Migrate `gt-hidden` to `tw-hidden` (#30046)

We have to define this one in helpers.css because tailwind only
generates a single class but certain things rely on this being
double-class. Command ran:

```sh
perl -p -i -e 's#gt-hidden#tw-hidden#g' web_src/js/**/* templates/**/* models/**/* web_src/css/**/*

---------

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

10 files changed, 48 insertions, 48 deletions

diff --git a/web_src/js/features/comp/LabelEdit.js b/web_src/js/features/comp/LabelEdit.js
index 44fc9d9b6b..c5992fa355 100644
--- a/web_src/js/features/comp/LabelEdit.js
+++ b/web_src/js/features/comp/LabelEdit.js
@@ -15,14 +15,14 @@ function updateExclusiveLabelEdit(form) {
     $exclusiveField.removeClass('muted');
     $exclusiveField.removeAttr('aria-disabled');
     if ($exclusiveCheckbox[0].checked && $exclusiveCheckbox.data('exclusive-warn')) {
-      $exclusiveWarning.removeClass('gt-hidden');
+      $exclusiveWarning.removeClass('tw-hidden');
     } else {
-      $exclusiveWarning.addClass('gt-hidden');
+      $exclusiveWarning.addClass('tw-hidden');
     }
   } else {
     $exclusiveField.addClass('muted');
     $exclusiveField.attr('aria-disabled', 'true');
-    $exclusiveWarning.addClass('gt-hidden');
+    $exclusiveWarning.addClass('tw-hidden');
   }
 }
 
diff --git a/web_src/js/features/notification.js b/web_src/js/features/notification.js
index 90e19b683b..d9f6e50202 100644
--- a/web_src/js/features/notification.js
+++ b/web_src/js/features/notification.js
@@ -35,7 +35,7 @@ async function receiveUpdateCount(event) {
     const data = JSON.parse(event.data);
 
     for (const count of document.querySelectorAll('.notification_count')) {
-      count.classList.toggle('gt-hidden', data.Count === 0);
+      count.classList.toggle('tw-hidden', data.Count === 0);
       count.textContent = `${data.Count}`;
     }
     await updateNotificationTable();
@@ -179,9 +179,9 @@ async function updateNotificationCount() {
 
     const $notificationCount = $('.notification_count');
     if (data.new === 0) {
-      $notificationCount.addClass('gt-hidden');
+      $notificationCount.addClass('tw-hidden');
     } else {
-      $notificationCount.removeClass('gt-hidden');
+      $notificationCount.removeClass('tw-hidden');
     }
 
     $notificationCount.text(`${data.new}`);
diff --git a/web_src/js/features/repo-diff.js b/web_src/js/features/repo-diff.js
index 262ce2abff..4c8b411c64 100644
--- a/web_src/js/features/repo-diff.js
+++ b/web_src/js/features/repo-diff.js
@@ -42,8 +42,8 @@ function initRepoDiffFileViewToggle() {
     $this.addClass('active');
 
     const $target = $($this.data('toggle-selector'));
-    $target.parent().children().addClass('gt-hidden');
-    $target.removeClass('gt-hidden');
+    $target.parent().children().addClass('tw-hidden');
+    $target.removeClass('tw-hidden');
   });
 }
 
@@ -118,7 +118,7 @@ export function initRepoDiffConversationNav() {
   // Previous/Next code review conversation
   $(document).on('click', '.previous-conversation', (e) => {
     const $conversation = $(e.currentTarget).closest('.comment-code-cloud');
-    const $conversations = $('.comment-code-cloud:not(.gt-hidden)');
+    const $conversations = $('.comment-code-cloud:not(.tw-hidden)');
