Add enquirer to ask for confirmation when replacing.

package.json

@@ -38,6 +38,7 @@
   "dependencies": {
     "cross-spawn": "^5.1.0",
     "download-git-repo": "^3.0.2",
+    "enquirer": "^2.3.6",
     "minimist": "^1.2.5",
     "mkdirp": "^1.0.4",
     "read-pkg-up": "^1.0.1",

scripts/plugin.js

@@ -7,6 +7,7 @@ const downloadGH = require( 'download-git-repo' );
 const rimraf = require( 'rimraf' );
 const replace = require( 'replace' );
 const slugify = require( 'slugify' );
+const { prompt } = require('enquirer');
 
 /**
  * Internal dependencies
@@ -85,60 +86,77 @@ for( var i in paths ) {
 
 var targetPluginPath = path.join( basePath, path.basename( sourcePluginPath ) );
 
-if ( existsSync( targetPluginPath ) ) {
-	console.warn( "Plugin already exists." );
-	process.exit( 1 );
-}
-
-rimraf.sync( sourcePath );
-
-downloadGH( "saucal/WordPress-Plugin-Boilerplate#" + data.branch, sourcePath, function(err) {
-	if ( err ) {
-		throw err;
+(async function(){
+	if ( existsSync( targetPluginPath ) ) {
+		let relative = path.relative( process.cwd(), targetPluginPath );
+		let response;
+		try {
+			response = await prompt({
+				type: 'confirm',
+				name: 'question',
+				message: 'Folder ' + relative + ' exists. Replace?',
+				initial: false,
+			});
+		} catch {
+			return process.exit( 1 );
+		}
+		if ( ! response ) {
+			return process.exit( 1 );
+		} else {
+			rimraf.sync( targetPluginPath );
+		}
 	}
-
-	renameSync( path.join( sourcePath, 'plugin-name' ), sourcePluginPath );
-
-	walkDirectory( sourcePluginPath, function( f ) {
-		let pname = path.dirname( f );
-		let fname = path.basename( f );
-		let newName = fname
-			.replace(/plugin-name/gi, pluginSlug)
-			.replace(/pname/gi, pluginNameShortPackage.toLowerCase().replace(/_/gi, '-'));
-		newName = path.join( pname, newName );
-		if( newName === f ) {
-			return f;
+
+	rimraf.sync( sourcePath );
+
+	downloadGH( "saucal/WordPress-Plugin-Boilerplate#" + data.branch, sourcePath, async function(err) {
+		if ( err ) {
+			throw err;
 		}
-		renameSync( f, newName );
-		return newName;
-	} );
-
-	let replacements = [
-		[ "http://example.com/plugin-name-uri/", pluginURI ],
-		[ "WordPress Plugin Boilerplate", pluginName ],
-		[ "Your Name or Your Company", pluginAuthor ],
-		[ "Your Name <[email protected]>", pluginAuthorFull ],
-		[ "Plugin_Name", pluginNamePackage ],
-		[ "plugin-name", pluginSlug ],
-		[ "plugin_name", pluginNameInstance ],
-		[ "PNameSingleton", pluginNameSingleton ],
-		[ "PName", pluginNameShortPackage ],
-		[ "pname", pluginNameShortPackage.toLowerCase().replace(/_/gi, '-') ],
-		[ "PNAME", pluginNameContantsPrefix ],
-		[ "http://example.com/?", pluginAuthorURI ],
-	];
-
-	replacements.map( function( rule ) {
-		replace( {
-			regex: rule[0],
-			replacement: rule[1],
-			paths: [ sourcePluginPath ],
-			recursive: true,
-			silent: true,
+
+		renameSync( path.join( sourcePath, 'plugin-name' ), sourcePluginPath );
+
+		await walkDirectory( sourcePluginPath, function( f ) {
+			let pname = path.dirname( f );
+			let fname = path.basename( f );
+			let newName = fname
+				.replace(/plugin-name/gi, pluginSlug)
+				.replace(/pname/gi, pluginNameShortPackage.toLowerCase().replace(/_/gi, '-'));
+			newName = path.join( pname, newName );
+			if( newName === f ) {
+				return f;
+			}
+			renameSync( f, newName );
+			return newName;
+		} );
+
+		let replacements = [
+			[ "http://example.com/plugin-name-uri/", pluginURI ],
+			[ "WordPress Plugin Boilerplate", pluginName ],
+			[ "Your Name or Your Company", pluginAuthor ],
+			[ "Your Name <[email protected]>", pluginAuthorFull ],
+			[ "Plugin_Name", pluginNamePackage ],
+			[ "plugin-name", pluginSlug ],
+			[ "plugin_name", pluginNameInstance ],
+			[ "PNameSingleton", pluginNameSingleton ],
+			[ "PName", pluginNameShortPackage ],
+			[ "pname", pluginNameShortPackage.toLowerCase().replace(/_/gi, '-') ],
+			[ "PNAME", pluginNameContantsPrefix ],
+			[ "http://example.com/?", pluginAuthorURI ],
+		];
+
+		replacements.map( function( rule ) {
+			replace( {
+				regex: rule[0],
+				replacement: rule[1],
+				paths: [ sourcePluginPath ],
+				recursive: true,
+				silent: true,
+			} );
 		} );
+
+		renameSync( sourcePluginPath, targetPluginPath );
+
+		rimraf.sync( sourcePath );
 	} );
-
-	renameSync( sourcePluginPath, targetPluginPath );
-
-	rimraf.sync( sourcePath );
-} );
+})()

