=!0,U.logger.log("[buffer-controller]: "+S+" sourceBuffer now EOS"))),E&&!!(!D||D.ended)},!0);R&&this.blockBuffers(function(){var E=a.mediaSource;if(!E||E.readyState!=="open")return;E.endOfStream()})},c.onLevelUpdated=function(l,s){var a=s.details;if(!a.fragments.length)return;this.details=a,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration()},c.flushBackBuffer=function(){var l=this.hls,s=this.details,a=this.media,R=this.sourceBuffer;if(!a||s===null)return;var E=this.getSourceBufferTypes();if(!E.length)return;var S=s.live&&l.config.liveBackBufferLength!==null?l.config.liveBackBufferLength:l.config.backBufferLength;if(!Object(Y.isFiniteNumber)(S)||S<0)return;var D=a.currentTime,A=s.levelTargetDuration,O=Math.max(S,A),C=Math.floor(D/A)*A-O;E.forEach(function(x){var f=R[x];if(f){var w=H.BufferHelper.getBuffered(f);w.length>0&&C>w.start(0)&&(l.trigger(j.Events.BACK_BUFFER_REACHED,{bufferEnd:C}),s.live&&l.trigger(j.Events.LIVE_BACK_BUFFER_REACHED,{bufferEnd:C}),l.trigger(j.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:C,type:x}))}})},c.updateMediaElementDuration=function(){if(!this.details||!this.media||!this.mediaSource||this.mediaSource.readyState!=="open")return;var l=this.details,s=this.hls,a=this.media,R=this.mediaSource,E=l.fragments[0].start+l.totalduration,S=a.duration,D=Object(Y.isFiniteNumber)(R.duration)?R.duration:0;l.live&&s.config.liveDurationInfinity?(U.logger.log("[buffer-controller]: Media Source duration is set to Infinity"),R.duration=Infinity,this.updateSeekableRange(l)):(E>D&&E>S||!Object(Y.isFiniteNumber)(S))&&(U.logger.log("[buffer-controller]: Updating Media Source duration to "+E.toFixed(3)),R.duration=E)},c.updateSeekableRange=function(l){var s=this.mediaSource,a=l.fragments,R=a.length;if(R&&l.live&&s!==null&&s!==void 0&&s.setLiveSeekableRange){var E=Math.max(0,a[0].start),S=Math.max(E,E+l.totalduration);s.setLiveSeekableRange(E,S)}},c.checkPendingTracks=function(){var l=this.bufferCodecEventsExpected,s=this.operationQueue,a=this.pendingTracks,R=Object.keys(a).length;if(R&&!l||R===2){this.createSourceBuffers(a),this.pendingTracks={};var E=this.getSourceBufferTypes();if(E.length===0){this.hls.trigger(j.Events.ERROR,{type:z.ErrorTypes.MEDIA_ERROR,details:z.ErrorDetails.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});return}E.forEach(function(S){s.executeNext(S)})}},c.createSourceBuffers=function(l){var s=this.sourceBuffer,a=this.mediaSource;if(!a)throw Error("createSourceBuffers called when mediaSource was null");var R=0;for(var E in l)if(!s[E]){var S=l[E];if(!S)throw Error("source buffer exists for track "+E+", however track does not");var D=S.levelCodec||S.codec,A=S.container+";codecs="+D;U.logger.log("[buffer-controller]: creating sourceBuffer("+A+")");try{var O=s[E]=a.addSourceBuffer(A),C=E;this.addBufferListener(C,"updatestart",this._onSBUpdateStart),this.addBufferListener(C,"updateend",this._onSBUpdateEnd),this.addBufferListener(C,"error",this._onSBUpdateError),this.tracks[E]={buffer:O,codec:D,container:S.container,levelCodec:S.levelCodec,id:S.id},R++}catch(x){U.logger.error("[buffer-controller]: error while trying to add sourceBuffer: "+x.message),this.hls.trigger(j.Events.ERROR,{type:z.ErrorTypes.MEDIA_ERROR,details:z.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:x,mimeType:A})}}R&&this.hls.trigger(j.Events.BUFFER_CREATED,{tracks:this.tracks})},c._onSBUpdateStart=function(l){var s=this.operationQueue,a=s.current(l);a.onStart()},c._onSBUpdateEnd=function(l){var s=this.operationQueue,a=s.current(l);a.onComplete(),s.shiftAndExecuteNext(l)},c._onSBUpdateError=function(l,s){U.logger.error("[buffer-controller]: "+l+" SourceBuffer error",s),this.hls.trigger(j.Events.ERROR,{type:z.ErrorTypes.MEDIA_ERROR,details:z.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1});var a=this.operationQueue.current(l);a&&a.onError(s)},c.removeExecutor=function(l,s,a){var R=this.media,E=this.mediaSource,S=this.operationQueue,D=this.sourceBuffer,A=D[l];if(!R||!E||!A){U.logger.warn("[buffer-controller]: Attempting to remove from the "+l+" SourceBuffer, but it does not exist"),S.shiftAndExecuteNext(l);return}var O=Object(Y.isFiniteNumber)(R.duration)?R.duration:Infinity,C=Object(Y.isFiniteNumber)(E.duration)?E.duration:Infinity,x=Math.max(0,s),f=Math.min(a,O,C);f>x?(U.logger.log("[buffer-controller]: Removing ["+x+","+f+"] from the "+l+" SourceBuffer"),console.assert(!A.updating,l+" sourceBuffer must not be updating"),A.remove(x,f)):S.shiftAndExecuteNext(l)},c.appendExecutor=function(l,s){var a=this.operationQueue,R=this.sourceBuffer,E=R[s];if(!E){U.logger.warn("[buffer-controller]: Attempting to append to the "+s+" SourceBuffer, but it does not exist"),a.shiftAndExecuteNext(s);return}E.ended=!1,console.assert(!E.updating,s+" sourceBuffer must not be updating"),E.appendBuffer(l)},c.blockBuffers=function(l,s){var a=this;if(s===void 0&&(s=this.getSourceBufferTypes()),!s.length){U.logger.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),Promise.resolve(l);return}var R=this.operationQueue,E=s.map(function(S){return R.appendBlocker(S)});Promise.all(E).then(function(){l(),s.forEach(function(S){var D=a.sourceBuffer[S];(!D||!D.updating)&&R.shiftAndExecuteNext(S)})})},c.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},c.addBufferListener=function(l,s,a){var R=this.sourceBuffer[l];if(!R)return;var E=a.bind(this,l);this.listeners[l].push({event:s,listener:E}),R.addEventListener(s,E)},c.removeBufferListeners=function(l){var s=this.sourceBuffer[l];if(!s)return;this.listeners[l].forEach(function(a){s.removeEventListener(a.event,a.listener)})},h}()},"./src/controller/buffer-operation-queue.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return j});var Y=P("./src/utils/logger.ts"),j=function(){function U(H){this.buffers=void 0,this.queues={video:[],audio:[],audiovideo:[]},this.buffers=H}var z=U.prototype;return z.append=function(r,L){var v=this.queues[L];v.push(r),v.length===1&&this.buffers[L]&&this.executeNext(L)},z.insertAbort=function(r,L){var v=this.queues[L];v.unshift(r),this.executeNext(L)},z.appendBlocker=function(r){var L,v=new Promise(function(p){L=p}),g={execute:L,onStart:function(){},onComplete:function(){},onError:function(){}};return this.append(g,r),v},z.executeNext=function(r){var L=this.buffers,v=this.queues,g=L[r],p=v[r];if(p.length){var u=p[0];try{u.execute()}catch(h){Y.logger.warn("[buffer-operation-queue]: Unhandled exception executing the current operation"),u.onError(h),(!g||!g.updating)&&(p.shift(),this.executeNext(r))}}},z.shiftAndExecuteNext=function(r){this.queues[r].shift(),this.executeNext(r)},z.current=function(r){return this.queues[r][0]},U}()},"./src/controller/cap-level-controller.ts":function(ne,J,P){"use strict";P.r(J);var Y=P("./src/events.ts");function j(H,r){for(var L=0;L<r.length;L++){var v=r[L];v.enumerable=v.enumerable||!1,v.configurable=!0,"value"in v&&(v.writable=!0),Object.defineProperty(H,v.key,v)}}function U(H,r,L){return r&&j(H.prototype,r),L&&j(H,L),H}var z=function(){function H(L){this.autoLevelCapping=void 0,this.firstLevel=void 0,this.media=void 0,this.restrictedLevels=void 0,this.timer=void 0,this.hls=void 0,this.streamController=void 0,this.clientRect=void 0,this.hls=L,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.firstLevel=-1,this.media=null,this.restrictedLevels=[],this.timer=void 0,this.clientRect=null,this.registerListeners()}var r=H.prototype;return r.setStreamController=function(v){this.streamController=v},r.destroy=function(){this.unregisterListener(),this.hls.config.capLevelToPlayerSize&&this.stopCapping(),this.media=null,this.clientRect=null,this.hls=this.streamController=null},r.registerListeners=function(){var v=this.hls;v.on(Y.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),v.on(Y.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),v.on(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),v.on(Y.Events.BUFFER_CODECS,this.onBufferCodecs,this),v.on(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},r.unregisterListener=function(){var v=this.hls;v.off(Y.Events.FPS_DROP_LEVEL_CAPPING,this.onFpsDropLevelCapping,this),v.off(Y.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),v.off(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),v.off(Y.Events.BUFFER_CODECS,this.onBufferCodecs,this),v.off(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this)},r.onFpsDropLevelCapping=function(v,g){H.isLevelAllowed(g.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(g.droppedLevel)},r.onMediaAttaching=function(v,g){this.media=g.media instanceof HTMLVideoElement?g.media:null},r.onManifestParsed=function(v,g){var p=this.hls;this.restrictedLevels=[],this.firstLevel=g.firstLevel,p.config.capLevelToPlayerSize&&g.video&&this.startCapping()},r.onBufferCodecs=function(v,g){var p=this.hls;p.config.capLevelToPlayerSize&&g.video&&this.startCapping()},r.onMediaDetaching=function(){this.stopCapping()},r.detectPlayerSize=function(){if(this.media&&this.mediaHeight>0&&this.mediaWidth>0){var v=this.hls.levels;if(v.length){var g=this.hls;g.autoLevelCapping=this.getMaxLevel(v.length-1),g.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=g.autoLevelCapping}}},r.getMaxLevel=function(v){var g=this,p=this.hls.levels;if(!p.length)return-1;var u=p.filter(function(h,c){return H.isLevelAllowed(c,g.restrictedLevels)&&c<=v});return this.clientRect=null,H.getMaxLevelByMediaSize(u,this.mediaWidth,this.mediaHeight)},r.startCapping=function(){if(this.timer)return;this.autoLevelCapping=Number.POSITIVE_INFINITY,this.hls.firstLevel=this.getMaxLevel(this.firstLevel),self.clearInterval(this.timer),this.timer=self.setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize()},r.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},r.getDimensions=function(){if(this.clientRect)return this.clientRect;var v=this.media,g={width:0,height:0};if(v){var p=v.getBoundingClientRect();g.width=p.width,g.height=p.height,!g.width&&!g.height&&(g.width=p.right-p.left||v.width||0,g.height=p.bottom-p.top||v.height||0)}return this.clientRect=g,g},H.isLevelAllowed=function(v,g){return g===void 0&&(g=[]),g.indexOf(v)===-1},H.getMaxLevelByMediaSize=function(v,g,p){if(!v||!v.length)return-1;for(var u=function(s,a){return a?s.width!==a.width||s.height!==a.height:!0},h=v.length-1,c=0;c<v.length;c+=1){var o=v[c];if((o.width>=g||o.height>=p)&&u(o,v[c+1])){h=c;break}}return h},U(H,[{key:"mediaWidth",get:function(){return this.getDimensions().width*H.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*H.contentScaleFactor}}],[{key:"contentScaleFactor",get:function(){var v=1;try{v=self.devicePixelRatio}catch(g){}return v}}]),H}();J.default=z},"./src/controller/cmcd-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return u});var Y=P("./src/events.ts"),j=P("./src/types/cmcd.ts"),U=P("./src/utils/buffer-helper.ts"),z=P("./src/utils/logger.ts");function H(h,c){for(var o=0;o<c.length;o++){var l=c[o];l.enumerable=l.enumerable||!1,l.configurable=!0,"value"in l&&(l.writable=!0),Object.defineProperty(h,l.key,l)}}function r(h,c,o){return c&&H(h.prototype,c),o&&H(h,o),h}function L(h,c){var o=typeof Symbol!="undefined"&&h[Symbol.iterator]||h["@@iterator"];if(o)return(o=o.call(h)).next.bind(o);if(Array.isArray(h)||(o=v(h))||c&&h&&typeof h.length=="number"){o&&(h=o);var l=0;return function(){return l>=h.length?{done:!0}:{done:!1,value:h[l++]}}}throw new TypeError(`Invalid attempt to iterate non-iterable instance.
In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`)}function v(h,c){if(!h)return;if(typeof h=="string")return g(h,c);var o=Object.prototype.toString.call(h).slice(8,-1);if(o==="Object"&&h.constructor&&(o=h.constructor.name),o==="Map"||o==="Set")return Array.from(h);if(o==="Arguments"||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(o))return g(h,c)}function g(h,c){(c==null||c>h.length)&&(c=h.length);for(var o=0,l=new Array(c);o<c;o++)l[o]=h[o];return l}function p(){return p=Object.assign||function(h){for(var c=1;c<arguments.length;c++){var o=arguments[c];for(var l in o)Object.prototype.hasOwnProperty.call(o,l)&&(h[l]=o[l])}return h},p.apply(this,arguments)}var u=function(){function h(o){var l=this;this.hls=void 0,this.config=void 0,this.media=void 0,this.sid=void 0,this.cid=void 0,this.useHeaders=!1,this.initialized=!1,this.starved=!1,this.buffering=!0,this.audioBuffer=void 0,this.videoBuffer=void 0,this.onWaiting=function(){l.initialized&&(l.starved=!0),l.buffering=!0},this.onPlaying=function(){l.initialized||(l.initialized=!0),l.buffering=!1},this.applyPlaylistData=function(R){try{l.apply(R,{ot:j.CMCDObjectType.MANIFEST,su:!l.initialized})}catch(E){z.logger.warn("Could not generate manifest CMCD data.",E)}},this.applyFragmentData=function(R){try{var E=R.frag,S=l.hls.levels[E.level],D=l.getObjectType(E),A={d:E.duration*1e3,ot:D};(D===j.CMCDObjectType.VIDEO||D===j.CMCDObjectType.AUDIO||D==j.CMCDObjectType.MUXED)&&(A.br=S.bitrate/1e3,A.tb=l.getTopBandwidth(D),A.bl=l.getBufferLength(D)),l.apply(R,A)}catch(O){z.logger.warn("Could not generate segment CMCD data.",O)}},this.hls=o;var s=this.config=o.config,a=s.cmcd;a!=null&&(s.pLoader=this.createPlaylistLoader(),s.fLoader=this.createFragmentLoader(),this.sid=a.sessionId||h.uuid(),this.cid=a.contentId,this.useHeaders=a.useHeaders===!0,this.registerListeners())}var c=h.prototype;return c.registerListeners=function(){var l=this.hls;l.on(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),l.on(Y.Events.MEDIA_DETACHED,this.onMediaDetached,this),l.on(Y.Events.BUFFER_CREATED,this.onBufferCreated,this)},c.unregisterListeners=function(){var l=this.hls;l.off(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),l.off(Y.Events.MEDIA_DETACHED,this.onMediaDetached,this),l.off(Y.Events.BUFFER_CREATED,this.onBufferCreated,this),this.onMediaDetached()},c.destroy=function(){this.unregisterListeners(),this.hls=this.config=this.audioBuffer=this.videoBuffer=null},c.onMediaAttached=function(l,s){this.media=s.media,this.media.addEventListener("waiting",this.onWaiting),this.media.addEventListener("playing",this.onPlaying)},c.onMediaDetached=function(){if(!this.media)return;this.media.removeEventListener("waiting",this.onWaiting),this.media.removeEventListener("playing",this.onPlaying),this.media=null},c.onBufferCreated=function(l,s){var a,R;this.audioBuffer=(a=s.tracks.audio)===null||a===void 0?void 0:a.buffer,this.videoBuffer=(R=s.tracks.video)===null||R===void 0?void 0:R.buffer},c.createData=function(){var l;return{v:j.CMCDVersion,sf:j.CMCDStreamingFormat.HLS,sid:this.sid,cid:this.cid,pr:(l=this.media)===null||l===void 0?void 0:l.playbackRate,mtp:this.hls.bandwidthEstimate/1e3}},c.apply=function(l,s){s===void 0&&(s={}),p(s,this.createData());var a=s.ot===j.CMCDObjectType.INIT||s.ot===j.CMCDObjectType.VIDEO||s.ot===j.CMCDObjectType.MUXED;if(this.starved&&a&&(s.bs=!0,s.su=!0,this.starved=!1),s.su==null&&(s.su=this.buffering),this.useHeaders){var R=h.toHeaders(s);if(!Object.keys(R).length)return;l.headers||(l.headers={}),p(l.headers,R)}else{var E=h.toQuery(s);if(!E)return;l.url=h.appendQueryToUri(l.url,E)}},c.getObjectType=function(l){var s=l.type;return s==="subtitle"?j.CMCDObjectType.TIMED_TEXT:l.sn==="initSegment"?j.CMCDObjectType.INIT:s==="audio"?j.CMCDObjectType.AUDIO:s==="main"?this.hls.audioTracks.length?j.CMCDObjectType.VIDEO:j.CMCDObjectType.MUXED:void 0},c.getTopBandwidth=function(l){for(var s=0,a=l===j.CMCDObjectType.AUDIO?this.hls.audioTracks:this.hls.levels,R=L(a),E;!(E=R()).done;){var S=E.value;S.bitrate>s&&(s=S.bitrate)}return s>0?s:NaN},c.getBufferLength=function(l){var s=this.hls.media,a=l===j.CMCDObjectType.AUDIO?this.audioBuffer:this.videoBuffer;if(!a||!s)return NaN;var R=U.BufferHelper.bufferInfo(a,s.currentTime,this.config.maxBufferHole);return R.len*1e3},c.createPlaylistLoader=function(){var l=this.config.pLoader,s=this.applyPlaylistData,a=l||this.config.loader;return function(){function R(S){this.loader=void 0,this.loader=new a(S)}var E=R.prototype;return E.destroy=function(){this.loader.destroy()},E.abort=function(){this.loader.abort()},E.load=function(D,A,O){s(D),this.loader.load(D,A,O)},r(R,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),R}()},c.createFragmentLoader=function(){var l=this.config.fLoader,s=this.applyFragmentData,a=l||this.config.loader;return function(){function R(S){this.loader=void 0,this.loader=new a(S)}var E=R.prototype;return E.destroy=function(){this.loader.destroy()},E.abort=function(){this.loader.abort()},E.load=function(D,A,O){s(D),this.loader.load(D,A,O)},r(R,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),R}()},h.uuid=function(){var l=URL.createObjectURL(new Blob),s=l.toString();return URL.revokeObjectURL(l),s.substr(s.lastIndexOf("/")+1)},h.serialize=function(l){for(var s=[],a=function(F){return!Number.isNaN(F)&&F!=null&&F!==""&&F!==!1},R=function(F){return Math.round(F)},E=function(F){return R(F/100)*100},S=function(F){return encodeURIComponent(F)},D={br:R,d:R,bl:E,dl:E,mtp:E,nor:S,rtp:E,tb:R},A=Object.keys(l||{}).sort(),O=L(A),C;!(C=O()).done;){var x=C.value,f=l[x];if(!a(f))continue;if(x==="v"&&f===1)continue;if(x=="pr"&&f===1)continue;var w=D[x];w&&(f=w(f));var b=typeof f,y=void 0;x==="ot"||x==="sf"||x==="st"?y=x+"="+f:b==="boolean"?y=x:b==="number"?y=x+"="+f:y=x+"="+JSON.stringify(f),s.push(y)}return s.join(",")},h.toHeaders=function(l){for(var s=Object.keys(l),a={},R=["Object","Request","Session","Status"],E=[{},{},{},{}],S={br:0,d:0,ot:0,tb:0,bl:1,dl:1,mtp:1,nor:1,nrr:1,su:1,cid:2,pr:2,sf:2,sid:2,st:2,v:2,bs:3,rtp:3},D=0,A=s;D<A.length;D++){var O=A[D],C=S[O]!=null?S[O]:1;E[C][O]=l[O]}for(var x=0;x<E.length;x++){var f=h.serialize(E[x]);f&&(a["CMCD-"+R[x]]=f)}return a},h.toQuery=function(l){return"CMCD="+encodeURIComponent(h.serialize(l))},h.appendQueryToUri=function(l,s){if(!s)return l;var a=l.includes("?")?"&":"?";return""+l+a+s},h}()},"./src/controller/eme-controller.ts":function(ne,J,P){"use strict";P.r(J);var Y=P("./src/events.ts"),j=P("./src/errors.ts"),U=P("./src/utils/logger.ts"),z=P("./src/utils/mediakeys-helper.ts");function H(u,h){for(var c=0;c<h.length;c++){var o=h[c];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(u,o.key,o)}}function r(u,h,c){return h&&H(u.prototype,h),c&&H(u,c),u}var L=3,v=function(h,c,o){var l={audioCapabilities:[],videoCapabilities:[]};return h.forEach(function(s){l.audioCapabilities.push({contentType:'audio/mp4; codecs="'+s+'"',robustness:o.audioRobustness||""})}),c.forEach(function(s){l.videoCapabilities.push({contentType:'video/mp4; codecs="'+s+'"',robustness:o.videoRobustness||""})}),[l]},g=function(h,c,o,l){switch(h){case z.KeySystems.WIDEVINE:return v(c,o,l);default:throw new Error("Unknown key-system: "+h)}},p=function(){function u(c){this.hls=void 0,this._widevineLicenseUrl=void 0,this._licenseXhrSetup=void 0,this._licenseResponseCallback=void 0,this._emeEnabled=void 0,this._requestMediaKeySystemAccess=void 0,this._drmSystemOptions=void 0,this._config=void 0,this._mediaKeysList=[],this._media=null,this._hasSetMediaKeys=!1,this._requestLicenseFailureCount=0,this.mediaKeysPromise=null,this._onMediaEncrypted=this.onMediaEncrypted.bind(this),this.hls=c,this._config=c.config,this._widevineLicenseUrl=this._config.widevineLicenseUrl,this._licenseXhrSetup=this._config.licenseXhrSetup,this._licenseResponseCallback=this._config.licenseResponseCallback,this._emeEnabled=this._config.emeEnabled,this._requestMediaKeySystemAccess=this._config.requestMediaKeySystemAccessFunc,this._drmSystemOptions=this._config.drmSystemOptions,this._registerListeners()}var h=u.prototype;return h.destroy=function(){this._unregisterListeners(),this.hls=this._onMediaEncrypted=null,this._requestMediaKeySystemAccess=null},h._registerListeners=function(){this.hls.on(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(Y.