added --quiet flag

Bump handlebars from 4.7.6 to 4.7.7

.prettierrc

@@ -0,0 +1,3 @@
+{
+    "semi": false
+}

.vscode/settings.json

@@ -1,3 +1,4 @@
 {
-  "typescript.tsdk": "./node_modules/typescript/lib"
-}
+  "typescript.tsdk": "./node_modules/typescript/lib",
+  "npm.packageManager": "yarn"
+}

.vscode/tasks.json

@@ -1,7 +1,47 @@
 {
-  "version": "0.1.0",
-  "command": "webpack",
-  "isShellCommand": true,
-  "args": [],
-  "showOutput": "always"
-}
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "script": "build",
+      "label": "build",
+      "type": "npm",
+      "problemMatcher": [],
+    },
+    {
+      "script": "dev",
+      "label": "dev",
+      "type": "npm",
+      "problemMatcher": [],
+    },
+    {
+      "script": "start",
+      "label": "start",
+      "type": "npm",
+      "problemMatcher": [],
+    },
+    {
+      "script": "test",
+      "label": "test",
+      "type": "npm",
+      "problemMatcher": [],
+    },
+    {
+      "script": "cmd",
+      "label": "cmd",
+      "type": "npm",
+      "problemMatcher": [],
+    },
+    {
+      "script": "build-test",
+      "label": "build-test",
+      "type": "npm",
+      "problemMatcher": [],
+    },
+    {
+      "script": "build-cmd",
+      "label": "build-cmd",
+      "type": "npm",
+      "problemMatcher": [],
+    },
+  ],
+}

README.md

@@ -1,7 +1,9 @@
 # simple-scaffold
+
 Simple Scaffold allows you to create your structured files based on templates.
 
 ## Install
+
 You can either use it as a command line tool or import into your own code and run from there.
 
 ```bash
@@ -12,13 +14,31 @@ yarn [global] add simple-scaffold
 ```
 
 ## Use as a command line tool
-The first non-token argument (that has no `--` prefix) will be used as the scaffold name.
-The rest is ignored, of course except for the available arguments below.
 
-```bash
-simple-scaffold MyComponent --template scaffolds/component/**/* \
-    --output src/components \
-    --locals myProp="propname",myVal=123
+### Command Line Options
+
+```plaintext
+Scaffold Generator
+
+  Generate scaffolds for your project based on file templates.
+  Usage: simple-scaffold scaffold-name [options]
+
+Options
+
+  -n, --name string                 Component output name                                                         
+  -t, --templates File[]            A glob pattern of template files to load.                                     
+                                    A template file may be of any type and extension, and supports Handlebars as  
+                                    a parsing engine for the file names and contents, so you may customize both   
+                                    with variables from your configuration.                                       
+  -o, --output File                 The output directory to put the new files in. They will attempt to maintain   
+                                    their regular structure as they are found, if possible.                       
+  -l, --locals JSON string          A JSON string for the template to use in parsing.                             
+  -w, --overwrite Boolean           Whether to overwrite files when they are found to already exist. Default=true 
+  -q, --quiet Boolean               When set to true, logs will not output (including warnings and errors).       
+                                    Default=false                                                                 
+  -S, --create-sub-folder Boolean   Whether to create a subdirectory with {{Name}} in the output directory.       
+                                    Default=true                                                                  
+  -h, --help                        Display this help message      
 ```
 
 You can add this as a script in your `package.json`:
@@ -26,63 +46,59 @@ You can add this as a script in your `package.json`:
 ```json
 {
   "scripts": {
-    "scaffold": "node node_modules/simple-scaffold/dist/cmd.js --template scaffolds/component/**/* --output src/components --locals myProp=\"propname\",myVal=123"
+    "scaffold": "yarn simple-scaffold --template scaffolds/component/**/* --output src/components --locals myProp=\"propname\",myVal=123"
   }
 }
 ```
 
 ## Scaffolding
+
 Scaffolding will replace {{vars}} in both the file name and its contents and put the transformed files
-in `<output>/<{{Name}}`.
+in `<output>/<{{Name}}>`, as per the Handlebars formatting rules.
 
 Your context will be pre-populated with the following:
+
 - `{{Name}}`: CapitalizedName of the component
 - `{{name}}`: camelCasedName of the component
 
 Any `locals` you add in the config will populate with their names wrapped in `{{` and `}}`.
 They are all stringified, so be sure to parse them accordingly by creating a script, if necessary.
 
-### Command line options
-##### `--template glob [--template glob2 [...]]` (required)
-A glob pattern of template files to load.
-
-A template file may be of any type and extension, and supports [Handlebars](https://handlebarsjs.com) as a parsing engine for the file names and contents, so you may customize both with variables from your configuration.
-
-You can load more than one template list by simple adding more `--template` arguments.
-
-##### `--output path` (optional)
-The output directory to put the new files in. They will attempt to maintain their regular structure as they are found, if possible.
-
-Your new scaffold will be placed under a directory with the scaffold name from the argumemts.
-
-You may also pass a function to transform the output path for each file individually.
-This function takes 2 arguments: filename, and base glob path
-
-##### `--locals key=value[,key=value[,...]]` (optional)
-Pass a KV map to the template for parsing.
-
 ### Use in Node.js
+
 You can also build the scaffold yourself, if you want to create more complex arguments or scaffold groups.
 Simply pass a config object to the constructor, and invoke `run()` when you are ready to start.
 The config takes similar arguments to the command line:
 
