UI: Keep repo URL action right of ref combo & path

Just use secondary menu instead custom ".head.meta", which simplifies code.

Also do not display repo URL action when we are in subdirectory or viewing a
file.

public/css/gogs.css

@@ -1854,20 +1854,6 @@ footer .container .links > *:first-child {
 .repository.file.list .choose.reference .header .icon {
   font-size: 1.4em;
 }
-.repository.file.list .head.meta {
-  padding: 0;
-}
-.repository.file.list .head.meta li {
-  list-style: none;
-  display: inline-block;
-}
-.repository.file.list .head.meta li .ui.breadcrumb {
-  margin-top: -5px;
-}
-.repository.file.list .head.meta li .ui.breadcrumb span,
-.repository.file.list .head.meta li .ui.breadcrumb a {
-  font-size: 16px;
-}
 .repository.file.list #repo-files-table thead th {
   padding-top: 8px;
   padding-bottom: 5px;

public/less/_repository.less

@@ -139,22 +139,6 @@
 				font-size: 1.4em;
 			}
 		}
-		.head.meta {
-			padding: 0;
-			li {
-				list-style: none;
-				display: inline-block;
-
-				.ui.breadcrumb {
-					margin-top: -5px;
-
-					span,
-					a {
-						font-size: 16px;
-					}
-				}
-			}
-		}
 