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.on(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this)},h._unregisterListeners=function(){this.hls.off(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.off(Y.Events.MEDIA_DETACHED,this.onMediaDetached,this),this.hls.off(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this)},h.getLicenseServerUrl=function(o){switch(o){case z.KeySystems.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+o+'"')},h._attemptKeySystemAccess=function(o,l,s){var a=this,R=g(o,l,s,this._drmSystemOptions);U.logger.log("Requesting encrypted media key-system access");var E=this.requestMediaKeySystemAccess(o,R);this.mediaKeysPromise=E.then(function(S){return a._onMediaKeySystemAccessObtained(o,S)}),E.catch(function(S){U.logger.error('Failed to obtain key-system "'+o+'" access:',S)})},h._onMediaKeySystemAccessObtained=function(o,l){var s=this;U.logger.log('Access for key-system "'+o+'" obtained');var a={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:l,mediaKeySystemDomain:o};this._mediaKeysList.push(a);var R=Promise.resolve().then(function(){return l.createMediaKeys()}).then(function(E){return a.mediaKeys=E,U.logger.log('Media-keys created for key-system "'+o+'"'),s._onMediaKeysCreated(),E});return R.catch(function(E){U.logger.error("Failed to create media-keys:",E)}),R},h._onMediaKeysCreated=function(){var o=this;this._mediaKeysList.forEach(function(l){l.mediaKeysSession||(l.mediaKeysSession=l.mediaKeys.createSession(),o._onNewMediaKeySession(l.mediaKeysSession))})},h._onNewMediaKeySession=function(o){var l=this;U.logger.log("New key-system session "+o.sessionId),o.addEventListener("message",function(s){l._onKeySessionMessage(o,s.message)},!1)},h._onKeySessionMessage=function(o,l){U.logger.log("Got EME message event, creating license request"),this._requestLicense(l,function(s){U.logger.log("Received license data (length: "+(s&&s.byteLength)+"), updating key-session"),o.update(s)})},h.onMediaEncrypted=function(o){var l=this;if(U.logger.log('Media is encrypted using "'+o.initDataType+'" init data type'),!this.mediaKeysPromise){U.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been requested"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}var s=function(R){if(!l._media)return;l._attemptSetMediaKeys(R),l._generateRequestWithPreferredKeySession(o.initDataType,o.initData)};this.mediaKeysPromise.then(s).catch(s)},h._attemptSetMediaKeys=function(o){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var l=this._mediaKeysList[0];if(!l||!l.mediaKeys){U.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});return}U.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(l.mediaKeys),this._hasSetMediaKeys=!0}},h._generateRequestWithPreferredKeySession=function(o,l){var s=this,a=this._mediaKeysList[0];if(!a){U.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}if(a.mediaKeysSessionInitialized){U.logger.warn("Key-Session already initialized but requested again");return}var R=a.mediaKeysSession;if(!R){U.logger.error("Fatal: Media is encrypted but no key-session existing"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});return}if(!l){U.logger.warn("Fatal: initData required for generating a key session is null"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});return}U.logger.log('Generating key-session request for "'+o+'" init data type'),a.mediaKeysSessionInitialized=!0,R.generateRequest(o,l).then(function(){U.logger.debug("Key-session generation succeeded")}).catch(function(E){U.logger.error("Error generating key-session request:",E),s.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})})},h._createLicenseXhr=function(o,l,s){var a=new XMLHttpRequest;a.responseType="arraybuffer",a.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,a,o,l,s);var R=this._licenseXhrSetup;if(R)try{R.call(this.hls,a,o),R=void 0}catch(E){U.logger.error(E)}try{a.readyState||a.open("POST",o,!0),R&&R.call(this.hls,a,o)}catch(E){throw new Error("issue setting up KeySystem license XHR "+E)}return a},h._onLicenseRequestReadyStageChange=function(o,l,s,a){switch(o.readyState){case 4:if(o.status===200){this._requestLicenseFailureCount=0,U.logger.log("License request succeeded");var R=o.response,E=this._licenseResponseCallback;if(E)try{R=E.call(this.hls,o,l)}catch(D){U.logger.error(D)}a(R)}else{if(U.logger.error("License Request XHR failed ("+l+"). Status: "+o.status+" ("+o.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>L){this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});return}var S=L-this._requestLicenseFailureCount+1;U.logger.warn("Retrying license request, "+S+" attempts left"),this._requestLicense(s,a)}break}},h._generateLicenseRequestChallenge=function(o,l){switch(o.mediaKeySystemDomain){case z.KeySystems.WIDEVINE:return l}throw new Error("unsupported key-system: "+o.mediaKeySystemDomain)},h._requestLicense=function(o,l){U.logger.log("Requesting content license for key-system");var s=this._mediaKeysList[0];if(!s){U.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});return}try{var a=this.getLicenseServerUrl(s.mediaKeySystemDomain),R=this._createLicenseXhr(a,o,l);U.logger.log("Sending license request to URL: "+a);var E=this._generateLicenseRequestChallenge(s,o);R.send(E)}catch(S){U.logger.error("Failure requesting DRM license: "+S),this.hls.trigger(Y.Events.ERROR,{type:j.ErrorTypes.KEY_SYSTEM_ERROR,details:j.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},h.onMediaAttached=function(o,l){if(!this._emeEnabled)return;var s=l.media;this._media=s,s.addEventListener("encrypted",this._onMediaEncrypted)},h.onMediaDetached=function(){var o=this._media,l=this._mediaKeysList;if(!o)return;o.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(l.map(function(s){if(s.mediaKeysSession)return s.mediaKeysSession.close().catch(function(){})})).then(function(){return o.setMediaKeys(null)}).catch(function(){})},h.onManifestParsed=function(o,l){if(!this._emeEnabled)return;var s=l.levels.map(function(R){return R.audioCodec}).filter(function(R){return!!R}),a=l.levels.map(function(R){return R.videoCodec}).filter(function(R){return!!R});this._attemptKeySystemAccess(z.KeySystems.WIDEVINE,s,a)},r(u,[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}]),u}();J.default=p},"./src/controller/fps-controller.ts":function(ne,J,P){"use strict";P.r(J);var Y=P("./src/events.ts"),j=P("./src/utils/logger.ts"),U=function(){function z(r){this.hls=void 0,this.isVideoPlaybackQualityAvailable=!1,this.timer=void 0,this.media=null,this.lastTime=void 0,this.lastDroppedFrames=0,this.lastDecodedFrames=0,this.streamController=void 0,this.hls=r,this.registerListeners()}var H=z.prototype;return H.setStreamController=function(L){this.streamController=L},H.registerListeners=function(){this.hls.on(Y.Events.MEDIA_ATTACHING,this.onMediaAttaching,this)},H.unregisterListeners=function(){this.hls.off(Y.Events.MEDIA_ATTACHING,this.onMediaAttaching)},H.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},H.onMediaAttaching=function(L,v){var g=this.hls.config;if(g.capLevelOnFPSDrop){var p=v.media instanceof self.HTMLVideoElement?v.media:null;this.media=p,p&&typeof p.getVideoPlaybackQuality=="function"&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),g.fpsDroppedMonitoringPeriod)}},H.checkFPS=function(L,v,g){var p=performance.now();if(v){if(this.lastTime){var u=p-this.lastTime,h=g-this.lastDroppedFrames,c=v-this.lastDecodedFrames,o=1e3*h/u,l=this.hls;if(l.trigger(Y.Events.FPS_DROP,{currentDropped:h,currentDecoded:c,totalDroppedFrames:g}),o>0&&h>l.config.fpsDroppedMonitoringThreshold*c){var s=l.currentLevel;j.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+s),s>0&&(l.autoLevelCapping===-1||l.autoLevelCapping>=s)&&(s=s-1,l.trigger(Y.Events.FPS_DROP_LEVEL_CAPPING,{level:s,droppedLevel:l.currentLevel}),l.autoLevelCapping=s,this.streamController.nextLevelSwitch())}}this.lastTime=p,this.lastDroppedFrames=g,this.lastDecodedFrames=v}},H.checkFPSInterval=function(){var L=this.media;if(L)if(this.isVideoPlaybackQualityAvailable){var v=L.getVideoPlaybackQuality();this.checkFPS(L,v.totalVideoFrames,v.droppedVideoFrames)}else this.checkFPS(L,L.webkitDecodedFrameCount,L.webkitDroppedFrameCount)},z}();J.default=U},"./src/controller/fragment-finders.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"findFragmentByPDT",function(){return U}),P.d(J,"findFragmentByPTS",function(){return z}),P.d(J,"fragmentWithinToleranceTest",function(){return H}),P.d(J,"pdtWithinToleranceTest",function(){return r}),P.d(J,"findFragWithCC",function(){return L});var Y=P("./src/polyfills/number.ts"),j=P("./src/utils/binary-search.ts");function U(v,g,p){if(g===null||!Array.isArray(v)||!v.length||!Object(Y.isFiniteNumber)(g))return null;var u=v[0].programDateTime;if(g<(u||0))return null;var h=v[v.length-1].endProgramDateTime;if(g>=(h||0))return null;p=p||0;for(var c=0;c<v.length;++c){var o=v[c];if(r(g,p,o))return o}return null}function z(v,g,p,u){p===void 0&&(p=0),u===void 0&&(u=0);var h=null;if(v?h=g[v.sn-g[0].sn+1]||null:p===0&&g[0].start===0&&(h=g[0]),h&&H(p,u,h)===0)return h;var c=j.default.search(g,H.bind(null,p,u));return c||h}function H(v,g,p){v===void 0&&(v=0),g===void 0&&(g=0);var u=Math.min(g,p.duration+(p.deltaPTS?p.deltaPTS:0));return p.start+p.duration-u<=v?1:p.start-u>v&&p.start?-1:0}function r(v,g,p){var u=Math.min(g,p.duration+(p.deltaPTS?p.deltaPTS:0))*1e3,h=p.endProgramDateTime||0;return h-u>v}function L(v,g){return j.default.search(v,function(p){return p.cc<g?1:p.cc>g?-1:0})}},"./src/controller/fragment-tracker.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"FragmentState",function(){return U}),P.d(J,"FragmentTracker",function(){return z});var Y=P("./src/events.ts"),j=P("./src/types/loader.ts"),U;(function(L){L.NOT_LOADED="NOT_LOADED",L.BACKTRACKED="BACKTRACKED",L.APPENDING="APPENDING",L.PARTIAL="PARTIAL",L.OK="OK"})(U||(U={}));var z=function(){function L(g){this.activeFragment=null,this.activeParts=null,this.fragments=Object.create(null),this.timeRanges=Object.create(null),this.bufferPadding=.2,this.hls=void 0,this.hls=g,this._registerListeners()}var v=L.prototype;return v._registerListeners=function(){var p=this.hls;p.on(Y.Events.BUFFER_APPENDED,this.onBufferAppended,this),p.on(Y.Events.FRAG_BUFFERED,this.onFragBuffered,this),p.on(Y.Events.FRAG_LOADED,this.onFragLoaded,this)},v._unregisterListeners=function(){var p=this.hls;p.off(Y.Events.BUFFER_APPENDED,this.onBufferAppended,this),p.off(Y.Events.FRAG_BUFFERED,this.onFragBuffered,this),p.off(Y.Events.FRAG_LOADED,this.onFragLoaded,this)},v.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},v.getAppendedFrag=function(p,u){if(u===j.PlaylistLevelType.MAIN){var h=this.activeFragment,c=this.activeParts;if(!h)return null;if(c)for(var o=c.length;o--;){var l=c[o],s=l?l.end:h.appendedPTS;if(l.start<=p&&s!==void 0&&p<=s)return o>9&&(this.activeParts=c.slice(o-9)),l}else if(h.start<=p&&h.appendedPTS!==void 0&&p<=h.appendedPTS)return h}return this.getBufferedFrag(p,u)},v.getBufferedFrag=function(p,u){for(var h=this.fragments,c=Object.keys(h),o=c.length;o--;){var l=h[c[o]];if((l==null?void 0:l.body.type)===u&&l.buffered){var s=l.body;if(s.start<=p&&p<=s.end)return s}}return null},v.detectEvictedFragments=function(p,u,h){var c=this;Object.keys(this.fragments).forEach(function(o){var l=c.fragments[o];if(!l)return;if(!l.buffered){l.body.type===h&&c.removeFragment(l.body);return}var s=l.range[p];if(!s)return;s.time.some(function(a){var R=!c.isTimeBuffered(a.startPTS,a.endPTS,u);return R&&c.removeFragment(l.body),R})})},v.detectPartialFragments=function(p){var u=this,h=this.timeRanges,c=p.frag,o=p.part;if(!h||c.sn==="initSegment")return;var l=r(c),s=this.fragments[l];if(!s)return;Object.keys(h).forEach(function(a){var R=c.elementaryStreams[a];if(!R)return;var E=h[a],S=o!==null||R.partial===!0;s.range[a]=u.getBufferedTimes(c,o,S,E)}),s.backtrack=s.loaded=null,Object.keys(s.range).length?s.buffered=!0:this.removeFragment(s.body)},v.fragBuffered=function(p){var u=r(p),h=this.fragments[u];h&&(h.backtrack=h.loaded=null,h.buffered=!0)},v.getBufferedTimes=function(p,u,h,c){for(var o={time:[],partial:h},l=u?u.start:p.start,s=u?u.end:p.end,a=p.minEndPTS||s,R=p.maxStartPTS||l,E=0;E<c.length;E++){var S=c.start(E)-this.bufferPadding,D=c.end(E)+this.bufferPadding;if(R>=S&&a<=D){o.time.push({startPTS:Math.max(l,c.start(E)),endPTS:Math.min(s,c.end(E))});break}else if(l<D&&s>S)o.partial=!0,o.time.push({startPTS:Math.max(l,c.start(E)),endPTS:Math.min(s,c.end(E))});else if(s<=S)break}return o},v.getPartialFragment=function(p){var u=null,h,c,o,l=0,s=this.bufferPadding,a=this.fragments;return Object.keys(a).forEach(function(R){var E=a[R];if(!E)return;H(E)&&(c=E.body.start-s,o=E.body.end+s,p>=c&&p<=o&&(h=Math.min(p-c,o-p),l<=h&&(u=E.body,l=h)))}),u},v.getState=function(p){var u=r(p),h=this.fragments[u];return h?h.buffered?H(h)?U.PARTIAL:U.OK:h.backtrack?U.BACKTRACKED:U.APPENDING:U.NOT_LOADED},v.backtrack=function(p,u){var h=r(p),c=this.fragments[h];if(!c||c.backtrack)return null;var o=c.backtrack=u||c.loaded;return c.loaded=null,o},v.getBacktrackData=function(p){var u=r(p),h=this.fragments[u];if(h){var c,o=h.backtrack;if(o!=null&&(c=o.payload)!==null&&c!==void 0&&c.byteLength)return o;this.removeFragment(p)}return null},v.isTimeBuffered=function(p,u,h){for(var c,o,l=0;l<h.length;l++){if(c=h.start(l)-this.bufferPadding,o=h.end(l)+this.bufferPadding,p>=c&&u<=o)return!0;if(u<=c)return!1}return!1},v.onFragLoaded=function(p,u){var h=u.frag,c=u.part;if(h.sn==="initSegment"||h.bitrateTest||c)return;var o=r(h);this.fragments[o]={body:h,loaded:u,backtrack:null,buffered:!1,range:Object.create(null)}},v.onBufferAppended=function(p,u){var h=this,c=u.frag,o=u.part,l=u.timeRanges;if(c.type===j.PlaylistLevelType.MAIN)if(this.activeFragment=c,o){var s=this.activeParts;s||(this.activeParts=s=[]),s.push(o)}else this.activeParts=null;this.timeRanges=l,Object.keys(l).forEach(function(a){var R=l[a];if(h.detectEvictedFragments(a,R),!o)for(var E=0;E<R.length;E++)c.appendedPTS=Math.max(R.end(E),c.appendedPTS||0)})},v.onFragBuffered=function(p,u){this.detectPartialFragments(u)},v.hasFragment=function(p){var u=r(p);return!!this.fragments[u]},v.removeFragmentsInRange=function(p,u,h){var c=this;Object.keys(this.fragments).forEach(function(o){var l=c.fragments[o];if(!l)return;if(l.buffered){var s=l.body;s.type===h&&s.start<u&&s.end>p&&c.removeFragment(s)}})},v.removeFragment=function(p){var u=r(p);p.stats.loaded=0,p.clearElementaryStreamInfo(),delete this.fragments[u]},v.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},L}();function H(L){var v,g;return L.buffered&&(((v=L.range.video)===null||v===void 0?void 0:v.partial)||((g=L.range.audio)===null||g===void 0?void 0:g.partial))}function r(L){return L.type+"_"+L.level+"_"+L.urlId+"_"+L.sn}},"./src/controller/gap-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"STALL_MINIMUM_DURATION_MS",function(){return H}),P.d(J,"MAX_START_GAP_JUMP",function(){return r}),P.d(J,"SKIP_BUFFER_HOLE_STEP_SECONDS",function(){return L}),P.d(J,"SKIP_BUFFER_RANGE_START",function(){return v}),P.d(J,"default",function(){return g});var Y=P("./src/utils/buffer-helper.ts"),j=P("./src/errors.ts"),U=P("./src/events.ts"),z=P("./src/utils/logger.ts"),H=250,r=2,L=.1,v=.05,g=function(){function p(h,c,o,l){this.config=void 0,this.media=void 0,this.fragmentTracker=void 0,this.hls=void 0,this.nudgeRetry=0,this.stallReported=!1,this.stalled=null,this.moved=!1,this.seeking=!1,this.config=h,this.media=c,this.fragmentTracker=o,this.hls=l}var u=p.prototype;return u.destroy=function(){this.hls=this.fragmentTracker=this.media=null},u.poll=function(c){var o=this.config,l=this.media,s=this.stalled,a=l.currentTime,R=l.seeking,E=this.seeking&&!R,S=!this.seeking&&R;if(this.seeking=R,a!==c){if(this.moved=!0,s!==null){if(this.stallReported){var D=self.performance.now()-s;z.logger.warn("playback not stuck anymore @"+a+", after "+Math.round(D)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}return}if((S||E)&&(this.stalled=null),l.paused||l.ended||l.playbackRate===0||!Y.BufferHelper.getBuffered(l).length)return;var A=Y.BufferHelper.bufferInfo(l,a,0),O=A.len>0,C=A.nextStart||0;if(!O&&!C)return;if(R){var x=A.len>r,f=!C||C-a>r&&!this.fragmentTracker.getPartialFragment(a);if(x||f)return;this.moved=!1}if(!this.moved&&this.stalled!==null){var w,b=Math.max(C,A.start||0)-a,y=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,B=y==null||((w=y.details)===null||w===void 0)?void 0:w.live,F=B?y.details.targetduration*2:r;if(b>0&&b<=F){this._trySkipBufferHole(null);return}}var _=self.performance.now();if(s===null){this.stalled=_;return}var M=_-s;!R&&M>=H&&this._reportStall(A.len);var I=Y.BufferHelper.bufferInfo(l,a,o.maxBufferHole);this._tryFixBufferStall(I,M)},u._tryFixBufferStall=function(c,o){var l=this.config,s=this.fragmentTracker,a=this.media,R=a.currentTime,E=s.getPartialFragment(R);if(E){var S=this._trySkipBufferHole(E);if(S)return}c.len>l.maxBufferHole&&o>l.highBufferWatchdogPeriod*1e3&&(z.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},u._reportStall=function(c){var o=this.hls,l=this.media,s=this.stallReported;s||(this.stallReported=!0,z.logger.warn("Playback stalling at @"+l.currentTime+" due to low buffer (buffer="+c+")"),o.trigger(U.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:c}))},u._trySkipBufferHole=function(c){for(var o=this.config,l=this.hls,s=this.media,a=s.currentTime,R=0,E=Y.BufferHelper.getBuffered(s),S=0;S<E.length;S++){var D=E.start(S);if(a+o.maxBufferHole>=R&&a<D){var A=Math.max(D+v,s.currentTime+L);return z.logger.warn("skipping hole, adjusting currentTime from "+a+" to "+A),this.moved=!0,this.stalled=null,s.currentTime=A,c&&l.trigger(U.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+a+" to "+A,frag:c}),A}R=E.end(S)}return 0},u._tryNudgeBuffer=function(){var c=this.config,o=this.hls,l=this.media,s=l.currentTime,a=(this.nudgeRetry||0)+1;if(this.nudgeRetry=a,a<c.nudgeMaxRetry){var R=s+a*c.nudgeOffset;z.logger.warn("Nudging 'currentTime' from "+s+" to "+R),l.currentTime=R,o.trigger(U.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else z.logger.error("Playhead still not moving while enough data buffered @"+s+" after "+c.nudgeMaxRetry+" nudges"),o.trigger(U.