     const index = $conversations.index($conversation);
     const previousIndex = index > 0 ? index - 1 : $conversations.length - 1;
     const $previousConversation = $conversations.eq(previousIndex);
@@ -127,7 +127,7 @@ export function initRepoDiffConversationNav() {
   });
   $(document).on('click', '.next-conversation', (e) => {
     const $conversation = $(e.currentTarget).closest('.comment-code-cloud');
-    const $conversations = $('.comment-code-cloud:not(.gt-hidden)');
+    const $conversations = $('.comment-code-cloud:not(.tw-hidden)');
     const index = $conversations.index($conversation);
     const nextIndex = index < $conversations.length - 1 ? index + 1 : 0;
     const $nextConversation = $conversations.eq(nextIndex);
diff --git a/web_src/js/features/repo-graph.js b/web_src/js/features/repo-graph.js
index f2c0d78f34..a5b61bff54 100644
--- a/web_src/js/features/repo-graph.js
+++ b/web_src/js/features/repo-graph.js
@@ -57,9 +57,9 @@ export function initRepoGraphGit() {
     ajaxUrl.searchParams.set('div-only', 'true');
     window.history.replaceState({}, '', queryString ? `?${queryString}` : window.location.pathname);
     $('#pagination').empty();
-    $('#rel-container').addClass('gt-hidden');
-    $('#rev-container').addClass('gt-hidden');
-    $('#loading-indicator').removeClass('gt-hidden');
+    $('#rel-container').addClass('tw-hidden');
+    $('#rev-container').addClass('tw-hidden');
+    $('#loading-indicator').removeClass('tw-hidden');
     (async () => {
       const response = await GET(String(ajaxUrl));
       const html = await response.text();
@@ -67,9 +67,9 @@ export function initRepoGraphGit() {
       $('#pagination').html($div.find('#pagination').html());
       $('#rel-container').html($div.find('#rel-container').html());
       $('#rev-container').html($div.find('#rev-container').html());
-      $('#loading-indicator').addClass('gt-hidden');
-      $('#rel-container').removeClass('gt-hidden');
-      $('#rev-container').removeClass('gt-hidden');
+      $('#loading-indicator').addClass('tw-hidden');
+      $('#rel-container').removeClass('tw-hidden');
+      $('#rev-container').removeClass('tw-hidden');
     })();
   };
   const dropdownSelected = params.getAll('branch');
diff --git a/web_src/js/features/repo-issue-content.js b/web_src/js/features/repo-issue-content.js
index 9d51ab6b8d..3c4efe0447 100644
--- a/web_src/js/features/repo-issue-content.js
+++ b/web_src/js/features/repo-issue-content.js
@@ -18,7 +18,7 @@ function showContentHistoryDetail(issueBaseUrl, commentId, historyId, itemTitleH
   ${svg('octicon-x', 16, 'close icon inside')}
   <div class="header tw-flex tw-items-center tw-justify-between">
     <div>${itemTitleHtml}</div>
-    <div class="ui dropdown dialog-header-options tw-mr-8 gt-hidden">
+    <div class="ui dropdown dialog-header-options tw-mr-8 tw-hidden">
       ${i18nTextOptions}
       ${svg('octicon-triangle-down', 14, 'dropdown icon')}
       <div class="menu">
@@ -76,7 +76,7 @@ function showContentHistoryDetail(issueBaseUrl, commentId, historyId, itemTitleH
         $dialog.find('.comment-diff-data').removeClass('is-loading').html(resp.diffHtml);
         // there is only one option "item[data-option-item=delete]", so the dropdown can be entirely shown/hidden.
