diff --git a/assets/javascripts/initializers/discourse-math-katex.js b/assets/javascripts/initializers/discourse-math-katex.js index 9d49d8d..8f32c1d 100644 --- a/assets/javascripts/initializers/discourse-math-katex.js +++ b/assets/javascripts/initializers/discourse-math-katex.js @@ -5,9 +5,13 @@ function ensureKaTeX() { return loadScript("/plugins/discourse-math/katex/katex.min.js").then(() => { return loadScript("/plugins/discourse-math/katex/katex.min.css", { css: true, - }).then(() => { - return loadScript("/plugins/discourse-math/katex/mhchem.min.js"); - }); + }) + .then(() => { + return loadScript("/plugins/discourse-math/katex/mhchem.min.js"); + }) + .then(() => { + return loadScript("/plugins/discourse-math/katex/copy-tex.min.js"); + }); }); } diff --git a/public/katex/README.md b/public/katex/README.md index 18371ce..a44b9a9 100644 --- a/public/katex/README.md +++ b/public/katex/README.md @@ -8,9 +8,10 @@ ```bash DMPATH=/path/to/discourse-math # set this to your path to the discourse-math repo +cd /tmp wget -O- https://github.com/KaTeX/KaTeX/releases/latest/download/katex.tar.gz | tar -zx cp katex/fonts/*.woff* $DMPATH/public/katex/fonts/ -cp katex/katex.min.* katex/contrib/mhchem.min.js $DMPATH/public/katex/ +cp katex/katex.min.* katex/contrib/{mhchem,copy-tex}.min.js $DMPATH/public/katex/ sed -i "s~url(fonts/~url(/plugins/discourse-math/katex/fonts/~g" $DMPATH/public/katex/katex.min.css ``` diff --git a/public/katex/copy-tex.min.js b/public/katex/copy-tex.min.js new file mode 100644 index 0000000..5a1ec34 --- /dev/null +++ b/public/katex/copy-tex.min.js @@ -0,0 +1 @@ +!function(e,t){if("object"==typeof exports&&"object"==typeof module)module.exports=t();else if("function"==typeof define&&define.amd)define([],t);else{var n=t();for(var r in n)("object"==typeof exports?exports:e)[r]=n[r]}}("undefined"!=typeof self?self:this,(function(){return function(){"use strict";var e={},t={inline:["$","$"],display:["$$","$$"]};var n=function(e,n){void 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e(e,t){this.mode=void 0,this.gullet=void 0,this.settings=void 0,this.leftrightDepth=void 0,this.nextToken=void 0,this.mode="math",this.gullet=new Un(e,t,this.mode),this.settings=t,this.leftrightDepth=0}var t=e.prototype;return t.expect=function(e,t){if(void 0===t&&(t=!0),this.fetch().text!==e)throw new n("Expected '"+e+"', got '"+this.fetch().text+"'",this.fetch());t&&this.consume()},t.consume=function(){this.nextToken=null},t.fetch=function(){return null==this.nextToken&&(this.nextToken=this.gullet.expandNextToken()),this.nextToken},t.switchMode=function(e){this.mode=e,this.gullet.switchMode(e)},t.parse=function(){this.settings.globalGroup||this.gullet.beginGroup(),this.settings.colorIsTextColor&&this.gullet.macros.set("\\color","\\textcolor");try{var e=this.parseExpression(!1);return this.expect("EOF"),this.settings.globalGroup||this.gullet.endGroup(),e}finally{this.gullet.endGroups()}},t.subparse=function(e){var t=this.nextToken;this.consume(),this.gullet.pushToken(new 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