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},p}()},"./src/controller/id3-track-controller.ts":function(ne,J,P){"use strict";P.r(J);var Y=P("./src/events.ts"),j=P("./src/utils/texttrack-utils.ts"),U=P("./src/demux/id3.ts"),z=.25,H=function(){function r(v){this.hls=void 0,this.id3Track=null,this.media=null,this.hls=v,this._registerListeners()}var L=r.prototype;return L.destroy=function(){this._unregisterListeners()},L._registerListeners=function(){var g=this.hls;g.on(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),g.on(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),g.on(Y.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),g.on(Y.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},L._unregisterListeners=function(){var g=this.hls;g.off(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),g.off(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),g.off(Y.Events.FRAG_PARSING_METADATA,this.onFragParsingMetadata,this),g.off(Y.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},L.onMediaAttached=function(g,p){this.media=p.media},L.onMediaDetaching=function(){if(!this.id3Track)return;Object(j.clearCurrentCues)(this.id3Track),this.id3Track=null,this.media=null},L.getID3Track=function(g){if(!this.media)return;for(var p=0;p<g.length;p++){var u=g[p];if(u.kind==="metadata"&&u.label==="id3")return Object(j.sendAddTrackEvent)(u,this.media),u}return this.media.addTextTrack("metadata","id3")},L.onFragParsingMetadata=function(g,p){if(!this.media)return;var u=p.frag,h=p.samples;this.id3Track||(this.id3Track=this.getID3Track(this.media.textTracks),this.id3Track.mode="hidden");for(var c=self.WebKitDataCue||self.VTTCue||self.TextTrackCue,o=0;o<h.length;o++){var l=U.getID3Frames(h[o].data);if(l){var s=h[o].pts,a=o<h.length-1?h[o+1].pts:u.end,R=a-s;R<=0&&(a=s+z);for(var E=0;E<l.length;E++){var S=l[E];if(!U.isTimeStampFrame(S)){var D=new c(s,a,"");D.value=S,this.id3Track.addCue(D)}}}}},L.onBufferFlushing=function(g,p){var u=p.startOffset,h=p.endOffset,c=p.type;if(!c||c==="audio"){var o=this.id3Track;o&&Object(j.removeCuesInRange)(o,u,h)}},r}();J.default=H},"./src/controller/latency-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return r});var Y=P("./src/errors.ts"),j=P("./src/events.ts"),U=P("./src/utils/logger.ts");function z(L,v){for(var g=0;g<v.length;g++){var p=v[g];p.enumerable=p.enumerable||!1,p.configurable=!0,"value"in p&&(p.writable=!0),Object.defineProperty(L,p.key,p)}}function H(L,v,g){return v&&z(L.prototype,v),g&&z(L,g),L}var r=function(){function L(g){var p=this;this.hls=void 0,this.config=void 0,this.media=null,this.levelDetails=null,this.currentTime=0,this.stallCount=0,this._latency=null,this.timeupdateHandler=function(){return p.timeupdate()},this.hls=g,this.config=g.config,this.registerListeners()}var v=L.prototype;return v.destroy=function(){this.unregisterListeners(),this.onMediaDetaching(),this.levelDetails=null,this.hls=this.timeupdateHandler=null},v.registerListeners=function(){this.hls.on(j.Events.MEDIA_ATTACHED,this.onMediaAttached,this),this.hls.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),this.hls.on(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),this.hls.on(j.Events.LEVEL_UPDATED,this.onLevelUpdated,this),this.hls.on(j.Events.ERROR,this.onError,this)},v.unregisterListeners=function(){this.hls.off(j.Events.MEDIA_ATTACHED,this.onMediaAttached),this.hls.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching),this.hls.off(j.Events.MANIFEST_LOADING,this.onManifestLoading),this.hls.off(j.Events.LEVEL_UPDATED,this.onLevelUpdated),this.hls.off(j.Events.ERROR,this.onError)},v.onMediaAttached=function(p,u){this.media=u.media,this.media.addEventListener("timeupdate",this.timeupdateHandler)},v.onMediaDetaching=function(){this.media&&(this.media.removeEventListener("timeupdate",this.timeupdateHandler),this.media=null)},v.onManifestLoading=function(){this.levelDetails=null,this._latency=null,this.stallCount=0},v.onLevelUpdated=function(p,u){var h=u.details;this.levelDetails=h,h.advanced&&this.timeupdate(),!h.live&&this.media&&this.media.removeEventListener("timeupdate",this.timeupdateHandler)},v.onError=function(p,u){if(u.details!==Y.ErrorDetails.BUFFER_STALLED_ERROR)return;this.stallCount++,U.logger.warn("[playback-rate-controller]: Stall detected, adjusting target latency")},v.timeupdate=function(){var p=this.media,u=this.levelDetails;if(!p||!u)return;this.currentTime=p.currentTime;var h=this.computeLatency();if(h===null)return;this._latency=h;var c=this.config,o=c.lowLatencyMode,l=c.maxLiveSyncPlaybackRate;if(!o||l===1)return;var s=this.targetLatency;if(s===null)return;var a=h-s,R=Math.min(this.maxLatency,s+u.targetduration),E=a<R;if(u.live&&E&&a>.05&&this.forwardBufferLength>1){var S=Math.min(2,Math.max(1,l)),D=Math.round(2/(1+Math.exp(-.75*a-this.edgeStalled))*20)/20;p.playbackRate=Math.min(S,Math.max(1,D))}else p.playbackRate!==1&&p.playbackRate!==0&&(p.playbackRate=1)},v.estimateLiveEdge=function(){var p=this.levelDetails;return p===null?null:p.edge+p.age},v.computeLatency=function(){var p=this.estimateLiveEdge();return p===null?null:p-this.currentTime},H(L,[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var p=this.config,u=this.levelDetails;return p.liveMaxLatencyDuration!==void 0?p.liveMaxLatencyDuration:u?p.liveMaxLatencyDurationCount*u.targetduration:0}},{key:"targetLatency",get:function(){var p=this.levelDetails;if(p===null)return null;var u=p.holdBack,h=p.partHoldBack,c=p.targetduration,o=this.config,l=o.liveSyncDuration,s=o.liveSyncDurationCount,a=o.lowLatencyMode,R=this.hls.userConfig,E=a&&h||u;(R.liveSyncDuration||R.liveSyncDurationCount||E===0)&&(E=l!==void 0?l:s*c);var S=c,D=1;return E+Math.min(this.stallCount*D,S)}},{key:"liveSyncPosition",get:function(){var p=this.estimateLiveEdge(),u=this.targetLatency,h=this.levelDetails;if(p===null||u===null||h===null)return null;var c=h.edge,o=p-u-this.edgeStalled,l=c-h.totalduration,s=c-(this.config.lowLatencyMode&&h.partTarget||h.targetduration);return Math.min(Math.max(l,o),s)}},{key:"drift",get:function(){var p=this.levelDetails;return p===null?1:p.drift}},{key:"edgeStalled",get:function(){var p=this.levelDetails;if(p===null)return 0;var u=(this.config.lowLatencyMode&&p.partTarget||p.targetduration)*3;return Math.max(p.age-u,0)}},{key:"forwardBufferLength",get:function(){var p=this.media,u=this.levelDetails;if(!p||!u)return 0;var h=p.buffered.length;return h?p.buffered.end(h-1):u.edge-this.currentTime}}]),L}()},"./src/controller/level-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return o});var Y=P("./src/types/level.ts"),j=P("./src/events.ts"),U=P("./src/errors.ts"),z=P("./src/utils/codecs.ts"),H=P("./src/controller/level-helper.ts"),r=P("./src/controller/base-playlist-controller.ts"),L=P("./src/types/loader.ts");function v(){return v=Object.assign||function(l){for(var s=1;s<arguments.length;s++){var a=arguments[s];for(var R in a)Object.prototype.hasOwnProperty.call(a,R)&&(l[R]=a[R])}return l},v.apply(this,arguments)}function g(l,s){for(var a=0;a<s.length;a++){var R=s[a];R.enumerable=R.enumerable||!1,R.configurable=!0,"value"in R&&(R.writable=!0),Object.defineProperty(l,R.key,R)}}function p(l,s,a){return s&&g(l.prototype,s),a&&g(l,a),l}function u(l,s){l.prototype=Object.create(s.prototype),l.prototype.constructor=l,h(l,s)}function h(l,s){return h=Object.setPrototypeOf||function(R,E){return R.__proto__=E,R},h(l,s)}var c=/chrome|firefox/.test(navigator.userAgent.toLowerCase()),o=function(l){u(s,l);function s(R){var E;return E=l.call(this,R,"[level-controller]")||this,E._levels=[],E._firstLevel=-1,E._startLevel=void 0,E.currentLevelIndex=-1,E.manualLevelIndex=-1,E.onParsedComplete=void 0,E._registerListeners(),E}var a=s.prototype;return a._registerListeners=function(){var E=this.hls;E.on(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),E.on(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),E.on(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),E.on(j.Events.FRAG_LOADED,this.onFragLoaded,this),E.on(j.Events.ERROR,this.onError,this)},a._unregisterListeners=function(){var E=this.hls;E.off(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),E.off(j.Events.LEVEL_LOADED,this.onLevelLoaded,this),E.off(j.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),E.off(j.Events.FRAG_LOADED,this.onFragLoaded,this),E.off(j.Events.ERROR,this.onError,this)},a.destroy=function(){this._unregisterListeners(),this.manualLevelIndex=-1,this._levels.length=0,l.prototype.destroy.call(this)},a.startLoad=function(){var E=this._levels;E.forEach(function(S){S.loadError=0}),l.prototype.startLoad.call(this)},a.onManifestLoaded=function(E,S){var D=[],A=[],O=[],C,x={},f,w=!1,b=!1,y=!1;if(S.levels.forEach(function(M){var I=M.attrs;w=w||!!(M.width&&M.height),b=b||!!M.videoCodec,y=y||!!M.audioCodec,c&&M.audioCodec&&M.audioCodec.indexOf("mp4a.40.34")!==-1&&(M.audioCodec=void 0);var m=M.bitrate+"-"+M.attrs.RESOLUTION+"-"+M.attrs.CODECS;f=x[m],f?f.url.push(M.url):(f=new Y.Level(M),x[m]=f,D.push(f)),I&&(I.AUDIO&&Object(H.addGroupId)(f,"audio",I.AUDIO),I.SUBTITLES&&Object(H.addGroupId)(f,"text",I.SUBTITLES))}),(w||b)&&y&&(D=D.filter(function(M){var I=M.videoCodec,m=M.width,W=M.height;return!!I||!!(m&&W)})),D=D.filter(function(M){var I=M.audioCodec,m=M.videoCodec;return(!I||Object(z.isCodecSupportedInMp4)(I,"audio"))&&(!m||Object(z.isCodecSupportedInMp4)(m,"video"))}),S.audioTracks&&(A=S.audioTracks.filter(function(M){return!M.audioCodec||Object(z.isCodecSupportedInMp4)(M.audioCodec,"audio")}),Object(H.assignTrackIdsByGroup)(A)),S.subtitles&&(O=S.subtitles,Object(H.assignTrackIdsByGroup)(O)),D.length>0){C=D[0].bitrate,D.sort(function(M,I){return M.bitrate-I.bitrate}),this._levels=D;for(var B=0;B<D.length;B++)if(D[B].bitrate===C){this._firstLevel=B,this.log("manifest loaded, "+D.length+" level(s) found, first bitrate: "+C);break}var F=y&&!b,_={levels:D,audioTracks:A,subtitleTracks:O,firstLevel:this._firstLevel,stats:S.stats,audio:y,video:b,altAudio:!F&&A.some(function(M){return!!M.url})};this.hls.trigger(j.Events.MANIFEST_PARSED,_),(this.hls.config.autoStartLoad||this.hls.forceStartLoad)&&this.hls.startLoad(this.hls.config.startPosition)}else this.hls.trigger(j.Events.ERROR,{type:U.ErrorTypes.MEDIA_ERROR,details:U.ErrorDetails.MANIFEST_INCOMPATIBLE_CODECS_ERROR,fatal:!0,url:S.url,reason:"no level with compatible codecs found in manifest"})},a.onError=function(E,S){if(l.prototype.onError.call(this,E,S),S.fatal)return;var D=S.context,A=this._levels[this.currentLevelIndex];if(D&&(D.type===L.PlaylistContextType.AUDIO_TRACK&&A.audioGroupIds&&D.groupId===A.audioGroupIds[A.urlId]||D.type===L.PlaylistContextType.SUBTITLE_TRACK&&A.textGroupIds&&D.groupId===A.textGroupIds[A.urlId])){this.redundantFailover(this.currentLevelIndex);return}var O=!1,C=!0,x;switch(S.details){case U.ErrorDetails.FRAG_LOAD_ERROR:case U.ErrorDetails.FRAG_LOAD_TIMEOUT:case U.ErrorDetails.KEY_LOAD_ERROR:case U.ErrorDetails.KEY_LOAD_TIMEOUT:if(S.frag){var f=this._levels[S.frag.level];f?(f.fragmentError++,f.fragmentError>this.hls.config.fragLoadingMaxRetry&&(x=S.frag.level)):x=S.frag.level}break;case U.ErrorDetails.LEVEL_LOAD_ERROR:case U.ErrorDetails.LEVEL_LOAD_TIMEOUT:D&&(D.deliveryDirectives&&(C=!1),x=D.level),O=!0;break;case U.ErrorDetails.REMUX_ALLOC_ERROR:x=S.level,O=!0;break}x!==void 0&&this.recoverLevel(S,x,O,C)},a.recoverLevel=function(E,S,D,A){var O=E.details,C=this._levels[S];if(C.loadError++,D){var x=this.retryLoadingOrFail(E);if(x)E.levelRetry=!0;else{this.currentLevelIndex=-1;return}}if(A){var f=C.url.length;if(f>1&&C.loadError<f)E.levelRetry=!0,this.redundantFailover(S);else if(this.manualLevelIndex===-1){var w=S===0?this._levels.length-1:S-1;this.currentLevelIndex!==w&&this._levels[w].loadError===0&&(this.warn(O+": switch to "+w),E.levelRetry=!0,this.hls.nextAutoLevel=w)}}},a.redundantFailover=function(E){var S=this._levels[E],D=S.url.length;if(D>1){var A=(S.urlId+1)%D;this.warn("Switching to redundant URL-id "+A),this._levels.forEach(function(O){O.urlId=A}),this.level=E}},a.onFragLoaded=function(E,S){var D=S.frag;if(D!==void 0&&D.type===L.PlaylistLevelType.MAIN){var A=this._levels[D.level];A!==void 0&&(A.fragmentError=0,A.loadError=0)}},a.onLevelLoaded=function(E,S){var D,A=S.level,O=S.details,C=this._levels[A];if(!C){var x;this.warn("Invalid level index "+A),(x=S.deliveryDirectives)!==null&&x!==void 0&&x.skip&&(O.deltaUpdateFailed=!0);return}A===this.currentLevelIndex?(C.fragmentError===0&&(C.loadError=0,this.retryCount=0),this.playlistLoaded(A,S,C.details)):(D=S.deliveryDirectives)!==null&&D!==void 0&&D.skip&&(O.deltaUpdateFailed=!0)},a.onAudioTrackSwitched=function(E,S){var D=this.hls.levels[this.currentLevelIndex];if(!D)return;if(D.audioGroupIds){for(var A=-1,O=this.hls.audioTracks[S.id].groupId,C=0;C<D.audioGroupIds.length;C++)if(D.audioGroupIds[C]===O){A=C;break}A!==D.urlId&&(D.urlId=A,this.startLoad())}},a.loadPlaylist=function(E){var S=this.currentLevelIndex,D=this._levels[S];if(this.canLoad&&D&&D.url.length>0){var A=D.urlId,O=D.url[A];if(E)try{O=E.addDirectives(O)}catch(C){this.warn("Could not construct new URL with HLS Delivery Directives: "+C)}this.log("Attempt loading level index "+S+(E?" at sn "+E.msn+" part "+E.part:"")+" with URL-id "+A+" "+O),this.clearTimer(),this.hls.trigger(j.Events.LEVEL_LOADING,{url:O,level:S,id:A,deliveryDirectives:E||null})}},a.removeLevel=function(E,S){var D=function(C,x){return x!==S},A=this._levels.filter(function(O,C){return C!==E?!0:O.url.length>1&&S!==void 0?(O.url=O.url.filter(D),O.audioGroupIds&&(O.audioGroupIds=O.audioGroupIds.filter(D)),O.textGroupIds&&(O.textGroupIds=O.textGroupIds.filter(D)),O.urlId=0,!0):!1}).map(function(O,C){var x=O.details;return x!=null&&x.fragments&&x.fragments.forEach(function(f){f.level=C}),O});this._levels=A,this.hls.trigger(j.Events.LEVELS_UPDATED,{levels:A})},p(s,[{key:"levels",get:function(){return this._levels.length===0?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(E){var S,D=this._levels;if(D.length===0)return;if(this.currentLevelIndex===E&&(S=D[E])!==null&&S!==void 0&&S.details)return;if(E<0||E>=D.length){var A=E<0;if(this.hls.trigger(j.Events.ERROR,{type:U.ErrorTypes.OTHER_ERROR,details:U.ErrorDetails.LEVEL_SWITCH_ERROR,level:E,fatal:A,reason:"invalid level idx"}),A)return;E=Math.min(E,D.length-1)}this.clearTimer();var O=this.currentLevelIndex,C=D[O],x=D[E];this.log("switching to level "+E+" from "+O),this.currentLevelIndex=E;var f=v({},x,{level:E,maxBitrate:x.maxBitrate,uri:x.uri,urlId:x.urlId});delete f._urlId,this.hls.trigger(j.Events.LEVEL_SWITCHING,f);var w=x.details;if(!w||w.live){var b=this.switchParams(x.uri,C==null?void 0:C.details);this.loadPlaylist(b)}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(E){this.manualLevelIndex=E,this._startLevel===void 0&&(this._startLevel=E),E!==-1&&(this.level=E)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(E){this._firstLevel=E}},{key:"startLevel",get:function(){if(this._startLevel===void 0){var E=this.hls.config.startLevel;return E!==void 0?E:this._firstLevel}else return this._startLevel},set:function(E){this._startLevel=E}},{key:"nextLoadLevel",get:function(){return this.manualLevelIndex!==-1?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(E){this.level=E,this.manualLevelIndex===-1&&(this.hls.nextAutoLevel=E)}}]),s}(r.default)},"./src/controller/level-helper.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"addGroupId",function(){return U}),P.d(J,"assignTrackIdsByGroup",function(){return z}),P.d(J,"updatePTS",function(){return H}),P.d(J,"updateFragPTSDTS",function(){return L}),P.d(J,"mergeDetails",function(){return v}),P.d(J,"mapPartIntersection",function(){return g}),P.d(J,"mapFragmentIntersection",function(){return p}),P.d(J,"adjustSliding",function(){return u}),P.d(J,"addSliding",function(){return h}),P.d(J,"computeReloadInterval",function(){return c}),P.d(J,"getFragmentWithSN",function(){return o}),P.d(J,"getPartWith",function(){return l});var Y=P("./src/polyfills/number.ts"),j=P("./src/utils/logger.ts");function U(s,a,R){switch(a){case"audio":s.audioGroupIds||(s.audioGroupIds=[]),s.audioGroupIds.push(R);break;case"text":s.textGroupIds||(s.textGroupIds=[]),s.textGroupIds.push(R);break}}function z(s){var a={};s.forEach(function(R){var E=R.groupId||"";R.id=a[E]=a[E]||0,a[E]++})}function H(s,a,R){var E=s[a],S=s[R];r(E,S)}function r(s,a){var R=a.startPTS;if(Object(Y.isFiniteNumber)(R)){var E=0,S;a.sn>s.sn?(E=R-s.start,S=s):(E=s.start-R,S=a),S.duration!==E&&(S.duration=E)}else if(a.sn>s.sn){var D=s.cc===a.cc;D&&s.minEndPTS?a.start=s.start+(s.minEndPTS-s.start):a.start=s.start+s.duration}else a.start=Math.max(s.start-a.duration,0)}function L(s,a,R,E,S,D){var A=E-R;A<=0&&(j.logger.warn("Fragment should have a positive duration",a),E=R+a.duration,D=S+a.duration);var O=R,C=E,x=a.startPTS,f=a.endPTS;if(Object(Y.isFiniteNumber)(x)){var w=Math.abs(x-R);Object(Y.isFiniteNumber)(a.deltaPTS)?a.deltaPTS=Math.max(w,a.deltaPTS):a.deltaPTS=w,O=Math.max(R,x),R=Math.min(R,x),S=Math.min(S,a.startDTS),C=Math.min(E,f),E=Math.max(E,f),D=Math.max(D,a.endDTS)}a.duration=E-R;var b=R-a.start;a.appendedPTS=E,a.start=a.startPTS=R,a.maxStartPTS=O,a.startDTS=S,a.endPTS=E,a.minEndPTS=C,a.endDTS=D;var y=a.sn;if(!s||y<s.startSN||y>s.endSN)return 0;var B,F=y-s.startSN,_=s.fragments;for(_[F]=a,B=F;B>0;B--)r(_[B],_[B-1]);for(B=F;B<_.length-1;B++)r(_[B],_[B+1]);return s.fragmentHint&&r(_[_.length-1],s.fragmentHint),s.PTSKnown=s.alignedSliding=!0,b}function v(s,a){for(var R=null,E=s.fragments,S=E.length-1;S>=0;S--){var D=E[S].initSegment;if(D){R=D;break}}s.fragmentHint&&delete s.fragmentHint.endPTS;var A=0,O;if(p(s,a,function(B,F){B.relurl&&(A=B.cc-F.cc),Object(Y.isFiniteNumber)(B.startPTS)&&Object(Y.isFiniteNumber)(B.endPTS)&&(F.start=F.startPTS=B.startPTS,F.startDTS=B.startDTS,F.appendedPTS=B.appendedPTS,F.maxStartPTS=B.maxStartPTS,F.endPTS=B.endPTS,F.endDTS=B.endDTS,F.minEndPTS=B.minEndPTS,F.duration=B.endPTS-B.startPTS,F.duration&&(O=F),a.PTSKnown=a.alignedSliding=!0),F.elementaryStreams=B.elementaryStreams,F.loader=B.loader,F.stats=B.stats,F.urlId=B.urlId,B.initSegment&&(F.initSegment=B.initSegment,R=B.initSegment)}),R){var C=a.fragmentHint?a.fragments.concat(a.fragmentHint):a.fragments;C.forEach(function(B){var F;(!B.initSegment||B.initSegment.relurl===((F=R)===null||F===void 0?void 0:F.relurl))&&(B.initSegment=R)})}if(a.skippedSegments&&(a.deltaUpdateFailed=a.fragments.some(function(B){return!B}),a.deltaUpdateFailed)){j.logger.warn("[level-helper] Previous playlist missing segments skipped in delta playlist");for(var x=a.skippedSegments;x--;)a.fragments.shift();a.startSN=a.fragments[0].sn,a.startCC=a.fragments[0].cc}var f=a.fragments;if(A){j.logger.warn("discontinuity sliding from playlist, take drift into account");for(var w=0;w<f.length;w++)f[w].cc+=A}a.skippedSegments&&(a.startCC=a.fragments[0].cc),g(s.partList,a.partList,function(B,F){F.elementaryStreams=B.elementaryStreams,F.stats=B.stats}),O?L(a,O,O.startPTS,O.endPTS,O.startDTS,O.endDTS):u(s,a),f.length&&(a.totalduration=a.edge-f[0].start),a.driftStartTime=s.driftStartTime,a.driftStart=s.driftStart;var b=a.advancedDateTime;if(a.advanced&&b){var y=a.edge;a.driftStart||(a.driftStartTime=b,a.driftStart=y),a.driftEndTime=b,a.driftEnd=y}else a.driftEndTime=s.driftEndTime,a.driftEnd=s.driftEnd,a.advancedDateTime=s.advancedDateTime}function g(s,a,R){if(s&&a)for(var E=0,S=0,D=s.length;S<=D;S++){var A=s[S],O=a[S+E];A&&O&&A.index===O.index&&A.fragment.sn===O.fragment.sn?R(A,O):E--}}function p(s,a,R){for(var E=a.skippedSegments,S=Math.max(s.startSN,a.startSN)-a.startSN,D=(s.fragmentHint?1:0)+(E?a.endSN:Math.min(s.endSN,a.endSN))-a.startSN,A=a.startSN-s.startSN,O=a.fragmentHint?a.fragments.concat(a.fragmentHint):a.fragments,C=s.fragmentHint?s.fragments.concat(s.fragmentHint):s.fragments,x=S;x<=D;x++){var f=C[A+x],w=O[x];E&&!w&&x<E&&(w=a.fragments[x]=f),f&&w&&R(f,w)}}function u(s,a){var R=a.startSN+a.skippedSegments-s.startSN,E=s.fragments;if(R<0||R>=E.length)return;h(a,E[R].start)}function h(s,a){if(a){for(var R=s.fragments,E=s.skippedSegments;E<R.length;E++)R[E].start+=a;s.fragmentHint&&(s.fragmentHint.start+=a)}}function c(s,a){var R=1e3*s.levelTargetDuration,E=R/2,S=s.age,D=S>0&&S<R*3,A=a.loading.end-a.loading.start,O,C=s.availabilityDelay;if(s.updated===!1)if(D){var x=333*s.misses;O=Math.max(Math.min(E,A*2),x),s.availabilityDelay=(s.availabilityDelay||0)+O}else O=E;else D?