 ```javascript
-const SimpleScaffold = require('simple-scaffold').default
+const SimpleScaffold = require("simple-scaffold").default
 
 const scaffold = new SimpleScaffold({
-  name: 'component',
-  templates: [path.join(__dirname, 'scaffolds', 'component')],
-  output: path.join(__dirname, 'src', 'components'),
+  name: "component",
+  templates: [path.join(__dirname, "scaffolds", "component")],
+  output: path.join(__dirname, "src", "components"),
+  createSubFolder: true,
   locals: {
-    property: 'value',
-  }
+    property: "value",
+  },
 }).run()
 ```
 
+The exception in the config is that `output`, when used in Node directly, may also be passed a
+function for each input file to output into a dynamic path:
+
+```javascript
+config.output = (fullPath, baseDir, baseName) => {
+  console.log({ fullPath, baseDir, baseName })
+  return [baseDir, baseName].join(path.sep)
+}
+```
+
 ## Example Scaffold Input
 
-### Input Directory structure
-```
+### Input directory structure
+
+```plaintext
 - project
     - scaffold
         - {{Name}}.js
@@ -92,6 +108,7 @@ const scaffold = new SimpleScaffold({
 ```
 
 #### project/scaffold/{{Name}}.js
+
 ```js
 const React = require('react')
 
@@ -103,16 +120,19 @@ module.exports = class {{Name}} extends React.Component {
 ```
 
 ### Run Example
+
 ```bash
 simple-scaffold MyComponent \
-    --template project/scaffold/**/* \
-    --output src/components \
-    --locals 'className=my-component`
+    -t project/scaffold/**/* \
+    -o src/components \
+    -l className=my-component
 ```
 
 ## Example Scaffold Output
-#### Directory structure
-```
+
+### Output directory structure
+
+```plaintext
 - project
     - src
         - components
@@ -121,9 +141,20 @@ simple-scaffold MyComponent \
         - ...
 ```
 
+With `createSubfolder = false`:
+
+```plaintext
+- project
+    - src
+        - components
+            - MyComponent.js
+        - ...
+```
+
 #### project/scaffold/MyComponent/MyComponent.js
+
 ```js
-const React = require('react')
+const React = require("react")
 
 module.exports = class MyComponent extends React.Component {
   render() {

cmd.ts

@@ -1,52 +1,135 @@
-import SimpleScaffold from './scaffold'
-import * as fs from 'fs'
-import IScaffold from './index'
-import * as cliArgs from 'command-line-args'
-import * as cliUsage from 'command-line-usage'
-import * as path from 'path'
+import SimpleScaffold from "./scaffold"
+import * as fs from "fs"
+import { IScaffold } from "./index"
+import * as cliArgs from "command-line-args"
+import * as cliUsage from "command-line-usage"
+import * as path from "path"
 
