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Add comments and use variables for shortcuts to structures

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This commit is contained in:
Davide P. Cervone 2011-05-02 09:54:47 -04:00
parent 70b8f84a3a
commit f4f5263e2b
8 changed files with 36 additions and 20 deletions
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config/Accessible-full.js
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config/Accessible.js
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config/TeX-AMS-MML_HTMLorMML-full.js
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config/TeX-AMS-MML_HTMLorMML.js
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config/TeX-AMS_HTML-full.js
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config/TeX-AMS_HTML.js
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jax/input/TeX/jax.js
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unpacked/jax/input/TeX/jax.js
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@ -23,7 +23,7 @@
* limitations under the License.
*/
(function (TEX) {
(function (TEX,HUB,AJAX) {
var TRUE = true, FALSE = false, MML, NBSP = String.fromCharCode(0xA0);
var STACK = MathJax.Object.Subclass({
@ -295,7 +295,7 @@
var TEXDEF = {};
var STARTUP = function () {
MML = MathJax.ElementJax.mml;
MathJax.Hub.Insert(TEXDEF,{
HUB.Insert(TEXDEF,{
// patterns for letters and numbers
letter: /[a-z]/i,
@ -1349,9 +1349,9 @@
if (name && !typeof(name) === "string") {name = name.name}
file = TEX.extensionDir+"/"+file;
if (!file.match(/\.js$/)) {file += ".js"}
if (!MathJax.Ajax.loaded[MathJax.Ajax.fileURL(file)]) {
if (!AJAX.loaded[AJAX.fileURL(file)]) {
if (name != null) {delete TEXDEF[array || 'macros'][name.replace(/^\\/,"")]}
MathJax.Hub.RestartAfter(MathJax.Ajax.Require(file));
HUB.RestartAfter(AJAX.Require(file));
}
},
@ -1714,14 +1714,15 @@
MAXBUFFER: 5*1024 // maximum size of TeX string to process
},
prefilterHooks: MathJax.Callback.Hooks(true),
postfilterHooks: MathJax.Callback.Hooks(true),
prefilterHooks: MathJax.Callback.Hooks(true), // hooks to run before processing TeX
postfilterHooks: MathJax.Callback.Hooks(true), // hooks to run after processing TeX
//
// Convert TeX to ElementJax
//
Translate: function (script) {
var mml, isError = false;
var math = script.innerHTML.replace(/^\s+/,"").replace(/\s+$/,"");
var display =
(script.type.replace(/\n/g," ").match(/(;|\s|\n)mode\s*=\s*display(;|\s|\n|$)/) != null);
var mml, isError = false, math = script.innerHTML.replace(/^\s+/,"").replace(/\s+$/,"");
var display = (script.type.replace(/\n/g," ").match(/(;|\s|\n)mode\s*=\s*display(;|\s|\n|$)/) != null);
var data = {math:math, display:display, script:script};
this.prefilterHooks.Execute(data); math = data.math;
try {
@ -1740,7 +1741,7 @@
},
prefilterMath: function (data) {
// Konqueror incorrectly quotes these characters in script.innerHTML
if (MathJax.Hub.Browser.isKonqueror)
if (HUB.Browser.isKonqueror)
{data.math = data.math.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&amp;/g,"&")}
// avoid parsing super- and subscript numbers as a unit
data.math = data.math.replace(/([_^]\s*\d)([0-9.,])/g,"$1 $2");
@ -1751,13 +1752,25 @@
formatError: function (err,math,display,script) {
return MML.merror(err.message.replace(/\n.*/,""));
},
//
// Produce an error and stop processing this equation
//
Error: function (message) {
throw MathJax.Hub.Insert(Error(message),{texError: TRUE});
throw HUB.Insert(Error(message),{texError: TRUE});
},
//
// Add a user-defined macro to the macro list
//
Macro: function (name,def,argn) {
TEXDEF.macros[name] = ['Macro'].concat([].slice.call(arguments,1));
},
//
// Combine adjacent <mo> elements that are relations
// (since MathML treats the spacing very differently)
//
combineRelations: function (mml) {
for (var i = 0, m = mml.data.length; i < m; i++) {
if (mml.data[i]) {
@ -1776,9 +1789,12 @@
}
});
//
// Add the default filters
//
TEX.prefilterHooks.Add(["prefilterMath",TEX]);
TEX.postfilterHooks.Add(["postfilterMath",TEX]);
TEX.loadComplete("jax.js");
})(MathJax.InputJax.TeX);
})(MathJax.InputJax.TeX,MathJax.Hub,MathJax.Ajax);