         if (resp.canSoftDelete) {
-          $dialog.find('.dialog-header-options').removeClass('gt-hidden');
+          $dialog.find('.dialog-header-options').removeClass('tw-hidden');
         }
       } catch (error) {
         console.error('Error:', error);
diff --git a/web_src/js/features/repo-issue.js b/web_src/js/features/repo-issue.js
index bf4ec15372..492428b327 100644
--- a/web_src/js/features/repo-issue.js
+++ b/web_src/js/features/repo-issue.js
@@ -222,7 +222,7 @@ export function initRepoIssueCodeCommentCancel() {
   $(document).on('click', '.cancel-code-comment', (e) => {
     const $form = $(e.currentTarget).closest('form');
     if ($form.length > 0 && $form.hasClass('comment-form')) {
-      $form.addClass('gt-hidden');
+      $form.addClass('tw-hidden');
       showElem($form.closest('.comment-code-cloud').find('button.comment-form-reply'));
     } else {
       $form.closest('.comment-code-cloud').remove();
@@ -397,7 +397,7 @@ export function initRepoIssueComments() {
 export async function handleReply($el) {
   hideElem($el);
   const $form = $el.closest('.comment-code-cloud').find('.comment-form');
-  $form.removeClass('gt-hidden');
+  $form.removeClass('tw-hidden');
 
   const $textarea = $form.find('textarea');
   let editor = getComboMarkdownEditor($textarea);
@@ -433,10 +433,10 @@ export function initRepoPullRequestReview() {
         if ($diffHeader[0]) {
           offset += $('.diff-detail-box').outerHeight() + $diffHeader.outerHeight();
         }
-        $(`#show-outdated-${id}`).addClass('gt-hidden');
-        $(`#code-comments-${id}`).removeClass('gt-hidden');
-        $(`#code-preview-${id}`).removeClass('gt-hidden');
-        $(`#hide-outdated-${id}`).removeClass('gt-hidden');
+        $(`#show-outdated-${id}`).addClass('tw-hidden');
+        $(`#code-comments-${id}`).removeClass('tw-hidden');
+        $(`#code-preview-${id}`).removeClass('tw-hidden');
+        $(`#hide-outdated-${id}`).removeClass('tw-hidden');
         // if the comment box is folded, expand it
         if ($ancestorDiffBox.attr('data-folded') && $ancestorDiffBox.attr('data-folded') === 'true') {
           setFileFolding($ancestorDiffBox[0], $ancestorDiffBox.find('.fold-file')[0], false);
@@ -452,19 +452,19 @@ export function initRepoPullRequestReview() {
   $(document).on('click', '.show-outdated', function (e) {
     e.preventDefault();
     const id = $(this).data('comment');
-    $(this).addClass('gt-hidden');
-    $(`#code-comments-${id}`).removeClass('gt-hidden');
-    $(`#code-preview-${id}`).removeClass('gt-hidden');
-    $(`#hide-outdated-${id}`).removeClass('gt-hidden');
+    $(this).addClass('tw-hidden');
+    $(`#code-comments-${id}`).removeClass('tw-hidden');
+    $(`#code-preview-${id}`).removeClass('tw-hidden');
+    $(`#hide-outdated-${id}`).removeClass('tw-hidden');
   });
 
   $(document).on('click', '.hide-outdated', function (e) {
     e.preventDefault();
     const id = $(this).data('comment');
-    $(this).addClass('gt-hidden');
-    $(`#code-comments-${id}`).addClass('gt-hidden');
-    $(`#code-preview-${id}`).addClass('gt-hidden');
-    $(`#show-outdated-${id}`).removeClass('gt-hidden');
+    $(this).addClass('tw-hidden');
+    $(`#code-comments-${id}`).addClass('tw-hidden');
+    $(`#code-preview-${id}`).addClass('tw-hidden');
+    $(`#show-outdated-${id}`).removeClass('tw-hidden');
   });
 
   $(document).on('click', 'button.comment-form-reply', async function (e) {
diff --git a/web_src/js/features/repo-legacy.js b/web_src/js/features/repo-legacy.js
index 838540fcc0..838c131623 100644
--- a/web_src/js/features/repo-legacy.js
+++ b/web_src/js/features/repo-legacy.js
@@ -31,7 +31,7 @@ const {csrfToken} = window.config;
 // if there are draft comments, confirm before reloading, to avoid losing comments
 function reloadConfirmDraftComment() {
   const commentTextareas = [
-    document.querySelector('.edit-content-zone:not(.gt-hidden) textarea'),
+    document.querySelector('.edit-content-zone:not(.tw-hidden) textarea'),
     document.querySelector('#comment-form textarea'),
   ];
   for (const textarea of commentTextareas) {
@@ -197,15 +197,15 @@ export function initRepoCommentForm() {
       $(this).parent().find('.item').each(function () {
         if ($(this).hasClass('checked')) {
