Replace more `gt-` with `tw-`, update frontend docs (#29595)

Tested a few things, all working fine. Not sure if the chinese machine
translation is good.

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

docs/content/contributing/guidelines-frontend.en-us.md

@@ -47,7 +47,7 @@ We recommend [Google HTML/CSS Style Guide](https://google.github.io/styleguide/h
 9. Avoid unnecessary `!important` in CSS, add comments to explain why it's necessary if it can't be avoided.
 10. Avoid mixing different events in one event listener, prefer to use individual event listeners for every event.
 11. Custom event names are recommended to use `ce-` prefix.
-12. Gitea's tailwind-style CSS classes use `gt-` prefix (`gt-relative`), while Gitea's own private framework-level CSS classes use `g-` prefix (`g-modal-confirm`).
+12. Prefer using Tailwind CSS which is available via `tw-` prefix, e.g. `tw-relative`. Gitea's helper CSS classes use `gt-` prefix (`gt-df`), while Gitea's own private framework-level CSS classes use `g-` prefix (`g-modal-confirm`).
 13. Avoid inline scripts & styles as much as possible, it's recommended to put JS code into JS files and use CSS classes. If inline scripts & styles are unavoidable, explain the reason why it can't be avoided.
 
 ### Accessibility / ARIA

docs/content/contributing/guidelines-frontend.zh-cn.md

@@ -47,7 +47,7 @@ HTML 页面由[Go HTML Template](https://pkg.go.dev/html/template)渲染。
 9. 避免在 CSS 中使用不必要的`!important`，如果无法避免，添加注释解释为什么需要它。
 10. 避免在一个事件监听器中混合不同的事件，优先为每个事件使用独立的事件监听器。
 11. 推荐使用自定义事件名称前缀`ce-`。
-12. Gitea 的 tailwind-style CSS 类使用`gt-`前缀（`gt-relative`），而 Gitea 自身的私有框架级 CSS 类使用`g-`前缀（`g-modal-confirm`）。
+12. 建议使用 Tailwind CSS，它可以通过 `tw-` 前缀获得，例如 `tw-relative`. Gitea 自身的助手类 CSS 使用 `gt-` 前缀（`gt-df`），Gitea 自身的私有框架级 CSS 类使用 `g-` 前缀（`g-modal-confirm`）。
 13. 尽量避免内联脚本和样式，建议将JS代码放入JS文件中并使用CSS类。如果内联脚本和样式不可避免，请解释无法避免的原因。
 
 ### 可访问性 / ARIA

templates/admin/emails/list.tmpl

@@ -47,8 +47,8 @@
 					{{range .Emails}}
 						<tr>
 							<td><a href="{{AppSubUrl}}/{{.Name | PathEscape}}">{{.Name}}</a></td>
-							<td class="gt-ellipsis gt-max-width-12rem">{{.FullName}}</td>
-							<td class="gt-ellipsis gt-max-width-12rem">{{.Email}}</td>
+							<td class="gt-ellipsis tw-max-w-48">{{.FullName}}</td>
+							<td class="gt-ellipsis tw-max-w-48">{{.Email}}</td>
 							<td>{{if .IsPrimary}}{{svg "octicon-check"}}{{else}}{{svg "octicon-x"}}{{end}}</td>
 							<td>
 								{{if .CanChange}}

templates/admin/packages/list.tmpl

@@ -62,8 +62,8 @@
 								{{end}}
 							</td>
 							<td>{{.Package.Type.Name}}</td>
-							<td class="gt-ellipsis gt-max-width-12rem">{{.Package.Name}}</td>
-							<td class="gt-ellipsis gt-max-width-12rem"><a href="{{.VersionWebLink}}">{{.Version.Version}}</a></td>
+							<td class="gt-ellipsis tw-max-w-48">{{.Package.Name}}</td>
+							<td class="gt-ellipsis tw-max-w-48"><a href="{{.VersionWebLink}}">{{.Version.Version}}</a></td>
 							<td><a href="{{.Creator.HomeLink}}">{{.Creator.Name}}</a></td>
 							<td>
 							{{if .Repository}}

