Enforce tab indentation in templates (#15289)

* Enforce tab indendation in templates

This adds editorconfig-checker [1] to lint the template files so they
conform the editorconfig files. I fixed all current identation issues
using the fix mode of eclint [2] and some manual corrections.

We can extend this linting to other files later, for now I'd like this
PR to focus on HTML template files only.

[1] https://github.com/editorconfig-checker/editorconfig-checker
[2] https://github.com/jedmao/eclint

* fix indendation

Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>

8 files changed, 189 insertions, 191 deletions

diff --git a/templates/user/auth/signup_openid_navbar.tmpl b/templates/user/auth/signup_openid_navbar.tmpl
index 9ba727548c..9928bb6198 100644
--- a/templates/user/auth/signup_openid_navbar.tmpl
+++ b/templates/user/auth/signup_openid_navbar.tmpl
@@ -10,4 +10,3 @@
 		{{end}}
 	</div>
 </div>
-
diff --git a/templates/user/auth/twofa.tmpl b/templates/user/auth/twofa.tmpl
index b8b4892426..68b474c866 100644
--- a/templates/user/auth/twofa.tmpl
+++ b/templates/user/auth/twofa.tmpl
@@ -17,7 +17,7 @@
 					<div class="inline field">
 						<label></label>
 						<button class="ui green button">{{.i18n.Tr "auth.verify"}}</button>
-                        <a href="{{AppSubUrl}}/user/two_factor/scratch">{{.i18n.Tr "auth.use_scratch_code" | Str2html}}</a>
+						<a href="{{AppSubUrl}}/user/two_factor/scratch">{{.i18n.Tr "auth.use_scratch_code" | Str2html}}</a>
 					</div>
 				</div>
 			</form>
diff --git a/templates/user/dashboard/issues.tmpl b/templates/user/dashboard/issues.tmpl
index dfd0e5d8ec..d2a51fd44a 100644
--- a/templates/user/dashboard/issues.tmpl
+++ b/templates/user/dashboard/issues.tmpl
@@ -26,7 +26,7 @@
 							{{.i18n.Tr "repo.issues.filter_type.review_requested"}}
 							<strong class="ui right">{{CountFmt .IssueStats.ReviewRequestedCount}}</strong>
 						</a>
-					{{end}}          
+					{{end}}
 					<div class="ui divider"></div>
 					<a class="{{if not $.RepoIDs}}ui basic blue button{{end}} repo name item" href="{{$.Link}}?type={{$.ViewType}}&sort={{$.SortType}}&state={{$.State}}&q={{$.Keyword}}">
 						<span class="text truncate">All</span>
diff --git a/templates/user/dashboard/milestones.tmpl b/templates/user/dashboard/milestones.tmpl
index 5c3aa55062..c7416e7cd7 100644
--- a/templates/user/dashboard/milestones.tmpl
+++ b/templates/user/dashboard/milestones.tmpl
@@ -76,56 +76,56 @@
 							</div>
 						</div>
 					</div>
-        </div>
-                <div class="milestone list">
-                    {{range .Milestones}}
-                        <li class="item">
-                            <div class="ui label">{{.Repo.FullName}}</div>
+				</div>
+				<div class="milestone list">
+					{{range .Milestones}}
+						<li class="item">
+							<div class="ui label">{{.Repo.FullName}}</div>
 							{{svg "octicon-milestone"}} <a href="{{.Repo.Link }}/milestone/{{.ID}}">{{.Name}}</a>
-                            <div class="ui right green progress" data-percent="{{.Completeness}}">
-                                <div class="bar" {{if not .Completeness}}style="background-color: transparent"{{end}}>
-                                    <div class="progress"></div>
-                                </div>
-                            </div>
-                            <div class="meta">
-                                {{ $closedDate:= TimeSinceUnix .ClosedDateUnix $.Lang }}
-                                {{if .IsClosed}}
+							<div class="ui right green progress" data-percent="{{.Completeness}}">
+								<div class="bar" {{if not .Completeness}}style="background-color: transparent"{{end}}>
+									<div class="progress"></div>
+								</div>
+							</div>
+							<div class="meta">
+								{{ $closedDate:= TimeSinceUnix .ClosedDateUnix $.Lang }}
+								{{if .IsClosed}}
 									{{svg "octicon-clock"}} {{$.i18n.Tr "repo.milestones.closed" $closedDate|Str2html}}
-                                {{else}}
+								{{else}}
 									{{svg "octicon-calendar"}}
-                                    {{if .DeadlineString}}
-                                        <span {{if .IsOverdue}}class="overdue"{{end}}>{{.DeadlineString}}</span>
