Add support for custom commit message

readme.md

@@ -64,6 +64,7 @@ $ np --help
     --release-draft-only    Only opens a GitHub release draft
     --test-script           Name of npm run script to run tests before publishing (default: test)
     --no-2fa                Don't enable 2FA on new packages (not recommended)
+    --message               Version bump commit message, '%s' will be replaced with version (default: <version>)
 
   Examples
     $ np
@@ -98,6 +99,7 @@ Currently, these are the flags you can configure:
 - `releaseDraft` - Open a GitHub release draft after releasing (`true` by default).
 - `testScript` - Name of npm run script to run tests before publishing (`test` by default).
 - `2fa` - Enable 2FA on new packages (`true` by default) (setting this to `false` is not recommended).
+- `message` - The commit message used for the version bump. Any `%s` in the string will be replaced with the new version (`%s` when using npm and `v%s` when using yarn by default)
 
 For example, this configures `np` to never use Yarn and to use `dist` as the subdirectory to publish:
 

source/cli-implementation.js

@@ -36,6 +36,7 @@ const cli = meow(`
 	  --release-draft-only   Only opens a GitHub release draft for the latest published version
 	  --test-script          Name of npm run script to run tests before publishing (default: test)
 	  --no-2fa               Don't enable 2FA on new packages (not recommended)
+	  --message              Version bump commit message, '%s' will be replaced with version (default: <version>)
 
 	Examples
 	  $ np
@@ -87,6 +88,9 @@ const cli = meow(`
 		},
 		'2fa': {
 			type: 'boolean'
+		},
+		message: {
+			type: 'string'
 		}
 	}
 });

source/index.js

@@ -184,20 +184,48 @@ module.exports = async (input = 'patch', options) => {
 			enabled: () => options.yarn === true,
 			skip: () => {
 				if (options.preview) {
-					return `[Preview] Command not executed: yarn version --new-version ${input}.`;
+					let previewText = `[Preview] Command not executed: yarn version --new-version ${input}`;
+
+					if (options.message) {
+						previewText += ` -m '${options.message.replace(/%s/g, input)}'`;
+					}
+
+					return `${previewText}.`;
 				}
 			},
-			task: () => exec('yarn', ['version', '--new-version', input])
+			task: () => {
+				const args = ['version', '--new-version', input];
+
+				if (options.message) {
+					args.push('-m', options.message);
+				}
+
+				return exec('yarn', args);
+			}
 		},
 		{
 			title: 'Bumping version using npm',
 			enabled: () => options.yarn === false,
 			skip: () => {
 				if (options.preview) {
-					return `[Preview] Command not executed: npm version ${input}.`;
+					let previewText = `[Preview] Command not executed: npm version ${input}`;
+
+					if (options.message) {
+						previewText += ` -m '${options.message.replace(/%s/g, input)}'`;
+					}
+
+					return `${previewText}.`;
 				}
 			},
-			task: () => exec('npm', ['version', input])
+			task: () => {
+				const args = ['version', input];
+
+				if (options.message) {
+					args.push('-m', options.message);
+				}
+
+				return exec('npm', args);
+			}
 		}
 	]);