templates/admin/user/list.tmpl

@@ -96,7 +96,7 @@
 									<span class="ui mini label">{{ctx.Locale.Tr "admin.users.remote"}}</span>
 								{{end}}
 							</td>
-							<td class="gt-ellipsis gt-max-width-12rem">{{.Email}}</td>
+							<td class="gt-ellipsis tw-max-w-48">{{.Email}}</td>
 							<td>{{if .IsActive}}{{svg "octicon-check"}}{{else}}{{svg "octicon-x"}}{{end}}</td>
 							<td>{{if .IsRestricted}}{{svg "octicon-check"}}{{else}}{{svg "octicon-x"}}{{end}}</td>
 							<td>{{if index $.UsersTwoFaStatus .ID}}{{svg "octicon-check"}}{{else}}{{svg "octicon-x"}}{{end}}</td>

templates/base/head_navbar.tmpl

@@ -14,7 +14,7 @@
 		<div class="ui secondary menu item navbar-mobile-right">
 			{{if .IsSigned}}
 			<a id="mobile-notifications-icon" class="item tw-w-auto gt-p-3" href="{{AppSubUrl}}/notifications" data-tooltip-content="{{ctx.Locale.Tr "notifications"}}" aria-label="{{ctx.Locale.Tr "notifications"}}">
-				<div class="gt-relative">
+				<div class="tw-relative">
 					{{svg "octicon-bell"}}
 					<span class="notification_count{{if not $notificationUnreadCount}} gt-hidden{{end}}">{{$notificationUnreadCount}}</span>
 				</div>
@@ -76,7 +76,7 @@
 		{{else if .IsSigned}}
 			{{if EnableTimetracking}}
 			<a class="active-stopwatch-trigger item gt-mx-0{{if not .ActiveStopwatch}} gt-hidden{{end}}" href="{{.ActiveStopwatch.IssueLink}}" title="{{ctx.Locale.Tr "active_stopwatch"}}">
-				<div class="gt-relative">
+				<div class="tw-relative">
 					{{svg "octicon-stopwatch"}}
 					<span class="header-stopwatch-dot"></span>
 				</div>
@@ -112,7 +112,7 @@
 			{{end}}
 
 			<a class="item not-mobile gt-mx-0" href="{{AppSubUrl}}/notifications" data-tooltip-content="{{ctx.Locale.Tr "notifications"}}" aria-label="{{ctx.Locale.Tr "notifications"}}">
-				<div class="gt-relative">
+				<div class="tw-relative">
 					{{svg "octicon-bell"}}
 					<span class="notification_count{{if not $notificationUnreadCount}} gt-hidden{{end}}">{{$notificationUnreadCount}}</span>
 				</div>

templates/base/paginate.tmpl

@@ -17,7 +17,7 @@
 					{{if eq .Num -1}}
 						<a class="disabled item">...</a>
 					{{else}}
-						<a class="{{if .IsCurrent}}active {{end}}item gt-content-center" {{if not .IsCurrent}}href="{{$paginationLink}}?page={{.Num}}{{if $paginationParams}}&{{$paginationParams}}{{end}}"{{end}}>{{.Num}}</a>
+						<a class="{{if .IsCurrent}}active {{end}}item tw-content-center" {{if not .IsCurrent}}href="{{$paginationLink}}?page={{.Num}}{{if $paginationParams}}&{{$paginationParams}}{{end}}"{{end}}>{{.Num}}</a>
 					{{end}}
 				{{end}}
 				<a class="{{if not .HasNext}}disabled{{end}} item navigation" {{if .HasNext}}href="{{$paginationLink}}?page={{.Next}}{{if $paginationParams}}&{{$paginationParams}}{{end}}"{{end}}>

