mirror of
https://github.com/discourse/discourse.git
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af931f0444
before we deploy it early next week. It's in the branch `sanitizer` for now. This reverts commit 9e93d8ed5209c5c65dfa00fa9b9d17cc8de13244.
21 lines
736 B
JavaScript
21 lines
736 B
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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