Update snippets to use CLI error API

kgryte · kgryte · commit ffe6d48fbcaf · 2019-07-29T15:03:03.000-07:00
diff --git a/tools/snippets/bin/cli b/tools/snippets/bin/cli
@@ -36,6 +36,7 @@ var foo = require( './../lib' );
 * @private
 */
 function main() {
+	var flags;
 	var args;
 	var cli;
 
@@ -48,6 +49,12 @@ function main() {
 		})
 	});
 
+	// Get any provided command-line options:
+	flags = cli.flags();
+	if ( flags.help || flags.version ) {
+		return;
+	}
+
 	// Get any provided command-line arguments:
 	args = cli.args();
 
diff --git a/tools/snippets/bin/cli_stdin b/tools/snippets/bin/cli_stdin
@@ -55,12 +55,15 @@ function main() {
 		})
 	});
 
+	// Get any provided command-line options:
+	flags = cli.flags();
+	if ( flags.help || flags.version ) {
+		return;
+	}
+
 	// Get any provided command-line arguments:
 	args = cli.args();
 
-	// Get any provided command-line flags:
-	flags = cli.flags();
-
 	// Check if we are receiving data from `stdin`...
 	opts = {};
 	if ( !process.stdin.isTTY ) {
@@ -85,16 +88,14 @@ function main() {
 	* @returns {void}
 	*/
 	function onRead( error, data ) {
-		/* eslint-disable no-console */
 		var lines;
 		var i;
 		if ( error ) {
-			process.exitCode = 1;
-			return console.error( 'Error: %s', error.message );
+			return cli.error( error );
 		}
 		lines = data.toString().split( opts.split );
 		for ( i = 0; i < lines.length; i++ ) {
-			console.log( TODO( lines[ i ] ) );
+			console.log( TODO( lines[ i ] ) ); // eslint-disable-line no-console
 		}
 	}
 }
