Adds search commits command

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src/quickPicks/commits.ts

@@ -0,0 +1,32 @@
+'use strict';
+import { Iterables } from '../system';
+import { QuickPickOptions, window } from 'vscode';
+import { Keyboard } from '../commands';
+import { GitService, IGitLog } from '../gitService';
+import { CommandQuickPickItem, CommitQuickPickItem, getQuickPickIgnoreFocusOut } from '../quickPicks';
+
+export class CommitsQuickPick {
+
+    static async show(git: GitService, log: IGitLog, placeHolder: string, goBackCommand?: CommandQuickPickItem): Promise<CommitQuickPickItem | CommandQuickPickItem | undefined> {
+        const items = ((log && Array.from(Iterables.map(log.commits.values(), c => new CommitQuickPickItem(c)))) || []) as (CommitQuickPickItem | CommandQuickPickItem)[];
+
+        if (goBackCommand) {
+            items.splice(0, 0, goBackCommand);
+        }
+
+        const scope = await Keyboard.instance.beginScope({ left: goBackCommand });
+
+        const pick = await window.showQuickPick(items, {
+            matchOnDescription: true,
+            placeHolder: placeHolder,
+            ignoreFocusOut: getQuickPickIgnoreFocusOut()
+            // onDidSelectItem: (item: QuickPickItem) => {
+            //     scope.setKeyCommand('right', item);
+            // }
+        } as QuickPickOptions);
+
+        await scope.dispose();
+
+        return pick;
+    }
+}