#! /usr/bin/env node
/*************************************************************************
*
* tex2htmlcss
*
* Uses MathJax to convert a TeX or LaTeX string to an HTML page.
*
* ----------------------------------------------------------------------
*
* Copyright (c) 2016 The MathJax Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var mjAPI = require("../lib/mj-single.js");
var argv = require("yargs")
.demand(1).strict()
.usage("Usage: tex2htmlcss [options] 'math' > file.html",{
inline: {
boolean: true,
describe: "process as in-line TeX"
},
speech: {
boolean: true,
describe: "include speech text"
},
speechrules: {
default: "mathspeak",
describe: "ruleset to use for speech text (chromevox or mathspeak)"
},
speechstyle: {
default: "default",
describe: "style to use for speech text (default, brief, sbrief)"
},
linebreaks: {
boolean: true,
describe: "perform automatic line-breaking"
},
ex: {
default: 6,
describe: "ex-size in pixels"
},
width: {
default: 100,
describe: "width of container in ex"
},
extensions: {
default: "",
describe: "extra MathJax extensions e.g. 'Safe,TeX/noUndefined'"
},
fontURL: {
default: "https://cdn.mathjax.org/mathjax/latest/fonts/HTML-CSS",
describe: "the URL to use for web fonts"
}
})
.argv;
mjAPI.config({extensions: argv.extensions, fontURL: argv.fontURL});
mjAPI.start();
mjAPI.typeset({
math: argv._[0],
format: (argv.inline ? "inline-TeX" : "TeX"),
html:true, css: true,
speakText: argv.speech,
speakRuleset: argv.speechrules.replace(/^chromevox$/i,"default"),
speakStyle: argv.speechstyle,
ex: argv.ex, width: argv.width,
linebreaks: argv.linebreaks
}, function (data) {
if (!data.errors) {
console.log("\n\n");
console.log('');
console.log("\n\n\n");
console.log(data.html);
console.log("\n");
}
});