Migrate margin and padding helpers to tailwind (#30043)

This will conclude the refactor of 1:1 class replacements to tailwind,
except `gt-hidden`. Commands ran:

```bash
perl -p -i -e 's#gt-(p|m)([lrtbxy])?-0#tw-$1$2-0#g'   {web_src/js,templates,routers,services}/**/*
perl -p -i -e 's#gt-(p|m)([lrtbxy])?-1#tw-$1$2-0.5#g' {web_src/js,templates,routers,services}/**/*
perl -p -i -e 's#gt-(p|m)([lrtbxy])?-2#tw-$1$2-1#g'   {web_src/js,templates,routers,services}/**/*
perl -p -i -e 's#gt-(p|m)([lrtbxy])?-3#tw-$1$2-2#g'   {web_src/js,templates,routers,services}/**/*
perl -p -i -e 's#gt-(p|m)([lrtbxy])?-4#tw-$1$2-4#g'   {web_src/js,templates,routers,services}/**/*
perl -p -i -e 's#gt-(p|m)([lrtbxy])?-5#tw-$1$2-8#g'   {web_src/js,templates,routers,services}/**/*
```

web_src/js/components/DashboardRepoList.vue

@@ -348,7 +348,7 @@ export default sfc; // activate the IDE's Vue plugin
       <h4 class="ui top attached header tw-flex tw-items-center">
         <div class="tw-flex-1 tw-flex tw-items-center">
           {{ textMyRepos }}
-          <span class="ui grey label gt-ml-3">{{ reposTotalCount }}</span>
+          <span class="ui grey label tw-ml-2">{{ reposTotalCount }}</span>
         </div>
         <a class="tw-flex tw-items-center muted" :href="subUrl + '/repo/create' + (isOrganization ? '?org=' + organizationId : '')" :data-tooltip-content="textNewRepo">
           <svg-icon name="octicon-plus"/>
@@ -367,7 +367,7 @@ export default sfc; // activate the IDE's Vue plugin
                       otherwise if the "input" handles click event for intermediate status, it breaks the internal state-->
                   <input type="checkbox" class="hidden" v-bind.prop="checkboxArchivedFilterProps">
                   <label>
-                    <svg-icon name="octicon-archive" :size="16" class-name="gt-mr-2"/>
+                    <svg-icon name="octicon-archive" :size="16" class-name="tw-mr-1"/>
                     {{ textShowArchived }}
                   </label>
                 </div>
@@ -376,7 +376,7 @@ export default sfc; // activate the IDE's Vue plugin
                 <div class="ui checkbox" ref="checkboxPrivateFilter" :title="checkboxPrivateFilterTitle">
                   <input type="checkbox" class="hidden" v-bind.prop="checkboxPrivateFilterProps">
                   <label>
-                    <svg-icon name="octicon-lock" :size="16" class-name="gt-mr-2"/>
+                    <svg-icon name="octicon-lock" :size="16" class-name="tw-mr-1"/>
                     {{ textShowPrivate }}
                   </label>
                 </div>
@@ -411,7 +411,7 @@ export default sfc; // activate the IDE's Vue plugin
       </div>
       <div v-if="repos.length" class="ui attached table segment tw-rounded-b">
         <ul class="repo-owner-name-list">
-          <li class="tw-flex tw-items-center gt-py-3" v-for="repo, index in repos" :class="{'active': index === activeIndex}" :key="repo.id">
+          <li class="tw-flex tw-items-center tw-py-2" v-for="repo, index in repos" :class="{'active': index === activeIndex}" :key="repo.id">
             <a class="repo-list-link muted" :href="repo.link">
               <svg-icon :name="repoIcon(repo)" :size="16" class-name="repo-list-icon"/>
               <div class="text truncate">{{ repo.full_name }}</div>
@@ -421,37 +421,37 @@ export default sfc; // activate the IDE's Vue plugin
             </a>
             <a class="tw-flex tw-items-center" v-if="repo.latest_commit_status_state" :href="repo.latest_commit_status_state_link" :data-tooltip-content="repo.locale_latest_commit_status_state">
               <!-- the commit status icon logic is taken from templates/repo/commit_status.tmpl -->
-              <svg-icon :name="statusIcon(repo.latest_commit_status_state)" :class-name="'gt-ml-3 commit-status icon text ' + statusColor(repo.latest_commit_status_state)" :size="16"/>
+              <svg-icon :name="statusIcon(repo.latest_commit_status_state)" :class-name="'tw-ml-2 commit-status icon text ' + statusColor(repo.latest_commit_status_state)" :size="16"/>
