forgejo/templates/repo/branch_dropdown.tmpl

{{$release := .release}}
{{$defaultBranch := $.root.BranchName}}{{if and .root.IsViewTag (not .noTag)}}{{$defaultBranch = .root.TagName}}{{end}}{{if eq $defaultBranch ""}}{{$defaultBranch = $.root.Repository.DefaultBranch}}{{end}}
{{$type := ""}}{{if and .root.IsViewTag (not .noTag)}}{{$type = "tag"}}{{else if .root.IsViewBranch}}{{$type = "branch"}}{{else}}{{$type = "tree"}}{{end}}
{{$showBranchesInDropdown := not .root.HideBranchesInDropdown}}

<script type="module">
	const data = {
		'textReleaseCompare': {{.root.locale.Tr "repo.release.compare"}},
		'textCreateTag': {{.root.locale.Tr "repo.tag.create_tag"}},
		'textCreateBranch': {{.root.locale.Tr "repo.branch.create_branch"}},
		'textCreateBranchFrom': {{.root.locale.Tr "repo.branch.create_from"}},
		'textBranches': {{.root.locale.Tr "repo.branches"}},
		'textTags': {{.root.locale.Tr "repo.tags"}},

		'mode': '{{if or .root.IsViewTag .isTag}}tags{{else}}branches{{end}}',
		'showBranchesInDropdown': {{$showBranchesInDropdown}},
		'searchFieldPlaceholder': '{{if $.noTag}}{{.root.locale.Tr "repo.pulls.filter_branch"}}{{else if $showBranchesInDropdown}}{{.root.locale.Tr "repo.filter_branch_and_tag"}}{{else}}{{.root.locale.Tr "repo.find_tag"}}{{end}}...',
		'branchForm': {{$.branchForm}},
		'disableCreateBranch': {{if .disableCreateBranch}}{{.disableCreateBranch}}{{else}}{{not .root.CanCreateBranch}}{{end}},
		'setAction': {{.setAction}},
		'submitForm': {{.submitForm}},
		'viewType': {{$type}},
		'refName': {{if and .root.IsViewTag (not .noTag)}}{{.root.TagName}}{{else if .root.IsViewBranch}}{{.root.BranchName}}{{else}}{{ShortSha .root.CommitID}}{{end}},
		'commitIdShort': {{ShortSha .root.CommitID}},
		'tagName': {{.root.TagName}},
		'branchName': {{.root.BranchName}},
		'noTag': {{.noTag}},
		'branches': {{.root.Branches}},
		'tags': {{.root.Tags}},
		'defaultBranch': {{$defaultBranch}},
		'branchURLPrefix': '{{if .branchURLPrefix}}{{.branchURLPrefix}}{{else}}{{$.root.RepoLink}}/{{if $.root.PageIsCommits}}commits{{else}}src{{end}}/branch/{{end}}',
		'branchURLSuffix': '{{if .branchURLSuffix}}{{.branchURLSuffix}}{{else}}{{if $.root.TreePath}}/{{PathEscapeSegments $.root.TreePath}}{{end}}{{end}}',
		'tagURLPrefix': '{{if .tagURLPrefix}}{{.tagURLPrefix}}{{else if $release}}{{$.root.RepoLink}}/compare/{{else}}{{$.root.RepoLink}}/{{if $.root.PageIsCommits}}commits{{else}}src{{end}}/tag/{{end}}',
		'tagURLSuffix': '{{if .tagURLSuffix}}{{.tagURLSuffix}}{{else if $release}}...{{if $release.IsDraft}}{{PathEscapeSegments $release.Target}}{{else}}{{if $release.TagName}}{{PathEscapeSegments $release.TagName}}{{else}}{{PathEscapeSegments $release.Sha1}}{{end}}{{end}}{{else}}{{if $.root.TreePath}}/{{PathEscapeSegments $.root.TreePath}}{{end}}{{end}}',
		'repoLink': {{.root.RepoLink}},
		'treePath': {{.root.TreePath}},
		'branchNameSubURL': {{.root.BranchNameSubURL}},
		'noResults': {{.root.locale.Tr "repo.pulls.no_results"}},
	};
	{{if .release}}
	data.release = {
		'tagName': {{.release.TagName}},
	};
	{{end}}
	window.config.pageData.branchDropdownDataList = window.config.pageData.branchDropdownDataList || [];
	window.config.pageData.branchDropdownDataList.push(data);
</script>

