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241 lines
7.4 KiB
241 lines
7.4 KiB
4 weeks ago
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"use strict";
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function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
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function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
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function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
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// Generated by CoffeeScript 2.5.1
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var AnsiPainter, Layout, RenderKid, Styles, blockStyleApplier, cloneAndMergeDeep, inlineStyleApplier, isPlainObject, stripAnsi, terminalWidth, tools;
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inlineStyleApplier = require('./renderKid/styleApplier/inline');
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blockStyleApplier = require('./renderKid/styleApplier/block');
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isPlainObject = require('lodash/isPlainObject');
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var _require = require('./tools');
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cloneAndMergeDeep = _require.cloneAndMergeDeep;
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AnsiPainter = require('./AnsiPainter');
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Styles = require('./renderKid/Styles');
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Layout = require('./Layout');
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tools = require('./tools');
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stripAnsi = require('strip-ansi');
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terminalWidth = require('./tools').getCols();
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module.exports = RenderKid = function () {
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var self;
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var RenderKid = /*#__PURE__*/function () {
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function RenderKid() {
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var config = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
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_classCallCheck(this, RenderKid);
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this.tools = self.tools;
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this._config = cloneAndMergeDeep(self._defaultConfig, config);
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this._initStyles();
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}
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_createClass(RenderKid, [{
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key: "_initStyles",
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value: function _initStyles() {
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return this._styles = new Styles();
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}
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}, {
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key: "style",
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value: function style() {
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return this._styles.setRule.apply(this._styles, arguments);
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}
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}, {
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key: "_getStyleFor",
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value: function _getStyleFor(el) {
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return this._styles.getStyleFor(el);
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}
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}, {
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key: "render",
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value: function render(input) {
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var withColors = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
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return this._paint(this._renderDom(this._toDom(input)), withColors);
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}
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}, {
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key: "_toDom",
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value: function _toDom(input) {
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if (typeof input === 'string') {
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return this._parse(input);
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} else if (isPlainObject(input) || Array.isArray(input)) {
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return this._objToDom(input);
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} else {
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throw Error("Invalid input type. Only strings, arrays and objects are accepted");
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}
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}
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}, {
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key: "_objToDom",
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value: function _objToDom(o) {
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var injectFakeRoot = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
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if (injectFakeRoot) {
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o = {
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body: o
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};
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}
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return tools.objectToDom(o);
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}
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}, {
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key: "_paint",
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value: function _paint(text, withColors) {
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var painted;
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painted = AnsiPainter.paint(text);
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if (withColors) {
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return painted;
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} else {
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return stripAnsi(painted);
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}
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}
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}, {
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key: "_parse",
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value: function _parse(string) {
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var injectFakeRoot = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
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if (injectFakeRoot) {
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string = '<body>' + string + '</body>';
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}
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return tools.stringToDom(string);
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}
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}, {
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key: "_renderDom",
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value: function _renderDom(dom) {
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var bodyTag, layout, rootBlock;
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bodyTag = dom[0];
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layout = new Layout(this._config.layout);
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rootBlock = layout.getRootBlock();
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this._renderBlockNode(bodyTag, null, rootBlock);
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return layout.get();
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}
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}, {
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key: "_renderChildrenOf",
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value: function _renderChildrenOf(parentNode, parentBlock) {
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var i, len, node, nodes;
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nodes = parentNode.children;
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for (i = 0, len = nodes.length; i < len; i++) {
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node = nodes[i];
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this._renderNode(node, parentNode, parentBlock);
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}
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}
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}, {
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key: "_renderNode",
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value: function _renderNode(node, parentNode, parentBlock) {
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if (node.type === 'text') {
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this._renderText(node, parentNode, parentBlock);
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} else if (node.name === 'br') {
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this._renderBr(node, parentNode, parentBlock);
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} else if (this._isBlock(node)) {
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this._renderBlockNode(node, parentNode, parentBlock);
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} else if (this._isNone(node)) {
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return;
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} else {
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this._renderInlineNode(node, parentNode, parentBlock);
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}
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}
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}, {
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key: "_renderText",
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value: function _renderText(node, parentNode, parentBlock) {
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var ref, text;
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text = node.data;
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text = text.replace(/\s+/g, ' '); // let's only trim if the parent is an inline element
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if ((parentNode != null ? (ref = parentNode.styles) != null ? ref.display : void 0 : void 0) !== 'inline') {
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text = text.trim();
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}
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if (text.length === 0) {
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return;
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}
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text = text.replace(/&nl;/g, "\n");
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return parentBlock.write(text);
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}
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}, {
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key: "_renderBlockNode",
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value: function _renderBlockNode(node, parentNode, parentBlock) {
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var after, before, block, blockConfig;
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var _blockStyleApplier$ap = blockStyleApplier.applyTo(node, this._getStyleFor(node));
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before = _blockStyleApplier$ap.before;
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after = _blockStyleApplier$ap.after;
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blockConfig = _blockStyleApplier$ap.blockConfig;
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block = parentBlock.openBlock(blockConfig);
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if (before !== '') {
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block.write(before);
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}
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this._renderChildrenOf(node, block);
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if (after !== '') {
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block.write(after);
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}
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return block.close();
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}
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}, {
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key: "_renderInlineNode",
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value: function _renderInlineNode(node, parentNode, parentBlock) {
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var after, before;
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var _inlineStyleApplier$a = inlineStyleApplier.applyTo(node, this._getStyleFor(node));
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before = _inlineStyleApplier$a.before;
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after = _inlineStyleApplier$a.after;
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if (before !== '') {
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parentBlock.write(before);
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}
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this._renderChildrenOf(node, parentBlock);
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if (after !== '') {
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return parentBlock.write(after);
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}
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}
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}, {
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key: "_renderBr",
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value: function _renderBr(node, parentNode, parentBlock) {
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return parentBlock.write("\n");
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}
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}, {
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key: "_isBlock",
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value: function _isBlock(node) {
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return !(node.type === 'text' || node.name === 'br' || this._getStyleFor(node).display !== 'block');
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}
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}, {
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key: "_isNone",
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value: function _isNone(node) {
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return !(node.type === 'text' || node.name === 'br' || this._getStyleFor(node).display !== 'none');
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}
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}]);
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return RenderKid;
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}();
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;
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self = RenderKid;
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RenderKid.AnsiPainter = AnsiPainter;
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RenderKid.Layout = Layout;
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RenderKid.quote = tools.quote;
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RenderKid.tools = tools;
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RenderKid._defaultConfig = {
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layout: {
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terminalWidth: terminalWidth
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}
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};
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return RenderKid;
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}.call(void 0);
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