             </a>
           </li>
         </ul>
         <div v-if="showMoreReposLink" class="tw-text-center">
-          <div class="divider gt-my-0"/>
-          <div class="ui borderless pagination menu narrow gt-my-3">
+          <div class="divider tw-my-0"/>
+          <div class="ui borderless pagination menu narrow tw-my-2">
             <a
-              class="item navigation gt-py-2" :class="{'disabled': page === 1}"
+              class="item navigation tw-py-1" :class="{'disabled': page === 1}"
               @click="changePage(1)" :title="textFirstPage"
             >
-              <svg-icon name="gitea-double-chevron-left" :size="16" class-name="gt-mr-2"/>
+              <svg-icon name="gitea-double-chevron-left" :size="16" class-name="tw-mr-1"/>
             </a>
             <a
-              class="item navigation gt-py-2" :class="{'disabled': page === 1}"
+              class="item navigation tw-py-1" :class="{'disabled': page === 1}"
               @click="changePage(page - 1)" :title="textPreviousPage"
             >
-              <svg-icon name="octicon-chevron-left" :size="16" clsas-name="gt-mr-2"/>
+              <svg-icon name="octicon-chevron-left" :size="16" clsas-name="tw-mr-1"/>
             </a>
-            <a class="active item gt-py-2">{{ page }}</a>
+            <a class="active item tw-py-1">{{ page }}</a>
             <a
               class="item navigation" :class="{'disabled': page === finalPage}"
               @click="changePage(page + 1)" :title="textNextPage"
             >
-              <svg-icon name="octicon-chevron-right" :size="16" class-name="gt-ml-2"/>
+              <svg-icon name="octicon-chevron-right" :size="16" class-name="tw-ml-1"/>
             </a>
             <a
-              class="item navigation gt-py-2" :class="{'disabled': page === finalPage}"
+              class="item navigation tw-py-1" :class="{'disabled': page === finalPage}"
               @click="changePage(finalPage)" :title="textLastPage"
             >
-              <svg-icon name="gitea-double-chevron-right" :size="16" class-name="gt-ml-2"/>
+              <svg-icon name="gitea-double-chevron-right" :size="16" class-name="tw-ml-1"/>
             </a>
           </div>
         </div>
@@ -461,7 +461,7 @@ export default sfc; // activate the IDE's Vue plugin
       <h4 class="ui top attached header tw-flex tw-items-center">
         <div class="tw-flex-1 tw-flex tw-items-center">
           {{ textMyOrgs }}
-          <span class="ui grey label gt-ml-3">{{ organizationsTotalCount }}</span>
+          <span class="ui grey label tw-ml-2">{{ organizationsTotalCount }}</span>
         </div>
         <a class="tw-flex tw-items-center muted" v-if="canCreateOrganization" :href="subUrl + '/org/create'" :data-tooltip-content="textNewOrg">
           <svg-icon name="octicon-plus"/>
@@ -469,7 +469,7 @@ export default sfc; // activate the IDE's Vue plugin
       </h4>
       <div v-if="organizations.length" class="ui attached table segment tw-rounded-b">
         <ul class="repo-owner-name-list">
-          <li class="tw-flex tw-items-center gt-py-3" v-for="org in organizations" :key="org.name">
+          <li class="tw-flex tw-items-center tw-py-2" v-for="org in organizations" :key="org.name">
             <a class="repo-list-link muted" :href="subUrl + '/' + encodeURIComponent(org.name)">
               <svg-icon name="octicon-organization" :size="16" class-name="repo-list-icon"/>
               <div class="text truncate">{{ org.name }}</div>
@@ -479,9 +479,9 @@ export default sfc; // activate the IDE's Vue plugin
                 </span>
               </div>
             </a>
-            <div class="text light grey tw-flex tw-items-center gt-ml-3">
+            <div class="text light grey tw-flex tw-items-center tw-ml-2">
               {{ org.num_repos }}
-              <svg-icon name="octicon-repo" :size="16" class-name="gt-ml-2 gt-mt-1"/>
+              <svg-icon name="octicon-repo" :size="16" class-name="tw-ml-1 tw-mt-0.5"/>
             </div>
           </li>
         </ul>