<div class="fitted item choose reference">
	<div class="ui floating filter dropdown custom">
		<button class="branch-dropdown-button gt-ellipsis ui basic small compact button gt-df" @click="menuVisible = !menuVisible" @keyup.enter="menuVisible = !menuVisible">
			<span class="text gt-df gt-ac gt-mr-2">
				{{/* v-cloak is used to hide unnecessary elements before Vue componment is mounted */}}
				<span v-cloak v-if="release">${ textReleaseCompare }</span>
				<span :class="{visible: isViewTag}" v-if="isViewTag" {{if not (eq $type "tag")}}v-cloak{{end}}>{{svg "octicon-tag"}}</span>
				<span :class="{visible: isViewBranch}" v-if="isViewBranch" {{if not (eq $type "branch")}}v-cloak{{end}}>{{svg "octicon-git-branch"}}</span>
				<span :class="{visible: isViewTree}" v-if="isViewTree" {{if not (eq $type "tree")}}v-cloak{{end}}>{{svg "octicon-git-branch"}}</span>
				<strong ref="dropdownRefName" class="gt-ml-3">{{if and .root.IsViewTag (not .noTag)}}{{.root.TagName}}{{else if .root.IsViewBranch}}{{.root.BranchName}}{{else}}{{ShortSha .root.CommitID}}{{end}}</strong>
			</span>
			{{svg "octicon-triangle-down" 14 "dropdown icon"}}
		</button>
		<div class="menu transition" :class="{visible: menuVisible}" v-if="menuVisible" v-cloak>
			<div class="ui icon search input">
				<i class="icon gt-df gt-ac gt-jc gt-m-0">{{svg "octicon-filter" 16}}</i>
				<input name="search" ref="searchField" autocomplete="off" v-model="searchTerm" @keydown="keydown($event)" :placeholder="searchFieldPlaceholder">
			</div>
			<template v-if="showBranchesInDropdown">
				<div class="header branch-tag-choice">
					<div class="ui grid">
						<div class="two column row">
							<a class="reference column" href="#" @click="createTag = false; mode = 'branches'; focusSearchField()">
								<span class="text" :class="{black: mode === 'branches'}">
									{{svg "octicon-git-branch" 16 "gt-mr-2"}}${ textBranches }
								</span>
							</a>
							<template v-if="!noTag">
								<a class="reference column" href="#" @click="createTag = true; mode = 'tags'; focusSearchField()">
									<span class="text" :class="{black: mode === 'tags'}">
										{{svg "octicon-tag" 16 "gt-mr-2"}}${ textTags }
									</span>
								</a>
							</template>
						</div>
					</div>
				</div>
			</template>
			<div class="scrolling menu" ref="scrollContainer">
				<div v-for="(item, index) in filteredItems" :key="item.name" class="item" :class="{selected: item.selected, active: active === index}" @click="selectItem(item)" :ref="'listItem' + index">${ item.name }</div>
				<div class="item" v-if="showCreateNewBranch" :class="{active: active === filteredItems.length}" :ref="'listItem' + filteredItems.length">
					<a href="#" @click="createNewBranch()">
						<div v-show="createTag">
							<i class="reference tags icon"></i>
							<span v-html="textCreateTag.replace('%s', searchTerm)"></span>
						</div>
						<div v-show="!createTag">
							{{svg "octicon-git-branch"}}
							<span v-html="textCreateBranch.replace('%s', searchTerm)"></span>
						</div>
						<div class="text small">
							<span v-if="isViewBranch || release">${ textCreateBranchFrom.replace('%s', branchName) }</span>
							<span v-else-if="isViewTag">${ textCreateBranchFrom.replace('%s', tagName) }</span>
							<span v-else>${ textCreateBranchFrom.replace('%s', commitIdShort) }</span>
						</div>
					</a>
					<form ref="newBranchForm" action="{{.root.RepoLink}}/branches/_new/{{.root.BranchNameSubURL}}" method="post">
						<input type="hidden" name="_csrf" :value="csrfToken">
						<input type="hidden" name="new_branch_name" v-model="searchTerm">
						<input type="hidden" name="create_tag" v-model="createTag">
						<input type="hidden" name="current_path" v-model="treePath" v-if="treePath">
					</form>
				</div>
			</div>
			<div class="message" v-if="showNoResults">${ noResults }</div>
		</div>
	</div>
</div>