From 2d1392fb5bea5548e40022697c26c38cae437ec1 Mon Sep 17 00:00:00 2001
From: Dario Gloc <dario.gloc@mni.thm.de>
Date: Sat, 26 Jun 2021 17:19:01 +0200
Subject: [PATCH] Regex for multiple whitespace replacement
---
src/app/utils/create-comment-keywords.ts | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/app/utils/create-comment-keywords.ts b/src/app/utils/create-comment-keywords.ts
index 1dd3e49ee..ea696dcd0 100644
--- a/src/app/utils/create-comment-keywords.ts
+++ b/src/app/utils/create-comment-keywords.ts
@@ -22,9 +22,11 @@ export class CreateCommentKeywords {
const regexEmoji = new RegExp('(?:\\:.*?\\:|[\u2700-\u27bf]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff]|[\u0023-\u0039]\ufe0f?\u20e3|\u3299|\u3297|\u303d|\u3030|\u24c2|\ud83c[\udd70-\udd71]|\ud83c[\udd7e-\udd7f]|\ud83c\udd8e|\ud83c[\udd91-\udd9a]|\ud83c[\udde6-\uddff]|\ud83c[\ude01-\ude02]|\ud83c\ude1a|\ud83c\ude2f|\ud83c[\ude32-\ude3a]|\ud83c[\ude50-\ude51]|\u203c|\u2049|[\u25aa-\u25ab]|\u25b6|\u25c0|[\u25fb-\u25fe]|\u00a9|\u00ae|\u2122|\u2139|\ud83c\udc04|[\u2600-\u26FF]|\u2b05|\u2b06|\u2b07|\u2b1b|\u2b1c|\u2b50|\u2b55|\u231a|\u231b|\u2328|\u23cf|[\u23e9-\u23f3]|[\u23f8-\u23fa]|\ud83c\udccf|\u2934|\u2935|[\u2190-\u21ff])','g');
const regexKatex = new RegExp('\\$[^$\\n ]+\\$|\\$\\$[^$\\n ]+\\$\\$','g');
const regexMarkdown = new RegExp('(?:__|[*#])|\\[(.+?)]\\((.+?)\\)', 'g');
+ const regexBlank = new RegExp('[\\s]{2,}', 'g');
text = text.replace(regexKatex,'');
text = text.replace(regexEmoji,'');
text = text.replace(regexMarkdown,'');
+ text = text.replace(regexBlank, ' ');
return text;
}
}
--
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