 		#repo-files-table {
 			thead {

templates/repo/home.tmpl

@@ -3,94 +3,64 @@
   {{template "repo/header" .}}
   {{template "repo/sidebar" .}}
   <div class="ui container">
-    <div class="ui grid">
-      <div class="ui ten wide column">
-        <p id="repo-desc">
-          {{if .Repository.DescriptionHtml}}<span class="description">{{.Repository.DescriptionHtml}}</span>{{else}}<span class="no-description text-italic">{{.i18n.Tr "repo.no_desc"}}</span>{{end}}
-          <a class="link" href="{{.Repository.Website}}">{{.Repository.Website}}</a>
-        </p>
-      </div>
-      <div class="ui six wide column">
-        <div class="ui action small input" id="clone-panel">
-          {{if not $.DisableSSH}}
-          <button class="ui blue basic clone button" id="repo-clone-ssh" data-link="{{.CloneLink.SSH}}">
-            SSH
-          </button>
-          {{end}}
-          <button class="ui {{if $.DisableSSH}}blue{{end}} basic clone button" id="repo-clone-https" data-link="{{.CloneLink.HTTPS}}">
-            {{if UseHTTPS}}HTTPS{{else}}HTTP{{end}}
-          </button>
-          <input id="repo-clone-url" value="{{if $.DisableSSH}}{{$.CloneLink.HTTPS}}{{else}}{{$.CloneLink.SSH}}{{end}}" readonly>
-          <button class="ui basic icon button poping up clipboard" id="clipboard-btn" data-original="{{.i18n.Tr "repo.copy_link"}}" data-success="{{.i18n.Tr "repo.copy_link_success"}}" data-error="{{.i18n.Tr "repo.copy_link_error"}}" data-content="{{.i18n.Tr "repo.copy_link"}}" data-variation="inverted tiny" data-clipboard-target="#repo-clone-url">
-            <i class="octicon octicon-clippy"></i>
-          </button>
-          <div class="ui basic jump dropdown icon button">
-            <i class="download icon"></i>
-            <div class="menu">
-              <a class="item" href="{{$.RepoLink}}/archive/{{EscapePound $.BranchName}}.zip"><i class="icon octicon octicon-file-zip"></i> ZIP</a>
-              <a class="item" href="{{$.RepoLink}}/archive/{{EscapePound $.BranchName}}.tar.gz"><i class="icon octicon octicon-file-zip"></i> TAR.GZ</a>
-            </div>
-          </div>
-        </div>
-      </div>
-    </div>
-
-    <ul class="head meta">
+    <p id="repo-desc">
+      {{if .Repository.DescriptionHtml}}<span class="description">{{.Repository.DescriptionHtml}}</span>{{else}}<span class="no-description text-italic">{{.i18n.Tr "repo.no_desc"}}</span>{{end}}
+      <a class="link" href="{{.Repository.Website}}">{{.Repository.Website}}</a>
+    </p>
+    <div class="ui secondary menu">
       {{if and .IsRepositoryAdmin .Repository.BaseRepo}}
-      <li>
+      <div class="fitted item">
         {{ $baseRepo := .Repository.BaseRepo}}
         <a href="{{AppSubUrl}}/{{$baseRepo.Owner.Name}}/{{$baseRepo.Name}}/compare/{{$.BaseDefaultBranch}}...{{$.Owner.Name}}:{{$.BranchName}}">
           <button class="ui green small button"><i class="octicon octicon-git-compare"></i></button>
         </a>
-      </li>
+      </div>
       {{end}}
-      <li>
-        <div class="choose reference">
-          <div class="ui floating filter dropdown" data-no-results="{{.i18n.Tr "repo.pulls.no_results"}}">
-            <div class="ui basic small button">
-              <span class="text">
-                <i class="octicon octicon-git-branch"></i> 
-                {{if .IsViewBranch}}{{.i18n.Tr "repo.branch"}}{{else}}{{.i18n.Tr "repo.tree"}}{{end}}:
-                <strong>{{if .IsViewBranch}}{{.BranchName}}{{else}}{{ShortSha .BranchName}}{{end}}</strong>
-              </span>
-              <i class="dropdown icon"></i>
+      <div class="fitted item choose reference">
+        <div class="ui floating filter dropdown" data-no-results="{{.i18n.Tr "repo.pulls.no_results"}}">
+          <div class="ui basic small button">
+            <span class="text">
+              <i class="octicon octicon-git-branch"></i>
+              {{if .IsViewBranch}}{{.i18n.Tr "repo.branch"}}{{else}}{{.i18n.Tr "repo.tree"}}{{end}}:
+              <strong>{{if .IsViewBranch}}{{.BranchName}}{{else}}{{ShortSha .BranchName}}{{end}}</strong>
+            </span>
+            <i class="dropdown icon"></i>
+          </div>
+          <div class="menu">
+            <div class="ui icon search input">
+              <i class="filter icon"></i>
+              <input name="search" placeholder="{{.i18n.Tr "repo.filter_branch_and_tag"}}...">
             </div>
-            <div class="menu">
-              <div class="ui icon search input">
-                <i class="filter icon"></i>
-                <input name="search" placeholder="{{.i18n.Tr "repo.filter_branch_and_tag"}}...">
-              </div>
-              <div class="header">
-                <div class="ui grid">
-                  <div class="two column row">