-                                    {{else}}
-                                        {{$.i18n.Tr "repo.milestones.no_due_date"}}
-                                    {{end}}
-                                {{end}}
-                                <span class="issue-stats">
-                                    {{svg "octicon-issue-opened"}} {{$.i18n.Tr "repo.milestones.open_tab" .NumOpenIssues}}
+									{{if .DeadlineString}}
+										<span {{if .IsOverdue}}class="overdue"{{end}}>{{.DeadlineString}}</span>
+									{{else}}
+										{{$.i18n.Tr "repo.milestones.no_due_date"}}
+									{{end}}
+								{{end}}
+								<span class="issue-stats">
+									{{svg "octicon-issue-opened"}} {{$.i18n.Tr "repo.milestones.open_tab" .NumOpenIssues}}
 									{{svg "octicon-issue-closed"}} {{$.i18n.Tr "repo.milestones.close_tab" .NumClosedIssues}}
-                                    {{if .TotalTrackedTime}}{{svg "octicon-clock"}} {{.TotalTrackedTime|Sec2Time}}{{end}}
-                                </span>
-                            </div>
-                            {{if and (or $.CanWriteIssues $.CanWritePulls) (not $.Repository.IsArchived)}}
-                                <div class="ui right operate">
-                                    <a href="{{$.Link}}/{{.ID}}/edit" data-id={{.ID}} data-title={{.Name}}>{{svg "octicon-pencil"}} {{$.i18n.Tr "repo.issues.label_edit"}}</a>
-                                    {{if .IsClosed}}
-                                        <a href="{{$.Link}}/{{.ID}}/open" data-id={{.ID}} data-title={{.Name}}>{{svg "octicon-check"}} {{$.i18n.Tr "repo.milestones.open"}}</a>
-                                    {{else}}
-                                        <a href="{{$.Link}}/{{.ID}}/close" data-id={{.ID}} data-title={{.Name}}>{{svg "octicon-x"}} {{$.i18n.Tr "repo.milestones.close"}}</a>
-                                    {{end}}
-                                    <a class="delete-button" href="#" data-url="{{$.RepoLink}}/milestones/delete" data-id="{{.ID}}">{{svg "octicon-trash"}} {{$.i18n.Tr "repo.issues.label_delete"}}</a>
-                                </div>
-                            {{end}}
-                            {{if .Content}}
-                                <div class="content">
-                                    {{.RenderedContent|Str2html}}
-                                </div>
-                            {{end}}
-                        </li>
-                    {{end}}
+									{{if .TotalTrackedTime}}{{svg "octicon-clock"}} {{.TotalTrackedTime|Sec2Time}}{{end}}
+								</span>
+							</div>
+							{{if and (or $.CanWriteIssues $.CanWritePulls) (not $.Repository.IsArchived)}}
+								<div class="ui right operate">
+									<a href="{{$.Link}}/{{.ID}}/edit" data-id={{.ID}} data-title={{.Name}}>{{svg "octicon-pencil"}} {{$.i18n.Tr "repo.issues.label_edit"}}</a>
+									{{if .IsClosed}}
+										<a href="{{$.Link}}/{{.ID}}/open" data-id={{.ID}} data-title={{.Name}}>{{svg "octicon-check"}} {{$.i18n.Tr "repo.milestones.open"}}</a>
+									{{else}}
+										<a href="{{$.Link}}/{{.ID}}/close" data-id={{.ID}} data-title={{.Name}}>{{svg "octicon-x"}} {{$.i18n.Tr "repo.milestones.close"}}</a>
+									{{end}}
+									<a class="delete-button" href="#" data-url="{{$.RepoLink}}/milestones/delete" data-id="{{.ID}}">{{svg "octicon-trash"}} {{$.i18n.Tr "repo.issues.label_delete"}}</a>
+								</div>
+							{{end}}
+							{{if .Content}}
+								<div class="content">
+									{{.RenderedContent|Str2html}}
+								</div>
+							{{end}}
+						</li>
+					{{end}}
 
-                    {{template "base/paginate" .}}
-                </div>
+					{{template "base/paginate" .}}
+				</div>
 
 			</div>
 		</div>
diff --git a/templates/user/notification/notification_div.tmpl b/templates/user/notification/notification_div.tmpl
index 2158dcb000..e7327d34bb 100644
--- a/templates/user/notification/notification_div.tmpl
+++ b/templates/user/notification/notification_div.tmpl
@@ -1,134 +1,134 @@
 <div class="page-content user notification" id="notification_div" data-params="{{.Page.GetParams}}">
 	<div class="ui container">
