overleaf/services/web/app/views/project/editor/header.jade

div(ng-if="!shouldABTestHeaderLabels")
	header.toolbar.toolbar-header(
		ng-cloak,
		ng-hide="state.loading"
	)
		a.btn.btn-full-height(
			href,
			ng-click="ui.leftMenuShown = true"
			tooltip='#{translate("menu")}',
			tooltip-placement="bottom",
			tooltip-append-to-body="true",
		)
			i.fa.fa-fw.fa-bars
		a(
			href="/project"
			tooltip="#{translate('back_to_projects')}",
			tooltip-placement="bottom",
			tooltip-append-to-body="true"
		)
			i.fa.fa-fw.fa-level-up
		
		span(ng-controller="PdfViewToggleController")
			a(
				href,
				ng-show="ui.pdfLayout == 'flat' && fileTreeClosed",
				tooltip="PDF",
				tooltip-placement="bottom",
				tooltip-append-to-body="true",
				ng-click="togglePdfView()",
				ng-class="{ 'active': ui.view == 'pdf' }"
			)
				i.fa.fa-file-pdf-o

		.toolbar-center.project-name(ng-controller="ProjectNameController")
			span.name(
				ng-dblclick="!permissions.admin || startRenaming()",
				ng-show="!state.renaming"
			) {{ project.name }}

			input.form-control(
				type="text"
				ng-model="inputs.name",
				ng-show="state.renaming",
				on-enter="finishRenaming()",
				ng-blur="finishRenaming()",
				select-name-when="state.renaming"
			)

			a.rename(
				ng-if="permissions.admin",
				href='#',
				tooltip-placement="bottom",
				tooltip="#{translate('rename')}",
				tooltip-append-to-body="true",
				ng-click="startRenaming()",
				ng-show="!state.renaming"
			)
				i.fa.fa-pencil

		.toolbar-right
			span.online-users(
				ng-show="onlineUsersArray.length > 0"
				ng-controller="OnlineUsersController"
			)
				span(ng-if="onlineUsersArray.length < 4")
					span.online-user(
						ng-repeat="user in onlineUsersArray",
						ng-style="{ 'background-color': 'hsl({{ getHueForUserId(user.user_id) }}, 70%, 50%)' }",
						popover="{{ user.name }}"
						popover-placement="bottom"
						popover-append-to-body="true"
						popover-trigger="mouseenter"
						ng-click="gotoUser(user)"
					) {{ user.name.slice(0,1) }}
				
				span.dropdown(dropdown, ng-if="onlineUsersArray.length >= 4")
					span.online-user.online-user-multi(
						dropdown-toggle,
						tooltip="#{translate('connected_users')}",
						tooltip-placement="left"
					)
						strong {{ onlineUsersArray.length }}
						i.fa.fa-fw.fa-user
					ul.dropdown-menu.pull-right
						li.dropdown-header #{translate('connected_users')}
						li(ng-repeat="user in onlineUsersArray")
							a(href, ng-click="gotoUser(user)")
								span.online-user(
									ng-style="{ 'background-color': 'hsl({{ getHueForUserId(user.user_id) }}, 70%, 50%)' }"
								) {{ user.name.slice(0,1) }}
								| {{ user.name }}

		
			a.btn.btn-full-height(
				href,
				ng-if="permissions.admin",
				tooltip="#{translate('share')}",
				tooltip-placement="bottom",
				ng-click="openShareProjectModal()",
				ng-controller="ShareController",
			)
				i.fa.fa-fw.fa-group
			a.btn.btn-full-height(
				href,
				ng-click="toggleHistory()",
				ng-class="{ active: (ui.view == 'history') }"
				tooltip="#{translate('recent_changes')}",
				tooltip-placement="bottom",
			)
				i.fa.fa-fw.fa-history
			a.btn.btn-full-height(
				href,
				tooltip="#{translate('chat')}",
				tooltip-placement="bottom",
				ng-class="{ active: ui.chatOpen }",
				ng-click="toggleChat()",
				ng-controller="ChatButtonController",
				ng-show="!anonymous",
			)
				i.fa.fa-fw.fa-comment(
					ng-class="{ 'bounce': unreadMessages > 0 }"
				)
				span.label.label-info(
					ng-show="unreadMessages > 0"
				) {{ unreadMessages }}

