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Handle control sequences with stars better in AMSmath extension (don't allow \cs{*} to count as \cs* anymore)

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Davide P. Cervone 2011-10-25 15:23:00 -04:00
parent 1bb6960f4a
commit a658f2cb63
8 changed files with 21 additions and 18 deletions
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2
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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extensions/TeX/AMSmath.js
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unpacked/extensions/TeX/AMSmath.js
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@ -141,8 +141,9 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
* Add the tag to the environment (to be added to the table row later)
*/
HandleTag: function (name) {
var star = this.GetStar();
var arg = this.trimSpaces(this.GetArgument(name)), tag = arg;
if (arg === "*") {tag = arg = this.GetArgument(name)} else {arg = CONFIG.formatTag(arg)}
if (!star) {arg = CONFIG.formatTag(arg)}
var global = this.stack.global; global.tagID = tag;
if (global.notags) {TEX.Error(name+" not allowed in "+global.notags+" environment")}
if (global.tag) {TEX.Error("Multiple "+name)}
@ -183,12 +184,8 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
* Handle \DeclareMathOperator
*/
HandleDeclareOp: function (name) {
var limits = "";
var limits = (this.GetStar() ? "\\limits" : "");
var cs = this.trimSpaces(this.GetArgument(name));
if (cs == "*") {
limits = "\\limits";
cs = this.trimSpaces(this.GetArgument(name));
}
if (cs.charAt(0) == "\\") {cs = cs.substr(1)}
var op = this.GetArgument(name);
op = op.replace(/\*/g,'\\text{*}').replace(/-/g,'\\text{-}');
@ -196,12 +193,8 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
},
HandleOperatorName: function (name) {
var limits = "\\nolimits";
var limits = (this.GetStar() ? "\\limits" : "\\nolimits");
var op = this.trimSpaces(this.GetArgument(name));
if (op == "*") {
limits = "\\limits";
op = this.trimSpaces(this.GetArgument(name));
}
op = op.replace(/\*/g,'\\text{*}').replace(/-/g,'\\text{-}');
this.string = '\\mathop{\\rm '+op+'}'+limits+" "+this.string.slice(this.i);
this.i = 0;
@ -377,7 +370,17 @@ MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
if (c == "") {return null}
if (!TEXDEF.delimiter[c]) {TEX.Error("Missing or unrecognized delimiter for "+name)}
return this.convertDelimiter(c);
},
/*
* Get a star following a control sequence name, if any
*/
GetStar: function () {
var star = (this.GetNext() === "*");
if (star) {this.i++}
return star;
}
});
/******************************************************************************/