 		<h1 class="ui dividing header">{{.i18n.Tr "notification.notifications"}}</h1>
-        <div class="ui top attached tabular menu">
-            {{ $notificationUnreadCount := call .NotificationUnreadCount}}
-            <a href="{{AppSubUrl}}/notifications?q=unread" class="{{if eq .Status 1}}active{{end}} item">
-                {{.i18n.Tr "notification.unread"}}
-                <div class="ui label {{if not $notificationUnreadCount}}hidden{{end}}">{{$notificationUnreadCount}}</div>
-            </a>
-            <a href="{{AppSubUrl}}/notifications?q=read" class="{{if eq .Status 2}}active{{end}} item">
-                {{.i18n.Tr "notification.read"}}
-            </a>
-            {{if and (eq .Status 1)}}
-                <form action="{{AppSubUrl}}/notifications/purge" method="POST" style="margin-left: auto;">
-                    {{$.CsrfTokenHtml}}
-                    <div class="{{if not $notificationUnreadCount}}hide{{end}}">
-                        <button class="ui mini button primary" title='{{$.i18n.Tr "notification.mark_all_as_read"}}'>
-                            {{svg "octicon-checklist"}}
-                        </button>
-                    </div>
-                </form>
-            {{end}}
-        </div>
-        <div class="ui bottom attached active tab segment">
-            {{if eq (len .Notifications) 0}}
-                {{if eq .Status 1}}
-                    {{.i18n.Tr "notification.no_unread"}}
-                {{else}}
-                    {{.i18n.Tr "notification.no_read"}}
-                {{end}}
-            {{else}}
-                <table class="ui unstackable striped very compact small selectable table" id="notification_table">
-                    <tbody>
-                        {{range $notification := .Notifications}}
-                            {{$issue := .Issue}}
-                            {{$repo := .Repository}}
-                            {{$repoOwner := $repo.MustOwner}}
-                            <tr id="notification_{{.ID}}">
-                                <td class="collapsing" data-href="{{.HTMLURL}}">
-                                    {{if eq .Status 3}}
-                                        <span class="blue">{{svg "octicon-pin"}}</span>
-                                    {{else if not $issue}}
-                                        <span class="gray">{{svg "octicon-repo"}}</span>
-                                    {{else if $issue.IsPull}}
-                                        {{if $issue.IsClosed}}
-                                            {{if $issue.GetPullRequest.HasMerged}}
-                                                <span class="purple">{{svg "octicon-git-merge"}}</span>
-                                            {{else}}
-                                                <span class="red">{{svg "octicon-git-pull-request"}}</span>
-                                            {{end}}
-                                        {{else}}
-                                            <span class="green">{{svg "octicon-git-pull-request"}}</span>
-                                        {{end}}
-                                    {{else}}
-                                        {{if $issue.IsClosed}}
-                                            <span class="red">{{svg "octicon-issue-closed"}}</span>
-                                        {{else}}
-                                            <span class="green">{{svg "octicon-issue-opened"}}</span>
-                                        {{end}}
-                                    {{end}}
-                                </td>
-                                <td class="eleven wide" data-href="{{.HTMLURL}}">
-                                    <a class="item" href="{{.HTMLURL}}">
-                                        {{if $issue}}
-                                            #{{$issue.Index}} - {{$issue.Title}}
-                                        {{else}}
-                                            {{$repo.FullName}}
-                                        {{end}}
-                                    </a>
-                                </td>
-                                <td data-href="{{AppSubUrl}}/{{$repoOwner.Name}}/{{$repo.Name}}">
