tabstitlecontrol.css

/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

/* Title Container */

.monaco-workbench .part.editor > .content .editor-group-container > .title.tabs > .tabs-and-actions-container {
	display: flex;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title.tabs > .tabs-and-actions-container.tabs-border-bottom {
	position: relative;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title.tabs > .tabs-and-actions-container.tabs-border-bottom::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	z-index: 5;
	pointer-events: none;
	background-color: var(--tabs-border-bottom-color);
	width: 100%;
	height: 1px;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title.tabs > .tabs-and-actions-container > .monaco-scrollable-element {
	flex: 1;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title.tabs > .tabs-and-actions-container > .monaco-scrollable-element .scrollbar {
	z-index: 3; /* on top of tabs */
	cursor: default;
}

/* Tabs Container */

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container {
	display: flex;
	height: 35px;
	scrollbar-width: none; /* Firefox: hide scrollbar */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container.scroll {
	overflow: scroll !important;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container::-webkit-scrollbar {
	display: none; /* Chrome + Safari: hide scrollbar */
}

/* Tab */

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab {
	position: relative;
	display: flex;
	white-space: nowrap;
	cursor: pointer;
	height: 35px;
	box-sizing: border-box;
	padding-left: 10px;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-shrink.has-icon-theme.close-button-right,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-shrink.has-icon-theme.close-button-off:not(.sticky) {
	padding-left: 5px; /* reduce padding when we show icons and are in shrinking mode and tab close button is not left (unless sticky) */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-fit {
	width: 120px;
	min-width: fit-content;
	min-width: -moz-fit-content;
	flex-shrink: 0;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-shrink {
	min-width: 60px;
	flex-basis: 0; /* all tabs are even */
	flex-grow: 1; /* all tabs grow even */
	max-width: fit-content;
	max-width: -moz-fit-content;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-fit.sticky,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-shrink.sticky {

	/** Sticky tabs do not scroll in case of overflow and are always above unsticky tabs which scroll under */
	position: sticky;
	z-index: 1;

	/** Sticky tabs are even and never grow */
	flex-basis: 0;
	flex-grow: 0;

	/** Sticky tabs have a fixed width of 38px */
	width: 38px;
	min-width: 38px;
	max-width: 38px;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container.disable-sticky-tabs > .tab.sizing-fit.sticky,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container.disable-sticky-tabs > .tab.sizing-shrink.sticky {

	/** Disable sticky positions for sticky tabs if the available space is too little */
	position: static;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.close-button-left .action-label {
	margin-right: 4px !important;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-shrink.close-button-left::after,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-shrink.close-button-off::after {
	content: '';
	display: flex;
	flex: 0;
	width: 5px; /* Reserve space to hide tab fade when close button is left or off (fixes https://github.com/Microsoft/vscode/issues/45728) */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-shrink.close-button-left {
	min-width: 80px; /* make more room for close button when it shows to the left */
	padding-right: 5px; /* we need less room when sizing is shrink */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.dragged {
	transform: translate3d(0px, 0px, 0px); /* forces tab to be drawn on a separate layer (fixes https://github.com/Microsoft/vscode/issues/18733) */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.dragged-over div {
	pointer-events: none; /* prevents cursor flickering (fixes https://github.com/Microsoft/vscode/issues/38753) */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.close-button-left {
	flex-direction: row-reverse;
	padding-left: 0;
	padding-right: 10px;
}

/* Tab border top/bottom */

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab > .tab-border-top-container,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab > .tab-border-bottom-container {
	display: none; /* hidden by default until a color is provided (see below) */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.active.tab-border-top > .tab-border-top-container,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.active.tab-border-bottom > .tab-border-bottom-container,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.dirty-border-top > .tab-border-top-container {
	display: block;
	position: absolute;
	left: 0;
	z-index: 6; /* over possible title border */
	pointer-events: none;
	width: 100%;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.active.tab-border-top > .tab-border-top-container {
	top: 0;
	height: 1px;
	background-color: var(--tab-border-top-color);
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.active.tab-border-bottom > .tab-border-bottom-container {
	bottom: 0;
	height: 1px;
	background-color: var(--tab-border-bottom-color);
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.dirty-border-top > .tab-border-top-container {
	top: 0;
	height: 2px;
	background-color: var(--tab-dirty-border-top-color);
}

/* Tab Label */

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab .tab-label {
	margin-top: auto;
	margin-bottom: auto;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-shrink .tab-label {
	position: relative;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container >  .tab.sizing-shrink > .tab-label::after {
	content: '';
	position: absolute;
	right: 0;
	height: 100%;
	width: 5px;
	opacity: 1;
	padding: 0;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container >  .tab.sizing-shrink:focus > .tab-label::after {
	opacity: 0; /* when tab has the focus this shade breaks the tab border (fixes https://github.com/Microsoft/vscode/issues/57819) */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sticky:not(.has-icon-theme) .monaco-icon-label {
	text-align: center; /* ensure that sticky tabs without icon have label centered */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-fit .monaco-icon-label,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-fit .monaco-icon-label > .monaco-icon-label-container {
	overflow: visible; /* fixes https://github.com/Microsoft/vscode/issues/20182 */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-shrink > .monaco-icon-label > .monaco-icon-label-container {
	text-overflow: clip;
}