templates/repo/commit_page.tmpl

@@ -17,7 +17,7 @@
 				{{$class = (print $class " isWarning")}}
 			{{end}}
 		{{end}}
-		<div class="ui top attached header clearing segment gt-relative commit-header {{$class}}">
+		<div class="ui top attached header clearing segment tw-relative commit-header {{$class}}">
 			<div class="gt-df gt-mb-4 gt-fw">
 				<h3 class="gt-mb-0 gt-f1"><span class="commit-summary" title="{{.Commit.Summary}}">{{RenderCommitMessage $.Context .Commit.Message ($.Repository.ComposeMetas ctx)}}</span>{{template "repo/commit_statuses" dict "Status" .CommitStatus "Statuses" .CommitStatuses}}</h3>
 				{{if not $.PageIsWiki}}

templates/repo/diff/box.tmpl

@@ -112,7 +112,7 @@
 					<div class="diff-file-box diff-box file-content {{TabSizeClass $.Editorconfig $file.Name}} gt-mt-0" id="diff-{{$file.NameHash}}" data-old-filename="{{$file.OldName}}" data-new-filename="{{$file.Name}}" {{if or ($file.ShouldBeHidden) (not $isExpandable)}}data-folded="true"{{end}}>
 						<h4 class="diff-file-header sticky-2nd-row ui top attached normal header gt-df gt-ac gt-sb gt-fw">
 							<div class="diff-file-name gt-df gt-ac gt-gap-2 gt-fw">
-								<button class="fold-file btn interact-bg gt-p-2{{if not $isExpandable}} gt-invisible{{end}}">
+								<button class="fold-file btn interact-bg gt-p-2{{if not $isExpandable}} tw-invisible{{end}}">
 									{{if $file.ShouldBeHidden}}
 										{{svg "octicon-chevron-right" 18}}
 									{{else}}

templates/repo/diff/options_dropdown.tmpl

@@ -17,13 +17,13 @@
 		{{if .Issue.Index}}
 			{{if .ShowOutdatedComments}}
 				<a class="item" href="?style={{if $.IsSplitStyle}}split{{else}}unified{{end}}&whitespace={{$.WhitespaceBehavior}}&show-outdated=false">
-					<label class="gt-pointer-events-none">
+					<label class="tw-pointer-events-none">
 						{{ctx.Locale.Tr "repo.issues.review.option.hide_outdated_comments"}}
 					</label>
 				</a>
 			{{else}}
 				<a class="item" href="?style={{if $.IsSplitStyle}}split{{else}}unified{{end}}&whitespace={{$.WhitespaceBehavior}}&show-outdated=true">
-					<label class="gt-pointer-events-none">
+					<label class="tw-pointer-events-none">
 						{{ctx.Locale.Tr "repo.issues.review.option.show_outdated_comments"}}
 					</label>
 				</a>