-                                    <a class="item" href="{{AppSubUrl}}/{{$repoOwner.Name}}/{{$repo.Name}}">
-                                        {{$repoOwner.Name}}/{{$repo.Name}}
-                                    </a>
-                                </td>
-                                <td class="collapsing">
-                                    {{if ne .Status 3}}
-                                        <form action="{{AppSubUrl}}/notifications/status" method="POST">
-                                            {{$.CsrfTokenHtml}}
-                                            <input type="hidden" name="notification_id" value="{{.ID}}" />
-                                            <input type="hidden" name="status" value="pinned" />
-                                            <button class="ui mini button" title='{{$.i18n.Tr "notification.pin"}}'
-                                                data-url="{{AppSubUrl}}/notifications/status"
-                                                data-status="pinned"
-                                                data-page="{{$.Page.Paginater.Current}}"
-                                                data-notification-id="{{.ID}}"
-                                                data-q="{{$.Keyword}}">
-                                                {{svg "octicon-pin"}}
-                                            </button>
-                                        </form>
-                                    {{end}}
-                                </td>
-                                <td class="collapsing">
-                                    {{if or (eq .Status 1) (eq .Status 3)}}
-                                        <form action="{{AppSubUrl}}/notifications/status" method="POST">
-                                            {{$.CsrfTokenHtml}}
-                                            <input type="hidden" name="notification_id" value="{{.ID}}" />
-                                            <input type="hidden" name="status" value="read" />
-                                            <input type="hidden" name="page" value="{{$.Page.Paginater.Current}}" />
-                                            <button class="ui mini button" title='{{$.i18n.Tr "notification.mark_as_read"}}'
-                                                data-url="{{AppSubUrl}}/notifications/status"
-                                                data-status="read"
-                                                data-page="{{$.Page.Paginater.Current}}"
-                                                data-notification-id="{{.ID}}"
-                                                data-q="{{$.Keyword}}">
-                                                {{svg "octicon-check"}}
-                                            </button>
-                                        </form>
-                                    {{else if eq .Status 2}}
-                                        <form action="{{AppSubUrl}}/notifications/status" method="POST">
-                                            {{$.CsrfTokenHtml}}
-                                            <input type="hidden" name="notification_id" value="{{.ID}}" />
-                                            <input type="hidden" name="status" value="unread" />
-                                            <input type="hidden" name="page" value="{{$.Page.Paginater.Current}}" />
-                                            <button class="ui mini button" title='{{$.i18n.Tr "notification.mark_as_unread"}}'
-                                                data-url="{{AppSubUrl}}/notifications/status"
-                                                data-status="unread"
-                                                data-page="{{$.Page.Paginater.Current}}"
-                                                data-notification-id="{{.ID}}"
-                                                data-q="{{$.Keyword}}">
-                                                {{svg "octicon-bell"}}
-                                            </button>
-                                        </form>
-                                    {{end}}