web_src/js/components/DiffCommitSelector.vue

@@ -208,7 +208,7 @@ export default {
         <div class="gt-ellipsis">
           {{ locale.show_all_commits }}
         </div>
-        <div class="gt-ellipsis text light-2 gt-mb-0">
+        <div class="gt-ellipsis text light-2 tw-mb-0">
           {{ locale.stats_num_commits }}
         </div>
       </div>

web_src/js/components/DiffFileList.vue

@@ -36,12 +36,12 @@ export default {
 };
 </script>
 <template>
-  <ol class="diff-stats gt-m-0" ref="root" v-if="store.fileListIsVisible">
+  <ol class="diff-stats tw-m-0" ref="root" v-if="store.fileListIsVisible">
     <li v-for="file in store.files" :key="file.NameHash">
       <div class="tw-font-semibold tw-flex tw-items-center pull-right">
-        <span v-if="file.IsBin" class="gt-ml-1 gt-mr-3">{{ store.binaryFileMessage }}</span>
+        <span v-if="file.IsBin" class="tw-ml-0.5 tw-mr-2">{{ store.binaryFileMessage }}</span>
         {{ file.IsBin ? '' : file.Addition + file.Deletion }}
-        <span v-if="!file.IsBin" class="diff-stats-bar gt-mx-3" :data-tooltip-content="store.statisticsMessage.replace('%d', (file.Addition + file.Deletion)).replace('%d', file.Addition).replace('%d', file.Deletion)">
+        <span v-if="!file.IsBin" class="diff-stats-bar tw-mx-2" :data-tooltip-content="store.statisticsMessage.replace('%d', (file.Addition + file.Deletion)).replace('%d', file.Addition).replace('%d', file.Deletion)">
           <div class="diff-stats-add-bar" :style="{ 'width': diffStatsWidth(file.Addition, file.Deletion) }"/>
         </span>
       </div>
@@ -49,7 +49,7 @@ export default {
       <span :class="['status', diffTypeToString(file.Type)]" :data-tooltip-content="diffTypeToString(file.Type)">&nbsp;</span>
       <a class="file gt-mono" :href="'#diff-' + file.NameHash">{{ file.Name }}</a>
     </li>
-    <li v-if="store.isIncomplete" class="gt-pt-2">
+    <li v-if="store.isIncomplete" class="tw-pt-1">
       <span class="file tw-flex tw-items-center tw-justify-between">{{ store.tooManyFilesMessage }}
         <a :class="['ui', 'basic', 'tiny', 'button', store.isLoadingNewData ? 'disabled' : '']" @click.stop="loadMoreData">{{ store.showMoreMessage }}</a>
       </span>

