Fix broken HTML export with emojis

SISheogorath · SISheogorath · commit 982775f6dc12 · 2019-03-09T15:04:07.000+01:00
HTML export was broken due to missing alt-attribute for emojis.

This patch adds the old alt-element style and restores the exportability
this way.

Signed-off-by: Sheogorath &lt;sheogorath@shivering-isles.com&gt;
diff --git a/public/js/extra.js b/public/js/extra.js
@@ -1134,7 +1134,7 @@ const emojijsPlugin = new Plugin(
 
     (match, utils) => {
       const emoji = match[1].toLowerCase()
-      const div = $(`<img class="emoji" src="${serverurl}/build/emojify.js/dist/images/basic/${emoji}.png"></img>`)
+      const div = $(`<img class="emoji" alt=":${emoji}:" src="${serverurl}/build/emojify.js/dist/images/basic/${emoji}.png"></img>`)
       return div[0].outerHTML
     }
 )

Original file line number	Diff line number	Diff line change
`@@ -1134,7 +1134,7 @@ const emojijsPlugin = new Plugin(`
`1134`	`1134`
`1135`	`1135`	`(match, utils) => {`
`1136`	`1136`	`const emoji = match[1].toLowerCase()`
`1137`		- const div = $(`<img class="emoji" src="${serverurl}/build/emojify.js/dist/images/basic/${emoji}.png"></img>`)
	`1137`	+ const div = $(`<img class="emoji" alt=":${emoji}:" src="${serverurl}/build/emojify.js/dist/images/basic/${emoji}.png"></img>`)
`1138`	`1138`	`return div[0].outerHTML`
`1139`	`1139`	`}`
`1140`	`1140`	`)`