-                                </td>
-                            </tr>
-                        {{end}}
-                    </tbody>
-                </table>
-            {{end}}
-        </div>
-        {{template "base/paginate" .}}
-    </div>
+		<div class="ui top attached tabular menu">
+			{{ $notificationUnreadCount := call .NotificationUnreadCount}}
+			<a href="{{AppSubUrl}}/notifications?q=unread" class="{{if eq .Status 1}}active{{end}} item">
+				{{.i18n.Tr "notification.unread"}}
+				<div class="ui label {{if not $notificationUnreadCount}}hidden{{end}}">{{$notificationUnreadCount}}</div>
+			</a>
+			<a href="{{AppSubUrl}}/notifications?q=read" class="{{if eq .Status 2}}active{{end}} item">
+				{{.i18n.Tr "notification.read"}}
+			</a>
+			{{if and (eq .Status 1)}}
+				<form action="{{AppSubUrl}}/notifications/purge" method="POST" style="margin-left: auto;">
+					{{$.CsrfTokenHtml}}
+					<div class="{{if not $notificationUnreadCount}}hide{{end}}">
+						<button class="ui mini button primary" title='{{$.i18n.Tr "notification.mark_all_as_read"}}'>
+							{{svg "octicon-checklist"}}
+						</button>
+					</div>
+				</form>
+			{{end}}
+		</div>
+		<div class="ui bottom attached active tab segment">
+			{{if eq (len .Notifications) 0}}
+				{{if eq .Status 1}}
+					{{.i18n.Tr "notification.no_unread"}}
+				{{else}}
+					{{.i18n.Tr "notification.no_read"}}
+				{{end}}
+			{{else}}
+				<table class="ui unstackable striped very compact small selectable table" id="notification_table">
+					<tbody>
+						{{range $notification := .Notifications}}
+							{{$issue := .Issue}}
+							{{$repo := .Repository}}
+							{{$repoOwner := $repo.MustOwner}}
+							<tr id="notification_{{.ID}}">
+								<td class="collapsing" data-href="{{.HTMLURL}}">
+									{{if eq .Status 3}}
+										<span class="blue">{{svg "octicon-pin"}}</span>
+									{{else if not $issue}}
+										<span class="gray">{{svg "octicon-repo"}}</span>
+									{{else if $issue.IsPull}}
+										{{if $issue.IsClosed}}
+											{{if $issue.GetPullRequest.HasMerged}}
+												<span class="purple">{{svg "octicon-git-merge"}}</span>
+											{{else}}
+												<span class="red">{{svg "octicon-git-pull-request"}}</span>
+											{{end}}
+										{{else}}
+											<span class="green">{{svg "octicon-git-pull-request"}}</span>
+										{{end}}
+									{{else}}
+										{{if $issue.IsClosed}}
+											<span class="red">{{svg "octicon-issue-closed"}}</span>
+										{{else}}
+											<span class="green">{{svg "octicon-issue-opened"}}</span>
+										{{end}}
+									{{end}}
+								</td>
+								<td class="eleven wide" data-href="{{.HTMLURL}}">
+									<a class="item" href="{{.HTMLURL}}">
+										{{if $issue}}
+											#{{$issue.Index}} - {{$issue.Title}}
+										{{else}}
+											{{$repo.FullName}}
+										{{end}}
+									</a>
+								</td>
+								<td data-href="{{AppSubUrl}}/{{$repoOwner.Name}}/{{$repo.Name}}">
+									<a class="item" href="{{AppSubUrl}}/{{$repoOwner.Name}}/{{$repo.Name}}">
+										{{$repoOwner.Name}}/{{$repo.Name}}
+									</a>
+								</td>
+								<td class="collapsing">
+									{{if ne .Status 3}}
+										<form action="{{AppSubUrl}}/notifications/status" method="POST">
+											{{$.CsrfTokenHtml}}
+											<input type="hidden" name="notification_id" value="{{.ID}}" />
+											<input type="hidden" name="status" value="pinned" />
+											<button class="ui mini button" title='{{$.i18n.Tr "notification.pin"}}'
+												data-url="{{AppSubUrl}}/notifications/status"
+												data-status="pinned"
+												data-page="{{$.Page.Paginater.Current}}"
+												data-notification-id="{{.ID}}"
+												data-q="{{$.Keyword}}">
+												{{svg "octicon-pin"}}
+											</button>
+										</form>
+									{{end}}
+								</td>
+								<td class="collapsing">
+									{{if or (eq .Status 1) (eq .Status 3)}}
+										<form action="{{AppSubUrl}}/notifications/status" method="POST">
+											{{$.CsrfTokenHtml}}
+											<input type="hidden" name="notification_id" value="{{.ID}}" />
+											<input type="hidden" name="status" value="read" />
