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added support for future syntax highlighting of code-blocks

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Brecert 2019-02-22 15:00:59 -06:00
parent 7d4df3fd5d
commit 0945ede8d1
1 changed files with 21 additions and 1 deletions
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22
src/messageFormatter.js
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@ -41,7 +41,7 @@ export default (message) => {
name: 'code-block',
symbol: '``\`',
recursive: false,
transformer: text => `<div class="codeblock"><code>${text.trim()}</code></div>`,
transformer: text => `<div class="codeblock"><code>${formatCode(text.trim())}</code></div>`,
})
futoji.addTransformer({
@ -53,6 +53,26 @@ export default (message) => {
return futoji.format(message);
}
/**
* format code to add syntax highlighting
*/
function formatCode(text) {
// matches if word until newline
// if spaces then it won't match
let nameRegex = new RegExp('^(\\w+)\\n')
if(nameRegex.test(text)) {
let language = nameRegex.exec(text)[1]
let newText = text.replace(nameRegex, '')
// TODO: format newText with language
return newText
}
return text
}
function escapeHtml(unsafe) {
return unsafe
.replace(/&/g, "&amp;")