(C=Math.min(C||R/2,S),s.availabilityDelay=C,O=C+R-S):O=R-A;return Math.round(O)}function o(s,a,R){if(!s||!s.details)return null;var E=s.details,S=E.fragments[a-E.startSN];return S||(S=E.fragmentHint,S&&S.sn===a?S:a<E.startSN&&R&&R.sn===a?R:null)}function l(s,a,R){if(!s||!s.details)return null;var E=s.details.partList;if(E)for(var S=E.length;S--;){var D=E[S];if(D.index===R&&D.fragment.sn===a)return D}return null}},"./src/controller/stream-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return E});var Y=P("./src/polyfills/number.ts"),j=P("./src/controller/base-stream-controller.ts"),U=P("./src/is-supported.ts"),z=P("./src/events.ts"),H=P("./src/utils/buffer-helper.ts"),r=P("./src/controller/fragment-tracker.ts"),L=P("./src/types/loader.ts"),v=P("./src/loader/fragment.ts"),g=P("./src/demux/transmuxer-interface.ts"),p=P("./src/types/transmuxer.ts"),u=P("./src/controller/gap-controller.ts"),h=P("./src/errors.ts"),c=P("./src/utils/logger.ts");function o(S,D){for(var A=0;A<D.length;A++){var O=D[A];O.enumerable=O.enumerable||!1,O.configurable=!0,"value"in O&&(O.writable=!0),Object.defineProperty(S,O.key,O)}}function l(S,D,A){return D&&o(S.prototype,D),A&&o(S,A),S}function s(S,D){S.prototype=Object.create(D.prototype),S.prototype.constructor=S,a(S,D)}function a(S,D){return a=Object.setPrototypeOf||function(O,C){return O.__proto__=C,O},a(S,D)}var R=100,E=function(S){s(D,S);function D(O,C){var x;return x=S.call(this,O,C,"[stream-controller]")||this,x.audioCodecSwap=!1,x.gapController=null,x.level=-1,x._forceStartLoad=!1,x.altAudio=!1,x.audioOnly=!1,x.fragPlaying=null,x.onvplaying=null,x.onvseeked=null,x.fragLastKbps=0,x.stalled=!1,x.couldBacktrack=!1,x.audioCodecSwitch=!1,x.videoBuffer=null,x._registerListeners(),x}var A=D.prototype;return A._registerListeners=function(){var C=this.hls;C.on(z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),C.on(z.Events.MEDIA_DETACHING,this.onMediaDetaching,this),C.on(z.Events.MANIFEST_LOADING,this.onManifestLoading,this),C.on(z.Events.MANIFEST_PARSED,this.onManifestParsed,this),C.on(z.Events.LEVEL_LOADING,this.onLevelLoading,this),C.on(z.Events.LEVEL_LOADED,this.onLevelLoaded,this),C.on(z.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),C.on(z.Events.ERROR,this.onError,this),C.on(z.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),C.on(z.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),C.on(z.Events.BUFFER_CREATED,this.onBufferCreated,this),C.on(z.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),C.on(z.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),C.on(z.Events.FRAG_BUFFERED,this.onFragBuffered,this)},A._unregisterListeners=function(){var C=this.hls;C.off(z.Events.MEDIA_ATTACHED,this.onMediaAttached,this),C.off(z.Events.MEDIA_DETACHING,this.onMediaDetaching,this),C.off(z.Events.MANIFEST_LOADING,this.onManifestLoading,this),C.off(z.Events.MANIFEST_PARSED,this.onManifestParsed,this),C.off(z.Events.LEVEL_LOADED,this.onLevelLoaded,this),C.off(z.Events.FRAG_LOAD_EMERGENCY_ABORTED,this.onFragLoadEmergencyAborted,this),C.off(z.Events.ERROR,this.onError,this),C.off(z.Events.AUDIO_TRACK_SWITCHING,this.onAudioTrackSwitching,this),C.off(z.Events.AUDIO_TRACK_SWITCHED,this.onAudioTrackSwitched,this),C.off(z.Events.BUFFER_CREATED,this.onBufferCreated,this),C.off(z.Events.BUFFER_FLUSHED,this.onBufferFlushed,this),C.off(z.Events.LEVELS_UPDATED,this.onLevelsUpdated,this),C.off(z.Events.FRAG_BUFFERED,this.onFragBuffered,this)},A.onHandlerDestroying=function(){this._unregisterListeners(),this.onMediaDetaching()},A.startLoad=function(C){if(this.levels){var x=this.lastCurrentTime,f=this.hls;if(this.stopLoad(),this.setInterval(R),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var w=f.startLevel;w===-1&&(f.config.testBandwidth?(w=0,this.bitrateTest=!0):w=f.nextAutoLevel),this.level=f.nextLoadLevel=w,this.loadedmetadata=!1}x>0&&C===-1&&(this.log("Override startPosition with lastCurrentTime @"+x.toFixed(3)),C=x),this.state=j.State.IDLE,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=C,this.tick()}else this._forceStartLoad=!0,this.state=j.State.STOPPED},A.stopLoad=function(){this._forceStartLoad=!1,S.prototype.stopLoad.call(this)},A.doTick=function(){switch(this.state){case j.State.IDLE:this.doTickIdle();break;case j.State.WAITING_LEVEL:{var C,x=this.levels,f=this.level,w=x==null||((C=x[f])===null||C===void 0)?void 0:C.details;if(w&&(!w.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(w))break;this.state=j.State.IDLE;break}break}case j.State.FRAG_LOADING_WAITING_RETRY:{var b,y=self.performance.now(),B=this.retryDate;(!B||y>=B||(b=this.media)!==null&&b!==void 0&&b.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=j.State.IDLE)}break;default:break}this.onTickEnd()},A.onTickEnd=function(){S.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},A.doTickIdle=function(){var C,x,f=this.hls,w=this.levelLastLoaded,b=this.levels,y=this.media,B=f.config,F=f.nextLoadLevel;if(w===null||!y&&(this.startFragRequested||!B.startFragPrefetch))return;if(this.altAudio&&this.audioOnly)return;if(!b||!b[F])return;var _=b[F];this.level=f.nextLoadLevel=F;var M=_.details;if(!M||this.state===j.State.WAITING_LEVEL||M.live&&this.levelLastLoaded!==F){this.state=j.State.WAITING_LEVEL;return}var I=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:y,L.PlaylistLevelType.MAIN);if(I===null)return;var m=I.len,W=this.getMaxBufferLength(_.maxBitrate);if(m>=W)return;if(this._streamEnded(I,M)){var $={};this.altAudio&&($.type="video"),this.hls.trigger(z.Events.BUFFER_EOS,$),this.state=j.State.ENDED;return}var ae=I.end,ue=this.getNextFragment(ae,M);if(this.couldBacktrack&&!this.fragPrevious&&ue&&ue.sn!=="initSegment"){var Oe=ue.sn-M.startSN;Oe>1&&(ue=M.fragments[Oe-1],this.fragmentTracker.removeFragment(ue))}if(ue&&this.fragmentTracker.getState(ue)===r.FragmentState.OK&&this.nextLoadPosition>ae){var ve=this.audioOnly&&!this.altAudio?v.ElementaryStreamTypes.AUDIO:v.ElementaryStreamTypes.VIDEO;this.afterBufferFlushed(y,ve,L.PlaylistLevelType.MAIN),ue=this.getNextFragment(this.nextLoadPosition,M)}if(!ue)return;ue.initSegment&&!ue.initSegment.data&&!this.bitrateTest&&(ue=ue.initSegment),((C=ue.decryptdata)===null||C===void 0?void 0:C.keyFormat)==="identity"&&!((x=ue.decryptdata)!==null&&x!==void 0&&x.key)?this.loadKey(ue,M):this.loadFragment(ue,M,ae)},A.loadFragment=function(C,x,f){var w,b=this.fragmentTracker.getState(C);if(this.fragCurrent=C,b===r.FragmentState.BACKTRACKED){var y=this.fragmentTracker.getBacktrackData(C);if(y){this._handleFragmentLoadProgress(y),this._handleFragmentLoadComplete(y);return}else b=r.FragmentState.NOT_LOADED}b===r.FragmentState.NOT_LOADED||b===r.FragmentState.PARTIAL?C.sn==="initSegment"?this._loadInitSegment(C):this.bitrateTest?(C.bitrateTest=!0,this.log("Fragment "+C.sn+" of level "+C.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(C)):(this.startFragRequested=!0,S.prototype.loadFragment.call(this,C,x,f)):b===r.FragmentState.APPENDING?this.reduceMaxBufferLength(C.duration)&&this.fragmentTracker.removeFragment(C):((w=this.media)===null||w===void 0?void 0:w.buffered.length)===0&&this.fragmentTracker.removeAllFragments()},A.getAppendedFrag=function(C){var x=this.fragmentTracker.getAppendedFrag(C,L.PlaylistLevelType.MAIN);return x&&"fragment"in x?x.fragment:x},A.getBufferedFrag=function(C){return this.fragmentTracker.getBufferedFrag(C,L.PlaylistLevelType.MAIN)},A.followingBufferedFrag=function(C){return C?this.getBufferedFrag(C.end+.5):null},A.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},A.nextLevelSwitch=function(){var C=this.levels,x=this.media;if(x!=null&&x.readyState){var f,w=this.getAppendedFrag(x.currentTime);if(w&&w.start>1&&this.flushMainBuffer(0,w.start-1),!x.paused&&C){var b=this.hls.nextLoadLevel,y=C[b],B=this.fragLastKbps;B&&this.fragCurrent?f=this.fragCurrent.duration*y.maxBitrate/(1e3*B)+1:f=0}else f=0;var F=this.getBufferedFrag(x.currentTime+f);if(F){var _=this.followingBufferedFrag(F);if(_){this.abortCurrentFrag();var M=_.maxStartPTS?_.maxStartPTS:_.start,I=_.duration,m=Math.max(F.end,M+Math.min(Math.max(I-this.config.maxFragLookUpTolerance,I*.5),I*.75));this.flushMainBuffer(m,Number.POSITIVE_INFINITY)}}}},A.abortCurrentFrag=function(){var C=this.fragCurrent;this.fragCurrent=null,C!=null&&C.loader&&C.loader.abort(),this.state===j.State.KEY_LOADING&&(this.state=j.State.IDLE),this.nextLoadPosition=this.getLoadPosition()},A.flushMainBuffer=function(C,x){S.prototype.flushMainBuffer.call(this,C,x,this.altAudio?"video":null)},A.onMediaAttached=function(C,x){S.prototype.onMediaAttached.call(this,C,x);var f=x.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),f.addEventListener("playing",this.onvplaying),f.addEventListener("seeked",this.onvseeked),this.gapController=new u.default(this.config,f,this.fragmentTracker,this.hls)},A.onMediaDetaching=function(){var C=this.media;C&&(C.removeEventListener("playing",this.onvplaying),C.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),S.prototype.onMediaDetaching.call(this)},A.onMediaPlaying=function(){this.tick()},A.onMediaSeeked=function(){var C=this.media,x=C?C.currentTime:null;Object(Y.isFiniteNumber)(x)&&this.log("Media seeked to "+x.toFixed(3)),this.tick()},A.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(z.Events.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},A.onManifestParsed=function(C,x){var f=!1,w=!1,b;x.levels.forEach(function(y){b=y.audioCodec,b&&(b.indexOf("mp4a.40.2")!==-1&&(f=!0),b.indexOf("mp4a.40.5")!==-1&&(w=!0))}),this.audioCodecSwitch=f&&w&&!Object(U.changeTypeSupported)(),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=x.levels,this.startFragRequested=!1},A.onLevelLoading=function(C,x){var f=this.levels;if(!f||this.state!==j.State.IDLE)return;var w=f[x.level];(!w.details||w.details.live&&this.levelLastLoaded!==x.level||this.waitForCdnTuneIn(w.details))&&(this.state=j.State.WAITING_LEVEL)},A.onLevelLoaded=function(C,x){var f,w=this.levels,b=x.level,y=x.details,B=y.totalduration;if(!w){this.warn("Levels were reset while loading level "+b);return}this.log("Level "+b+" loaded ["+y.startSN+","+y.endSN+"], cc ["+y.startCC+", "+y.endCC+"] duration:"+B);var F=this.fragCurrent;F&&(this.state===j.State.FRAG_LOADING||this.state===j.State.FRAG_LOADING_WAITING_RETRY)&&(F.level!==x.level&&F.loader&&(this.state=j.State.IDLE,F.loader.abort()));var _=w[b],M=0;if(y.live||(f=_.details)!==null&&f!==void 0&&f.live){if(y.fragments[0]||(y.deltaUpdateFailed=!0),y.deltaUpdateFailed)return;M=this.alignPlaylists(y,_.details)}if(_.details=y,this.levelLastLoaded=b,this.hls.trigger(z.Events.LEVEL_UPDATED,{details:y,level:b}),this.state===j.State.WAITING_LEVEL){if(this.waitForCdnTuneIn(y))return;this.state=j.State.IDLE}this.startFragRequested?y.live&&this.synchronizeToLiveEdge(y):this.setStartPosition(y,M),this.tick()},A._handleFragmentLoadProgress=function(C){var x,f=C.frag,w=C.part,b=C.payload,y=this.levels;if(!y){this.warn("Levels were reset while fragment load was in progress. Fragment "+f.sn+" of level "+f.level+" will not be buffered");return}var B=y[f.level],F=B.details;if(!F){this.warn("Dropping fragment "+f.sn+" of level "+f.level+" after level details were reset");return}var _=B.videoCodec,M=F.PTSKnown||!F.live,I=(x=f.initSegment)===null||x===void 0?void 0:x.data,m=this._getAudioCodec(B),W=this.transmuxer=this.transmuxer||new g.default(this.hls,L.PlaylistLevelType.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),$=w?w.index:-1,ae=$!==-1,ue=new p.ChunkMetadata(f.level,f.sn,f.stats.chunkCount,b.byteLength,$,ae),Oe=this.initPTS[f.cc];W.push(b,I,m,_,f,w,F.totalduration,M,ue,Oe)},A.onAudioTrackSwitching=function(C,x){var f=this.altAudio,w=!!x.url,b=x.id;if(!w){if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var y=this.fragCurrent;y!=null&&y.loader&&(this.log("Switching to main audio track, cancel main fragment load"),y.loader.abort()),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();var B=this.hls;f&&B.trigger(z.Events.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),B.trigger(z.Events.AUDIO_TRACK_SWITCHED,{id:b})}},A.onAudioTrackSwitched=function(C,x){var f=x.id,w=!!this.hls.audioTracks[f].url;if(w){var b=this.videoBuffer;b&&this.mediaBuffer!==b&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=b)}this.altAudio=w,this.tick()},A.onBufferCreated=function(C,x){var f=x.tracks,w,b,y=!1;for(var B in f){var F=f[B];if(F.id==="main"){if(b=B,w=F,B==="video"){var _=f[B];_&&(this.videoBuffer=_.buffer)}}else y=!0}y&&w?(this.log("Alternate track found, use "+b+".buffered to schedule main fragment loading"),this.mediaBuffer=w.buffer):this.mediaBuffer=this.media},A.onFragBuffered=function(C,x){var f=x.frag,w=x.part;if(f&&f.type!==L.PlaylistLevelType.MAIN)return;if(this.fragContextChanged(f)){this.warn("Fragment "+f.sn+(w?" p: "+w.index:"")+" of level "+f.level+" finished buffering, but was aborted. state: "+this.state),this.state===j.State.PARSED&&(this.state=j.State.IDLE);return}var b=w?w.stats:f.stats;this.fragLastKbps=Math.round(8*b.total/(b.buffering.end-b.loading.first)),f.sn!=="initSegment"&&(this.fragPrevious=f),this.fragBufferedComplete(f,w)},A.onError=function(C,x){switch(x.details){case h.ErrorDetails.FRAG_LOAD_ERROR:case h.ErrorDetails.FRAG_LOAD_TIMEOUT:case h.ErrorDetails.KEY_LOAD_ERROR:case h.ErrorDetails.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(L.PlaylistLevelType.MAIN,x);break;case h.ErrorDetails.LEVEL_LOAD_ERROR:case h.ErrorDetails.LEVEL_LOAD_TIMEOUT:this.state!==j.State.ERROR&&(x.fatal?(this.warn(""+x.details),this.state=j.State.ERROR):!x.levelRetry&&this.state===j.State.WAITING_LEVEL&&(this.state=j.State.IDLE));break;case h.ErrorDetails.BUFFER_FULL_ERROR:if(x.parent==="main"&&(this.state===j.State.PARSING||this.state===j.State.PARSED)){var f=!0,w=this.getFwdBufferInfo(this.media,L.PlaylistLevelType.MAIN);w&&w.len>.5&&(f=!this.reduceMaxBufferLength(w.len)),f&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}break;default:break}},A.checkBuffer=function(){var C=this.media,x=this.gapController;if(!C||!x||!C.readyState)return;var f=H.BufferHelper.getBuffered(C);!this.loadedmetadata&&f.length?(this.loadedmetadata=!0,this.seekToStartPos()):x.poll(this.lastCurrentTime),this.lastCurrentTime=C.currentTime},A.onFragLoadEmergencyAborted=function(){this.state=j.State.IDLE,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},A.onBufferFlushed=function(C,x){var f=x.type;if(f!==v.ElementaryStreamTypes.AUDIO||this.audioOnly&&!this.altAudio){var w=(f===v.ElementaryStreamTypes.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(w,f,L.PlaylistLevelType.MAIN)}},A.onLevelsUpdated=function(C,x){this.levels=x.levels},A.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},A.seekToStartPos=function(){var C=this.media,x=C.currentTime,f=this.startPosition;if(f>=0&&x<f){if(C.seeking){c.logger.log("could not seek to "+f+", already seeking at "+x);return}var w=H.BufferHelper.getBuffered(C),b=w.length?w.start(0):0,y=b-f;y>0&&(y<this.config.maxBufferHole||y<this.config.maxFragLookUpTolerance)&&(c.logger.log("adjusting start position by "+y+" to match buffer start"),f+=y,this.startPosition=f),this.log("seek to target start position "+f+" from current time "+x),C.currentTime=f}},A._getAudioCodec=function(C){var x=this.config.defaultAudioCodec||C.audioCodec;return this.audioCodecSwap&&x&&(this.log("Swapping audio codec"),x.indexOf("mp4a.40.5")!==-1?x="mp4a.40.2":x="mp4a.40.5"),x},A._loadBitrateTestFrag=function(C){var x=this;this._doFragLoad(C).then(function(f){var w=x.hls;if(!f||w.nextLoadLevel||x.fragContextChanged(C))return;x.fragLoadError=0,x.state=j.State.IDLE,x.startFragRequested=!1,x.bitrateTest=!1;var b=C.stats;b.parsing.start=b.parsing.end=b.buffering.start=b.buffering.end=self.performance.now(),w.trigger(z.Events.FRAG_LOADED,f)})},A._handleTransmuxComplete=function(C){var x,f="main",w=this.hls,b=C.remuxResult,y=C.chunkMeta,B=this.getCurrentContext(y);if(!B){this.warn("The loading context changed while buffering fragment "+y.sn+" of level "+y.level+". This chunk will not be buffered."),this.resetLiveStartWhenNotLoaded(y.level);return}var F=B.frag,_=B.part,M=B.level,I=b.video,m=b.text,W=b.id3,$=b.initSegment,ae=this.altAudio?void 0:b.audio;if(this.fragContextChanged(F))return;if(this.state=j.State.PARSING,$){$.tracks&&(this._bufferInitSegment(M,$.tracks,F,y),w.trigger(z.Events.FRAG_PARSING_INIT_SEGMENT,{frag:F,id:f,tracks:$.tracks}));var ue=$.initPTS,Oe=$.timescale;Object(Y.isFiniteNumber)(ue)&&(this.initPTS[F.cc]=ue,w.trigger(z.Events.INIT_PTS_FOUND,{frag:F,id:f,initPTS:ue,timescale:Oe}))}if(I&&b.independent!==!1){if(M.details){var ve=I.startPTS,Ee=I.endPTS,xe=I.startDTS,Ie=I.endDTS;if(_)_.elementaryStreams[I.type]={startPTS:ve,endPTS:Ee,startDTS:xe,endDTS:Ie};else if(I.firstKeyFrame&&I.independent&&(this.couldBacktrack=!0),I.dropped&&I.independent){var de=this.getLoadPosition()+this.config.maxBufferHole;if(de<ve){this.backtrack(F);return}F.setElementaryStreamInfo(I.type,F.start,Ee,F.start,Ie,!0)}F.setElementaryStreamInfo(I.type,ve,Ee,xe,Ie),this.bufferFragmentData(I,F,_,y)}}else if(b.independent===!1){this.backtrack(F);return}if(ae){var ce=ae.startPTS,ie=ae.endPTS,fe=ae.startDTS,le=ae.endDTS;_&&(_.elementaryStreams[v.ElementaryStreamTypes.AUDIO]={startPTS:ce,endPTS:ie,startDTS:fe,endDTS:le}),F.setElementaryStreamInfo(v.ElementaryStreamTypes.AUDIO,ce,ie,fe,le),this.bufferFragmentData(ae,F,_,y)}if(W!=null&&(x=W.samples)!==null&&x!==void 0&&x.length){var ke={frag:F,id:f,samples:W.samples};w.trigger(z.Events.FRAG_PARSING_METADATA,ke)}if(m){var Ne={frag:F,id:f,samples:m.samples};w.trigger(z.Events.FRAG_PARSING_USERDATA,Ne)}},A._bufferInitSegment=function(C,x,f,w){var b=this;if(this.state!