30 lines
1.3 KiB
JavaScript
30 lines
1.3 KiB
JavaScript
/**
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Support for github style code blocks, here you begin with three backticks and supply a language,
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The language is made into a class on the resulting `<code>` element.
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@event register
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@namespace Discourse.Dialect
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**/
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Discourse.Dialect.replaceBlock({
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start: /^`{3}([^\n\[\]]+)?\n?([\s\S]*)?/gm,
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stop: '```',
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emitter: function(blockContents, matches) {
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return ['p', ['pre', ['code', {'class': matches[1] || 'lang-auto'}, blockContents.join("\n") ]]];
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}
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});
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// Ensure that content in a code block is fully escaped. This way it's not white listed
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// and we can use HTML and Javascript examples.
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Discourse.Dialect.postProcessTag('code', function (contents) {
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return Handlebars.Utils.escapeExpression(contents);
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});
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Discourse.Markdown.whiteListClass(
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"lang-auto", "1c", "actionscript", "apache", "applescript", "avrasm", "axapta", "bash", "brainfuck",
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"clojure", "cmake", "coffeescript", "cpp", "cs", "css", "d", "delphi", "diff", "xml", "django", "dos",
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"erlang-repl", "erlang", "glsl", "go", "handlebars", "haskell", "http", "ini", "java", "javascript",
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"json", "lisp", "lua", "markdown", "matlab", "mel", "nginx", "objectivec", "parser3", "perl", "php",
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"profile", "python", "r", "rib", "rsl", "ruby", "rust", "scala", "smalltalk", "sql", "tex", "text",
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"vala", "vbscript", "vhdl"
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);
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