Merge remote-tracking branch 'upstream/master' into tyriar/lifecycle

addons/addon-fit/src/FitAddon.ts

@@ -67,7 +67,7 @@ export class FitAddon implements ITerminalAddon , IFitApi {
 
     const scrollbarWidth = (this._terminal.options.scrollback === 0
       ? 0
-      : (this._terminal.options.overviewRulerWidth || ViewportConstants.DEFAULT_SCROLL_BAR_WIDTH));
+      : (this._terminal.options.overviewRuler?.width || ViewportConstants.DEFAULT_SCROLL_BAR_WIDTH));
 
     const parentElementStyle = window.getComputedStyle(this._terminal.element.parentElement);
     const parentElementHeight = parseInt(parentElementStyle.getPropertyValue('height'));

demo/client.ts

@@ -427,8 +427,10 @@ function initOptions(term: Terminal): void {
     'termName',
     'cols', 'rows', // subsumed by "size" (colsRows) option
     // Complex option
+    'documentOverride',
     'linkHandler',
     'logger',
+    'overviewRuler',
     'theme',
     'windowOptions',
     'windowsPty',
@@ -1159,7 +1161,7 @@ function addGraphemeClusters(): void {
 }
 
 function addDecoration(): void {
-  term.options['overviewRulerWidth'] = 15;
+  term.options['overviewRuler'] = { width: 14 };
   const marker = term.registerMarker(1);
   const decoration = term.registerDecoration({
     marker,
@@ -1174,7 +1176,7 @@ function addDecoration(): void {
 }
 
 function addOverviewRuler(): void {
-  term.options['overviewRulerWidth'] = 15;
+  term.options['overviewRuler'] = { width: 14 };
   term.registerDecoration({ marker: term.registerMarker(1), overviewRulerOptions: { color: '#ef2929' } });
   term.registerDecoration({ marker: term.registerMarker(3), overviewRulerOptions: { color: '#8ae234' } });
   term.registerDecoration({ marker: term.registerMarker(5), overviewRulerOptions: { color: '#729fcf' } });

src/browser/CoreBrowserTerminal.ts

@@ -549,10 +549,10 @@ export class CoreBrowserTerminal extends CoreTerminal implements ITerminal {
     }
     this._register(this.optionsService.onSpecificOptionChange('screenReaderMode', e => this._handleScreenReaderModeOptionChange(e)));
 
-    if (this.options.overviewRulerWidth) {
+    if (this.options.overviewRuler.width) {
       this._overviewRulerRenderer = this._register(this._instantiationService.createInstance(OverviewRulerRenderer, this._viewportElement, this.screenElement));
     }
-    this.optionsService.onSpecificOptionChange('overviewRulerWidth', value => {
+    this.optionsService.onSpecificOptionChange('overviewRuler', value => {
       if (!this._overviewRulerRenderer && value && this._viewportElement && this.screenElement) {
         this._overviewRulerRenderer = this._register(this._instantiationService.createInstance(OverviewRulerRenderer, this._viewportElement, this.screenElement));
       }

src/browser/Viewport.ts

@@ -60,7 +60,7 @@ export class Viewport extends Disposable {
     this._register(this._optionsService.onMultipleOptionChange([
       'scrollSensitivity',
       'fastScrollSensitivity',
-      'overviewRulerWidth'
+      'overviewRuler'
     ], () => this._scrollableElement.updateOptions(this._getChangeOptions())));
     // Don't handle mouse wheel if wheel events are supported by the current mouse prototcol
     this._register(coreMouseService.onProtocolChange(type => {
@@ -121,7 +121,7 @@ export class Viewport extends Disposable {
     return {
       mouseWheelScrollSensitivity: this._optionsService.rawOptions.scrollSensitivity,
       fastScrollSensitivity: this._optionsService.rawOptions.fastScrollSensitivity,
-      verticalScrollbarSize: this._optionsService.rawOptions.overviewRulerWidth || ViewportConstants.DEFAULT_SCROLL_BAR_WIDTH
+      verticalScrollbarSize: this._optionsService.rawOptions.overviewRuler?.width || ViewportConstants.DEFAULT_SCROLL_BAR_WIDTH
     };
   }
 

src/browser/decorations/OverviewRulerRenderer.ts

@@ -38,7 +38,7 @@ export class OverviewRulerRenderer extends Disposable {
   private readonly _ctx: CanvasRenderingContext2D;
   private readonly _colorZoneStore: IColorZoneStore = new ColorZoneStore();
   private get _width(): number {
-    return this._optionsService.options.overviewRulerWidth || 0;
+    return this._optionsService.options.overviewRuler?.width || 0;
   }
   private _animationFrame: number | undefined;
 
@@ -95,7 +95,7 @@ export class OverviewRulerRenderer extends Disposable {
     }));
 
     this._register(this._coreBrowserService.onDprChange(() => this._queueRefresh(true)));
-    this._register(this._optionsService.onSpecificOptionChange('overviewRulerWidth', () => this._queueRefresh(true)));
+    this._register(this._optionsService.onSpecificOptionChange('overviewRuler', () => this._queueRefresh(true)));
     this._register(this._themeService.onChangeColors(() => this._queueRefresh()));
     this._queueRefresh(true);
   }
@@ -176,6 +176,12 @@ export class OverviewRulerRenderer extends Disposable {
   private _renderRulerOutline(): void {
     this._ctx.fillStyle = this._themeService.colors.overviewRulerBorder.css;
     this._ctx.fillRect(0, 0, Constants.OVERVIEW_RULER_BORDER_WIDTH, this._canvas.height);
+    if (this._optionsService.rawOptions.overviewRuler.showTopBorder) {
+      this._ctx.fillRect(Constants.OVERVIEW_RULER_BORDER_WIDTH, 0, this._canvas.width - Constants.OVERVIEW_RULER_BORDER_WIDTH, Constants.OVERVIEW_RULER_BORDER_WIDTH);
+    }
+    if (this._optionsService.rawOptions.overviewRuler.showBottomBorder) {
+      this._ctx.fillRect(Constants.OVERVIEW_RULER_BORDER_WIDTH, this._canvas.height - Constants.OVERVIEW_RULER_BORDER_WIDTH, this._canvas.width - Constants.OVERVIEW_RULER_BORDER_WIDTH, this._canvas.height);
+    }
   }
 
