Match lowercase shortcodes only

jhildenbiddle · jhildenbiddle · commit af45845fa38a · 2022-03-05T02:04:46.000-06:00
diff --git a/src/core/render/emojify.js b/src/core/render/emojify.js
@@ -36,7 +36,7 @@ export function emojify(text, useNativeEmoji) {
       // Mark colons in comments
       .replace(/<!--[\s\S]+?-->/g, m => m.replace(/:/g, '__colon__'))
       // Replace emoji shorthand codes
-      .replace(/:([\w\-+]+?):/g, (m, $1) =>
+      .replace(/:([a-z0-9_\-+]+?):/g, (m, $1) =>
         replaceEmojiShorthand(m, $1, useNativeEmoji)
       )
       // Restore colons in tags and comments

Original file line number	Diff line number	Diff line change
`@@ -36,7 +36,7 @@ export function emojify(text, useNativeEmoji) {`
`36`	`36`	`// Mark colons in comments`
`37`	`37`	`.replace(/<!--[\s\S]+?-->/g, m => m.replace(/:/g, '__colon__'))`
`38`	`38`	`// Replace emoji shorthand codes`
`39`		`- .replace(/:([\w\-+]+?):/g, (m, $1) =>`
	`39`	`+ .replace(/:([a-z0-9_\-+]+?):/g, (m, $1) =>`
`40`	`40`	`replaceEmojiShorthand(m, $1, useNativeEmoji)`
`41`	`41`	`)`
`42`	`42`	`// Restore colons in tags and comments`