web_src/js/components/DiffFileTree.vue

@@ -129,7 +129,7 @@ export default {
   <div v-if="store.fileTreeIsVisible" class="diff-file-tree-items">
     <!-- only render the tree if we're visible. in many cases this is something that doesn't change very often -->
     <DiffFileTreeItem v-for="item in fileTree" :key="item.name" :item="item"/>
-    <div v-if="store.isIncomplete" class="gt-pt-2">
+    <div v-if="store.isIncomplete" class="tw-pt-1">
       <a :class="['ui', 'basic', 'tiny', 'button', store.isLoadingNewData ? 'disabled' : '']" @click.stop="loadMoreData">{{ store.showMoreMessage }}</a>
     </div>
   </div>

web_src/js/components/PullRequestMergeForm.vue

@@ -108,7 +108,7 @@ export default {
         <div class="field">
           <textarea name="merge_message_field" rows="5" :placeholder="mergeForm.mergeMessageFieldPlaceHolder" v-model="mergeMessageFieldValue"/>
           <template v-if="mergeMessageFieldValue !== mergeForm.defaultMergeMessage">
-            <button @click.prevent="clearMergeMessage" class="btn gt-mt-2 gt-p-2 interact-fg" :data-tooltip-content="mergeForm.textClearMergeMessageHint">
+            <button @click.prevent="clearMergeMessage" class="btn tw-mt-1 tw-p-1 interact-fg" :data-tooltip-content="mergeForm.textClearMergeMessageHint">
               {{ mergeForm.textClearMergeMessage }}
             </button>
           </template>
@@ -130,7 +130,7 @@ export default {
         {{ mergeForm.textCancel }}
       </button>
 
-      <div class="ui checkbox gt-ml-2" v-if="mergeForm.isPullBranchDeletable && !autoMergeWhenSucceed">
+      <div class="ui checkbox tw-ml-1" v-if="mergeForm.isPullBranchDeletable && !autoMergeWhenSucceed">
         <input name="delete_branch_after_merge" type="checkbox" v-model="deleteBranchAfterMerge" id="delete-branch-after-merge">
         <label for="delete-branch-after-merge">{{ mergeForm.textDeleteBranch }}</label>
       </div>
@@ -177,7 +177,7 @@ export default {
       </div>
 
       <!-- the cancel auto merge button -->
-      <form v-if="mergeForm.hasPendingPullRequestMerge" :action="mergeForm.baseLink+'/cancel_auto_merge'" method="post" class="gt-ml-4">
+      <form v-if="mergeForm.hasPendingPullRequestMerge" :action="mergeForm.baseLink+'/cancel_auto_merge'" method="post" class="tw-ml-4">
         <input type="hidden" name="_csrf" :value="csrfToken">
         <button class="ui button">
           {{ mergeForm.textAutoMergeCancelSchedule }}