   private _renderColorZone(zone: IColorZone): void {

src/common/services/OptionsService.ts

@@ -54,7 +54,7 @@ export const DEFAULT_OPTIONS: Readonly<Required<ITerminalOptions>> = {
   convertEol: false,
   termName: 'xterm',
   cancelEvents: false,
-  overviewRulerWidth: 0
+  overviewRuler: {}
 };
 
 const FONT_WEIGHT_OPTIONS: Extract<FontWeight, string>[] = ['normal', 'bold', '100', '200', '300', '400', '500', '600', '700', '800', '900'];

src/common/services/Services.ts

@@ -3,7 +3,7 @@
  * @license MIT
  */
 
-import { IDecoration, IDecorationOptions, ILinkHandler, ILogger, IWindowsPty } from '@xterm/xterm';
+import { IDecoration, IDecorationOptions, ILinkHandler, ILogger, IWindowsPty, type IOverviewRulerOptions } from '@xterm/xterm';
 import { CoreMouseEncoding, CoreMouseEventType, CursorInactiveStyle, CursorStyle, IAttributeData, ICharset, IColor, ICoreMouseEvent, ICoreMouseProtocol, IDecPrivateModes, IDisposable, IModes, IOscLinkData, IWindowOptions } from 'common/Types';
 import { IBuffer, IBufferSet } from 'common/buffer/Types';
 import { createDecorator } from 'common/services/ServiceRegistry';
@@ -251,7 +251,7 @@ export interface ITerminalOptions {
   windowsPty?: IWindowsPty;
   windowOptions?: IWindowOptions;
   wordSeparator?: string;
-  overviewRulerWidth?: number;
+  overviewRuler?: IOverviewRulerOptions;
 
   [key: string]: any;
   cancelEvents: boolean;

test/playwright/Terminal.test.ts

@@ -760,7 +760,7 @@ test.describe('API Integration Tests', () => {
         await pollFor(ctx.page, `document.querySelectorAll('.xterm-decoration-overview-ruler').length`, 0);
       });
       test('should add an overview ruler when width is set', async () => {
-        await openTerminal(ctx, { overviewRulerWidth: 15 });
+        await openTerminal(ctx, { overviewRuler: { width: 15 } });
         await ctx.page.evaluate(`window.marker1 = window.term.registerMarker(1)`);
         await ctx.page.evaluate(`window.marker2 = window.term.registerMarker(2)`);
         await ctx.page.evaluate(`window.term.registerDecoration({ marker: window.marker1, overviewRulerOptions: { color: 'red', position: 'full' } })`);

typings/xterm.d.ts

@@ -327,10 +327,10 @@ declare module '@xterm/xterm' {
     windowOptions?: IWindowOptions;
 
     /**
-     * The width, in pixels, of the canvas for the overview ruler. The overview
-     * ruler will be hidden when not set.
+     * Controls the visibility and style of the overview ruler which visualizes
+     * decorations underneath the scroll bar.
      */
-    overviewRulerWidth?: number;
+    overviewRuler?: IOverviewRulerOptions;
   }
 
   /**
@@ -387,9 +387,8 @@ declare module '@xterm/xterm' {
     scrollbarSliderActiveBackground?: string;
     /**
      * The border color of the overview ruler. This visually separates the
-     * terminal from the scroll bar when
-     * {@link ITerminalOptions.overviewRulerWidth overviewRulerWidth} is set.
-     * When this is not set it defaults to black (`#000000`).
+     * terminal from the scroll bar when {@link IOverviewRulerOptions.width} is
+     * set. When this is not set it defaults to black (`#000000`).
      */
     overviewRulerBorder?: string;
     /** ANSI black (eg. `\x1b[30m`) */
@@ -617,8 +616,8 @@ declare module '@xterm/xterm' {
 
     /**
      * When defined, renders the decoration in the overview ruler to the right
-     * of the terminal. {@link ITerminalOptions.overviewRulerWidth} must be set
-     * in order to see the overview ruler.
+     * of the terminal. {@link IOverviewRulerOptions.width} must be set in order
+     * to see the overview ruler.
      * @param color The color of the decoration.
      * @param position The position of the decoration.
      */
@@ -641,6 +640,28 @@ declare module '@xterm/xterm' {
     tooMuchOutput: string;
   }
 
+  export interface IOverviewRulerOptions {
+    /**
+     * When defined, renders decorations in the overview ruler to the right of
+     * the terminal. This must be set in order to see the overview ruler.
+     * @param color The color of the decoration.
+     * @param position The position of the decoration.
+     */
+    width?: number;
+
+    /**
+     * Whether to show the top border of the overview ruler, which uses the
+     * {@link ITheme.overviewRulerBorder} color.
+     */
+    showTopBorder?: boolean;
+
+    /**
+     * Whether to show the bottom border of the overview ruler, which uses the
+     * {@link ITheme.overviewRulerBorder} color.
+     */
+    showBottomBorder?: boolean;
+  }
+
   /**
    * Enable various window manipulation and report features
    * (`CSI Ps ; Ps ; Ps t`).