make code-line-menu work in blame

Author: silverwind

templates/repo/blame.tmpl

@@ -75,6 +75,12 @@
 					{{end}}
 				</tbody>
 			</table>
+			<div class="code-line-menu tippy-target">
+				{{if $.Permission.CanRead $.UnitTypeIssues}}
+					<a class="item ref-in-new-issue" role="menuitem" data-url-issue-new="{{.RepoLink}}/issues/new" data-url-param-body-link="{{.Repository.Link}}/src/commit/{{PathEscape .CommitID}}/{{PathEscapeSegments .TreePath}}{{if $.HasSourceRenderedToggle}}?display=source{{end}}" rel="nofollow noindex">{{ctx.Locale.Tr "repo.issues.context.reference_issue"}}</a>
+				{{end}}
+				<a class="item copy-line-permalink" role="menuitem" data-url="{{.Repository.Link}}/src/commit/{{PathEscape .CommitID}}/{{PathEscapeSegments .TreePath}}{{if $.HasSourceRenderedToggle}}?display=source{{end}}">{{ctx.Locale.Tr "repo.file_copy_permalink"}}</a>
+			</div>
 		</div>
 	</div>
 </div>

web_src/js/features/repo-code.js

@@ -102,8 +102,8 @@ function showLineButton() {
   }
 
   // find active row and add button
-  const tr = document.querySelector('.code-view tr.active .lines-code').closest('tr');
-  const td = tr.querySelector('td');
+  const tr = document.querySelector('.code-view tr.active');
+  const td = tr.querySelector('td.lines-num');
   const btn = document.createElement('button');
   btn.classList.add('code-line-button', 'ui', 'basic', 'button');
   btn.innerHTML = svg('octicon-kebab-horizontal');
@@ -148,10 +148,7 @@ export function initRepoCodeView() {
         document.selection.empty();
       }
 
-      // show code view menu marker (don't show in blame page)
-      if (!isBlame()) {
-        showLineButton();
-      }
+      showLineButton();
     });
 
     $(window).on('hashchange', () => {