.hc-black .monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-shrink > .monaco-icon-label > .monaco-icon-label-container {
	text-overflow: ellipsis;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab .monaco-icon-label::before {
	height: 16px; /* tweak the icon size of the editor labels when icons are enabled */
}

/* Tab Close */

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab > .tab-close {
	margin-top: auto;
	margin-bottom: auto;
	width: 28px;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.close-button-right.sizing-shrink > .tab-close {
	flex: 0;
	overflow: hidden; /* let the close button be pushed out of view when sizing is set to shrink to make more room... */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.dirty.close-button-right.sizing-shrink > .tab-close,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.close-button-right.sizing-shrink:hover > .tab-close,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.close-button-right.sizing-shrink > .tab-close:focus-within {
	overflow: visible; /* ...but still show the close button on hover, focus and when dirty */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.close-button-off:not(.dirty) > .tab-close,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.close-button-off.sticky > .tab-close {
	display: none; /* hide the close action bar when we are configured to hide it (unless dirty, but always when sticky) */
}

.monaco-workbench .part.editor > .content .editor-group-container.active > .title .tabs-container > .tab.active > .tab-close .action-label,			/* always show it for active tab */
.monaco-workbench .part.editor > .content .editor-group-container.active > .title .tabs-container > .tab > .tab-close .action-label:focus,			/* always show it on focus */
.monaco-workbench .part.editor > .content .editor-group-container.active > .title .tabs-container > .tab:hover > .tab-close .action-label,			/* always show it on hover */
.monaco-workbench .part.editor > .content .editor-group-container.active > .title .tabs-container > .tab.active:hover > .tab-close .action-label,	/* always show it on hover */
.monaco-workbench .part.editor > .content .editor-group-container.active > .title .tabs-container > .tab.dirty > .tab-close .action-label {			/* always show it for dirty tabs */
	opacity: 1;
}

.monaco-workbench .part.editor > .content .editor-group-container.active > .title .tabs-container > .tab > .tab-close .action-label.codicon {
	color: inherit;
	font-size: 16px;
}

/* change close icon to dirty state icon */
.monaco-workbench .part.editor > .content .editor-group-container.active > .title .tabs-container > .tab.dirty > .tab-close .action-label:not(:hover)::before,
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.dirty > .tab-close .action-label:not(:hover)::before {
	content: "\ea71"; /* use `circle-filled` icon unicode */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.active > .tab-close .action-label,				/* show dimmed for inactive group */
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.active:hover > .tab-close .action-label,			/* show dimmed for inactive group */
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.dirty > .tab-close .action-label,					/* show dimmed for inactive group */
.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab:hover > .tab-close .action-label {				/* show dimmed for inactive group */
	opacity: 0.5;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab > .tab-close .action-label {
	opacity: 0;
	display: block;
	height: 16px;
	width: 16px;
	background-size: 16px;
	background-position: center center;
	background-repeat: no-repeat;
	margin-right: 0.5em;
}

/* No Tab Close Button */

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.close-button-off {
	padding-right: 10px; /* give a little bit more room if close button is off */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.sizing-shrink.close-button-off:not(.sticky) {
	padding-right: 5px; /* we need less room when sizing is shrink (unless tab is sticky) */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.close-button-off.dirty-border-top > .tab-close {
	display: none; /* hide dirty state when highlightModifiedTabs is enabled and when running without close button */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.close-button-off.dirty:not(.dirty-border-top):not(.sticky) {
	padding-right: 0; /* remove extra padding when we are running without close button (unless tab is sticky) */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-container > .tab.close-button-off > .tab-close {
	pointer-events: none; /* don't allow dirty state/close button to be clicked when running without close button */
}

/* Editor Actions */

.monaco-workbench .part.editor > .content .editor-group-container > .title .editor-actions {
	cursor: default;
	flex: initial;
	padding: 0 8px 0 4px;
	height: 35px;
}

/* Breadcrumbs */

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-breadcrumbs .breadcrumbs-control {
	flex: 1 100%;
	height: 22px;
	cursor: default;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-breadcrumbs .breadcrumbs-control .monaco-icon-label {
	height: 22px;
	line-height: 22px;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-breadcrumbs .breadcrumbs-control .monaco-icon-label::before {
	height: 22px; /* tweak the icon size of the editor labels when icons are enabled */
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-breadcrumbs  .breadcrumbs-control .monaco-breadcrumb-item {
	max-width: 80%;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-breadcrumbs  .breadcrumbs-control .monaco-breadcrumb-item::before {
	width: 16px;
	height: 22px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.monaco-workbench .part.editor > .content .editor-group-container > .title .tabs-breadcrumbs  .breadcrumbs-control .monaco-breadcrumb-item:last-child {
	padding-right: 8px;
}