Create Block: Add --textdomain flag to create block tool (#69802)

* feat: add --textdomain option for internationalization support

* Add changelog entry

Co-authored-by: Infinite-Null <ankitkumarshah@git.wordpress.org>
Co-authored-by: gziolo <gziolo@git.wordpress.org>
Co-authored-by: michakrapp <mfgmicha@git.wordpress.org>

Author: 4 people

packages/create-block/CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### Enhancement
+
+-   Add support for `--textdomain` flag to create block tool ([#69802](https://github.com/WordPress/gutenberg/pull/69802)).
+
 ## 4.65.0 (2025-04-11)
 
 ## 4.64.0 (2025-03-27)

packages/create-block/lib/index.js

@@ -63,6 +63,7 @@ program
 		'disable integration with `@wordpress/scripts` package'
 	)
 	.option( '--wp-env', 'enable integration with `@wordpress/env` package' )
+	.option( '--textdomain <value>', 'text domain for internationalization' )
 	.action(
 		async (
 			slug,
@@ -77,6 +78,7 @@ program
 				wpEnv,
 				variant,
 				targetDir,
+				textdomain,
 			}
 		) => {
 			try {
@@ -110,6 +112,7 @@ program
 						wpScripts,
 						wpEnv,
 						targetDir,
+						textdomain,
 					} ).filter( ( [ , value ] ) => value !== undefined )
 				);
 
@@ -158,7 +161,7 @@ program
 							'description',
 							'dashicon',
 							'category',
-							! plugin && 'textdomain',
+							! plugin && ! textdomain && 'textdomain',
 						].filter( Boolean ),
 						variant,
 						optionsValues
@@ -216,5 +219,8 @@ program
 		log.info(
 			`  $ ${ commandName } todo-list --template es5 --title "TODO List"`
 		);
+		log.info(
+			`  $ ${ commandName } todo-list --no-plugin --textdomain=my-plugin`
+		);
 	} )
 	.parse( process.argv );