quick access - render deprecated as strikethrough

src/vs/base/browser/ui/iconLabel/iconLabel.ts

@@ -23,6 +23,7 @@ export interface IIconLabelValueOptions {
 	hideIcon?: boolean;
 	extraClasses?: string[];
 	italic?: boolean;
+	strikethrough?: boolean;
 	matches?: IMatch[];
 	labelEscapeNewLines?: boolean;
 	descriptionMatches?: IMatch[];
@@ -136,6 +137,10 @@ export class IconLabel extends Disposable {
 			if (options.italic) {
 				classes.push('italic');
 			}
+
+			if (options.strikethrough) {
+				classes.push('strikethrough');
+			}
 		}
 
 		this.domNode.className = classes.join(' ');

src/vs/base/browser/ui/iconLabel/iconlabel.css

@@ -60,6 +60,11 @@
 	font-style: italic;
 }
 
+.monaco-icon-label.strikethrough > .monaco-icon-label-container > .monaco-icon-name-container > .label-name,
+.monaco-icon-label.strikethrough > .monaco-icon-description-container > .label-description {
+	text-decoration: line-through;
+}
+
 .monaco-icon-label::after {
 	opacity: 0.75;
 	font-size: 90%;

src/vs/base/parts/quickinput/browser/quickInputList.ts

@@ -154,6 +154,7 @@ class ListElementRenderer implements IListRenderer<ListElement, IListElementTemp
 		options.descriptionMatches = descriptionHighlights || [];
 		options.extraClasses = element.item.iconClasses;
 		options.italic = element.item.italic;
+		options.strikethrough = element.item.strikethrough;
 		data.label.setLabel(element.saneLabel, element.saneDescription, options);
 
 		// Keybinding

src/vs/base/parts/quickinput/common/quickInput.ts

@@ -27,6 +27,7 @@ export interface IQuickPickItem {
 	keybinding?: ResolvedKeybinding;
 	iconClasses?: string[];
 	italic?: boolean;
+	strikethrough?: boolean;
 	highlights?: IQuickPickItemHighlights;
 	buttons?: IQuickInputButton[];
 	/**

src/vs/editor/contrib/quickAccess/gotoSymbolQuickAccess.ts

@@ -160,7 +160,7 @@ export abstract class AbstractGotoSymbolQuickAccessProvider extends AbstractEdit
 						selection: Range.collapseToStart(symbol.selectionRange),
 						decoration: symbol.range
 					},
-					italic: deprecated
+					strikethrough: deprecated
 				});
 			}
 		}

src/vs/workbench/browser/labels.ts

@@ -488,8 +488,9 @@ class ResourceLabelWidget extends IconLabel {
 
 		const iconLabelOptions: IIconLabelValueOptions & { extraClasses: string[] } = {
 			title: '',
-			italic: this.options && this.options.italic,
-			matches: this.options && this.options.matches,
+			italic: this.options?.italic,
+			strikethrough: this.options?.strikethrough,
+			matches: this.options?.matches,
 			extraClasses: [],
 			separator: this.options?.separator,
 			domId: this.options?.domId