div(ng-if="shouldABTestHeaderLabels")
	div(sixpack-switch="editor-header")
		header.toolbar.toolbar-header(
			ng-cloak,
			ng-hide="state.loading"
			sixpack-default
		)
			a.btn.btn-full-height(
				href,
				ng-click="ui.leftMenuShown = true; trackABTestConversion('menu');"
				tooltip='#{translate("menu")}',
				tooltip-placement="bottom",
				tooltip-append-to-body="true",
				sixpack-convert="editor-header"
			)
				i.fa.fa-fw.fa-bars
			a(
				href="/project"
				tooltip="#{translate('back_to_projects')}",
				tooltip-placement="bottom",
				tooltip-append-to-body="true"
			)
				i.fa.fa-fw.fa-level-up
			
			span(ng-controller="PdfViewToggleController")
				a(
					href,
					ng-show="ui.pdfLayout == 'flat' && fileTreeClosed",
					tooltip="PDF",
					tooltip-placement="bottom",
					tooltip-append-to-body="true",
					ng-click="togglePdfView()",
					ng-class="{ 'active': ui.view == 'pdf' }"
				)
					i.fa.fa-file-pdf-o

			.toolbar-center.project-name(ng-controller="ProjectNameController")
				span.name(
					ng-dblclick="!permissions.admin || startRenaming()",
					ng-show="!state.renaming"
				) {{ project.name }}

				input.form-control(
					type="text"
					ng-model="inputs.name",
					ng-show="state.renaming",
					on-enter="finishRenaming()",
					ng-blur="finishRenaming()",
					select-name-when="state.renaming"
				)

				a.rename(
					ng-if="permissions.admin",
					href='#',
					tooltip-placement="bottom",
					tooltip="#{translate('rename')}",
					tooltip-append-to-body="true",
					ng-click="startRenaming()",
					ng-show="!state.renaming"
				)
					i.fa.fa-pencil

			.toolbar-right
				span.online-users(
					ng-show="onlineUsersArray.length > 0"
					ng-controller="OnlineUsersController"
				)
					span(ng-if="onlineUsersArray.length < 4")
						span.online-user(
							ng-repeat="user in onlineUsersArray",
							ng-style="{ 'background-color': 'hsl({{ getHueForUserId(user.user_id) }}, 70%, 50%)' }",
							popover="{{ user.name }}"
							popover-placement="bottom"
							popover-append-to-body="true"
							popover-trigger="mouseenter"
							ng-click="gotoUser(user)"
						) {{ user.name.slice(0,1) }}
					
					span.dropdown(dropdown, ng-if="onlineUsersArray.length >= 4")
						span.online-user.online-user-multi(
							dropdown-toggle,
							tooltip="#{translate('connected_users')}",
							tooltip-placement="left"
						)
							strong {{ onlineUsersArray.length }}
							i.fa.fa-fw.fa-user
						ul.dropdown-menu.pull-right
							li.dropdown-header #{translate('connected_users')}
							li(ng-repeat="user in onlineUsersArray")
								a(href, ng-click="gotoUser(user)")
									span.online-user(
										ng-style="{ 'background-color': 'hsl({{ getHueForUserId(user.user_id) }}, 70%, 50%)' }"
									) {{ user.name.slice(0,1) }}
									| {{ user.name }}

			
				a.btn.btn-full-height(
					href,
					ng-if="permissions.admin",
					tooltip="#{translate('share')}",
					tooltip-placement="bottom",
					ng-click="openShareProjectModal(); trackABTestConversion('share');",
					ng-controller="ShareController",
					sixpack-convert="editor-header"
				)
					i.fa.fa-fw.fa-group
				a.btn.btn-full-height(
					href,
					ng-click="toggleHistory(); trackABTestConversion('history');",
					ng-class="{ active: (ui.view == 'history') }"
					tooltip="#{translate('recent_changes')}",
					tooltip-placement="bottom",
					sixpack-convert="editor-header"
				)
					i.fa.fa-fw.fa-history
				a.btn.btn-full-height(
					href,
					tooltip="#{translate('chat')}",
					tooltip-placement="bottom",
					ng-class="{ active: ui.chatOpen }",
					ng-click="toggleChat(); trackABTestConversion('chat');",
					ng-controller="ChatButtonController",
					ng-show="!anonymous",
					sixpack-convert="editor-header"
				)
					i.fa.fa-fw.fa-comment(
						ng-class="{ 'bounce': unreadMessages > 0 }"
					)
					span.label.label-info(
						ng-show="unreadMessages > 0"
					) {{ unreadMessages }}