templates/repo/diff/section_split.tmpl

@@ -47,7 +47,7 @@
 					<td class="lines-type-marker lines-type-marker-old del-code"><span class="gt-mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span></td>
 					<td class="lines-code lines-code-old del-code">{{/*
 						*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles}}{{/*
-							*/}}<button type="button" aria-label="{{ctx.Locale.Tr "repo.diff.comment.add_line_comment"}}" class="ui primary button add-code-comment add-code-comment-left{{if (not $line.CanComment)}} gt-invisible{{end}}" data-side="left" data-idx="{{$line.LeftIdx}}">{{/*
+							*/}}<button type="button" aria-label="{{ctx.Locale.Tr "repo.diff.comment.add_line_comment"}}" class="ui primary button add-code-comment add-code-comment-left{{if (not $line.CanComment)}} tw-invisible{{end}}" data-side="left" data-idx="{{$line.LeftIdx}}">{{/*
 								*/}}{{svg "octicon-plus"}}{{/*
 							*/}}</button>{{/*
 						*/}}{{end}}{{/*
@@ -62,7 +62,7 @@
 					<td class="lines-type-marker lines-type-marker-new add-code">{{if $match.RightIdx}}<span class="gt-mono" data-type-marker="{{$match.GetLineTypeMarker}}"></span>{{end}}</td>
 					<td class="lines-code lines-code-new add-code">{{/*
 						*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles}}{{/*
-							*/}}<button type="button" aria-label="{{ctx.Locale.Tr "repo.diff.comment.add_line_comment"}}" class="ui primary button add-code-comment add-code-comment-right{{if (not $match.CanComment)}} gt-invisible{{end}}" data-side="right" data-idx="{{$match.RightIdx}}">{{/*
+							*/}}<button type="button" aria-label="{{ctx.Locale.Tr "repo.diff.comment.add_line_comment"}}" class="ui primary button add-code-comment add-code-comment-right{{if (not $match.CanComment)}} tw-invisible{{end}}" data-side="right" data-idx="{{$match.RightIdx}}">{{/*
 								*/}}{{svg "octicon-plus"}}{{/*
 							*/}}</button>{{/*
 						*/}}{{end}}{{/*
@@ -79,7 +79,7 @@
 					<td class="lines-type-marker lines-type-marker-old">{{if $line.LeftIdx}}<span class="gt-mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span>{{end}}</td>
 					<td class="lines-code lines-code-old">{{/*
 						*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles (not (eq .GetType 2))}}{{/*
-							*/}}<button type="button" aria-label="{{ctx.Locale.Tr "repo.diff.comment.add_line_comment"}}" class="ui primary button add-code-comment add-code-comment-left{{if (not $line.CanComment)}} gt-invisible{{end}}" data-side="left" data-idx="{{$line.LeftIdx}}">{{/*
+							*/}}<button type="button" aria-label="{{ctx.Locale.Tr "repo.diff.comment.add_line_comment"}}" class="ui primary button add-code-comment add-code-comment-left{{if (not $line.CanComment)}} tw-invisible{{end}}" data-side="left" data-idx="{{$line.LeftIdx}}">{{/*
 								*/}}{{svg "octicon-plus"}}{{/*
 							*/}}</button>{{/*
 						*/}}{{end}}{{/*
@@ -94,7 +94,7 @@
 					<td class="lines-type-marker lines-type-marker-new">{{if $line.RightIdx}}<span class="gt-mono" data-type-marker="{{$line.GetLineTypeMarker}}"></span>{{end}}</td>
 					<td class="lines-code lines-code-new">{{/*
 						*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles (not (eq .GetType 3))}}{{/*
-							*/}}<button type="button" aria-label="{{ctx.Locale.Tr "repo.diff.comment.add_line_comment"}}" class="ui primary button add-code-comment add-code-comment-right{{if (not $line.CanComment)}} gt-invisible{{end}}" data-side="right" data-idx="{{$line.RightIdx}}">{{/*
+							*/}}<button type="button" aria-label="{{ctx.Locale.Tr "repo.diff.comment.add_line_comment"}}" class="ui primary button add-code-comment add-code-comment-right{{if (not $line.CanComment)}} tw-invisible{{end}}" data-side="right" data-idx="{{$line.RightIdx}}">{{/*
 								*/}}{{svg "octicon-plus"}}{{/*
 							*/}}</button>{{/*
 						*/}}{{end}}{{/*

