task: add github dark border elements closes StylishThemes/GitHub-Dar…

…k#1017

README.md

@@ -24,6 +24,9 @@ Install [Stylus](https://add0n.com/stylus.html) for either [Firefox](https://add
 📦 [Install the Wikipedia Dark Gray Text Colors usercss](https://raw.githubusercontent.com/StylishThemes/Feature-Override-Styles/master/wikipedia-dark-gray-text-colors.user.css) Will customize Wikipedia Dark gray text colors, this is a companion script for  [Wikipedia Dark](https://github.com/StylishThemes/Wikipedia-Dark) style.<br>
 >Note: Not to be used on its own without the Wikipedia Dark style also installed ;)
 
+📦 [Install the GitHub Dark Element Borders usercss](https://raw.githubusercontent.com/StylishThemes/Feature-Override-Styles/master/github-dark-element-borders.user.css) [Will remove GitHub Dark's borders in some elements](https://github.com/StylishThemes/GitHub-Dark/issues/1017), this is a companion script for  [GitHub Dark](https://github.com/StylishThemes/GitHub-Dark) style.<br>
+>Note: Not to be used on its own without the Wikipedia Dark style also installed ;)
+
 <br>
 
 ## Contributions

github-dark-element-borders.user.css

@@ -0,0 +1,36 @@
+/* ==UserStyle==
+@name         GitHub Dark Border Elements
+@namespace    StylishThemes
+@version      0.0.1
+@description  GitHub Dark opinionated borders removal on various elements
+@author       StylishThemes
+@homepageURL  https://github.com/StylishThemes/Feature-Override-Styles/
+@supportURL   https://github.com/StylishThemes/Feature-Override-Styles/Wikipedia-Dark-Gray-Text-Colors/issues
+@updateURL    https://raw.githubusercontent.com/StylishThemes/Feature-Override-Styles/master/github-dark-element-borders.user.css
+@license      CC-BY-SA-4.0
+
+@var checkbox enableBorders "Enable borders" 1
+
+@preprocessor stylus
+==/UserStyle== */
+@-moz-document regexp("^https?://((gist|guides|help|lab|launch-editor|raw|resources|status|developer)\\.)?github\\.com/((?!generated_pages/preview).)*$"),
+               domain("githubusercontent.com"), domain("graphql-explorer.githubapp.com"),
+               domain("www.githubstatus.com") {
+  if ( enableBorders == 0 ) {
+    html body .markdown-body code,
+    html body .merge-pr-more-commits,
+    html body .commit-ref,
+    html body .commit-link tt,
+    html body .markdown-body pre {
+      border: 0 !important;
+    }
+  } else {
+    html body .markdown-body code,
+    html body .merge-pr-more-commits,
+    html body .commit-ref,
+    html body .commit-link tt,
+    html body .markdown-body pre {
+      border: inherit;
+    }
+  }
+}