Add commit q support

docs/CLI.md

@@ -396,6 +396,7 @@ Options:
   --amend                 Amend the previous commit
   --no-edit               Use the previous commit message without editing
   -a, --all               Auto-stage modified and deleted tracked files
+  -q, --quiet             Suppress commit summary
 ```
 
 ## git config

src/commands/commit.ts

@@ -62,6 +62,7 @@ export function registerCommitCommand(parent: Command, ext?: GitExtensions) {
 			amend: f().describe("Amend the previous commit"),
 			noEdit: f().describe("Use the previous commit message without editing"),
 			all: f().alias("a").describe("Auto-stage modified and deleted tracked files"),
+			quiet: f().alias("q").describe("Suppress commit summary"),
 		},
 		handler: async (args, ctx) => {
 			const messages = args.message as string[];
@@ -440,6 +441,7 @@ export function registerCommitCommand(parent: Command, ext?: GitExtensions) {
 				parents,
 				author,
 			});
+			if (args.quiet) return { stdout: "", stderr: "", exitCode: 0 };
 
 			// Format output — for amend, diff against the amended commit's parent
 			const branchRef = head?.type === "symbolic" ? head.target : null;

test/commands/commit.test.ts

@@ -733,4 +733,23 @@ describe("git commit", () => {
 			expect(results[2].stdout).toContain("relative path message");
 		});
 	});
+
+	describe("--quiet", () => {
+		test("-q and -qm commit without printing the summary", async () => {
+			const bash = createTestBash({ files: BASIC_REPO, env: TEST_ENV });
+			await bash.exec("git init");
+			await bash.exec("git add README.md");
+			const first = await bash.exec('git commit -q -m "first"');
+			expect(first.exitCode).toBe(0);
+			expect(first.stdout).toBe("");
+			expect(first.stderr).toBe("");
+
+			await bash.exec("git add src/main.ts");
+			const second = await bash.exec('git commit -qm "second"');
+			expect(second.exitCode).toBe(0);
+			expect(second.stdout).toBe("");
+			expect(second.stderr).toBe("");
+			expect((await bash.exec("git log --format=%s -2")).stdout).toContain("second\nfirst");
+		});
+	});
 });