templates/repo/diff/section_unified.tmpl

@@ -52,7 +52,7 @@
 			{{else}}
 				<td class="chroma lines-code{{if (not $line.RightIdx)}} lines-code-old{{end}}">{{/*
 					*/}}{{if and $.root.SignedUserID $.root.PageIsPullFiles}}{{/*
-						*/}}<button type="button" aria-label="{{ctx.Locale.Tr "repo.diff.comment.add_line_comment"}}" class="ui primary button add-code-comment add-code-comment-{{if $line.RightIdx}}right{{else}}left{{end}}{{if (not $line.CanComment)}} gt-invisible{{end}}" data-side="{{if $line.RightIdx}}right{{else}}left{{end}}" data-idx="{{if $line.RightIdx}}{{$line.RightIdx}}{{else}}{{$line.LeftIdx}}{{end}}">{{/*
+						*/}}<button type="button" aria-label="{{ctx.Locale.Tr "repo.diff.comment.add_line_comment"}}" class="ui primary button add-code-comment add-code-comment-{{if $line.RightIdx}}right{{else}}left{{end}}{{if (not $line.CanComment)}} tw-invisible{{end}}" data-side="{{if $line.RightIdx}}right{{else}}left{{end}}" data-idx="{{if $line.RightIdx}}{{$line.RightIdx}}{{else}}{{$line.LeftIdx}}{{end}}">{{/*
 							*/}}{{svg "octicon-plus"}}{{/*
 						*/}}</button>{{/*
 					*/}}{{end}}{{/*

templates/repo/diff/whitespace_dropdown.tmpl

@@ -2,26 +2,26 @@
 	{{svg "gitea-whitespace"}}
 	<div class="menu">
 		<a class="item" href="?style={{if .IsSplitStyle}}split{{else}}unified{{end}}&whitespace=show-all&show-outdated={{$.ShowOutdatedComments}}">
-			<label class="gt-pointer-events-none">
-				<input class="gt-mr-3 gt-pointer-events-none" type="radio"{{if eq .WhitespaceBehavior "show-all"}} checked{{end}}>
+			<label class="tw-pointer-events-none">
+				<input class="gt-mr-3 tw-pointer-events-none" type="radio"{{if eq .WhitespaceBehavior "show-all"}} checked{{end}}>
 				{{ctx.Locale.Tr "repo.diff.whitespace_show_everything"}}
 			</label>
 		</a>
 		<a class="item" href="?style={{if .IsSplitStyle}}split{{else}}unified{{end}}&whitespace=ignore-all&show-outdated={{$.ShowOutdatedComments}}">
-			<label class="gt-pointer-events-none">
-				<input class="gt-mr-3 gt-pointer-events-none" type="radio"{{if eq .WhitespaceBehavior "ignore-all"}} checked{{end}}>
+			<label class="tw-pointer-events-none">
+				<input class="gt-mr-3 tw-pointer-events-none" type="radio"{{if eq .WhitespaceBehavior "ignore-all"}} checked{{end}}>
 				{{ctx.Locale.Tr "repo.diff.whitespace_ignore_all_whitespace"}}
 			</label>
 		</a>
 		<a class="item" href="?style={{if .IsSplitStyle}}split{{else}}unified{{end}}&whitespace=ignore-change&show-outdated={{$.ShowOutdatedComments}}">
-			<label class="gt-pointer-events-none">
-				<input class="gt-mr-3 gt-pointer-events-none" type="radio"{{if eq .WhitespaceBehavior "ignore-change"}} checked{{end}}>
+			<label class="tw-pointer-events-none">
+				<input class="gt-mr-3 tw-pointer-events-none" type="radio"{{if eq .WhitespaceBehavior "ignore-change"}} checked{{end}}>
 				{{ctx.Locale.Tr "repo.diff.whitespace_ignore_amount_changes"}}
 			</label>
 		</a>
 		<a class="item" href="?style={{if .IsSplitStyle}}split{{else}}unified{{end}}&whitespace=ignore-eol&show-outdated={{$.ShowOutdatedComments}}">
-			<label class="gt-pointer-events-none">
-				<input class="gt-mr-3 gt-pointer-events-none" type="radio"{{if eq .WhitespaceBehavior "ignore-eol"}} checked{{end}}>
+			<label class="tw-pointer-events-none">
+				<input class="gt-mr-3 tw-pointer-events-none" type="radio"{{if eq .WhitespaceBehavior "ignore-eol"}} checked{{end}}>
 				{{ctx.Locale.Tr "repo.diff.whitespace_ignore_at_eol"}}
 			</label>
 		</a>