web_src/js/components/RepoActionView.vue

@@ -377,7 +377,7 @@ export function initRepositoryActionView() {
         <button class="ui basic small compact button red" @click="cancelRun()" v-else-if="run.canCancel">
           {{ locale.cancel }}
         </button>
-        <button class="ui basic small compact button gt-mr-0 link-action" :data-url="`${run.link}/rerun`" v-else-if="run.canRerun">
+        <button class="ui basic small compact button tw-mr-0 link-action" :data-url="`${run.link}/rerun`" v-else-if="run.canRerun">
           {{ locale.rerun_all }}
         </button>
       </div>
@@ -398,10 +398,10 @@ export function initRepositoryActionView() {
             <a class="job-brief-item" :href="run.link+'/jobs/'+index" :class="parseInt(jobIndex) === index ? 'selected' : ''" v-for="(job, index) in run.jobs" :key="job.id" @mouseenter="onHoverRerunIndex = job.id" @mouseleave="onHoverRerunIndex = -1">
               <div class="job-brief-item-left">
                 <ActionRunStatus :locale-status="locale.status[job.status]" :status="job.status"/>
-                <span class="job-brief-name gt-mx-3 gt-ellipsis">{{ job.name }}</span>
+                <span class="job-brief-name tw-mx-2 gt-ellipsis">{{ job.name }}</span>
               </div>
               <span class="job-brief-item-right">
-                <SvgIcon name="octicon-sync" role="button" :data-tooltip-content="locale.rerun" class="job-brief-rerun gt-mx-3 link-action" :data-url="`${run.link}/jobs/${index}/rerun`" v-if="job.canRerun && onHoverRerunIndex === job.id"/>
+                <SvgIcon name="octicon-sync" role="button" :data-tooltip-content="locale.rerun" class="job-brief-rerun tw-mx-2 link-action" :data-url="`${run.link}/jobs/${index}/rerun`" v-if="job.canRerun && onHoverRerunIndex === job.id"/>
                 <span class="step-summary-duration">{{ job.duration }}</span>
               </span>
             </a>
@@ -436,7 +436,7 @@ export function initRepositoryActionView() {
           </div>
           <div class="job-info-header-right">
             <div class="ui top right pointing dropdown custom jump item" @click.stop="menuVisible = !menuVisible" @keyup.enter="menuVisible = !menuVisible">
-              <button class="btn gt-interact-bg gt-p-3">
+              <button class="btn gt-interact-bg tw-p-2">
                 <SvgIcon name="octicon-gear" :size="18"/>
               </button>
               <div class="menu transition action-job-menu" :class="{visible: menuVisible}" v-if="menuVisible" v-cloak>
@@ -467,9 +467,9 @@ export function initRepositoryActionView() {
               <!-- If the job is done and the job step log is loaded for the first time, show the loading icon
                 currentJobStepsStates[i].cursor === null means the log is loaded for the first time
               -->
-              <SvgIcon v-if="isDone(run.status) && currentJobStepsStates[i].expanded && currentJobStepsStates[i].cursor === null" name="octicon-sync" class="gt-mr-3 job-status-rotate"/>
-              <SvgIcon v-else :name="currentJobStepsStates[i].expanded ? 'octicon-chevron-down': 'octicon-chevron-right'" :class="['gt-mr-3', !isExpandable(jobStep.status) && 'tw-invisible']"/>
-              <ActionRunStatus :status="jobStep.status" class="gt-mr-3"/>
+              <SvgIcon v-if="isDone(run.status) && currentJobStepsStates[i].expanded && currentJobStepsStates[i].cursor === null" name="octicon-sync" class="tw-mr-2 job-status-rotate"/>
+              <SvgIcon v-else :name="currentJobStepsStates[i].expanded ? 'octicon-chevron-down': 'octicon-chevron-right'" :class="['tw-mr-2', !isExpandable(jobStep.status) && 'tw-invisible']"/>
+              <ActionRunStatus :status="jobStep.status" class="tw-mr-2"/>
 
               <span class="step-summary-msg gt-ellipsis">{{ jobStep.summary }}</span>
               <span class="step-summary-duration">{{ jobStep.duration }}</span>