==j.State.PARSING)return;this.audioOnly=!!x.audio&&!x.video,this.altAudio&&!this.audioOnly&&delete x.audio;var y=x.audio,B=x.video,F=x.audiovideo;if(y){var _=C.audioCodec,M=navigator.userAgent.toLowerCase();this.audioCodecSwitch&&(_&&(_.indexOf("mp4a.40.5")!==-1?_="mp4a.40.2":_="mp4a.40.5"),y.metadata.channelCount!==1&&M.indexOf("firefox")===-1&&(_="mp4a.40.5")),M.indexOf("android")!==-1&&y.container!=="audio/mpeg"&&(_="mp4a.40.2",this.log("Android: force audio codec to "+_)),C.audioCodec&&C.audioCodec!==_&&this.log('Swapping manifest audio codec "'+C.audioCodec+'" for "'+_+'"'),y.levelCodec=_,y.id="main",this.log("Init audio buffer, container:"+y.container+", codecs[selected/level/parsed]=["+(_||"")+"/"+(C.audioCodec||"")+"/"+y.codec+"]")}B&&(B.levelCodec=C.videoCodec,B.id="main",this.log("Init video buffer, container:"+B.container+", codecs[level/parsed]=["+(C.videoCodec||"")+"/"+B.codec+"]")),F&&this.log("Init audiovideo buffer, container:"+F.container+", codecs[level/parsed]=["+(C.attrs.CODECS||"")+"/"+F.codec+"]"),this.hls.trigger(z.Events.BUFFER_CODECS,x),Object.keys(x).forEach(function(I){var m=x[I],W=m.initSegment;W!=null&&W.byteLength&&b.hls.trigger(z.Events.BUFFER_APPENDING,{type:I,data:W,frag:f,part:null,chunkMeta:w,parent:f.type})}),this.tick()},A.backtrack=function(C){this.couldBacktrack=!0,this.resetTransmuxer(),this.flushBufferGap(C);var x=this.fragmentTracker.backtrack(C);this.fragPrevious=null,this.nextLoadPosition=C.start,x?this.resetFragmentLoading(C):this.state=j.State.BACKTRACKING},A.checkFragmentChanged=function(){var C=this.media,x=null;if(C&&C.readyState>1&&C.seeking===!1){var f=C.currentTime;if(H.BufferHelper.isBuffered(C,f)?x=this.getAppendedFrag(f):H.BufferHelper.isBuffered(C,f+.1)&&(x=this.getAppendedFrag(f+.1)),x){var w=this.fragPlaying,b=x.level;(!w||x.sn!==w.sn||w.level!==b||x.urlId!==w.urlId)&&(this.hls.trigger(z.Events.FRAG_CHANGED,{frag:x}),(!w||w.level!==b)&&this.hls.trigger(z.Events.LEVEL_SWITCHED,{level:b}),this.fragPlaying=x)}}},l(D,[{key:"nextLevel",get:function(){var C=this.nextBufferedFrag;return C?C.level:-1}},{key:"currentLevel",get:function(){var C=this.media;if(C){var x=this.getAppendedFrag(C.currentTime);if(x)return x.level}return-1}},{key:"nextBufferedFrag",get:function(){var C=this.media;if(C){var x=this.getAppendedFrag(C.currentTime);return this.followingBufferedFrag(x)}else return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}]),D}(j.default)},"./src/controller/subtitle-stream-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"SubtitleStreamController",function(){return s});var Y=P("./src/events.ts"),j=P("./src/utils/logger.ts"),U=P("./src/utils/buffer-helper.ts"),z=P("./src/controller/fragment-finders.ts"),H=P("./src/utils/discontinuities.ts"),r=P("./src/controller/level-helper.ts"),L=P("./src/controller/fragment-tracker.ts"),v=P("./src/controller/base-stream-controller.ts"),g=P("./src/types/loader.ts"),p=P("./src/types/level.ts");function u(a,R){for(var E=0;E<R.length;E++){var S=R[E];S.enumerable=S.enumerable||!1,S.configurable=!0,"value"in S&&(S.writable=!0),Object.defineProperty(a,S.key,S)}}function h(a,R,E){return R&&u(a.prototype,R),E&&u(a,E),a}function c(a,R){a.prototype=Object.create(R.prototype),a.prototype.constructor=a,o(a,R)}function o(a,R){return o=Object.setPrototypeOf||function(S,D){return S.__proto__=D,S},o(a,R)}var l=500,s=function(a){c(R,a);function R(S,D){var A;return A=a.call(this,S,D,"[subtitle-stream-controller]")||this,A.levels=[],A.currentTrackId=-1,A.tracksBuffered=[],A.mainDetails=null,A._registerListeners(),A}var E=R.prototype;return E.onHandlerDestroying=function(){this._unregisterListeners(),this.mainDetails=null},E._registerListeners=function(){var D=this.hls;D.on(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),D.on(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),D.on(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),D.on(Y.Events.LEVEL_LOADED,this.onLevelLoaded,this),D.on(Y.Events.ERROR,this.onError,this),D.on(Y.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),D.on(Y.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),D.on(Y.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),D.on(Y.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),D.on(Y.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},E._unregisterListeners=function(){var D=this.hls;D.off(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),D.off(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),D.off(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),D.off(Y.Events.LEVEL_LOADED,this.onLevelLoaded,this),D.off(Y.Events.ERROR,this.onError,this),D.off(Y.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),D.off(Y.Events.SUBTITLE_TRACK_SWITCH,this.onSubtitleTrackSwitch,this),D.off(Y.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),D.off(Y.Events.SUBTITLE_FRAG_PROCESSED,this.onSubtitleFragProcessed,this),D.off(Y.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)},E.startLoad=function(){this.stopLoad(),this.state=v.State.IDLE,this.setInterval(l),this.tick()},E.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments()},E.onLevelLoaded=function(D,A){this.mainDetails=A.details},E.onSubtitleFragProcessed=function(D,A){var O=A.frag,C=A.success;if(this.fragPrevious=O,this.state=v.State.IDLE,!C)return;var x=this.tracksBuffered[this.currentTrackId];if(!x)return;for(var f,w=O.start,b=0;b<x.length;b++)if(w>=x[b].start&&w<=x[b].end){f=x[b];break}var y=O.start+O.duration;f?f.end=y:(f={start:w,end:y},x.push(f)),this.fragmentTracker.fragBuffered(O)},E.onBufferFlushing=function(D,A){var O=A.startOffset,C=A.endOffset;if(O===0&&C!==Number.POSITIVE_INFINITY){var x=this.currentTrackId,f=this.levels;if(!f.length||!f[x]||!f[x].details)return;var w=f[x].details,b=w.targetduration,y=C-b;if(y<=0)return;A.endOffsetSubtitles=Math.max(0,y),this.tracksBuffered.forEach(function(B){for(var F=0;F<B.length;){if(B[F].end<=y){B.shift();continue}else if(B[F].start<y)B[F].start=y;else break;F++}}),this.fragmentTracker.removeFragmentsInRange(O,y,g.PlaylistLevelType.SUBTITLE)}},E.onError=function(D,A){var O,C=A.frag;if(!C||C.type!==g.PlaylistLevelType.SUBTITLE)return;(O=this.fragCurrent)!==null&&O!==void 0&&O.loader&&this.fragCurrent.loader.abort(),this.state=v.State.IDLE},E.onSubtitleTracksUpdated=function(D,A){var O=this,C=A.subtitleTracks;this.tracksBuffered=[],this.levels=C.map(function(x){return new p.Level(x)}),this.fragmentTracker.removeAllFragments(),this.fragPrevious=null,this.levels.forEach(function(x){O.tracksBuffered[x.id]=[]}),this.mediaBuffer=null},E.onSubtitleTrackSwitch=function(D,A){if(this.currentTrackId=A.id,!this.levels.length||this.currentTrackId===-1){this.clearInterval();return}var O=this.levels[this.currentTrackId];O!=null&&O.details?this.mediaBuffer=this.mediaBufferTimeRanges:this.mediaBuffer=null,O&&this.setInterval(l)},E.onSubtitleTrackLoaded=function(D,A){var O,C=A.details,x=A.id,f=this.currentTrackId,w=this.levels;if(!w.length)return;var b=w[f];if(x>=w.length||x!==f||!b)return;if(this.mediaBuffer=this.mediaBufferTimeRanges,C.live||(O=b.details)!==null&&O!==void 0&&O.live){var y=this.mainDetails;if(C.deltaUpdateFailed||!y)return;var B=y.fragments[0];if(!b.details)C.hasProgramDateTime&&y.hasProgramDateTime?Object(H.alignMediaPlaylistByPDT)(C,y):B&&Object(r.addSliding)(C,B.start);else{var F=this.alignPlaylists(C,b.details);F===0&&B&&Object(r.addSliding)(C,B.start)}}if(b.details=C,this.levelLastLoaded=x,this.tick(),C.live&&!this.fragCurrent&&this.media&&this.state===v.State.IDLE){var _=Object(z.findFragmentByPTS)(null,C.fragments,this.media.currentTime,0);_||(this.warn("Subtitle playlist not aligned with playback"),b.details=void 0)}},E._handleFragmentLoadComplete=function(D){var A=D.frag,O=D.payload,C=A.decryptdata,x=this.hls;if(this.fragContextChanged(A))return;if(O&&O.byteLength>0&&C&&C.key&&C.iv&&C.method==="AES-128"){var f=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(O),C.key.buffer,C.iv.buffer).then(function(w){var b=performance.now();x.trigger(Y.Events.FRAG_DECRYPTED,{frag:A,payload:w,stats:{tstart:f,tdecrypt:b}})})}},E.doTick=function(){if(!this.media){this.state=v.State.IDLE;return}if(this.state===v.State.IDLE){var D,A=this.currentTrackId,O=this.levels;if(!O.length||!O[A]||!O[A].details)return;var C=O[A].details,x=C.targetduration,f=this.config,w=this.media,b=U.BufferHelper.bufferedInfo(this.mediaBufferTimeRanges,w.currentTime-x,f.maxBufferHole),y=b.end,B=b.len,F=this.getMaxBufferLength()+x;if(B>F)return;console.assert(C,"Subtitle track details are defined on idle subtitle stream controller tick");var _=C.fragments,M=_.length,I=C.edge,m,W=this.fragPrevious;if(y<I){var $=f.maxFragLookUpTolerance;W&&C.hasProgramDateTime&&(m=Object(z.findFragmentByPDT)(_,W.endProgramDateTime,$)),m||(m=Object(z.findFragmentByPTS)(W,_,y,$),!m&&W&&W.start<_[0].start&&(m=_[0]))}else m=_[M-1];(D=m)!==null&&D!==void 0&&D.encrypted?(j.logger.log("Loading key for "+m.sn),this.state=v.State.KEY_LOADING,this.hls.trigger(Y.Events.KEY_LOADING,{frag:m})):m&&this.fragmentTracker.getState(m)===L.FragmentState.NOT_LOADED&&this.loadFragment(m,C,y)}},E.loadFragment=function(D,A,O){this.fragCurrent=D,a.prototype.loadFragment.call(this,D,A,O)},h(R,[{key:"mediaBufferTimeRanges",get:function(){return this.tracksBuffered[this.currentTrackId]||[]}}]),R}(v.default)},"./src/controller/subtitle-track-controller.ts":function(ne,J,P){"use strict";P.r(J);var Y=P("./src/events.ts"),j=P("./src/utils/texttrack-utils.ts"),U=P("./src/controller/base-playlist-controller.ts"),z=P("./src/types/loader.ts");function H(u,h){for(var c=0;c<h.length;c++){var o=h[c];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(u,o.key,o)}}function r(u,h,c){return h&&H(u.prototype,h),c&&H(u,c),u}function L(u,h){u.prototype=Object.create(h.prototype),u.prototype.constructor=u,v(u,h)}function v(u,h){return v=Object.setPrototypeOf||function(o,l){return o.__proto__=l,o},v(u,h)}var g=function(u){L(h,u);function h(o){var l;return l=u.call(this,o,"[subtitle-track-controller]")||this,l.media=null,l.tracks=[],l.groupId=null,l.tracksInGroup=[],l.trackId=-1,l.selectDefaultTrack=!0,l.queuedDefaultTrack=-1,l.trackChangeListener=function(){return l.onTextTracksChanged()},l.asyncPollTrackChange=function(){return l.pollTrackChange(0)},l.useTextTrackPolling=!1,l.subtitlePollingInterval=-1,l.subtitleDisplay=!0,l.registerListeners(),l}var c=h.prototype;return c.destroy=function(){this.unregisterListeners(),this.tracks.length=0,this.tracksInGroup.length=0,this.trackChangeListener=this.asyncPollTrackChange=null,u.prototype.destroy.call(this)},c.registerListeners=function(){var l=this.hls;l.on(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),l.on(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),l.on(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.on(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.on(Y.Events.LEVEL_LOADING,this.onLevelLoading,this),l.on(Y.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.on(Y.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),l.on(Y.Events.ERROR,this.onError,this)},c.unregisterListeners=function(){var l=this.hls;l.off(Y.Events.MEDIA_ATTACHED,this.onMediaAttached,this),l.off(Y.Events.MEDIA_DETACHING,this.onMediaDetaching,this),l.off(Y.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.off(Y.Events.MANIFEST_PARSED,this.onManifestParsed,this),l.off(Y.Events.LEVEL_LOADING,this.onLevelLoading,this),l.off(Y.Events.LEVEL_SWITCHING,this.onLevelSwitching,this),l.off(Y.Events.SUBTITLE_TRACK_LOADED,this.onSubtitleTrackLoaded,this),l.off(Y.Events.ERROR,this.onError,this)},c.onMediaAttached=function(l,s){if(this.media=s.media,!this.media)return;this.queuedDefaultTrack>-1&&(this.subtitleTrack=this.queuedDefaultTrack,this.queuedDefaultTrack=-1),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.pollTrackChange(500):this.media.textTracks.addEventListener("change",this.asyncPollTrackChange)},c.pollTrackChange=function(l){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,l)},c.onMediaDetaching=function(){if(!this.media)return;self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||this.media.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId);var l=p(this.media.textTracks);l.forEach(function(s){Object(j.clearCurrentCues)(s)}),this.subtitleTrack=-1,this.media=null},c.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},c.onManifestParsed=function(l,s){this.tracks=s.subtitleTracks},c.onSubtitleTrackLoaded=function(l,s){var a=s.id,R=s.details,E=this.trackId,S=this.tracksInGroup[E];if(!S){this.warn("Invalid subtitle track id "+a);return}var D=S.details;S.details=s.details,this.log("subtitle track "+a+" loaded ["+R.startSN+"-"+R.endSN+"]"),a===this.trackId&&(this.retryCount=0,this.playlistLoaded(a,s,D))},c.onLevelLoading=function(l,s){this.switchLevel(s.level)},c.onLevelSwitching=function(l,s){this.switchLevel(s.level)},c.switchLevel=function(l){var s=this.hls.levels[l];if(!(s!=null&&s.textGroupIds))return;var a=s.textGroupIds[s.urlId];if(this.groupId!==a){var R=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,E=this.tracks.filter(function(A){return!a||A.groupId===a});this.tracksInGroup=E;var S=this.findTrackId(R==null?void 0:R.name)||this.findTrackId();this.groupId=a;var D={subtitleTracks:E};this.log("Updating subtitle tracks, "+E.length+' track(s) found in "'+a+'" group-id'),this.hls.trigger(Y.Events.SUBTITLE_TRACKS_UPDATED,D),S!==-1&&this.setSubtitleTrack(S,R)}},c.findTrackId=function(l){for(var s=this.tracksInGroup,a=0;a<s.length;a++){var R=s[a];if((!this.selectDefaultTrack||R.default)&&(!l||l===R.name))return R.id}return-1},c.onError=function(l,s){if(u.prototype.onError.call(this,l,s),s.fatal||!s.context)return;s.context.type===z.PlaylistContextType.SUBTITLE_TRACK&&s.context.id===this.trackId&&s.context.groupId===this.groupId&&this.retryLoadingOrFail(s)},c.loadPlaylist=function(l){var s=this.tracksInGroup[this.trackId];if(this.shouldLoadTrack(s)){var a=s.id,R=s.groupId,E=s.url;if(l)try{E=l.addDirectives(E)}catch(S){this.warn("Could not construct new URL with HLS Delivery Directives: "+S)}this.log("Loading subtitle playlist for id "+a),this.hls.trigger(Y.Events.SUBTITLE_TRACK_LOADING,{url:E,id:a,groupId:R,deliveryDirectives:l||null})}},c.toggleTrackModes=function(l){var s=this,a=this.media,R=this.subtitleDisplay,E=this.trackId;if(!a)return;var S=p(a.textTracks),D=S.filter(function(C){return C.groupId===s.groupId});if(l===-1)[].slice.call(S).forEach(function(C){C.mode="disabled"});else{var A=D[E];A&&(A.mode="disabled")}var O=D[l];O&&(O.mode=R?"showing":"hidden")},c.setSubtitleTrack=function(l,s){var a,R=this.tracksInGroup;if(!this.media){this.queuedDefaultTrack=l;return}if(this.trackId!==l&&this.toggleTrackModes(l),this.trackId===l&&(l===-1||(a=R[l])!==null&&a!==void 0&&a.details)||l<-1||l>=R.length)return;this.clearTimer();var E=R[l];if(this.log("Switching to subtitle track "+l),this.trackId=l,E){var S=E.id,D=E.groupId,A=D===void 0?"":D,O=E.name,C=E.type,x=E.url;this.hls.trigger(Y.Events.SUBTITLE_TRACK_SWITCH,{id:S,groupId:A,name:O,type:C,url:x});var f=this.switchParams(E.url,s==null?void 0:s.details);this.loadPlaylist(f)}else this.hls.trigger(Y.Events.SUBTITLE_TRACK_SWITCH,{id:l})},c.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),!this.media||!this.hls.config.renderTextTracksNatively)return;for(var l=-1,s=p(this.media.textTracks),a=0;a<s.length;a++)if(s[a].mode==="hidden")l=a;else if(s[a].mode==="showing"){l=a;break}this.subtitleTrack!==l&&(this.subtitleTrack=l)},r(h,[{key:"subtitleTracks",get:function(){return this.tracksInGroup}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(l){this.selectDefaultTrack=!1;var s=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0;this.setSubtitleTrack(l,s)}}]),h}(U.default);function p(u){for(var h=[],c=0;c<u.length;c++){var o=u[c];o.kind==="subtitles"&&o.label&&h.push(u[c])}return h}J.default=g},"./src/controller/timeline-controller.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"TimelineController",function(){return p});var Y=P("./src/polyfills/number.ts"),j=P("./src/events.ts"),U=P("./src/utils/cea-608-parser.ts"),z=P("./src/utils/output-filter.ts"),H=P("./src/utils/webvtt-parser.ts"),r=P("./src/utils/texttrack-utils.ts"),L=P("./src/utils/imsc1-ttml-parser.ts"),v=P("./src/types/loader.ts"),g=P("./src/utils/logger.ts"),p=function(){function o(s){if(this.hls=void 0,this.media=null,this.config=void 0,this.enabled=!0,this.Cues=void 0,this.textTracks=[],this.tracks=[],this.initPTS=[],this.timescale=[],this.unparsedVttFrags=[],this.captionsTracks={},this.nonNativeCaptionsTracks={},this.cea608Parser1=void 0,this.cea608Parser2=void 0,this.lastSn=-1,this.lastPartIndex=-1,this.prevCC=-1,this.vttCCs=c(),this.captionsProperties=void 0,this.hls=s,this.config=s.config,this.Cues=s.config.cueHandler,this.captionsProperties={textTrack1:{label:this.config.captionsTextTrack1Label,languageCode:this.config.captionsTextTrack1LanguageCode},textTrack2:{label:this.config.captionsTextTrack2Label,languageCode:this.config.captionsTextTrack2LanguageCode},textTrack3:{label:this.config.captionsTextTrack3Label,languageCode:this.config.captionsTextTrack3LanguageCode},textTrack4:{label:this.config.captionsTextTrack4Label,languageCode:this.config.captionsTextTrack4LanguageCode}},this.config.enableCEA708Captions){var a=new z.default(this,"textTrack1"),R=new z.default(this,"textTrack2"),E=new z.default(this,"textTrack3"),S=new z.default(this,"textTrack4");this.cea608Parser1=new U.default(1,a,R),this.cea608Parser2=new U.default(3,E,S)}s.on(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),s.on(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),s.on(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),s.on(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),s.on(j.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),s.on(j.Events.FRAG_LOADING,this.onFragLoading,this),s.on(j.Events.FRAG_LOADED,this.onFragLoaded,this),s.on(j.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),s.on(j.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),s.on(j.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),s.on(j.