fix: rendering emojis

This commit is contained in:
qingwei.li 2017-02-07 20:17:12 +08:00
commit 8c7e4d7866
3 changed files with 3 additions and 1 deletions

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@ -1,5 +1,6 @@
## 2.0.3
### Bug fixes
- fix: rendering emojis
- fix: css var polyfill
## 2.0.2

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@ -39,7 +39,7 @@ export function init () {
renderer.code = function (code, lang = '') {
const hl = Prism.highlight(code, Prism.languages[lang] || Prism.languages.markup)
return `<pre v-pre data-lang="${lang}"><code class="lang-${lang}">${hl.replace(/:/g, '__colon__')}</code></pre>`
return `<pre v-pre data-lang="${lang}"><code class="lang-${lang}">${hl}</code></pre>`
}
renderer.link = function (href, title, text) {
if (!/:/.test(href)) {

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@ -160,6 +160,7 @@ export const merge = Object.assign || function (to) {
export function emojify (text) {
return text
.replace(/<(pre|template)[^>]*?>([\s\S]+)<\/(pre|template)>/g, match => match.replace(/:/g, '__colon__'))
.replace(/:(\w*?):/ig, '<img class="emoji" src="https://assets-cdn.github.com/images/icons/emoji/$1.png" alt="$1" />')
.replace(/__colon__/g, ':')
}