refactor: move function to correct scope

Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/repl/presentation/lib/commands/blank.js

@@ -25,18 +25,28 @@
 var repeat = require( '@stdlib/string/repeat' );
 
 
-// FUNCTIONS //
+// MAIN //
 
 /**
-* Returns a callback to be invoked upon a `drain` event.
+* Returns a callback to be invoked upon calling the `blank` command.
 *
 * @private
 * @param {Presentation} pres - presentation instance
 * @returns {Function} callback
 */
-function createDrainHandler( pres ) {
-	return onDrain;
+function command( pres ) {
+	return onCommand;
 
+	/**
+	* Prints a "blank" slide.
+	*
+	* @private
+	*/
+	function onCommand() {
+		var str = repeat( pres._opts.newline, pres.height+1 );
+		pres._repl._ostream.write( str );
+		pres._repl.once( 'drain', onDrain );
+	}
 	/**
 	* Callback invoked upon a `drain` event.
 	*
@@ -58,32 +68,6 @@ function createDrainHandler( pres ) {
 }
 
 
-// MAIN //
-
-/**
-* Returns a callback to be invoked upon calling the `blank` command.
-*
-* @private
-* @param {Presentation} pres - presentation instance
-* @returns {Function} callback
-*/
-function command( pres ) {
-	return onCommand;
-
-	/**
-	* Prints a "blank" slide.
-	*
-	* @private
-	*/
-	function onCommand() {
-		var str = repeat( pres._opts.newline, pres.height+1 );
-		pres._repl._ostream.write( str );
-
-		pres._repl.once( 'drain', createDrainHandler( pres ) );
-	}
-}
-
-
 // EXPORTS //
 
 module.exports = command;