+											<input type="hidden" name="page" value="{{$.Page.Paginater.Current}}" />
+											<button class="ui mini button" title='{{$.i18n.Tr "notification.mark_as_read"}}'
+												data-url="{{AppSubUrl}}/notifications/status"
+												data-status="read"
+												data-page="{{$.Page.Paginater.Current}}"
+												data-notification-id="{{.ID}}"
+												data-q="{{$.Keyword}}">
+												{{svg "octicon-check"}}
+											</button>
+										</form>
+									{{else if eq .Status 2}}
+										<form action="{{AppSubUrl}}/notifications/status" method="POST">
+											{{$.CsrfTokenHtml}}
+											<input type="hidden" name="notification_id" value="{{.ID}}" />
+											<input type="hidden" name="status" value="unread" />
+											<input type="hidden" name="page" value="{{$.Page.Paginater.Current}}" />
+											<button class="ui mini button" title='{{$.i18n.Tr "notification.mark_as_unread"}}'
+												data-url="{{AppSubUrl}}/notifications/status"
+												data-status="unread"
+												data-page="{{$.Page.Paginater.Current}}"
+												data-notification-id="{{.ID}}"
+												data-q="{{$.Keyword}}">
+												{{svg "octicon-bell"}}
+											</button>
+										</form>
+									{{end}}
+								</td>
+							</tr>
+						{{end}}
+					</tbody>
+				</table>
+			{{end}}
+		</div>
+		{{template "base/paginate" .}}
+	</div>
 </div>
diff --git a/templates/user/settings/keys_gpg.tmpl b/templates/user/settings/keys_gpg.tmpl
index 69dbcced8c..4e04d831d2 100644
--- a/templates/user/settings/keys_gpg.tmpl
+++ b/templates/user/settings/keys_gpg.tmpl
@@ -39,7 +39,7 @@
 <p>{{.i18n.Tr "settings.gpg_helper" "https://docs.github.com/en/free-pro-team@latest/github/authenticating-to-github/about-commit-signature-verification#gpg-commit-signature-verification" | Str2html}}</p>
 <div {{if not .HasGPGError}}class="hide"{{end}} id="add-gpg-key-panel">
 	<h4 class="ui top attached header">
-		 {{.i18n.Tr "settings.add_new_gpg_key"}}
+		{{.i18n.Tr "settings.add_new_gpg_key"}}
 	</h4>
 	<div class="ui attached segment">
 		<form class="ui form" action="{{.Link}}" method="post">
diff --git a/templates/user/settings/repos.tmpl b/templates/user/settings/repos.tmpl
index 453dce7278..b82f131b20 100644
--- a/templates/user/settings/repos.tmpl
+++ b/templates/user/settings/repos.tmpl
@@ -35,7 +35,7 @@
 									{{else}}
 										<span class="icon">{{svg "octicon-file-directory"}}</span>
 										<span class="name">{{$.Owner.Name}}/{{$dir}}</span>
-        		                        <div class="right floated content">
+										<div class="right floated content">
 											{{if $.allowAdopt}}
 												<button class="ui button submit tiny green adopt show-modal" data-modal="#adopt-unadopted-modal-{{$dirI}}"><span class="icon">{{svg "octicon-plus"}}</span><span class="label">{{$.i18n.Tr "repo.adopt_preexisting_label"}}</span></button>
 												<div class="ui basic modal" id="adopt-unadopted-modal-{{$dirI}}">
diff --git a/templates/user/settings/security_u2f.tmpl b/templates/user/settings/security_u2f.tmpl
index 6b8215f8d0..dcc56d8729 100644
--- a/templates/user/settings/security_u2f.tmpl
+++ b/templates/user/settings/security_u2f.tmpl
@@ -6,16 +6,16 @@
 	{{if .TwofaEnrolled}}
 		<div class="ui key list">
 			{{range .U2FRegistrations}}
-			    <div class="item">
-			    	<div class="right floated content">
-			    		<button class="ui red tiny button delete-button" id="delete-registration" data-url="{{$.Link}}/u2f/delete" data-id="{{.ID}}">
-			    		{{$.i18n.Tr "settings.delete_key"}}
-			    		</button>
-			    	</div>
-			    	<div class="content">
-			    		<strong>{{.Name}}</strong>
-			    	</div>
-			    </div>
+				<div class="item">
+					<div class="right floated content">
+						<button class="ui red tiny button delete-button" id="delete-registration" data-url="{{$.Link}}/u2f/delete" data-id="{{.ID}}">
+						{{$.i18n.Tr "settings.delete_key"}}
+						</button>
+					</div>
+					<div class="content">
+						<strong>{{.Name}}</strong>
+					</div>
+				</div>
 			{{end}}
 		</div>
 		<div class="ui form">
@@ -53,4 +53,3 @@
 	</div>
 	{{template "base/delete_modal_actions" .}}
 </div>
-