templates/repo/issue/card.tmpl

@@ -7,7 +7,7 @@
 		</div>
 	{{end}}
 	<div class="content gt-p-0 tw-w-full">
-		<div class="gt-df gt-items-start">
+		<div class="gt-df tw-items-start">
 			<div class="issue-card-icon">
 				{{template "shared/issueicon" .}}
 			</div>

templates/repo/issue/labels/labels_selector_field.tmpl

@@ -21,7 +21,7 @@
 					<div class="divider"></div>
 				{{end}}
 				{{$previousExclusiveScope = $exclusiveScope}}
-				<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" {{if .IsArchived}}data-is-archived{{end}} data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}gt-invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel $.Context .}}
+				<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" {{if .IsArchived}}data-is-archived{{end}} data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}tw-invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel $.Context .}}
 					{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji $.Context}}</small>{{end}}
 					<p class="archived-label-hint">{{template "repo/issue/labels/label_archived" .}}</p>
 				</a>
@@ -34,7 +34,7 @@
 					<div class="divider"></div>
 				{{end}}
 				{{$previousExclusiveScope = $exclusiveScope}}
-				<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" {{if .IsArchived}}data-is-archived{{end}} data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}gt-invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel $.Context .}}
+				<a class="{{if .IsChecked}}checked{{end}} item" href="#" data-id="{{.ID}}" {{if .IsArchived}}data-is-archived{{end}} data-id-selector="#label_{{.ID}}" data-scope="{{$exclusiveScope}}"><span class="octicon-check {{if not .IsChecked}}tw-invisible{{end}}">{{if $exclusiveScope}}{{svg "octicon-dot-fill"}}{{else}}{{svg "octicon-check"}}{{end}}</span>&nbsp;&nbsp;{{RenderLabel $.Context .}}
 					{{if .Description}}<br><small class="desc">{{.Description | RenderEmoji $.Context}}</small>{{end}}
 					<p class="archived-label-hint">{{template "repo/issue/labels/label_archived" .}}</p>
 				</a>

templates/repo/issue/new_form.tmpl

@@ -156,7 +156,7 @@
 					<div class="no-select item">{{ctx.Locale.Tr "repo.issues.new.clear_assignees"}}</div>
 					{{range .Assignees}}
 						<a class="item muted" href="#" data-id="{{.ID}}" data-id-selector="#assignee_{{.ID}}">
-							<span class="octicon-check gt-invisible">{{svg "octicon-check"}}</span>
+							<span class="octicon-check tw-invisible">{{svg "octicon-check"}}</span>
 							<span class="text">
 								{{ctx.AvatarUtils.Avatar . 28 "gt-mr-3"}}{{template "repo/search_name" .}}
 							</span>

templates/repo/issue/view_content/sidebar.tmpl

@@ -20,7 +20,7 @@
 					{{range .Reviewers}}
 						{{if .User}}
 							<a class="{{if not .CanChange}}ui{{end}} item {{if .Checked}}checked{{end}} {{if not .CanChange}}ban-change{{end}}" href="#" data-id="{{.ItemID}}" data-id-selector="#review_request_{{.ItemID}}" {{if not .CanChange}} data-tooltip-content="{{ctx.Locale.Tr "repo.issues.remove_request_review_block"}}"{{end}}>
-								<span class="octicon-check {{if not .Checked}}gt-invisible{{end}}">{{svg "octicon-check"}}</span>
+								<span class="octicon-check {{if not .Checked}}tw-invisible{{end}}">{{svg "octicon-check"}}</span>
 								<span class="text">
 									{{ctx.AvatarUtils.Avatar .User 28 "gt-mr-3"}}{{template "repo/search_name" .User}}
 								</span>
@@ -35,7 +35,7 @@
 					{{range .TeamReviewers}}
 						{{if .Team}}
 							<a class="{{if not .CanChange}}ui{{end}} item {{if .Checked}}checked{{end}} {{if not .CanChange}}ban-change{{end}}" href="#" data-id="{{.ItemID}}" data-id-selector="#review_request_team_{{.Team.ID}}" {{if not .CanChange}} data-tooltip-content="{{ctx.Locale.Tr "repo.issues.remove_request_review_block"}}"{{end}}>
-								<span class="octicon-check {{if not .Checked}}gt-invisible{{end}}">{{svg "octicon-check" 16}}</span>
+								<span class="octicon-check {{if not .Checked}}tw-invisible{{end}}">{{svg "octicon-check" 16}}</span>
 								<span class="text">
 									{{svg "octicon-people" 16 "gt-ml-4 gt-mr-2"}}{{$.Issue.Repo.OwnerName}}/{{.Team.Name}}
 								</span>
@@ -231,7 +231,7 @@
 							{{$checked = true}}
 						{{end}}
 					{{end}}
-					<span class="octicon-check {{if not $checked}}gt-invisible{{end}}">{{svg "octicon-check"}}</span>
+					<span class="octicon-check {{if not $checked}}tw-invisible{{end}}">{{svg "octicon-check"}}</span>
 					<span class="text">
 						{{ctx.AvatarUtils.Avatar . 20 "gt-mr-3"}}{{template "repo/search_name" .}}
 					</span>