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),s.on(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this)}var l=o.prototype;return l.destroy=function(){var a=this.hls;a.off(j.Events.MEDIA_ATTACHING,this.onMediaAttaching,this),a.off(j.Events.MEDIA_DETACHING,this.onMediaDetaching,this),a.off(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),a.off(j.Events.MANIFEST_LOADED,this.onManifestLoaded,this),a.off(j.Events.SUBTITLE_TRACKS_UPDATED,this.onSubtitleTracksUpdated,this),a.off(j.Events.FRAG_LOADING,this.onFragLoading,this),a.off(j.Events.FRAG_LOADED,this.onFragLoaded,this),a.off(j.Events.FRAG_PARSING_USERDATA,this.onFragParsingUserdata,this),a.off(j.Events.FRAG_DECRYPTED,this.onFragDecrypted,this),a.off(j.Events.INIT_PTS_FOUND,this.onInitPtsFound,this),a.off(j.Events.SUBTITLE_TRACKS_CLEARED,this.onSubtitleTracksCleared,this),a.off(j.Events.BUFFER_FLUSHING,this.onBufferFlushing,this),this.hls=this.config=this.cea608Parser1=this.cea608Parser2=null},l.addCues=function(a,R,E,S,D){for(var A=!1,O=D.length;O--;){var C=D[O],x=h(C[0],C[1],R,E);if(x>=0&&(C[0]=Math.min(C[0],R),C[1]=Math.max(C[1],E),A=!0,x/(E-R)>.5))return}if(A||D.push([R,E]),this.config.renderTextTracksNatively){var f=this.captionsTracks[a];this.Cues.newCue(f,R,E,S)}else{var w=this.Cues.newCue(null,R,E,S);this.hls.trigger(j.Events.CUES_PARSED,{type:"captions",cues:w,track:a})}},l.onInitPtsFound=function(a,R){var E=this,S=R.frag,D=R.id,A=R.initPTS,O=R.timescale,C=this.unparsedVttFrags;D==="main"&&(this.initPTS[S.cc]=A,this.timescale[S.cc]=O),C.length&&(this.unparsedVttFrags=[],C.forEach(function(x){E.onFragLoaded(j.Events.FRAG_LOADED,x)}))},l.getExistingTrack=function(a){var R=this.media;if(R)for(var E=0;E<R.textTracks.length;E++){var S=R.textTracks[E];if(S[a])return S}return null},l.createCaptionsTrack=function(a){this.config.renderTextTracksNatively?this.createNativeTrack(a):this.createNonNativeTrack(a)},l.createNativeTrack=function(a){if(this.captionsTracks[a])return;var R=this.captionsProperties,E=this.captionsTracks,S=this.media,D=R[a],A=D.label,O=D.languageCode,C=this.getExistingTrack(a);if(C)E[a]=C,Object(r.clearCurrentCues)(E[a]),Object(r.sendAddTrackEvent)(E[a],S);else{var x=this.createTextTrack("captions",A,O);x&&(x[a]=!0,E[a]=x)}},l.createNonNativeTrack=function(a){if(this.nonNativeCaptionsTracks[a])return;var R=this.captionsProperties[a];if(!R)return;var E=R.label,S={_id:a,label:E,kind:"captions",default:R.media?!!R.media.default:!1,closedCaptions:R.media};this.nonNativeCaptionsTracks[a]=S,this.hls.trigger(j.Events.NON_NATIVE_TEXT_TRACKS_FOUND,{tracks:[S]})},l.createTextTrack=function(a,R,E){var S=this.media;return S?S.addTextTrack(a,R,E):void 0},l.onMediaAttaching=function(a,R){this.media=R.media,this._cleanTracks()},l.onMediaDetaching=function(){var a=this.captionsTracks;Object.keys(a).forEach(function(R){Object(r.clearCurrentCues)(a[R]),delete 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Y=P("./src/crypt/aes-crypto.ts"),j=P("./src/crypt/fast-aes-key.ts"),U=P("./src/crypt/aes-decryptor.ts"),z=P("./src/utils/logger.ts"),H=P("./src/utils/mp4-tools.ts"),r=P("./src/utils/typed-array.ts"),L=16,v=function(){function g(u,h,c){var o=c===void 0?{}:c,l=o.removePKCS7Padding,s=l===void 0?!0:l;if(this.logEnabled=!0,this.observer=void 0,this.config=void 0,this.removePKCS7Padding=void 0,this.subtle=null,this.softwareDecrypter=null,this.key=null,this.fastAesKey=null,this.remainderData=null,this.currentIV=null,this.currentResult=null,this.observer=u,this.config=h,this.removePKCS7Padding=s,s)try{var a=self.crypto;a&&(this.subtle=a.subtle||a.webkitSubtle)}catch(R){}this.subtle===null&&(this.config.enableSoftwareAES=!0)}var p=g.prototype;return p.destroy=function(){this.observer=null},p.isSync=function(){return this.config.enableSoftwareAES},p.flush=function(){var h=this.currentResult;if(!h){this.reset();return}var c=new Uint8Array(h);return this.reset(),this.removePKCS7Padding?Object(U.removePadding)(c):c},p.reset=function(){this.currentResult=null,this.currentIV=null,this.remainderData=null,this.softwareDecrypter&&(this.softwareDecrypter=null)},p.decrypt=function(h,c,o,l){if(this.config.enableSoftwareAES){this.softwareDecrypt(new Uint8Array(h),c,o);var s=this.flush();s&&l(s.buffer)}else this.webCryptoDecrypt(new Uint8Array(h),c,o).then(l)},p.softwareDecrypt=function(h,c,o){var l=this.currentIV,s=this.currentResult,a=this.remainderData;this.logOnce("JS AES decrypt"),a&&(h=Object(H.appendUint8Array)(a,h),this.remainderData=null);var R=this.getValidChunk(h);if(!R.length)return null;l&&(o=l);var E=this.softwareDecrypter;E||(E=this.softwareDecrypter=new U.default),E.expandKey(c);var S=s;return this.currentResult=E.decrypt(R.buffer,0,o),this.currentIV=Object(r.sliceUint8)(R,-16).buffer,S||null},p.webCryptoDecrypt=function(h,c,o){var l=this,s=this.subtle;return(this.key!==c||!this.fastAesKey)&&(this.key=c,this.fastAesKey=new 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this.subtle.importKey("raw",this.key,{name:"AES-CBC"},!1,["encrypt","decrypt"])},j}()},"./src/demux/aacdemuxer.ts":function(ne,J,P){"use strict";P.r(J);var Y=P("./src/demux/base-audio-demuxer.ts"),j=P("./src/demux/adts.ts"),U=P("./src/utils/logger.ts"),z=P("./src/demux/id3.ts");function H(v,g){v.prototype=Object.create(g.prototype),v.prototype.constructor=v,r(v,g)}function r(v,g){return r=Object.setPrototypeOf||function(u,h){return u.__proto__=h,u},r(v,g)}var L=function(v){H(g,v);function g(u,h){var c;return c=v.call(this)||this,c.observer=void 0,c.config=void 0,c.observer=u,c.config=h,c}var p=g.prototype;return p.resetInitSegment=function(h,c,o){v.prototype.resetInitSegment.call(this,h,c,o),this._audioTrack={container:"audio/adts",type:"audio",id:2,pid:-1,sequenceNumber:0,isAAC:!0,samples:[],manifestCodec:h,duration:o,inputTimeScale:9e4,dropped:0}},g.probe=function(h){if(!h)return!1;for(var c=z.getID3Data(h,0)||[],o=c.length,l=h.length;o<l;o++)if(j.probe(h,o))return U.logger.log("ADTS 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g},H.getAvcDecryptedUnit=function(L,v){for(var g=new Uint8Array(v),p=0,u=32;u<=L.length-16;u+=160,p+=16)L.set(g.subarray(p,p+16),u);return L},H.decryptAvcSample=function(L,v,g,p,u,h){var c=Object(j.discardEPB)(u.data),o=this.getAvcEncryptedData(c),l=this;this.decryptBuffer(o.buffer,function(s){u.data=l.getAvcDecryptedUnit(c,s),h||l.decryptAvcSamples(L,v,g+1,p)})},H.decryptAvcSamples=function(L,v,g,p){if(L instanceof Uint8Array)throw new Error("Cannot decrypt samples of type Uint8Array");for(;;v++,g=0){if(v>=L.length){p();return}for(var u=L[v].units;!(g>=u.length);g++){var h=u[g];if(h.data.length<=48||h.type!==1&&h.type!==5)continue;var c=this.decrypter.isSync();if(this.decryptAvcSample(L,v,g,p,h,c),!c)return}}},z}();J.default=U},"./src/demux/transmuxer-interface.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return u});var 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s=this.transmuxer;s&&(s.destroy(),this.transmuxer=null)}var a=this.observer;a&&a.removeAllListeners(),this.observer=null},c.push=function(l,s,a,R,E,S,D,A,O,C){var x=this;O.transmuxing.start=self.performance.now();var f=this.transmuxer,w=this.worker,b=S?S.start:E.start,y=E.decryptdata,B=this.frag,F=!(B&&E.cc===B.cc),_=!(B&&O.level===B.level),M=B?O.sn-B.sn:-1,I=this.part?O.part-this.part.index:1,m=!_&&(M===1||M===0&&I===1),W=self.performance.now();(_||M||E.stats.parsing.start===0)&&(E.stats.parsing.start=W),S&&(I||!m)&&(S.stats.parsing.start=W);var $=new z.TransmuxState(F,m,A,_,b);if(!m||F){H.logger.log("[transmuxer-interface, "+E.type+"]: Starting new transmux session for sn: "+O.sn+" p: "+O.part+" level: "+O.level+" id: "+O.id+`
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z.EventEmitter,c=function(l,s){u.postMessage({event:l,data:s})};h.on(j.Events.FRAG_DECRYPTED,c),h.on(j.Events.ERROR,c),u.addEventListener("message",function(o){var l=o.data;switch(l.cmd){case"init":{var s=JSON.parse(l.config);u.transmuxer=new Y.default(h,l.typeSupported,s,l.vendor,l.id),Object(U.enableLogs)(s.debug),c("init",null);break}case"configure":{u.transmuxer.configure(l.config);break}case"demux":{var a=u.transmuxer.push(l.data,l.decryptdata,l.chunkMeta,l.state);Object(Y.isPromise)(a)?a.then(function(S){L(u,S)}):L(u,a);break}case"flush":{var R=l.chunkMeta,E=u.transmuxer.flush(R);Object(Y.isPromise)(E)?E.then(function(S){g(u,S,R)}):g(u,E,R);break}default:break}})}function L(u,h){if(p(h.remuxResult))return;var c=[],o=h.remuxResult,l=o.audio,s=o.video;l&&v(c,l),s&&v(c,s),u.postMessage({event:"transmuxComplete",data:h},c)}function v(u,h){h.data1&&u.push(h.data1.buffer),h.data2&&u.push(h.data2.buffer)}function 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b=this.decrypter,y=this.cache,B=this.currentTransmuxState,F=this.decryptionPromise;if(F)return F.then(function(){return f.flush(x)});var _=[],M=B.timeOffset;if(b){var I=b.flush();I&&_.push(this.push(I,null,x))}var m=y.dataLength;y.reset();var W=this.demuxer,$=this.remuxer;if(!W||!$)return m>=l&&this.observer.emit(Y.Events.ERROR,Y.Events.ERROR,{type:j.ErrorTypes.MEDIA_ERROR,details:j.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),w.executeEnd=c(),[R(x)];var ae=W.flush(M);return E(ae)?ae.then(function(ue){return f.flushRemux(_,ue,x),_}):(this.flushRemux(_,ae,x),_)},O.flushRemux=function(x,f,w){var b=f.audioTrack,y=f.avcTrack,B=f.id3Track,F=f.textTrack,_=this.currentTransmuxState,M=_.accurateTimeOffset,I=_.timeOffset;h.logger.log("[transmuxer.ts]: Flushed fragment "+w.sn+(w.part>-1?" p: "+w.part:"")+" of level "+w.level);var m=this.remuxer.remux(b,y,B,F,I,M,!0,this.id);x.push({remuxResult:m,chunkMeta:w}),w.transmuxing.executeEnd=c()},O.resetInitialTimestamp=function(x){var f=this.demuxer,w=this.remuxer;if(!f||!w)return;f.resetTimeStamp(x),w.resetTimeStamp(x)},O.resetContiguity=function(){var x=this.demuxer,f=this.remuxer;if(!x||!f)return;x.resetContiguity(),f.resetNextTimestamp()},O.resetInitSegment=function(x,f,w,b){var y=this.demuxer,B=this.remuxer;if(!y||!B)return;y.resetInitSegment(f,w,b),B.resetInitSegment(x,f,w)},O.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},O.transmux=function(x,f,w,b,y){var B;return f&&f.method==="SAMPLE-AES"?B=this.transmuxSampleAes(x,f,w,b,y):B=this.transmuxUnencrypted(x,w,b,y),B},O.transmuxUnencrypted=function(x,f,w,b){var y=this.demuxer.demux(x,f,!1,!this.config.progressive),B=y.audioTrack,F=y.avcTrack,_=y.id3Track,M=y.textTrack,I=this.remuxer.remux(B,F,_,M,f,w,!1,this.id);return{remuxResult:I,chunkMeta:b}},O.transmuxSampleAes=function(x,f,w,b,y){var B=this;return this.demuxer.demuxSampleAes(x,f,w).then(function(F){var _=B.remuxer.remux(F.audioTrack,F.avcTrack,F.id3Track,F.textTrack,w,b,!1,B.id);return{remuxResult:_,chunkMeta:y}})},O.configureTransmuxer=function(x,f){for(var w=this.config,b=this.observer,y=this.typeSupported,B=this.vendor,F=f.audioCodec,_=f.defaultInitPts,M=f.duration,I=f.initSegmentData,m=f.videoCodec,W,$=0,ae=o.length;$<ae;$++)if(o[$].demux.probe(x)){W=o[$];break}W||(h.logger.warn("Failed to find demuxer by probing frag, treating as mp4 passthrough"),W={demux:H.default,remux:g.default});var ue=this.demuxer,Oe=this.remuxer,ve=W.remux,Ee=W.demux;(!Oe||!(Oe instanceof ve))&&(this.remuxer=new ve(b,w,y,B)),(!ue||!(ue instanceof Ee))&&(this.demuxer=new 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S.resetInitSegment=function(A,O,C){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=E.createTrack("video",C),this._audioTrack=E.createTrack("audio",C),this._id3Track=E.createTrack("id3",C),this._txtTrack=E.createTrack("text",C),this._audioTrack.isAAC=!0,this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=A,this.videoCodec=O,this._duration=C},S.resetTimeStamp=function(){},S.resetContiguity=function(){var A=this._audioTrack,O=this._avcTrack,C=this._id3Track;A&&(A.pesData=null),O&&(O.pesData=null),C&&(C.pesData=null),this.aacOverFlow=null,this.aacLastPTS=null},S.demux=function(A,O,C,x){C===void 0&&(C=!1),x===void 0&&(x=!1),C||(this.sampleAes=null);var f,w=this._avcTrack,b=this._audioTrack,y=this._id3Track,B=w.pid,F=w.pesData,_=b.pid,M=y.pid,I=b.pesData,m=y.pesData,W=!1,$=this.pmtParsed,ae=this._pmtId,ue=A.length;if(this.remainderData&&(A=Object(L.appendUint8Array)(this.remainderData,A),ue=A.length,this.remainderData=null),ue<188&&!x)return this.remainderData=A,{audioTrack:b,avcTrack:w,id3Track:y,textTrack:this._txtTrack};var Oe=Math.max(0,E.syncOffset(A));ue-=(ue+Oe)%188,ue<A.byteLength&&!x&&(this.remainderData=new Uint8Array(A.buffer,ue,A.buffer.byteLength-ue));for(var ve=Oe;ve<ue;ve+=188)if(A[ve]===71){var Ee=!!(A[ve+1]&64),xe=((A[ve+1]&31)<<8)+A[ve+2],Ie=(A[ve+3]&48)>>4,de=void 0;if(Ie>1){if(de=ve+5+A[ve+4],de===ve+188)continue}else de=ve+4;switch(xe){case B:Ee&&(F&&(f=l(F))&&this.parseAVCPES(f,!1),F={data:[],size:0}),F&&(F.data.push(A.subarray(de,ve+188)),F.size+=ve+188-de);break;case _:Ee&&(I&&(f=l(I))&&(b.isAAC?this.parseAACPES(f):this.parseMPEGPES(f)),I={data:[],size:0}),I&&(I.data.push(A.subarray(de,ve+188)),I.size+=ve+188-de);break;case M:Ee&&(m&&(f=l(m))&&this.parseID3PES(f),m={data:[],size:0}),m&&(m.data.push(A.subarray(de,ve+188)),m.size+=ve+188-de);break;case 0:Ee&&(de+=A[de]+1),ae=this._pmtId=c(A,de);break;case ae:{Ee&&(de+=A[de]+1);var ce=o(A,de,this.typeSupported.mpeg===!0||this.typeSupported.mp3===!0,C);B=ce.avc,B>0&&(w.pid=B),_=ce.audio,_>0&&(b.pid=_,b.isAAC=ce.isAAC),M=ce.id3,M>0&&(y.pid=M),W&&!$&&(v.logger.log("reparse from beginning"),W=!1,ve=Oe-188),$=this.pmtParsed=!0;break}case 17:case 8191:break;default:W=!0;break}}else this.observer.emit(r.Events.ERROR,r.Events.ERROR,{type:g.ErrorTypes.MEDIA_ERROR,details:g.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});w.pesData=F,b.pesData=I,y.pesData=m;var ie={audioTrack:b,avcTrack:w,id3Track:y,textTrack:this._txtTrack};return x&&this.extractRemainingSamples(ie),ie},S.flush=function(){var A=this.remainderData;this.remainderData=null;var O;return A?O=this.demux(A,-1,!1,!0):O={audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(O),this.sampleAes?this.decrypt(O,this.sampleAes):O},S.extractRemainingSamples=function(A){var O=A.audioTrack,C=A.avcTrack,x=A.id3Track,f=C.pesData,w=O.pesData,b=x.pesData,y;f&&(y=l(f))?(this.parseAVCPES(y,!0),C.pesData=null):C.pesData=f,w&&(y=l(w))?(O.isAAC?this.parseAACPES(y):this.parseMPEGPES(y),O.pesData=null):(w!=null&&w.size&&v.logger.log("last AAC PES packet truncated,might overlap between fragments"),O.pesData=w),b&&(y=l(b))?(this.parseID3PES(y),x.pesData=null):x.pesData=b},S.demuxSampleAes=function(A,O,C){var x=this.demux(A,C,!0,!this.config.progressive),f=this.sampleAes=new H.default(this.observer,this.config,O);return this.decrypt(x,f)},S.decrypt=function(A,O){return new Promise(function(C){var x=A.audioTrack,f=A.avcTrack;x.samples&&x.isAAC?O.decryptAacSamples(x.samples,0,function(){f.samples?O.decryptAvcSamples(f.samples,0,0,function(){C(A)}):C(A)}):f.samples&&O.decryptAvcSamples(f.samples,0,0,function(){C(A)})})},S.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},S.parseAVCPES=function(A,O){var C=this,x=this._avcTrack,f=this.parseAVCNALu(A.data),w=!1,b=this.avcSample,y,B=!1;A.data=null,b&&f.length&&!x.audFound&&(s(b,x),b=this.avcSample=h(!1,A.pts,A.dts,"")),f.forEach(function(F){switch(F.type){case 1:{y=!0,b||(b=C.avcSample=h(!0,A.pts,A.dts,"")),w&&(b.debug+="NDR "),b.frame=!0;var _=F.data;if(B&&_.length>4){var M=new U.default(_).readSliceType();(M===2||M===4||M===7||M===9)&&(b.key=!0)}break}case 5:y=!0,b||(b=C.avcSample=h(!0,A.pts,A.dts,"")),w&&(b.debug+="IDR "),b.key=!0,b.frame=!0;break;case 6:{y=!0,w&&b&&(b.debug+="SEI ");var I=new U.default(R(F.data));I.readUByte();for(var m=0,W=0,$=!1,ae=0;!$&&I.bytesAvailable>1;){m=0;do ae=I.readUByte(),m+=ae;while(ae===255);W=0;do ae=I.readUByte(),W+=ae;while(ae===255);if(m===4&&I.bytesAvailable!==0){$=!0;var ue=I.readUByte();if(ue===181){var Oe=I.readUShort();if(Oe===49){var ve=I.readUInt();if(ve===1195456820){var Ee=I.readUByte();if(Ee===3){for(var xe=I.readUByte(),Ie=I.readUByte(),de=31&xe,ce=[xe,Ie],ie=0;ie<de;ie++)ce.push(I.readUByte()),ce.push(I.readUByte()),ce.push(I.readUByte());a(C._txtTrack.samples,{type:3,pts:A.pts,bytes:ce})}}}}}else if(m===5&&I.bytesAvailable!==0){if($=!0,W>16){for(var fe=[],le=0;le<16;le++)fe.push(I.readUByte().toString(16)),(le===3||le===5||le===7||le===9)&&fe.push("-");for(var ke=W-16,Ne=new Uint8Array(ke),Ae=0;Ae<ke;Ae++)Ne[Ae]=I.readUByte();a(C._txtTrack.samples,{pts:A.pts,payloadType:m,uuid:fe.join(""),userData:Object(z.utf8ArrayToStr)(Ne),userDataBytes:Ne})}}else if(W<I.bytesAvailable)for(var Le=0;Le<W;Le++)I.readUByte()}break}case 7:if(y=!0,B=!0,w&&b&&(b.debug+="SPS "),!x.sps){var Fe=new U.default(F.data),oe=Fe.readSPS();x.width=oe.width,x.height=oe.height,x.pixelRatio=oe.pixelRatio,x.sps=[F.data],x.duration=C._duration;for(var ge=F.data.subarray(1,4),we="avc1.",De=0;De<3;De++){var je=ge[De].toString(16);je.length<2&&(je="0"+je),we+=je}x.codec=we}break;case 8:y=!0,w&&b&&(b.debug+="PPS "),x.pps||(x.pps=[F.data]);break;case 9:y=!1,x.audFound=!0,b&&s(b,x),b=C.avcSample=h(!1,A.pts,A.dts,w?"AUD ":"");break;case 12:y=!1;break;default:y=!1,b&&(b.debug+="unknown NAL "+F.type+" ");break}if(b&&y){var Ve=b.units;Ve.push(F)}}),O&&b&&(s(b,x),this.avcSample=null)},S.getLastNalUnit=function(){var A,O=this.avcSample,C;if(!O||O.units.length===0){var x=this._avcTrack.samples;O=x[x.length-1]}if((A=O)!==null&&A!==void 0&&A.units){var f=O.units;C=f[f.length-1]}return C},S.parseAVCNALu=function(A){var O=A.byteLength,C=this._avcTrack,x=C.naluState||0,f=x,w=[],b=0,y,B,F,_=-1,M=0;for(x===-1&&(_=0,M=A[0]&31,x=0,b=1);b<O;){if(y=A[b++],!x){x=y?0:1;continue}if(x===1){x=y?0:2;continue}if(!y)x=3;else if(y===1){if(_>=0){var I={data:A.subarray(_,b-x-1),type:M};w.push(I)}else{var m=this.getLastNalUnit();if(m&&(f&&b<=4-f&&(m.state&&(m.data=m.data.subarray(0,m.data.byteLength-f))),B=b-x-1,B>0)){var W=new Uint8Array(m.data.byteLength+B);W.set(m.data,0),W.set(A.subarray(0,B),m.data.byteLength),m.data=W,m.state=0}}b<O?(F=A[b]&31,_=b,M=F,x=0):x=-1}else x=0}if(_>=0&&x>=0){var $={data:A.subarray(_,O),type:M,state:x};w.push($)}if(w.length===0){var ae=this.getLastNalUnit();if(ae){var ue=new Uint8Array(ae.data.byteLength+A.byteLength);ue.set(ae.data,0),ue.set(A,ae.data.byteLength),ae.data=ue}}return C.naluState=x,w},S.parseAACPES=function(A){var O=0,C=this._audioTrack,x=this.aacOverFlow,f=A.data;if(x){this.aacOverFlow=null;var w=x.sample.unit.byteLength,b=Math.min(x.missing,w),y=w-b;x.sample.unit.set(f.subarray(0,b),y),C.samples.push(x.sample),O=x.missing}var B,F;for(B=O,F=f.length;B<F-1&&!Y.isHeader(f,B);B++);if(B!==O){var _,M;if(B<F-1?(_="AAC PES did not start with ADTS header,offset:"+B,M=!1):(_="no ADTS header found in AAC PES",M=!0),v.logger.warn("parsing error:"+_),this.observer.emit(r.Events.ERROR,r.Events.ERROR,{type:g.ErrorTypes.MEDIA_ERROR,details:g.ErrorDetails.FRAG_PARSING_ERROR,fatal:M,reason:_}),M)return}Y.initTrackConfig(C,this.observer,f,B,this.audioCodec);var I;if(A.pts!==void 0)I=A.pts;else if(x){var m=Y.getFrameDuration(C.samplerate);I=x.sample.pts+m}else{v.logger.warn("[tsdemuxer]: AAC PES unknown PTS");return}for(var W=0;B<F;)if(Y.isHeader(f,B)){if(B+5<F){var $=Y.appendFrame(C,f,B,I,W);if($)if($.missing)this.aacOverFlow=$;else{B+=$.length,W++;continue}}break}else B++},S.parseMPEGPES=function(A){var O=A.data,C=O.length,x=0,f=0,w=A.pts;if(w===void 0){v.logger.warn("[tsdemuxer]: MPEG PES unknown PTS");return}for(;f<C;)if(j.isHeader(O,f)){var b=j.appendFrame(this._audioTrack,O,f,w,x);if(b)f+=b.length,x++;else break}else f++},S.parseID3PES=function(A){if(A.pts===void 0){v.logger.warn("[tsdemuxer]: ID3 PES unknown PTS");return}this._id3Track.samples.push(A)},E}();u.minProbeByteLength=188;function h(E,S,D,A){return{key:E,frame:!1,pts:S,dts:D,units:[],debug:A,length:0}}function c(E,S){return(E[S+10]&31)<<8|E[S+11]}function o(E,S,D,A){var O={audio:-1,avc:-1,id3:-1,isAAC:!0},C=(E[S+1]&15)<<8|E[S+2],x=S+3+C-4,f=(E[S+10]&15)<<8|E[S+11];for(S+=12+f;S<x;){var w=(E[S+1]&31)<<8|E[S+2];switch(E[S]){case 207:if(!A){v.logger.log("ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream");break}case 15:O.audio===-1&&(O.audio=w);break;case 21:O.id3===-1&&(O.id3=w);break;case 219:if(!A){v.logger.log("H.264 with AES-128-CBC slice encryption found in unencrypted stream");break}case 27:O.avc===-1&&(O.avc=w);break;case 3:case 4:D?O.audio===-1&&(O.audio=w,O.isAAC=!1):v.logger.log("MPEG audio found, not supported in this browser");break;case 36:v.logger.warn("Unsupported HEVC stream type found");break;default:break}S+=((E[S+3]&15)<<8|E[S+4])+5}return O}function l(E){var S=0,D,A,O,C,x,f=E.data;if(!E||E.size===0)return null;for(;f[0].length<19&&f.length>1;){var w=new Uint8Array(f[0].length+f[1].length);w.set(f[0]),w.set(f[1],f[0].length),f[0]=w,f.splice(1,1)}D=f[0];var b=(D[0]<<16)+(D[1]<<8)+D[2];if(b===1){if(A=(D[4]<<8)+D[5],A&&A>E.size-6)return null;var y=D[7];y&192&&(C=(D[9]&14)*536870912+(D[10]&255)*4194304+(D[11]&254)*16384+(D[12]&255)*128+(D[13]&254)/2,y&64?