web_src/js/components/RepoBranchTagSelector.vue

@@ -245,13 +245,13 @@ export default sfc; // activate IDE's Vue plugin
 </script>
 <template>
   <div class="ui dropdown custom">
-    <button class="branch-dropdown-button gt-ellipsis ui basic small compact button tw-flex gt-m-0" @click="menuVisible = !menuVisible" @keyup.enter="menuVisible = !menuVisible">
-      <span class="text tw-flex tw-items-center gt-mr-2">
+    <button class="branch-dropdown-button gt-ellipsis ui basic small compact button tw-flex tw-m-0" @click="menuVisible = !menuVisible" @keyup.enter="menuVisible = !menuVisible">
+      <span class="text tw-flex tw-items-center tw-mr-1">
         <template v-if="release">{{ textReleaseCompare }}</template>
         <template v-else>
           <svg-icon v-if="isViewTag" name="octicon-tag"/>
           <svg-icon v-else name="octicon-git-branch"/>
-          <strong ref="dropdownRefName" class="gt-ml-3">{{ refNameText }}</strong>
+          <strong ref="dropdownRefName" class="tw-ml-2">{{ refNameText }}</strong>
         </template>
       </span>
       <svg-icon name="octicon-triangle-down" :size="14" class-name="dropdown icon"/>
@@ -263,10 +263,10 @@ export default sfc; // activate IDE's Vue plugin
       </div>
       <div v-if="showBranchesInDropdown" class="branch-tag-tab">
         <a class="branch-tag-item muted" :class="{active: mode === 'branches'}" href="#" @click="handleTabSwitch('branches')">
-          <svg-icon name="octicon-git-branch" :size="16" class-name="gt-mr-2"/>{{ textBranches }}
+          <svg-icon name="octicon-git-branch" :size="16" class-name="tw-mr-1"/>{{ textBranches }}
         </a>
         <a v-if="!noTag" class="branch-tag-item muted" :class="{active: mode === 'tags'}" href="#" @click="handleTabSwitch('tags')">
-          <svg-icon name="octicon-tag" :size="16" class-name="gt-mr-2"/>{{ textTags }}
+          <svg-icon name="octicon-tag" :size="16" class-name="tw-mr-1"/>{{ textTags }}
         </a>
       </div>
       <div class="branch-tag-divider"/>

web_src/js/components/RepoCodeFrequency.vue

@@ -150,7 +150,7 @@ export default {
     <div class="tw-flex ui segment main-graph">
       <div v-if="isLoading || errorText !== ''" class="gt-tc tw-m-auto">
         <div v-if="isLoading">
-          <SvgIcon name="octicon-sync" class="gt-mr-3 job-status-rotate"/>
+          <SvgIcon name="octicon-sync" class="tw-mr-2 job-status-rotate"/>
           {{ locale.loadingInfo }}
         </div>
         <div v-else class="text red">

web_src/js/components/RepoContributors.vue

@@ -355,7 +355,7 @@ export default {
     <div class="tw-flex ui segment main-graph">
       <div v-if="isLoading || errorText !== ''" class="gt-tc tw-m-auto">
         <div v-if="isLoading">
-          <SvgIcon name="octicon-sync" class="gt-mr-3 job-status-rotate"/>
+          <SvgIcon name="octicon-sync" class="tw-mr-2 job-status-rotate"/>
           {{ locale.loadingInfo }}
         </div>
         <div v-else class="text red">
@@ -379,7 +379,7 @@ export default {
           <a :href="contributor.home_link">
             <img class="ui avatar tw-align-middle" height="40" width="40" :src="contributor.avatar_link">
           </a>
-          <div class="gt-ml-3">
+          <div class="tw-ml-2">
             <a v-if="contributor.home_link !== ''" :href="contributor.home_link"><h4>{{ contributor.name }}</h4></a>
             <h4 v-else class="contributor-name">
               {{ contributor.name }}

web_src/js/components/RepoRecentCommits.vue

@@ -127,7 +127,7 @@ export default {
     <div class="tw-flex ui segment main-graph">
       <div v-if="isLoading || errorText !== ''" class="gt-tc tw-m-auto">
         <div v-if="isLoading">
-          <SvgIcon name="octicon-sync" class="gt-mr-3 job-status-rotate"/>
+          <SvgIcon name="octicon-sync" class="tw-mr-2 job-status-rotate"/>
           {{ locale.loadingInfo }}
         </div>
         <div v-else class="text red">

web_src/js/components/ScopedAccessTokenSelector.vue

@@ -87,7 +87,7 @@ export function initScopedAccessTokenCategories() {
 
 </script>
 <template>
-  <div v-for="category in categories" :key="category" class="field gt-pl-2 gt-pb-2 access-token-category">
+  <div v-for="category in categories" :key="category" class="field tw-pl-1 tw-pb-1 access-token-category">
     <label class="category-label" :for="'access-token-scope-' + category">
       {{ category }}
     </label>