Closes #2690 adds full history option to timeline

src/plus/webviews/timeline/protocol.ts

@@ -28,7 +28,7 @@ export interface Commit {
 	sort: number;
 }
 
-export type Period = `${number}|${'D' | 'M' | 'Y'}`;
+export type Period = `${number}|${'D' | 'M' | 'Y'}` | 'all';
 
 export interface DidChangeParams {
 	state: State;

src/plus/webviews/timeline/timelineWebview.ts

@@ -292,7 +292,7 @@ export class TimelineWebviewProvider implements WebviewProvider {
 			this.container.git.getLogForFile(repoPath, gitUri.fsPath, {
 				limit: 0,
 				ref: gitUri.sha,
-				since: getPeriodDate(period).toISOString(),
+				since: getPeriodDate(period)?.toISOString(),
 			}),
 		]);
 
@@ -471,7 +471,9 @@ function generateRandomTimelineDataset(): Commit[] {
 	return dataset;
 }
 
-function getPeriodDate(period: Period): Date {
+function getPeriodDate(period: Period): Date | undefined {
+	if (period == 'all') return undefined;
+
 	const [number, unit] = period.split('|');
 
 	let date;

src/webviews/apps/plus/timeline/timeline.html

@@ -27,6 +27,7 @@
 							<vscode-option value="1|Y">1 year</vscode-option>
 							<vscode-option value="2|Y">2 years</vscode-option>
 							<vscode-option value="4|Y">4 years</vscode-option>
+							<vscode-option value="all">Full history</vscode-option>
 						</vscode-dropdown>
 					</div>
 				</div>

src/webviews/apps/plus/timeline/timeline.ts

@@ -2,7 +2,7 @@
 import './timeline.scss';
 import { provideVSCodeDesignSystem, vsCodeButton, vsCodeDropdown, vsCodeOption } from '@vscode/webview-ui-toolkit';
 import { GlyphChars } from '../../../../constants';
-import type { State } from '../../../../plus/webviews/timeline/protocol';
+import type { Period, State } from '../../../../plus/webviews/timeline/protocol';
 import {
 	DidChangeNotificationType,
 	OpenDataPointCommandType,
@@ -189,7 +189,9 @@ export class TimelineApp extends App {
 	}
 }
 
-function assertPeriod(period: string): asserts period is `${number}|${'D' | 'M' | 'Y'}` {
+function assertPeriod(period: string): asserts period is Period {
+	if (period === 'all') return;
+
 	const [value, unit] = period.split('|');
 	if (isNaN(Number(value)) || (unit !== 'D' && unit !== 'M' && unit !== 'Y')) {
 		throw new Error(`Invalid period: ${period}`);