-                    <a class="reference column" href="#" data-target="#branch-list">
-                      <span class="text {{if .IsViewBranch}}black{{end}}">
-                        <i class="icon octicon octicon-git-branch"></i> {{.i18n.Tr "repo.branches"}}
-                      </span>
-                    </a>
-                    <a class="reference column" href="#" data-target="#tag-list">
-                      <span class="text {{if .IsTag}}black{{end}}">
-                        <i class="reference tags icon"></i> {{.i18n.Tr "repo.tags"}}
-                      </span>
-                    </a>
-                  </div>
+            <div class="header">
+              <div class="ui grid">
+                <div class="two column row">
+                  <a class="reference column" href="#" data-target="#branch-list">
+                    <span class="text {{if .IsViewBranch}}black{{end}}">
+                      <i class="icon octicon octicon-git-branch"></i> {{.i18n.Tr "repo.branches"}}
+                    </span>
+                  </a>
+                  <a class="reference column" href="#" data-target="#tag-list">
+                    <span class="text {{if .IsTag}}black{{end}}">
+                      <i class="reference tags icon"></i> {{.i18n.Tr "repo.tags"}}
+                    </span>
+                  </a>
                 </div>
               </div>
-              <div id="branch-list" class="scrolling menu" {{if .IsTag}}style="display: none"{{end}}>
-                {{range .Branches}}
-                <div class="item {{if eq $.BranchName .}}selected{{end}}" data-url="{{$.RepoLink}}/src/{{EscapePound .}}">{{.}}</div>
-                {{end}}
-              </div>
-              <div id="tag-list" class="scrolling menu" {{if .IsViewBranch}}style="display: none"{{end}}>
-                {{range .Tags}}
-                <div class="item {{if eq $.BranchName .}}selected{{end}}" data-url="{{$.RepoLink}}/src/{{EscapePound .}}">{{.}}</div>
-                {{end}}
-              </div>
+            </div>
+            <div id="branch-list" class="scrolling menu" {{if .IsTag}}style="display: none"{{end}}>
+              {{range .Branches}}
+              <div class="item {{if eq $.BranchName .}}selected{{end}}" data-url="{{$.RepoLink}}/src/{{EscapePound .}}">{{.}}</div>
+              {{end}}
+            </div>
+            <div id="tag-list" class="scrolling menu" {{if .IsViewBranch}}style="display: none"{{end}}>
+              {{range .Tags}}
+              <div class="item {{if eq $.BranchName .}}selected{{end}}" data-url="{{$.RepoLink}}/src/{{EscapePound .}}">{{.}}</div>
+              {{end}}
             </div>
           </div>
         </div>
-      </li>
-      <li>
+      </div>
+      <div class="item fitted">
         <div class="ui breadcrumb">
           <a class="section" href="{{.RepoLink}}/src/{{EscapePound .BranchName}}">{{.Repository.Name}}</a>
           {{ $n := len .Treenames}}
@@ -105,8 +75,33 @@
             {{end}}
           {{end}}
         </div>
-      </li>
-    </ul>
+      </div>
+      {{if eq $n 0}}
+      <div class="right fitted item">
+        <div class="ui action small input" id="clone-panel">
+          {{if not $.DisableSSH}}
+          <button class="ui blue basic clone button" id="repo-clone-ssh" data-link="{{.CloneLink.SSH}}">
+            SSH
+          </button>
+          {{end}}
+          <button class="ui {{if $.DisableSSH}}blue{{end}} basic clone button" id="repo-clone-https" data-link="{{.CloneLink.HTTPS}}">
+            {{if UseHTTPS}}HTTPS{{else}}HTTP{{end}}
+          </button>
+          <input id="repo-clone-url" value="{{if $.DisableSSH}}{{$.CloneLink.HTTPS}}{{else}}{{$.CloneLink.SSH}}{{end}}" readonly>
+          <button class="ui basic icon button poping up clipboard" id="clipboard-btn" data-original="{{.i18n.Tr "repo.copy_link"}}" data-success="{{.i18n.Tr "repo.copy_link_success"}}" data-error="{{.i18n.Tr "repo.copy_link_error"}}" data-content="{{.i18n.Tr "repo.copy_link"}}" data-variation="inverted tiny" data-clipboard-target="#repo-clone-url">
+            <i class="octicon octicon-clippy"></i>
+          </button>
+          <div class="ui basic jump dropdown icon button">
+            <i class="download icon"></i>
+            <div class="menu">
+              <a class="item" href="{{$.RepoLink}}/archive/{{EscapePound $.BranchName}}.zip"><i class="icon octicon octicon-file-zip"></i> ZIP</a>
+              <a class="item" href="{{$.RepoLink}}/archive/{{EscapePound $.BranchName}}.tar.gz"><i class="icon octicon octicon-file-zip"></i> TAR.GZ</a>
+            </div>
+          </div>
+        </div>
+      </div>
+      {{end}}
+    </div>
     {{if .IsFile}}
       {{template "repo/view_file" .}}
     {{else}}