		header.toolbar.toolbar-header.toolbar-with-labels(
			ng-cloak,
			ng-hide="state.loading"
			sixpack-when="labels"
		)
			.toolbar-left
				a.btn.btn-full-height(
					href,
					ng-click="ui.leftMenuShown = true; trackABTestConversion('menu');",
					sixpack-convert="editor-header"
				)
					i.fa.fa-fw.fa-bars
					p.toolbar-label #{translate("menu")}
				a(
					href="/project"
				)
					i.fa.fa-fw.fa-level-up

			span(ng-controller="PdfViewToggleController")
				a(
					href,
					ng-show="ui.pdfLayout == 'flat' && fileTreeClosed",
					tooltip="PDF",
					tooltip-placement="bottom",
					tooltip-append-to-body="true",
					ng-click="togglePdfView()",
					ng-class="{ 'active': ui.view == 'pdf' }"
				)
					i.fa.fa-file-pdf-o

			.toolbar-center.project-name(ng-controller="ProjectNameController")
				span.name(
					ng-dblclick="!permissions.admin || startRenaming()",
					ng-show="!state.renaming"
				) {{ project.name }}

				input.form-control(
					type="text"
					ng-model="inputs.name",
					ng-show="state.renaming",
					on-enter="finishRenaming()",
					ng-blur="finishRenaming()",
					select-name-when="state.renaming"
				)

				a.rename(
					ng-if="permissions.admin",
					href='#',
					tooltip-placement="bottom",
					tooltip="#{translate('rename')}",
					tooltip-append-to-body="true",
					ng-click="startRenaming()",
					ng-show="!state.renaming"
				)
					i.fa.fa-pencil

			.toolbar-right
				span.online-users(
					ng-show="onlineUsersArray.length > 0"
					ng-controller="OnlineUsersController"
				)
					span(ng-if="onlineUsersArray.length < 4")
						span.online-user(
							ng-repeat="user in onlineUsersArray",
							ng-style="{ 'background-color': 'hsl({{ getHueForUserId(user.user_id) }}, 70%, 50%)' }",
							popover="{{ user.name }}"
							popover-placement="bottom"
							popover-append-to-body="true"
							popover-trigger="mouseenter"
							ng-click="gotoUser(user)"
						) {{ user.name.slice(0,1) }}
					
					span.dropdown(dropdown, ng-if="onlineUsersArray.length >= 4")
						span.online-user.online-user-multi(
							dropdown-toggle,
							tooltip="#{translate('connected_users')}",
							tooltip-placement="left"
						)
							strong {{ onlineUsersArray.length }}
							i.fa.fa-fw.fa-user
						ul.dropdown-menu.pull-right
							li.dropdown-header #{translate('connected_users')}
							li(ng-repeat="user in onlineUsersArray")
								a(href, ng-click="gotoUser(user)")
									span.online-user(
										ng-style="{ 'background-color': 'hsl({{ getHueForUserId(user.user_id) }}, 70%, 50%)' }"
									) {{ user.name.slice(0,1) }}
									| {{ user.name }}

			
				a.btn.btn-full-height(
					href,
					ng-if="permissions.admin",
					ng-click="openShareProjectModal(); trackABTestConversion('share');",
					ng-controller="ShareController",
					sixpack-convert="editor-header"
				)
					i.fa.fa-fw.fa-group
					p.toolbar-label #{translate("share")}
				a.btn.btn-full-height(
					href,
					ng-click="toggleHistory(); trackABTestConversion('history');",
					ng-class="{ active: (ui.view == 'history') }",
					sixpack-convert="editor-header"
				)
					i.fa.fa-fw.fa-history
					p.toolbar-label #{translate("history")}
				a.btn.btn-full-height(
					href,
					ng-class="{ active: ui.chatOpen }",
					ng-click="toggleChat(); trackABTestConversion('chat');",
					ng-controller="ChatButtonController",
					ng-show="!anonymous",
					sixpack-convert="editor-header"
				)
					i.fa.fa-fw.fa-comment(
						ng-class="{ 'bounce': unreadMessages > 0 }"
					)
					span.label.label-info(
						ng-show="unreadMessages > 0"
					) {{ unreadMessages }}
					p.toolbar-label #{translate("chat")}