Improve repo button row layout (#30668)

Since there is now a second `<input>` in the repo buttons, we can make a
better-looking layout with no empty space, except on mobile.

Also I fixed one bug with focus border on clone panel.

## Large

<img width="1163" alt="Screenshot 2024-04-23 at 22 25 22"
src="https://github.com/go-gitea/gitea/assets/115237/8135a572-aa67-4672-ad49-b76b06890b52">

## Medium
<img width="870" alt="Screenshot 2024-04-23 at 22 25 34"
src="https://github.com/go-gitea/gitea/assets/115237/9e93f61c-3315-4a78-8328-8cefad5b50fa">

## Mobile
<img width="416" alt="Screenshot 2024-04-23 at 22 25 52"
src="https://github.com/go-gitea/gitea/assets/115237/859e341f-807a-48e6-8bcf-31715963216c">

templates/repo/clone_buttons.tmpl

@@ -9,7 +9,7 @@
 		SSH
 	</button>
 {{end}}
-<input id="repo-clone-url" size="20" class="js-clone-url" value="{{$.CloneButtonOriginLink.HTTPS}}" readonly>
+<input id="repo-clone-url" size="10" class="js-clone-url" value="{{$.CloneButtonOriginLink.HTTPS}}" readonly>
 <button class="ui small icon button" id="clipboard-btn" data-tooltip-content="{{ctx.Locale.Tr "copy_url"}}" data-clipboard-target="#repo-clone-url" aria-label="{{ctx.Locale.Tr "copy_url"}}">
 	{{svg "octicon-copy" 14}}
 </button>

templates/repo/home.tmpl

@@ -46,7 +46,7 @@
 		{{$l := Eval $n "-" 1}}
 		{{$isHomepage := (eq $n 0)}}
 		<div class="repo-button-row">
-			<div class="tw-flex tw-items-center tw-flex-wrap tw-gap-y-2">
+			<div class="repo-button-row-left">
 				{{template "repo/branch_dropdown" dict "root" . "ContainerClasses" "tw-mr-1"}}
 				{{if and .CanCompareOrPull .IsViewBranch (not .Repository.IsArchived)}}
 					{{$cmpBranch := ""}}
@@ -66,7 +66,7 @@
 				{{end}}
 
 				{{if and .CanWriteCode .IsViewBranch (not .Repository.IsMirror) (not .Repository.IsArchived) (not .IsViewFile)}}
-					<button class="ui dropdown basic compact jump button tw-mr-1"{{if not .Repository.CanEnableEditor}} disabled{{end}}>
+					<button class="ui dropdown basic compact jump button"{{if not .Repository.CanEnableEditor}} disabled{{end}}>
 						{{ctx.Locale.Tr "repo.editor.add_file"}}
 						{{svg "octicon-triangle-down" 14 "dropdown icon"}}
 						<div class="menu">
@@ -93,9 +93,9 @@
 				{{if $isHomepage}}
 					{{/* only show the "code search" on the repo home page, it only does global search,
 						so do not show it when viewing file or directory to avoid misleading users (it doesn't search in a directory) */}}
-					<form class="ignore-dirty" action="{{.RepoLink}}/search" method="get">
-						<div class="ui small action input">
-							<input name="q" placeholder="{{ctx.Locale.Tr "search.code_kind"}}">
+					<form class="ignore-dirty tw-flex tw-flex-1" action="{{.RepoLink}}/search" method="get">
+						<div class="ui small action input tw-flex-1">
+							<input name="q" size="10" placeholder="{{ctx.Locale.Tr "search.code_kind"}}">
 							{{template "shared/search/button"}}
 						</div>
 					</form>
@@ -113,7 +113,7 @@
 					</span>
 				{{end}}
 			</div>
-			<div class="tw-flex tw-items-center">
+			<div class="repo-button-row-right">
 				<!-- Only show clone panel in repository home page -->
 				{{if $isHomepage}}
 					<div class="clone-panel ui action tiny input">

web_src/css/modules/input.css

@@ -188,8 +188,8 @@
 .ui.action.input:not([class*="left action"]) > input:focus + .ui.dropdown.selection:hover,
 .ui.action.input:not([class*="left action"]) > input:focus + .button,
 .ui.action.input:not([class*="left action"]) > input:focus + .button:hover,
-.ui.action.input:not([class*="left action"]) > input:focus + .icon + .button,
-.ui.action.input:not([class*="left action"]) > input:focus + .icon + .button:hover {
+.ui.action.input:not([class*="left action"]) > input:focus + i.icon + .button,
+.ui.action.input:not([class*="left action"]) > input:focus + i.icon + .button:hover {
   border-left-color: var(--color-primary);
 }
 .ui.action.input:not([class*="left action"]) > input:focus {

web_src/css/repo.css

@@ -128,15 +128,22 @@
   margin-bottom: 12px;
 }
 
-.repository .clone-panel #repo-clone-url {
-  width: 320px;
-  border-radius: 0;
+.repository .clone-panel {
+  display: flex;
+  flex: 1;
 }
 
-@media (max-width: 991.98px) {
-  .repository .clone-panel #repo-clone-url {
-    width: 200px;
-  }
+.repository.wiki .clone-panel {
+  flex: 0;
+}
+
+.repository.wiki .clone-panel input {
+  width: 20ch;
+}
+
+.repository .clone-panel #repo-clone-url {
+  border-radius: 0;
+  flex: 1;
 }
 
 .repository .ui.action.input.clone-panel > button + button,
@@ -2229,17 +2236,37 @@ td .commit-summary {
 }
 
 .repo-button-row {
-  margin: 10px 0;
+  margin: 8px 0;
   display: flex;
   align-items: center;
-  gap: 0.5em;
-  flex-wrap: wrap;
+  gap: 8px;
   justify-content: space-between;
 }
 
+.repo-button-row-left,
+.repo-button-row-right {
+  display: flex;
+  flex: 1;
+  align-items: center;
+  gap: 0.5rem;
+}
+
+.repo-button-row-right {
+  justify-content: flex-end;
+}
+
+@media (max-width: 991px) {
+  .repository:not(.wiki) .repo-button-row {
+    flex-direction: column;
+    align-items: stretch;
+  }
+}
+
 .repo-button-row .button {
   padding: 6px 10px !important;
   height: 30px;
+  flex-shrink: 0;
+  margin: 0;
 }
 
 .repo-button-row .button.dropdown:not(.icon) {
@@ -2250,6 +2277,12 @@ td .commit-summary {
   height: 30px;
 }
 
+@media (max-width: 600px) {
+  .repo-button-row-left {
+    flex-wrap: wrap;
+  }
+}
+
 tbody.commit-list {
   vertical-align: baseline;
 }