scripts/project.js

@@ -8,6 +8,7 @@ const rimraf = require( 'rimraf' );
 const replace = require( 'replace' );
 const slugify = require( 'slugify' );
 const mkdirp = require('mkdirp');
+const { prompt } = require('enquirer');
 
 /**
  * Internal dependencies
@@ -30,7 +31,7 @@ let targetPath = process.cwd();
 
 rimraf.sync( sourcePath );
 
-downloadGH( "saucal/project-gulp-boilerplate#" + data.branch, sourcePath, function(err) {
+downloadGH( "saucal/project-gulp-boilerplate#" + data.branch, sourcePath, async function(err) {
 	if ( err ) {
 		throw err;
 	}
@@ -50,12 +51,29 @@ downloadGH( "saucal/project-gulp-boilerplate#" + data.branch, sourcePath, functi
 		} );
 	} );
 
-	walkDirectory( sourcePath, function( f ) {
+	await walkDirectory( sourcePath, async function( f ) {
 		let relative = path.relative( sourcePath, f );
 		let replacePath = path.join( targetPath, relative );
 
 		if ( existsSync( replacePath ) ) {
-			rimraf.sync( replacePath );
+			let response;
+			try {
+				response = await prompt({
+					type: 'confirm',
+					name: 'question',
+					message: 'File ' + relative + ' exists. Replace?',
+					initial: false,
+				});
+			} catch {
+				rimraf.sync( sourcePath );
+				return process.exit( 1 );
+			}
+
+			if ( response ) {
+				rimraf.sync( replacePath );
+			} else {
+				return;
+			}
 		}
 		mkdirp.sync( path.dirname( replacePath ) );
 		renameSync( f, replacePath );

utils/file.js

@@ -29,12 +29,25 @@ const getScripts = () =>
 		.filter( ( f ) => path.extname( f ) === '.js' )
 		.map( ( f ) => path.basename( f, '.js' ) );
 
-const walkDirectory = (dir, cb) =>
-	readdirSync(dir)
-		.map( ( f ) => path.join( dir, f ) )
-		.map( ( f ) => statSync( f ).isDirectory() ? walkDirectory( f ) : f )
-		.flat()
-		.map( cb || ( (f) => f ) );
+const mapAsync = async function( data, cb ) {
+	for( let i in data ) {
+		data[i] = await cb( data[i], i, data );
+	}
+	return data;
+}
+
+const walkDirectory = async (dir, cb) => {
+	cb = cb || ( (f) => f );
+	let data = readdirSync(dir)
+		.map( ( f ) => path.join( dir, f ) );
+
+	data = await mapAsync( data, async ( f ) => statSync( f ).isDirectory() ? await walkDirectory( f ) : f );
+
+	data = data.flat();
+
+	data = await mapAsync( data, cb );
+	return data;
+}
 
 module.exports = {
 	fromProjectRoot,