templates/repo/settings/branches.tmpl

@@ -16,7 +16,7 @@
 					{{.CsrfTokenHtml}}
 					<input type="hidden" name="action" value="default_branch">
 					{{if not .Repository.IsEmpty}}
-						<div class="ui dropdown selection gt-f1 gt-mr-3 gt-max-width-24rem">
+						<div class="ui dropdown selection gt-f1 gt-mr-3 tw-max-w-96">
 							{{svg "octicon-triangle-down" 14 "dropdown icon"}}
 							<input type="hidden" name="branch" value="{{.Repository.DefaultBranch}}">
 							<div class="default text">{{.Repository.DefaultBranch}}</div>

templates/status/500.tmpl

@@ -38,7 +38,7 @@
 			<div class="ui container gt-my-5">
 				{{if .ErrorMsg}}
 					<p>{{ctx.Locale.Tr "error.occurred"}}:</p>
-					<pre class="tw-whitespace-pre-wrap gt-break-all">{{.ErrorMsg}}</pre>
+					<pre class="tw-whitespace-pre-wrap tw-break-all">{{.ErrorMsg}}</pre>
 				{{end}}
 				<div class="center gt-mt-5">
 					{{if or .SignedUser.IsAdmin .ShowFooterVersion}}<p>{{ctx.Locale.Tr "admin.config.app_ver"}}: {{AppVer}}</p>{{end}}

web_src/css/helpers.css

@@ -46,16 +46,7 @@ Gitea's private styles use `g-` prefix.
   text-overflow: ellipsis;
 }
 
-.gt-max-width-12rem { max-width: 12rem !important; }
-.gt-max-width-24rem { max-width: 24rem !important; }
-
 /* below class names match Tailwind CSS */
-.gt-break-all { word-break: break-all !important; }
-.gt-content-center { align-content: center !important; }
-.gt-invisible { visibility: hidden !important; }
-.gt-items-start { align-items: flex-start !important; }
-.gt-pointer-events-none { pointer-events: none !important; }
-.gt-relative { position: relative !important; }
 .gt-object-contain { object-fit: contain !important; }
 .gt-no-underline { text-decoration-line: none !important; }
 .gt-normal-case { text-transform: none !important; }

web_src/js/features/repo-diff.js

@@ -69,9 +69,9 @@ function initRepoDiffConversationForm() {
 
       $form.closest('.conversation-holder').replaceWith($newConversationHolder);
       if ($form.closest('tr').data('line-type') === 'same') {
-        $(`[data-path="${path}"] .add-code-comment[data-idx="${idx}"]`).addClass('gt-invisible');
+        $(`[data-path="${path}"] .add-code-comment[data-idx="${idx}"]`).addClass('tw-invisible');
       } else {
-        $(`[data-path="${path}"] .add-code-comment[data-side="${side}"][data-idx="${idx}"]`).addClass('gt-invisible');
+        $(`[data-path="${path}"] .add-code-comment[data-side="${side}"][data-idx="${idx}"]`).addClass('tw-invisible');
       }
       $newConversationHolder.find('.dropdown').dropdown();
       initCompReactionSelector($newConversationHolder);