(x=(D[14]&14)*536870912+(D[15]&255)*4194304+(D[16]&254)*16384+(D[17]&255)*128+(D[18]&254)/2,C-x>60*9e4&&(v.logger.warn(Math.round((C-x)/9e4)+"s delta between PTS and DTS, align them"),C=x)):x=C),O=D[8];var B=O+9;if(E.size<=B)return null;E.size-=B;for(var F=new Uint8Array(E.size),_=0,M=f.length;_<M;_++){D=f[_];var I=D.byteLength;if(B)if(B>I){B-=I;continue}else D=D.subarray(B),I-=B,B=0;F.set(D,S),S+=I}return A&&(A-=O+3),{data:F,pts:C,dts:x,len:A}}return null}function s(E,S){if(E.units.length&&E.frame){if(E.pts===void 0){var D=S.samples,A=D.length;if(A){var O=D[A-1];E.pts=O.pts,E.dts=O.dts}else{S.dropped++;return}}S.samples.push(E)}E.debug.length&&v.logger.log(E.pts+"/"+E.dts+":"+E.debug)}function a(E,S){var D=E.length;if(D>0){if(S.pts>=E[D-1].pts)E.push(S);else for(var A=D-1;A>=0;A--)if(S.pts<E[A].pts){E.splice(A,0,S);break}}else E.push(S)}function R(E){for(var S=E.byteLength,D=[],A=1;A<S-2;)E[A]===0&&E[A+1]===0&&E[A+2]===3?(D.push(A+2),A+=2):A++;if(D.length===0)return E;var O=S-D.length,C=new Uint8Array(O),x=0;for(A=0;A<O;x++,A++)x===D[0]&&(x++,D.shift()),C[A]=E[x];return C}J.default=u},"./src/errors.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"ErrorTypes",function(){return Y}),P.d(J,"ErrorDetails",function(){return j});var Y;(function(U){U.NETWORK_ERROR="networkError",U.MEDIA_ERROR="mediaError",U.KEY_SYSTEM_ERROR="keySystemError",U.MUX_ERROR="muxError",U.OTHER_ERROR="otherError"})(Y||(Y={}));var j;(function(U){U.KEY_SYSTEM_NO_KEYS="keySystemNoKeys",U.KEY_SYSTEM_NO_ACCESS="keySystemNoAccess",U.KEY_SYSTEM_NO_SESSION="keySystemNoSession",U.KEY_SYSTEM_LICENSE_REQUEST_FAILED="keySystemLicenseRequestFailed",U.KEY_SYSTEM_NO_INIT_DATA="keySystemNoInitData",U.MANIFEST_LOAD_ERROR="manifestLoadError",U.MANIFEST_LOAD_TIMEOUT="manifestLoadTimeOut",U.MANIFEST_PARSING_ERROR="manifestParsingError",U.MANIFEST_INCOMPATIBLE_CODECS_ERROR="manifestIncompatibleCodecsError",U.LEVEL_EMPTY_ERROR="levelEmptyError",U.LEVEL_LOAD_ERROR="levelLoadError",U.LEVEL_LOAD_TIMEOUT="levelLoadTimeOut",U.LEVEL_SWITCH_ERROR="levelSwitchError",U.AUDIO_TRACK_LOAD_ERROR="audioTrackLoadError",U.AUDIO_TRACK_LOAD_TIMEOUT="audioTrackLoadTimeOut",U.SUBTITLE_LOAD_ERROR="subtitleTrackLoadError",U.SUBTITLE_TRACK_LOAD_TIMEOUT="subtitleTrackLoadTimeOut",U.FRAG_LOAD_ERROR="fragLoadError",U.FRAG_LOAD_TIMEOUT="fragLoadTimeOut",U.FRAG_DECRYPT_ERROR="fragDecryptError",U.FRAG_PARSING_ERROR="fragParsingError",U.REMUX_ALLOC_ERROR="remuxAllocError",U.KEY_LOAD_ERROR="keyLoadError",U.KEY_LOAD_TIMEOUT="keyLoadTimeOut",U.BUFFER_ADD_CODEC_ERROR="bufferAddCodecError",U.BUFFER_INCOMPATIBLE_CODECS_ERROR="bufferIncompatibleCodecsError",U.BUFFER_APPEND_ERROR="bufferAppendError",U.BUFFER_APPENDING_ERROR="bufferAppendingError",U.BUFFER_STALLED_ERROR="bufferStalledError",U.BUFFER_FULL_ERROR="bufferFullError",U.BUFFER_SEEK_OVER_HOLE="bufferSeekOverHole",U.BUFFER_NUDGE_ON_STALL="bufferNudgeOnStall",U.INTERNAL_EXCEPTION="internalException",U.INTERNAL_ABORTED="aborted",U.UNKNOWN="unknown"})(j||(j={}))},"./src/events.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"Events",function(){return Y});var Y;(function(j){j.MEDIA_ATTACHING="hlsMediaAttaching",j.MEDIA_ATTACHED="hlsMediaAttached",j.MEDIA_DETACHING="hlsMediaDetaching",j.MEDIA_DETACHED="hlsMediaDetached",j.BUFFER_RESET="hlsBufferReset",j.BUFFER_CODECS="hlsBufferCodecs",j.BUFFER_CREATED="hlsBufferCreated",j.BUFFER_APPENDING="hlsBufferAppending",j.BUFFER_APPENDED="hlsBufferAppended",j.BUFFER_EOS="hlsBufferEos",j.BUFFER_FLUSHING="hlsBufferFlushing",j.BUFFER_FLUSHED="hlsBufferFlushed",j.MANIFEST_LOADING="hlsManifestLoading",j.MANIFEST_LOADED="hlsManifestLoaded",j.MANIFEST_PARSED="hlsManifestParsed",j.LEVEL_SWITCHING="hlsLevelSwitching",j.LEVEL_SWITCHED="hlsLevelSwitched",j.LEVEL_LOADING="hlsLevelLoading",j.LEVEL_LOADED="hlsLevelLoaded",j.LEVEL_UPDATED="hlsLevelUpdated",j.LEVEL_PTS_UPDATED="hlsLevelPtsUpdated",j.LEVELS_UPDATED="hlsLevelsUpdated",j.AUDIO_TRACKS_UPDATED="hlsAudioTracksUpdated",j.AUDIO_TRACK_SWITCHING="hlsAudioTrackSwitching",j.AUDIO_TRACK_SWITCHED="hlsAudioTrackSwitched",j.AUDIO_TRACK_LOADING="hlsAudioTrackLoading",j.AUDIO_TRACK_LOADED="hlsAudioTrackLoaded",j.SUBTITLE_TRACKS_UPDATED="hlsSubtitleTracksUpdated",j.SUBTITLE_TRACKS_CLEARED="hlsSubtitleTracksCleared",j.SUBTITLE_TRACK_SWITCH="hlsSubtitleTrackSwitch",j.SUBTITLE_TRACK_LOADING="hlsSubtitleTrackLoading",j.SUBTITLE_TRACK_LOADED="hlsSubtitleTrackLoaded",j.SUBTITLE_FRAG_PROCESSED="hlsSubtitleFragProcessed",j.CUES_PARSED="hlsCuesParsed",j.NON_NATIVE_TEXT_TRACKS_FOUND="hlsNonNativeTextTracksFound",j.INIT_PTS_FOUND="hlsInitPtsFound",j.FRAG_LOADING="hlsFragLoading",j.FRAG_LOAD_EMERGENCY_ABORTED="hlsFragLoadEmergencyAborted",j.FRAG_LOADED="hlsFragLoaded",j.FRAG_DECRYPTED="hlsFragDecrypted",j.FRAG_PARSING_INIT_SEGMENT="hlsFragParsingInitSegment",j.FRAG_PARSING_USERDATA="hlsFragParsingUserdata",j.FRAG_PARSING_METADATA="hlsFragParsingMetadata",j.FRAG_PARSED="hlsFragParsed",j.FRAG_BUFFERED="hlsFragBuffered",j.FRAG_CHANGED="hlsFragChanged",j.FPS_DROP="hlsFpsDrop",j.FPS_DROP_LEVEL_CAPPING="hlsFpsDropLevelCapping",j.ERROR="hlsError",j.DESTROYING="hlsDestroying",j.KEY_LOADING="hlsKeyLoading",j.KEY_LOADED="hlsKeyLoaded",j.LIVE_BACK_BUFFER_REACHED="hlsLiveBackBufferReached",j.BACK_BUFFER_REACHED="hlsBackBufferReached"})(Y||(Y={}))},"./src/hls.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return E});var Y=P("./node_modules/url-toolkit/src/url-toolkit.js"),j=P.n(Y),U=P("./src/loader/playlist-loader.ts"),z=P("./src/loader/key-loader.ts"),H=P("./src/controller/id3-track-controller.ts"),r=P("./src/controller/latency-controller.ts"),L=P("./src/controller/level-controller.ts"),v=P("./src/controller/fragment-tracker.ts"),g=P("./src/controller/stream-controller.ts"),p=P("./src/is-supported.ts"),u=P("./src/utils/logger.ts"),h=P("./src/config.ts"),c=P("./node_modules/eventemitter3/index.js"),o=P.n(c),l=P("./src/events.ts"),s=P("./src/errors.ts");function a(S,D){for(var A=0;A<D.length;A++){var O=D[A];O.enumerable=O.enumerable||!1,O.configurable=!0,"value"in O&&(O.writable=!0),Object.defineProperty(S,O.key,O)}}function R(S,D,A){return D&&a(S.prototype,D),A&&a(S,A),S}var E=function(){S.isSupported=function(){return Object(p.isSupported)()};function S(A){A===void 0&&(A={}),this.config=void 0,this.userConfig=void 0,this.coreComponents=void 0,this.networkControllers=void 0,this._emitter=new c.EventEmitter,this._autoLevelCapping=void 0,this.abrController=void 0,this.bufferController=void 0,this.capLevelController=void 0,this.latencyController=void 0,this.levelController=void 0,this.streamController=void 0,this.audioTrackController=void 0,this.subtitleTrackController=void 0,this.emeController=void 0,this.cmcdController=void 0,this._media=null,this.url=null;var O=this.config=Object(h.mergeConfig)(S.DefaultConfig,A);this.userConfig=A,Object(u.enableLogs)(O.debug),this._autoLevelCapping=-1,O.progressive&&Object(h.enableStreamingMode)(O);var C=O.abrController,x=O.bufferController,f=O.capLevelController,w=O.fpsController,b=this.abrController=new C(this),y=this.bufferController=new x(this),B=this.capLevelController=new f(this),F=new w(this),_=new U.default(this),M=new z.default(this),I=new H.default(this),m=this.levelController=new L.default(this),W=new v.FragmentTracker(this),$=this.streamController=new 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D=this.config,A=D.fLoader,O=D.loader;return new Promise(function(C,x){S.loader&&S.loader.destroy();var f=S.loader=a.loader=A?new A(D):new O(D),w=h(a,R),b={timeout:D.fragLoadingTimeOut,maxRetry:0,retryDelay:0,maxRetryDelay:D.fragLoadingMaxRetryTimeout,highWaterMark:p};R.stats=f.stats,f.load(w,b,{onSuccess:function(B,F,_,M){S.resetLoader(a,f),S.updateStatsFromPart(a,R);var I={frag:a,part:R,payload:B.data,networkDetails:M};E(I),C(I)},onError:function(B,F,_){S.resetLoader(a,f),x(new c({type:j.ErrorTypes.NETWORK_ERROR,details:j.ErrorDetails.FRAG_LOAD_ERROR,fatal:!1,frag:a,part:R,response:B,networkDetails:_}))},onAbort:function(B,F,_){a.stats.aborted=R.stats.aborted,S.resetLoader(a,f),x(new c({type:j.ErrorTypes.NETWORK_ERROR,details:j.ErrorDetails.INTERNAL_ABORTED,fatal:!1,frag:a,part:R,networkDetails:_}))},onTimeout:function(B,F,_){S.resetLoader(a,f),x(new c({type:j.ErrorTypes.NETWORK_ERROR,details:j.ErrorDetails.FRAG_LOAD_TIMEOUT,fatal:!1,frag:a,part:R,networkDetails:_}))}})})},l.updateStatsFromPart=function(a,R){var E=a.stats,S=R.stats,D=S.total;if(E.loaded+=S.loaded,D){var A=Math.round(a.duration/R.duration),O=Math.min(Math.round(E.loaded/D),A),C=A-O,x=C*Math.round(E.loaded/O);E.total=E.loaded+x}else E.total=Math.max(E.loaded,E.total);var f=E.loading,w=S.loading;f.start?f.first+=w.first-w.start:(f.start=w.start,f.first=w.first),f.end=w.end},l.resetLoader=function(a,R){a.loader=null,this.loader===R&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),R.destroy()},o}();function h(o,l){l===void 0&&(l=null);var s=l||o,a={frag:o,part:l,responseType:"arraybuffer",url:s.url,headers:{},rangeStart:0,rangeEnd:0},R=s.byteRangeStartOffset,E=s.byteRangeEndOffset;return Object(Y.isFiniteNumber)(R)&&Object(Y.isFiniteNumber)(E)&&(a.rangeStart=R,a.rangeEnd=E),a}var c=function(o){U(l,o);function l(s){for(var a,R=arguments.length,E=new 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u;(function(l){l.AUDIO="audio",l.VIDEO="video",l.AUDIOVIDEO="audiovideo"})(u||(u={}));var h=function(){function l(a){var R;this._byteRange=null,this._url=null,this.baseurl=void 0,this.relurl=void 0,this.elementaryStreams=(R={},R[u.AUDIO]=null,R[u.VIDEO]=null,R[u.AUDIOVIDEO]=null,R),this.baseurl=a}var s=l.prototype;return s.setByteRange=function(R,E){var S=R.split("@",2),D=[];S.length===1?D[0]=E?E.byteRangeEndOffset:0:D[0]=parseInt(S[1]),D[1]=parseInt(S[0])+D[0],this._byteRange=D},p(l,[{key:"byteRange",get:function(){return this._byteRange?this._byteRange:[]}},{key:"byteRangeStartOffset",get:function(){return this.byteRange[0]}},{key:"byteRangeEndOffset",get:function(){return this.byteRange[1]}},{key:"url",get:function(){return!this._url&&this.baseurl&&this.relurl&&(this._url=Object(j.buildAbsoluteURL)(this.baseurl,this.relurl,{alwaysNormalize:!0})),this._url||""},set:function(R){this._url=R}}]),l}(),c=function(l){L(s,l);function s(R,E){var S;return S=l.call(this,E)||this,S._decryptdata=null,S.rawProgramDateTime=null,S.programDateTime=null,S.tagList=[],S.duration=0,S.sn=0,S.levelkey=void 0,S.type=void 0,S.loader=null,S.level=-1,S.cc=0,S.startPTS=void 0,S.endPTS=void 0,S.appendedPTS=void 0,S.startDTS=void 0,S.endDTS=void 0,S.start=0,S.deltaPTS=void 0,S.maxStartPTS=void 0,S.minEndPTS=void 0,S.stats=new r.LoadStats,S.urlId=0,S.data=void 0,S.bitrateTest=!1,S.title=null,S.initSegment=null,S.type=R,S}var a=s.prototype;return a.createInitializationVector=function(E){for(var S=new Uint8Array(16),D=12;D<16;D++)S[D]=E>>8*(15-D)&255;return S},a.setDecryptDataFromLevelKey=function(E,S){var D=E;return(E==null?void 0:E.method)==="AES-128"&&E.uri&&!E.iv&&(D=H.LevelKey.fromURI(E.uri),D.method=E.method,D.iv=this.createInitializationVector(S),D.keyFormat="identity"),D},a.setElementaryStreamInfo=function(E,S,D,A,O,C){C===void 0&&(C=!1);var x=this.elementaryStreams,f=x[E];if(!f){x[E]={startPTS:S,endPTS:D,startDTS:A,endDTS:O,partial:C};return}f.startPTS=Math.min(f.startPTS,S),f.endPTS=Math.max(f.endPTS,D),f.startDTS=Math.min(f.startDTS,A),f.endDTS=Math.max(f.endDTS,O)},a.clearElementaryStreamInfo=function(){var E=this.elementaryStreams;E[u.AUDIO]=null,E[u.VIDEO]=null,E[u.AUDIOVIDEO]=null},p(s,[{key:"decryptdata",get:function(){if(!this.levelkey&&!this._decryptdata)return null;if(!this._decryptdata&&this.levelkey){var E=this.sn;typeof E!="number"&&(this.levelkey&&this.levelkey.method==="AES-128"&&!this.levelkey.iv&&z.logger.warn('missing IV for initialization segment with method="'+this.levelkey.method+'" - compliance issue'),E=0),this._decryptdata=this.setDecryptDataFromLevelKey(this.levelkey,E)}return this._decryptdata}},{key:"end",get:function(){return this.start+this.duration}},{key:"endProgramDateTime",get:function(){if(this.programDateTime===null)return null;if(!Object(Y.isFiniteNumber)(this.programDateTime))return null;var E=Object(Y.isFiniteNumber)(this.duration)?this.duration:0;return this.programDateTime+E*1e3}},{key:"encrypted",get:function(){var E;return!!((E=this.decryptdata)!==null&&E!==void 0&&E.keyFormat&&this.decryptdata.uri)}}]),s}(h),o=function(l){L(s,l);function s(a,R,E,S,D){var A;A=l.call(this,E)||this,A.fragOffset=0,A.duration=0,A.gap=!1,A.independent=!1,A.relurl=void 0,A.fragment=void 0,A.index=void 0,A.stats=new r.LoadStats,A.duration=a.decimalFloatingPoint("DURATION"),A.gap=a.bool("GAP"),A.independent=a.bool("INDEPENDENT"),A.relurl=a.enumeratedString("URI"),A.fragment=R,A.index=S;var O=a.enumeratedString("BYTERANGE");return O&&A.setByteRange(O,D),D&&(A.fragOffset=D.fragOffset+D.duration),A}return p(s,[{key:"start",get:function(){return this.fragment.start+this.fragOffset}},{key:"end",get:function(){return this.start+this.duration}},{key:"loaded",get:function(){var R=this.elementaryStreams;return!!(R.audio||R.video||R.audiovideo)}}]),s}(h)},"./src/loader/key-loader.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return z});var Y=P("./src/events.ts"),j=P("./src/errors.ts"),U=P("./src/utils/logger.ts"),z=function(){function H(L){this.hls=void 0,this.loaders={},this.decryptkey=null,this.decrypturl=null,this.hls=L,this._registerListeners()}var r=H.prototype;return r._registerListeners=function(){this.hls.on(Y.Events.KEY_LOADING,this.onKeyLoading,this)},r._unregisterListeners=function(){this.hls.off(Y.Events.KEY_LOADING,this.onKeyLoading)},r.destroy=function(){this._unregisterListeners();for(var v in this.loaders){var g=this.loaders[v];g&&g.destroy()}this.loaders={}},r.onKeyLoading=function(v,g){var p=g.frag,u=p.type,h=this.loaders[u];if(!p.decryptdata){U.logger.warn("Missing decryption data on fragment in onKeyLoading");return}var c=p.decryptdata.uri;if(c!==this.decrypturl||this.decryptkey===null){var o=this.hls.config;if(h&&(U.logger.warn("abort previous key loader for type:"+u),h.abort()),!c){U.logger.warn("key uri is falsy");return}var l=o.loader,s=p.loader=this.loaders[u]=new l(o);this.decrypturl=c,this.decryptkey=null;var a={url:c,frag:p,responseType:"arraybuffer"},R={timeout:o.fragLoadingTimeOut,maxRetry:0,retryDelay:o.fragLoadingRetryDelay,maxRetryDelay:o.fragLoadingMaxRetryTimeout,highWaterMark:0},E={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};s.load(a,R,E)}else this.decryptkey&&(p.decryptdata.key=this.decryptkey,this.hls.trigger(Y.Events.KEY_LOADED,{frag:p}))},r.loadsuccess=function(v,g,p){var u=p.frag;if(!u.decryptdata){U.logger.error("after key load, decryptdata unset");return}this.decryptkey=u.decryptdata.key=new Uint8Array(v.data),u.loader=null,delete this.loaders[u.type],this.hls.trigger(Y.Events.KEY_LOADED,{frag:u})},r.loaderror=function(v,g){var p=g.frag,u=p.loader;u&&u.abort(),delete 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p=this.lastPartSn-g.lastPartSn,u=this.lastPartIndex-g.lastPartIndex;this.updated=this.endSN!==g.endSN||!!u||!!p,this.advanced=this.endSN>g.endSN||p>0||p===0&&u>0,this.updated||this.advanced?this.misses=Math.floor(g.misses*.6):this.misses=g.misses+1,this.availabilityDelay=g.availabilityDelay},U(r,[{key:"hasProgramDateTime",get:function(){return this.fragments.length?Object(Y.isFiniteNumber)(this.fragments[this.fragments.length-1].programDateTime):!1}},{key:"levelTargetDuration",get:function(){return this.averagetargetduration||this.targetduration||z}},{key:"drift",get:function(){var g=this.driftEndTime-this.driftStartTime;if(g>0){var p=this.driftEnd-this.driftStart;return p*1e3/g}return 1}},{key:"edge",get:function(){return this.partEnd||this.fragmentEnd}},{key:"partEnd",get:function(){var g;return(g=this.partList)!==null&&g!==void 0&&g.length?this.partList[this.partList.length-1].end:this.fragmentEnd}},{key:"fragmentEnd",get:function(){var g;return(g=this.fragments)!==null&&g!==void 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x=[],f={},w=!1;p.lastIndex=0;for(var b;(b=p.exec(O))!=null;)if(b[1]){var y=new L.AttrList(b[1]),B={attrs:y,bitrate:y.decimalInteger("AVERAGE-BANDWIDTH")||y.decimalInteger("BANDWIDTH"),name:y.NAME,url:D.resolve(b[2],C)},F=y.decimalResolution("RESOLUTION");F&&(B.width=F.width,B.height=F.height),a((y.CODECS||"").split(/[ ,]+/).filter(function(M){return M}),B),B.videoCodec&&B.videoCodec.indexOf("avc1")!==-1&&(B.videoCodec=D.convertAVC1ToAVCOTI(B.videoCodec)),x.push(B)}else if(b[3]){var _=new L.AttrList(b[3]);_["DATA-ID"]&&(w=!0,f[_["DATA-ID"]]=_)}return{levels:x,sessionData:w?f:null}},D.parseMasterPlaylistMedia=function(O,C,x,f){f===void 0&&(f=[]);var w,b=[],y=0;for(u.lastIndex=0;(w=u.exec(O))!==null;){var B=new L.AttrList(w[1]);if(B.TYPE===x){var F={attrs:B,bitrate:0,id:y++,groupId:B["GROUP-ID"],instreamId:B["INSTREAM-ID"],name:B.NAME||B.LANGUAGE||"",type:x,default:B.bool("DEFAULT"),autoselect:B.bool("AUTOSELECT"),forced:B.bool("FORCED"),lang:B.LANGUAGE,url:B.URI?D.resolve(B.URI,C):""};if(f.length){var _=D.findGroup(f,F.groupId)||f[0];R(F,_,"audioCodec"),R(F,_,"textCodec")}b.push(F)}}return b},D.parseLevelPlaylist=function(O,C,x,f,w){var b=new H.LevelDetails(C),y=b.fragments,B=null,F=0,_=0,M=0,I=0,m=null,W=new z.Fragment(f,C),$,ae,ue,Oe=-1,ve=!1;for(h.lastIndex=0,b.m3u8=O;($=h.exec(O))!==null;){ve&&(ve=!1,W=new z.Fragment(f,C),W.start=M,W.sn=F,W.cc=I,W.level=x,B&&(W.initSegment=B,W.rawProgramDateTime=B.rawProgramDateTime));var Ee=$[1];if(Ee){W.duration=parseFloat(Ee);var xe=(" "+$[2]).slice(1);W.title=xe||null,W.tagList.push(xe?["INF",Ee,xe]:["INF",Ee])}else if($[3])Object(Y.isFiniteNumber)(W.duration)&&(W.start=M,ue&&(W.levelkey=ue),W.sn=F,W.level=x,W.cc=I,W.urlId=w,y.push(W),W.relurl=(" 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Ne=fe.enumeratedString("RECENTLY-REMOVED-DATERANGES");Ne&&(b.recentlyRemovedDateranges=Ne.split("	"));break}case"TARGETDURATION":b.targetduration=parseFloat(ce);break;case"VERSION":b.version=parseInt(ce);break;case"EXTM3U":break;case"ENDLIST":b.live=!1;break;case"#":(ce||ie)&&W.tagList.push(ie?