           listIds.push($(this).data('id'));
-          $($(this).data('id-selector')).removeClass('gt-hidden');
+          $($(this).data('id-selector')).removeClass('tw-hidden');
         } else {
-          $($(this).data('id-selector')).addClass('gt-hidden');
+          $($(this).data('id-selector')).addClass('tw-hidden');
         }
       });
       if (listIds.length === 0) {
-        $noSelect.removeClass('gt-hidden');
+        $noSelect.removeClass('tw-hidden');
       } else {
-        $noSelect.addClass('gt-hidden');
+        $noSelect.addClass('tw-hidden');
       }
       $($(this).parent().data('id')).val(listIds.join(','));
       return false;
@@ -234,9 +234,9 @@ export function initRepoCommentForm() {
       }
 
       $list.find('.item').each(function () {
-        $(this).addClass('gt-hidden');
+        $(this).addClass('tw-hidden');
       });
-      $noSelect.removeClass('gt-hidden');
+      $noSelect.removeClass('tw-hidden');
       $($(this).parent().data('id')).val('');
     });
   }
@@ -286,7 +286,7 @@ export function initRepoCommentForm() {
         </a>
       `);
 
-      $(`.ui${select_id}.list .no-select`).addClass('gt-hidden');
+      $(`.ui${select_id}.list .no-select`).addClass('tw-hidden');
       $(input_id).val($(this).data('id'));
     });
     $menu.find('.no-select.item').on('click', function () {
@@ -307,7 +307,7 @@ export function initRepoCommentForm() {
       }
 
       $list.find('.selected').html('');
-      $list.find('.no-select').removeClass('gt-hidden');
+      $list.find('.no-select').removeClass('tw-hidden');
       $(input_id).val('');
     });
   }
diff --git a/web_src/js/markup/mermaid.js b/web_src/js/markup/mermaid.js
index 82e9909fec..0549fb3e31 100644
--- a/web_src/js/markup/mermaid.js
+++ b/web_src/js/markup/mermaid.js
@@ -49,7 +49,7 @@ export async function renderMermaid() {
       iframe.srcdoc = `<html><head><style>${iframeCss}</style></head><body>${svg}</body></html>`;
 
       const mermaidBlock = document.createElement('div');
-      mermaidBlock.classList.add('mermaid-block', 'is-loading', 'gt-hidden');
+      mermaidBlock.classList.add('mermaid-block', 'is-loading', 'tw-hidden');
       mermaidBlock.append(iframe);
 
       const btn = makeCodeCopyButton();
@@ -58,7 +58,7 @@ export async function renderMermaid() {
 
       iframe.addEventListener('load', () => {
         pre.replaceWith(mermaidBlock);
-        mermaidBlock.classList.remove('gt-hidden');
+        mermaidBlock.classList.remove('tw-hidden');
         iframe.style.height = `${iframe.contentWindow.document.body.clientHeight}px`;
         setTimeout(() => { // avoid flash of iframe background
           mermaidBlock.classList.remove('is-loading');
diff --git a/web_src/js/svg.js b/web_src/js/svg.js
index 3544b47c3d..20babb331e 100644
--- a/web_src/js/svg.js
+++ b/web_src/js/svg.js
@@ -213,7 +213,7 @@ export const SvgIcon = {
       classes.push(...this.className.split(/\s+/).filter(Boolean));
     }
     if (this.symbolId) {
-      classes.push('gt-hidden', 'svg-symbol-container');
+      classes.push('tw-hidden', 'svg-symbol-container');
       svgInnerHtml = `<symbol id="${this.symbolId}" viewBox="${attrs['^viewBox']}">${svgInnerHtml}</symbol>`;
     }
     // create VNode
diff --git a/web_src/js/utils/dom.js b/web_src/js/utils/dom.js
index 4a6adf478e..59c455e2ab 100644
--- a/web_src/js/utils/dom.js
+++ b/web_src/js/utils/dom.js
@@ -22,11 +22,11 @@ function elementsCall(el, func, ...args) {
  */
 function toggleShown(el, force) {
   if (force === true) {
-    el.classList.remove('gt-hidden');
+    el.classList.remove('tw-hidden');
   } else if (force === false) {
-    el.classList.add('gt-hidden');
+    el.classList.add('tw-hidden');
   } else if (force === undefined) {
-    el.classList.toggle('gt-hidden');
+    el.classList.toggle('tw-hidden');
   } else {
     throw new Error('invalid force argument');
   }
@@ -46,7 +46,7 @@ export function toggleElem(el, force) {
 
 export function isElemHidden(el) {
   const res = [];
-  elementsCall(el, (e) => res.push(e.classList.contains('gt-hidden')));
+  elementsCall(el, (e) => res.push(e.classList.contains('tw-hidden')));
   if (res.length > 1) throw new Error(`isElemHidden doesn't work for multiple elements`);
   return res[0];
 }