docsify/src/core/render/emojify.js
2017-03-11 19:30:38 +08:00

11 lines
422 B
JavaScript

function replace (m, $1) {
return '<img class="emoji" src="https://assets-cdn.github.com/images/icons/emoji/' + $1 + '.png" alt="' + $1 + '" />'
}
export function emojify (text) {
return $docsify.noEmoji ? text : text
.replace(/<(pre|template|code)[^>]*?>[\s\S]+?<\/(pre|template|code)>/g, m => m.replace(/:/g, '__colon__'))
.replace(/:(\w+?):/ig, window.emojify || replace)
.replace(/__colon__/g, ':')
}