[ce,ie]:[ce]);break;case"DIS":I++;case"GAP":W.tagList.push([de]);break;case"BITRATE":W.tagList.push([de,ce]);break;case"DISCONTINUITY-SEQ":I=parseInt(ce);break;case"KEY":{var Ae,Le=new L.AttrList(ce),Fe=Le.enumeratedString("METHOD"),oe=Le.URI,ge=Le.hexadecimalInteger("IV"),we=Le.enumeratedString("KEYFORMATVERSIONS"),De=Le.enumeratedString("KEYID"),je=(Ae=Le.enumeratedString("KEYFORMAT"))!=null?Ae:"identity",Ve=["com.apple.streamingkeydelivery","com.microsoft.playready","urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed","com.widevine"];if(Ve.indexOf(je)>-1){v.logger.warn("Keyformat "+je+" is not supported from the manifest");continue}else if(je!=="identity")continue;Fe&&(ue=r.LevelKey.fromURL(C,oe),oe&&["AES-128","SAMPLE-AES","SAMPLE-AES-CENC"].indexOf(Fe)>=0&&(ue.method=Fe,ue.keyFormat=je,De&&(ue.keyID=De),we&&(ue.keyFormatVersions=we),ue.iv=ge));break}case"START":{var Je=new L.AttrList(ce),Xe=Je.decimalFloatingPoint("TIME-OFFSET");Object(Y.isFiniteNumber)(Xe)&&(b.startTimeOffset=Xe);break}case"MAP":{var et=new L.AttrList(ce);W.relurl=et.URI,et.BYTERANGE&&W.setByteRange(et.BYTERANGE),W.level=x,W.sn="initSegment",ue&&(W.levelkey=ue),W.initSegment=null,B=W,ve=!0;break}case"SERVER-CONTROL":{var Ze=new L.AttrList(ce);b.canBlockReload=Ze.bool("CAN-BLOCK-RELOAD"),b.canSkipUntil=Ze.optionalFloat("CAN-SKIP-UNTIL",0),b.canSkipDateRanges=b.canSkipUntil>0&&Ze.bool("CAN-SKIP-DATERANGES"),b.partHoldBack=Ze.optionalFloat("PART-HOLD-BACK",0),b.holdBack=Ze.optionalFloat("HOLD-BACK",0);break}case"PART-INF":{var rt=new L.AttrList(ce);b.partTarget=rt.decimalFloatingPoint("PART-TARGET");break}case"PART":{var Be=b.partList;Be||(Be=b.partList=[]);var ut=_>0?Be[Be.length-1]:void 0,it=_++,He=new z.Part(new L.AttrList(ce),W,C,it,ut);Be.push(He),W.duration+=He.duration;break}case"PRELOAD-HINT":{var We=new L.AttrList(ce);b.preloadHint=We;break}case"RENDITION-REPORT":{var Re=new L.AttrList(ce);b.renditionReports=b.renditionReports||[],b.renditionReports.push(Re);break}default:v.logger.warn("line parsed but not handled: "+$);break}}}m&&!m.relurl?(y.pop(),M-=m.duration,b.partList&&(b.fragmentHint=m)):b.partList&&(S(W,m),W.cc=I,b.fragmentHint=W);var be=y.length,Ce=y[0],re=y[be-1];if(M+=b.skippedSegments*b.targetduration,M>0&&be&&re){b.averagetargetduration=M/be;var se=re.sn;b.endSN=se!=="initSegment"?se:0,Ce&&(b.startCC=Ce.cc,Ce.initSegment||b.fragments.every(function(he){return he.relurl&&l(he.relurl)})&&(v.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),W=new z.Fragment(f,C),W.relurl=re.relurl,W.level=x,W.sn="initSegment",Ce.initSegment=W,b.needSidxRanges=!0))}else b.endSN=0,b.startCC=0;return b.fragmentHint&&(M+=b.fragmentHint.duration),b.totalduration=M,b.endCC=I,Oe>0&&E(y,Oe),b},D}();function a(D,A){["video","audio","text"].forEach(function(O){var C=D.filter(function(f){return Object(g.isCodecType)(f,O)});if(C.length){var x=C.filter(function(f){return f.lastIndexOf("avc1",0)===0||f.lastIndexOf("mp4a",0)===0});A[O+"Codec"]=x.length>0?x[0]:C[0],D=D.filter(function(f){return C.indexOf(f)===-1})}}),A.unknownCodecs=D}function R(D,A,O){var C=A[O];C&&(D[O]=C)}function E(D,A){for(var O=D[A],C=A;C--;){var x=D[C];if(!x)return;x.programDateTime=O.programDateTime-x.duration*1e3,O=x}}function S(D,A){D.rawProgramDateTime?D.programDateTime=Date.parse(D.rawProgramDateTime):A!=null&&A.programDateTime&&(D.programDateTime=A.endProgramDateTime),Object(Y.isFiniteNumber)(D.programDateTime)||(D.programDateTime=null,D.rawProgramDateTime=null)}},"./src/loader/playlist-loader.ts":function(ne,J,P){"use strict";P.r(J);var Y=P("./src/polyfills/number.ts"),j=P("./src/events.ts"),U=P("./src/errors.ts"),z=P("./src/utils/logger.ts"),H=P("./src/utils/mp4-tools.ts"),r=P("./src/loader/m3u8-parser.ts"),L=P("./src/types/loader.ts"),v=P("./src/utils/attr-list.ts");function g(h){var c=h.type;switch(c){case L.PlaylistContextType.AUDIO_TRACK:return L.PlaylistLevelType.AUDIO;case L.PlaylistContextType.SUBTITLE_TRACK:return L.PlaylistLevelType.SUBTITLE;default:return L.PlaylistLevelType.MAIN}}function p(h,c){var o=h.url;return(o===void 0||o.indexOf("data:")===0)&&(o=c.url),o}var u=function(){function h(o){this.hls=void 0,this.loaders=Object.create(null),this.hls=o,this.registerListeners()}var c=h.prototype;return c.registerListeners=function(){var l=this.hls;l.on(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.on(j.Events.LEVEL_LOADING,this.onLevelLoading,this),l.on(j.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),l.on(j.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},c.unregisterListeners=function(){var l=this.hls;l.off(j.Events.MANIFEST_LOADING,this.onManifestLoading,this),l.off(j.Events.LEVEL_LOADING,this.onLevelLoading,this),l.off(j.Events.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),l.off(j.Events.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},c.createInternalLoader=function(l){var s=this.hls.config,a=s.pLoader,R=s.loader,E=a||R,S=new E(s);return l.loader=S,this.loaders[l.type]=S,S},c.getInternalLoader=function(l){return this.loaders[l.type]},c.resetInternalLoader=function(l){this.loaders[l]&&delete this.loaders[l]},c.destroyInternalLoaders=function(){for(var l in this.loaders){var s=this.loaders[l];s&&s.destroy(),this.resetInternalLoader(l)}},c.destroy=function(){this.unregisterListeners(),this.destroyInternalLoaders()},c.onManifestLoading=function(l,s){var a=s.url;this.load({id:null,groupId:null,level:0,responseType:"text",type:L.PlaylistContextType.MANIFEST,url:a,deliveryDirectives:null})},c.onLevelLoading=function(l,s){var a=s.id,R=s.level,E=s.url,S=s.deliveryDirectives;this.load({id:a,groupId:null,level:R,responseType:"text",type:L.PlaylistContextType.LEVEL,url:E,deliveryDirectives:S})},c.onAudioTrackLoading=function(l,s){var a=s.id,R=s.groupId,E=s.url,S=s.deliveryDirectives;this.load({id:a,groupId:R,level:null,responseType:"text",type:L.PlaylistContextType.AUDIO_TRACK,url:E,deliveryDirectives:S})},c.onSubtitleTrackLoading=function(l,s){var a=s.id,R=s.groupId,E=s.url,S=s.deliveryDirectives;this.load({id:a,groupId:R,level:null,responseType:"text",type:L.PlaylistContextType.SUBTITLE_TRACK,url:E,deliveryDirectives:S})},c.load=function(l){var s,a=this.hls.config,R=this.getInternalLoader(l);if(R){var E=R.context;if(E&&E.url===l.url){z.logger.trace("[playlist-loader]: playlist request ongoing");return}z.logger.log("[playlist-loader]: aborting previous loader for type: "+l.type),R.abort()}var S,D,A,O;switch(l.type){case L.PlaylistContextType.MANIFEST:S=a.manifestLoadingMaxRetry,D=a.manifestLoadingTimeOut,A=a.manifestLoadingRetryDelay,O=a.manifestLoadingMaxRetryTimeout;break;case L.PlaylistContextType.LEVEL:case L.PlaylistContextType.AUDIO_TRACK:case L.PlaylistContextType.SUBTITLE_TRACK:S=0,D=a.levelLoadingTimeOut;break;default:S=a.levelLoadingMaxRetry,D=a.levelLoadingTimeOut,A=a.levelLoadingRetryDelay,O=a.levelLoadingMaxRetryTimeout;break}if(R=this.createInternalLoader(l),(s=l.deliveryDirectives)!==null&&s!==void 0&&s.part){var 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Uint8Array(g),u,h,c,o,l,s;for(r+=8+g,p.set([0,0,15,1,v>>>24&255,v>>>16&255,v>>>8&255,v&255,r>>>24&255,r>>>16&255,r>>>8&255,r&255],0),u=0;u<v;u++)h=L[u],c=h.duration,o=h.size,l=h.flags,s=h.cts,p.set([c>>>24&255,c>>>16&255,c>>>8&255,c&255,o>>>24&255,o>>>16&255,o>>>8&255,o&255,l.isLeading<<2|l.dependsOn,l.isDependedOn<<6|l.hasRedundancy<<4|l.paddingValue<<1|l.isNonSync,l.degradPrio&240<<8,l.degradPrio&15,s>>>24&255,s>>>16&255,s>>>8&255,s&255],12+16*u);return U.box(U.types.trun,p)},U.initSegment=function(H){U.types||U.init();var r=U.moov(H),L=new Uint8Array(U.FTYP.byteLength+r.byteLength);return L.set(U.FTYP),L.set(r,U.FTYP.byteLength),L},U}();j.types=void 0,j.HDLR_TYPES=void 0,j.STTS=void 0,j.STSC=void 0,j.STCO=void 0,j.STSZ=void 0,j.VMHD=void 0,j.SMHD=void 0,j.STSD=void 0,j.FTYP=void 0,j.DINF=void 0,J.default=j},"./src/remux/mp4-remuxer.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"default",function(){return s}),P.d(J,"normalizePts",function(){return a});var 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y=navigator.userAgent.match(/Safari\/(\d+)/i);o=y?parseInt(y[1]):0}l=!!c&&c<75||!!o&&o<600}var A=D.prototype;return A.destroy=function(){},A.resetTimeStamp=function(C){r.logger.log("[mp4-remuxer]: initPTS & initDTS reset"),this._initPTS=this._initDTS=C},A.resetNextTimestamp=function(){r.logger.log("[mp4-remuxer]: reset next timestamp"),this.isVideoContiguous=!1,this.isAudioContiguous=!1},A.resetInitSegment=function(){r.logger.log("[mp4-remuxer]: ISGenerated flag reset"),this.ISGenerated=!1},A.getVideoStartPts=function(C){var x=!1,f=C.reduce(function(w,b){var y=b.pts-w;return y<-4294967296?(x=!0,a(w,b.pts)):y>0?w:b.pts},C[0].pts);return x&&r.logger.debug("PTS rollover detected"),f},A.remux=function(C,x,f,w,b,y,B,F){var _,M,I,m,W,$,ae=b,ue=b,Oe=C.pid>-1,ve=x.pid>-1,Ee=x.samples.length,xe=C.samples.length>0,Ie=Ee>1,de=(!Oe||xe)&&(!ve||Ie)||this.ISGenerated||B;if(de){this.ISGenerated||(I=this.generateIS(C,x,b));var ce=this.isVideoContiguous,ie=-1;if(Ie&&(ie=R(x.samples),!ce&&this.config.forceKeyFrameOnDiscontinuity))if($=!0,ie>0){r.logger.warn("[mp4-remuxer]: Dropped "+ie+" out of "+Ee+" video samples due to a missing keyframe");var fe=this.getVideoStartPts(x.samples);x.samples=x.samples.slice(ie),x.dropped+=ie,ue+=(x.samples[0].pts-fe)/(x.timescale||9e4)}else ie===-1&&(r.logger.warn("[mp4-remuxer]: No keyframe found out of "+Ee+" video samples"),$=!1);if(this.ISGenerated){if(xe&&Ie){var le=this.getVideoStartPts(x.samples),ke=a(C.samples[0].pts,le)-le,Ne=ke/x.inputTimeScale;ae+=Math.max(0,Ne),ue+=Math.max(0,-Ne)}if(xe){if(C.samplerate||(r.logger.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),I=this.generateIS(C,x,b)),M=this.remuxAudio(C,ae,this.isAudioContiguous,y,ve||Ie||F===L.PlaylistLevelType.AUDIO?ue:void 0),Ie){var Ae=M?M.endPTS-M.startPTS:0;x.inputTimeScale||(r.logger.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),I=this.generateIS(C,x,b)),_=this.remuxVideo(x,ue,ce,Ae)}}else Ie&&(_=this.remuxVideo(x,ue,ce,0));_&&(_.firstKeyFrame=ie,_.independent=ie!==-1)}}return this.ISGenerated&&(f.samples.length&&(W=this.remuxID3(f,b)),w.samples.length&&(m=this.remuxText(w,b))),{audio:M,video:_,initSegment:I,independent:$,text:m,id3:W}},A.generateIS=function(C,x,f){var w=C.samples,b=x.samples,y=this.typeSupported,B={},F=!Object(Y.isFiniteNumber)(this._initPTS),_="audio/mp4",M,I,m;if(F&&(M=I=Infinity),C.config&&w.length&&(C.timescale=C.samplerate,C.isAAC||(y.mpeg?(_="audio/mpeg",C.codec=""):y.mp3&&(C.codec="mp3")),B.audio={id:"audio",container:_,codec:C.codec,initSegment:!C.isAAC&&y.mpeg?new Uint8Array(0):U.default.initSegment([C]),metadata:{channelCount:C.channelCount}},F&&(m=C.inputTimeScale,M=I=w[0].pts-Math.round(m*f))),x.sps&&x.pps&&b.length&&(x.timescale=x.inputTimeScale,B.video={id:"main",container:"video/mp4",codec:x.codec,initSegment:U.default.initSegment([x]),metadata:{width:x.width,height:x.height}},F)){m=x.inputTimeScale;var W=this.getVideoStartPts(b),$=Math.round(m*f);I=Math.min(I,a(b[0].dts,W)-$),M=Math.min(M,W-$)}if(Object.keys(B).length)return this.ISGenerated=!0,F&&(this._initPTS=M,this._initDTS=I),{tracks:B,initPTS:M,timescale:m}},A.remuxVideo=function(C,x,f,w){var b=C.inputTimeScale,y=C.samples,B=[],F=y.length,_=this._initPTS,M=this.nextAvcDts,I=8,m,W,$,ae=Number.POSITIVE_INFINITY,ue=Number.NEGATIVE_INFINITY,Oe=0,ve=!1;if(!f||M===null){var Ee=x*b,xe=y[0].pts-a(y[0].dts,y[0].pts);M=Ee-xe}for(var Ie=0;Ie<F;Ie++){var de=y[Ie];if(de.pts=a(de.pts-_,M),de.dts=a(de.dts-_,M),de.dts>de.pts){var ce=9e4*.2;Oe=Math.max(Math.min(Oe,de.pts-de.dts),-1*ce)}de.dts<y[Ie>0?Ie-1:Ie].dts&&(ve=!0)}ve&&y.sort(function(wt,St){var dt=wt.dts-St.dts,Bt=wt.pts-St.pts;return dt||Bt}),W=y[0].dts,$=y[y.length-1].dts;var ie=Math.round(($-W)/(F-1));if(Oe<0){if(Oe<ie*-2){r.logger.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(v.toMsFromMpegTsClock)(-ie,!0)+" ms");for(var fe=Oe,le=0;le<F;le++)y[le].dts=fe=Math.max(fe,y[le].pts-ie),y[le].pts=Math.max(fe,y[le].pts)}else{r.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+Object(v.toMsFromMpegTsClock)(Oe,!0)+" ms to overcome this issue");for(var ke=0;ke<F;ke++)y[ke].dts=y[ke].dts+Oe}W=y[0].dts}if(f){var Ne=W-M,Ae=Ne>ie,Le=Ne<-1;if(Ae||Le){Ae?r.logger.warn("AVC: "+Object(v.toMsFromMpegTsClock)(Ne,!0)+" ms ("+Ne+"dts) hole between fragments detected, filling it"):r.logger.warn("AVC: "+Object(v.toMsFromMpegTsClock)(-Ne,!0)+" ms ("+Ne+"dts) overlapping between fragments detected"),W=M;var Fe=y[0].pts-Ne;y[0].dts=W,y[0].pts=Fe,r.logger.log("Video: First PTS/DTS adjusted: "+Object(v.toMsFromMpegTsClock)(Fe,!0)+"/"+Object(v.toMsFromMpegTsClock)(W,!0)+", delta: "+Object(v.toMsFromMpegTsClock)(Ne,!0)+" ms")}}l&&(W=Math.max(0,W));for(var oe=0,ge=0,we=0;we<F;we++){for(var De=y[we],je=De.units,Ve=je.length,Je=0,Xe=0;Xe<Ve;Xe++)Je+=je[Xe].data.length;ge+=Je,oe+=Ve,De.length=Je,De.dts=Math.max(De.dts,W),De.pts=Math.max(De.pts,De.dts,0),ae=Math.min(De.pts,ae),ue=Math.max(De.pts,ue)}$=y[F-1].dts;var et=ge+4*oe+8,Ze;try{Ze=new Uint8Array(et)}catch(wt){this.observer.emit(z.Events.ERROR,z.Events.ERROR,{type:H.ErrorTypes.MUX_ERROR,details:H.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:et,reason:"fail allocating video mdat "+et});return}var rt=new DataView(Ze.buffer);rt.setUint32(0,et),Ze.set(U.default.types.mdat,4);for(var Be=0;Be<F;Be++){for(var ut=y[Be],it=ut.units,He=0,We=0,Re=it.length;We<Re;We++){var be=it[We],Ce=be.data,re=be.data.byteLength;rt.setUint32(I,re),I+=4,Ze.set(Ce,I),I+=re,He+=4+re}if(Be<F-1)m=y[Be+1].dts-ut.dts;else{var se=this.config,he=ut.dts-y[Be>0?Be-1:Be].dts;if(se.stretchShortVideoTrack&&this.nextAudioPts!==null){var me=Math.floor(se.maxBufferHole*b),Se=(w?ae+w*b:this.nextAudioPts)-ut.pts;Se>me?(m=Se-he,m<0&&(m=he),r.logger.log("[mp4-remuxer]: It is approximately "+Se/90+" ms to the next segment; using duration "+m/90+" ms for the last video frame.")):m=he}else m=he}var Ue=Math.round(ut.pts-ut.dts);B.push(new E(ut.key,m,He,Ue))}if(B.length&&c&&c<70){var Ke=B[0].flags;Ke.dependsOn=2,Ke.isNonSync=0}console.assert(m!==void 0,"mp4SampleDuration must be computed"),this.nextAvcDts=M=$+m,this.isVideoContiguous=!0;var ot=U.default.moof(C.sequenceNumber++,W,g({},C,{samples:B})),mt="video",ft={data1:ot,data2:Ze,startPTS:ae/b,endPTS:(ue+m)/b,startDTS:W/b,endDTS:M/b,type:mt,hasAudio:!1,hasVideo:!0,nb:B.length,dropped:C.dropped};return C.samples=[],C.dropped=0,console.assert(Ze.length,"MDAT length must not be zero"),ft},A.remuxAudio=function(C,x,f,w,b){var y=C.inputTimeScale,B=C.samplerate?C.samplerate:y,F=y/B,_=C.isAAC?u:h,M=_*F,I=this._initPTS,m=!C.isAAC&&this.typeSupported.mpeg,W=[],$=C.samples,ae=m?0:8,ue=this.nextAudioPts||-1,Oe=x*y;if(this.isAudioContiguous=f=f||$.length&&ue>0&&(w&&Math.abs(Oe-ue)<9e3||Math.abs(a($[0].pts-I,Oe)-ue)<20*M),$.forEach(function(Ce){Ce.pts=a(Ce.pts-I,Oe)}),!f||ue<0){if($=$.filter(function(Ce){return Ce.pts>=0}),!$.length)return;b===0?ue=0:w?ue=Math.max(0,Oe):ue=$[0].pts}if(C.isAAC)for(var ve=b!==void 0,Ee=this.config.maxAudioFramesDrift,xe=0,Ie=ue;xe<$.length;xe++){var de=$[xe],ce=de.pts,ie=ce-Ie,fe=Math.abs(1e3*ie/y);if(ie<=-Ee*M&&ve)xe===0&&(r.logger.warn("Audio frame @ "+(ce/y).toFixed(3)+"s overlaps nextAudioPts by "+Math.round(1e3*ie/y)+" ms."),this.nextAudioPts=ue=Ie=ce);else if(ie>=Ee*M&&fe<p&&ve){var le=Math.round(ie/M);Ie=ce-le*M,Ie<0&&(le--,Ie+=M),xe===0&&(this.nextAudioPts=ue=Ie),r.logger.warn("[mp4-remuxer]: Injecting "+le+" audio frame @ "+(Ie/y).toFixed(3)+"s due to "+Math.round(1e3*ie/y)+" ms gap.");for(var ke=0;ke<le;ke++){var Ne=Math.max(Ie,0),Ae=j.default.getSilentFrame(C.manifestCodec||C.codec,C.channelCount);Ae||(r.logger.log("[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."),Ae=de.unit.subarray()),$.splice(xe,0,{unit:Ae,pts:Ne}),Ie+=M,xe++}}de.pts=Ie,Ie+=M}for(var Le=null,Fe=null,oe,ge=0,we=$.length;we--;)ge+=$[we].unit.byteLength;for(var De=0,je=$.length;De<je;De++){var Ve=$[De],Je=Ve.unit,Xe=Ve.pts;if(Fe!==null){var et=W[De-1];et.duration=Math.round((Xe-Fe)/F)}else if(f&&C.isAAC&&(Xe=ue),Le=Xe,ge>0){ge+=ae;try{oe=new Uint8Array(ge)}catch(Ce){this.observer.emit(z.Events.ERROR,z.Events.ERROR,{type:H.ErrorTypes.MUX_ERROR,details:H.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:ge,reason:"fail allocating audio mdat "+ge});return}if(!m){var Ze=new DataView(oe.buffer);Ze.setUint32(0,ge),oe.set(U.default.types.mdat,4)}}else return;oe.set(Je,ae);var rt=Je.byteLength;ae+=rt,W.push(new E(!0,_,rt,0)),Fe=Xe}var Be=W.length;if(!Be)return;var ut=W[W.length-1];this.nextAudioPts=ue=Fe+F*ut.duration;var it=m?new Uint8Array(0):U.default.moof(C.sequenceNumber++,Le/F,g({},C,{samples:W}));C.samples=[];var He=Le/y,We=ue/y,Re="audio",be={data1:it,data2:oe,startPTS:He,endPTS:We,startDTS:He,endDTS:We,type:Re,hasAudio:!0,hasVideo:!1,nb:Be};return this.isAudioContiguous=!0,console.assert(oe.length,"MDAT length must not be zero"),be},A.remuxEmptyAudio=function(C,x,f,w){var b=C.inputTimeScale,y=C.samplerate?C.samplerate:b,B=b/y,F=this.nextAudioPts,_=(F!==null?F:w.startDTS*b)+this._initDTS,M=w.endDTS*b+this._initDTS,I=B*u,m=Math.ceil((M-_)/I),W=j.default.getSilentFrame(C.manifestCodec||C.codec,C.channelCount);if(r.logger.warn("[mp4-remuxer]: remux empty Audio"),!W){r.logger.trace("[mp4-remuxer]: Unable to remuxEmptyAudio 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v=z.getBuffered(r),g=0;g<v.length;g++)if(L>=v.start(g)&&L<=v.end(g))return!0}}catch(p){}return!1},z.bufferInfo=function(r,L,v){try{if(r){var g=z.getBuffered(r),p=[],u;for(u=0;u<g.length;u++)p.push({start:g.start(u),end:g.end(u)});return this.bufferedInfo(p,L,v)}}catch(h){}return{len:0,start:L,end:L,nextStart:void 0}},z.bufferedInfo=function(r,L,v){L=Math.max(0,L),r.sort(function(S,D){var A=S.start-D.start;return A||D.end-S.end});var g=[];if(v)for(var p=0;p<r.length;p++){var u=g.length;if(u){var h=g[u-1].end;r[p].start-h<v?r[p].end>h&&(g[u-1].end=r[p].end):g.push(r[p])}else g.push(r[p])}else g=r;for(var c=0,o,l=L,s=L,a=0;a<g.length;a++){var R=g[a].start,E=g[a].end;if(L+v>=R&&L<E)l=R,s=E,c=s-L;else if(L+v<R){o=R;break}}return{len:c,start:l||0,end:s||0,nextStart:o}},z.getBuffered=function(r){try{return r.buffered}catch(L){return Y.logger.log("failed to get media.buffered",L),j}},z}()},"./src/utils/cea-608-parser.ts":function(ne,J,P){"use strict";P.r(J),P.d(J,"Row",function(){return 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f=!0,w=0;w<H;w++)if(!this.chars[w].isEmpty()){f=!1;break}return f},C.setCursor=function(f){this.pos!==f&&(this.pos=f),this.pos<0?(this.logger.log(u.DEBUG,"Negative cursor position "+this.pos),this.pos=0):this.pos>H&&(this.logger.log(u.DEBUG,"Too large cursor position "+this.pos),this.pos=H)},C.moveCursor=function(f){var w=this.pos+f;if(f>1)for(var b=this.pos+1;b<w+1;b++)this.chars[b].setPenState(this.currPenState);this.setCursor(w)},C.backSpace=function(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)},C.insertChar=function(f){f>=144&&this.backSpace();var w=U(f);if(this.pos>=H){this.logger.log(u.ERROR,"Cannot insert "+f.toString(16)+" ("+w+") at position "+this.pos+". 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