web_src/js/features/repo-issue.js

@@ -180,9 +180,9 @@ export function initRepoIssueCommentDelete() {
           const idx = $conversationHolder.data('idx');
           const lineType = $conversationHolder.closest('tr').data('line-type');
           if (lineType === 'same') {
-            $(`[data-path="${path}"] .add-code-comment[data-idx="${idx}"]`).removeClass('gt-invisible');
+            $(`[data-path="${path}"] .add-code-comment[data-idx="${idx}"]`).removeClass('tw-invisible');
           } else {
-            $(`[data-path="${path}"] .add-code-comment[data-side="${side}"][data-idx="${idx}"]`).removeClass('gt-invisible');
+            $(`[data-path="${path}"] .add-code-comment[data-side="${side}"][data-idx="${idx}"]`).removeClass('tw-invisible');
           }
           $conversationHolder.remove();
         }

web_src/js/features/repo-legacy.js

@@ -150,7 +150,7 @@ export function initRepoCommentForm() {
 
         if ($(this).hasClass('checked')) {
           $(this).removeClass('checked');
-          $(this).find('.octicon-check').addClass('gt-invisible');
+          $(this).find('.octicon-check').addClass('tw-invisible');
           if (hasUpdateAction) {
             if (!($(this).data('id') in items)) {
               items[$(this).data('id')] = {
@@ -164,7 +164,7 @@ export function initRepoCommentForm() {
           }
         } else {
           $(this).addClass('checked');
-          $(this).find('.octicon-check').removeClass('gt-invisible');
+          $(this).find('.octicon-check').removeClass('tw-invisible');
           if (hasUpdateAction) {
             if (!($(this).data('id') in items)) {
               items[$(this).data('id')] = {
@@ -218,7 +218,7 @@ export function initRepoCommentForm() {
 
       $(this).parent().find('.item').each(function () {
         $(this).removeClass('checked');
-        $(this).find('.octicon-check').addClass('gt-invisible');
+        $(this).find('.octicon-check').addClass('tw-invisible');
       });
 
       if (selector === 'select-reviewers-modify' || selector === 'select-assignees-modify') {

web_src/js/features/user-auth.js

@@ -9,13 +9,13 @@ export function initUserAuthOauth2() {
 
   for (const link of outer.querySelectorAll('.oauth-login-link')) {
     link.addEventListener('click', () => {
-      inner.classList.add('gt-invisible');
+      inner.classList.add('tw-invisible');
       outer.classList.add('is-loading');
       setTimeout(() => {
         // recover previous content to let user try again
         // usually redirection will be performed before this action
         outer.classList.remove('is-loading');
-        inner.classList.remove('gt-invisible');
+        inner.classList.remove('tw-invisible');
       }, 5000);
     });
   }

web_src/js/markup/mermaid.js

@@ -45,7 +45,7 @@ export async function renderMermaid() {
       const {svg} = await mermaid.render('mermaid', source);
 
       const iframe = document.createElement('iframe');
-      iframe.classList.add('markup-render', 'gt-invisible');
+      iframe.classList.add('markup-render', 'tw-invisible');
       iframe.srcdoc = `<html><head><style>${iframeCss}</style></head><body>${svg}</body></html>`;
 
       const mermaidBlock = document.createElement('div');
@@ -62,7 +62,7 @@ export async function renderMermaid() {
         iframe.style.height = `${iframe.contentWindow.document.body.clientHeight}px`;
         setTimeout(() => { // avoid flash of iframe background
           mermaidBlock.classList.remove('is-loading');
-          iframe.classList.remove('gt-invisible');
+          iframe.classList.remove('tw-invisible');
         }, 0);
       });