Adds CodeLens date/time format setting

package.json

@@ -430,6 +430,16 @@
 						"scope": "window",
 						"order": 72
 					},
+					"gitlens.codeLens.dateFormat": {
+						"type": [
+							"string",
+							"null"
+						],
+						"default": null,
+						"markdownDescription": "Specifies how to format absolute dates in the Git code lens. See the [Moment.js docs](https://momentjs.com/docs/#/displaying/format/) for valid formats",
+						"scope": "window",
+						"order": 73
+					},
 					"gitlens.codeLens.scopesByLanguage": {
 						"deprecationMessage": "Deprecated. Use per-language `gitlens.codeLens.scopes` and `gitlens.codeLens.symbolScopes` settings instead",
 						"markdownDeprecationMessage": "Deprecated. Use the per-language `#gitlens.codeLens.scopes#` and `#gitlens.codeLens.symbolScopes#` settings instead"

src/codelens/codeLensProvider.ts

@@ -49,6 +49,7 @@ export class GitRecentChangeCodeLens extends CodeLens {
 		public readonly languageId: string,
 		public readonly symbol: DocumentSymbol | SymbolInformation,
 		public readonly uri: GitUri | undefined,
+		public readonly dateFormat: string | null,
 		private readonly blame: (() => GitBlameLines | undefined) | undefined,
 		public readonly blameRange: Range,
 		public readonly isFullRange: boolean,
@@ -227,6 +228,7 @@ export class GitCodeLensProvider implements CodeLensProvider {
 							document.languageId,
 							fileSymbol,
 							gitUri,
+							cfg.dateFormat,
 							blameForRangeFn,
 							blameRange,
 							true,
@@ -408,6 +410,7 @@ export class GitCodeLensProvider implements CodeLensProvider {
 						document.languageId,
 						symbol,
 						gitUri,
+						cfg.dateFormat,
 						blameForRangeFn,
 						blameRange,
 						false,
@@ -505,7 +508,9 @@ export class GitCodeLensProvider implements CodeLensProvider {
 		// 	}
 		// }
 
-		let title = `${recentCommit.author}, ${recentCommit.formattedDate}`;
+		let title = `${recentCommit.author}, ${
+			lens.dateFormat == null ? recentCommit.formattedDate : recentCommit.formatDate(lens.dateFormat)
+		}`;
 		if (this.container.config.debug) {
 			title += ` [${lens.languageId}: ${SymbolKind[lens.symbol.kind]}(${lens.range.start.character}-${
 				lens.range.end.character

src/config.ts

@@ -356,6 +356,7 @@ export interface CodeLensConfig {
 		enabled: boolean;
 		command: CodeLensCommand | false;
 	};
+	dateFormat: DateTimeFormat | string | null;
 	enabled: boolean;
 	includeSingleLineSymbols: boolean;
 	recentChange: {