add white-space rule for all buttons

Author: silverwind

templates/repo/diff/compare.tmpl

@@ -190,7 +190,7 @@
 					{{RenderIssueTitle $.Context .PullRequest.Issue.Title ($.Repository.ComposeMetas ctx) | RenderCodeBlock}}
 					<span class="index">#{{.PullRequest.Issue.Index}}</span>
 				</div>
-				<a href="{{$.RepoLink}}/pulls/{{.PullRequest.Issue.Index}}" class="ui compact button primary tw-whitespace-nowrap">
+				<a href="{{$.RepoLink}}/pulls/{{.PullRequest.Issue.Index}}" class="ui compact button primary">
 					{{ctx.Locale.Tr "repo.pulls.view"}}
 				</a>
 			</div>

web_src/css/modules/button.css

@@ -21,6 +21,13 @@
   background: var(--color-button);
   border: 1px solid var(--color-light-border);
   color: var(--color-text);
+  white-space: nowrap;
+}
+
+@media (max-width: 767.98px) {
+  .ui.button {
+    white-space: normal;
+  }
 }
 
 .ui.button:hover {