-type Def = cliArgs.OptionDefinition & { description?: string }
+type Def = cliArgs.OptionDefinition & {
+  description?: string
+  typeLabel?: string
+}
 
 function localsParser(content: string) {
-  const [key, value] = content.split('=')
-  return { [key]: value }
+  return JSON.parse(content)
 }
 
 function filePathParser(content: string) {
-  if (content.startsWith('/')) {
+  if (content.startsWith("/")) {
     return content
   }
   return [process.cwd(), content].join(path.sep)
 }
 
+function booleanParser(text: string) {
+  return text && text.trim().length
+    ? ["true", "1", "on"].includes(text.trim())
+    : true
+}
+
 const defs: Def[] = [
-  { name: 'name', alias: 'n', type: String, description: 'Component output name', defaultOption: true },
-  { name: 'templates', alias: 't', type: filePathParser, multiple: true },
-  { name: 'output', alias: 'o', type: filePathParser, multiple: true },
-  { name: 'locals', alias: 'l', multiple: true, type: localsParser },
-  { name: 'create-sub-folder', alias: 'S', type: Boolean },
-  { name: 'help', alias: 'h', type: Boolean, description: 'Display this help message' },
+  {
+    name: "name",
+    alias: "n",
+    type: String,
+    description: "Component output name",
+    defaultOption: true,
+  },
+  {
+    name: "templates",
+    alias: "t",
+    type: filePathParser,
+    typeLabel: "{underline File}[]",
+    description: `A glob pattern of template files to load.\nA template file may be of any type and extension, and supports Handlebars as a parsing engine for the file names and contents, so you may customize both with variables from your configuration.`,
+    multiple: true,
+  },
+  {
+    name: "output",
+    alias: "o",
+    type: filePathParser,
+    typeLabel: "{underline File}",
+    description: `The output directory to put the new files in. They will attempt to maintain their regular structure as they are found, if possible.`,
+  },
+  {
+    name: "locals",
+    alias: "l",
+    description: `A JSON string for the template to use in parsing.`,
+    typeLabel: "{underline JSON string}",
+    type: localsParser,
+  },
+  {
+    name: "overwrite",
+    alias: "w",
+    description: `Whether to overwrite files when they are found to already exist. {bold Default=true}`,
+    type: booleanParser,
+    typeLabel: "{underline Boolean}",
+    defaultValue: true,
+  },
+  {
+    name: "quiet",
+    alias: "q",
+    description:
+      "When set to {bold true}, logs will not output (including warnings and errors). {bold Default=false}",
+    type: booleanParser,
+    typeLabel: "{underline Boolean}",
+    defaultValue: false,
+  },
+  {
+    name: "create-sub-folder",
+    alias: "S",
+    typeLabel: "{underline Boolean}",
+    description:
+      "Whether to create a subdirectory with \\{\\{Name\\}\\} in the {underline output} directory. {bold Default=true}",
+    type: booleanParser,
+    defaultValue: true,
+  },
+  {
+    name: "help",
+    alias: "h",
+    type: Boolean,
+    description: "Display this help message",
+  },
 ]
 
-const args = cliArgs(defs, { camelCase: true })
+const args = cliArgs(defs, { camelCase: true }) as Omit<
+  IScaffold.Config,
+  "createSubFolder"
+> & {
+  help: boolean
+  createSubFolder: boolean
+}
 
 const help = [
-  { header: 'Scaffold Generator', content: 'Generate scaffolds for your project based on file templates.' },
-  { header: 'Options', optionList: defs }
+  {
+    header: "Scaffold Generator",
+    content: `Generate scaffolds for your project based on file templates.\nUsage: {bold simple-scaffold} {underline scaffold-name} {underline [options]}`,
+  },
+  { header: "Options", optionList: defs },
 ]
 
-args.locals = args.locals.reduce((all: object, cur: object) => ({ ...all, ...cur }), {} as IScaffold.Config['locals'])
-console.info('Config:', args)
+if (args.createSubFolder === null) {
+  args.createSubFolder = true
+}
+
+if (args.quiet === null) {
+  args.quiet = true
+}
 
 if (args.help || !args.name) {
   console.log(cliUsage(help))
   process.exit(0)
 }
 
+if (!args.quiet) {
+  console.info("Config:", args)
+}
+
 new SimpleScaffold({
   name: args.name,
   templates: args.templates,
   output: args.output,
   locals: args.locals,
   createSubfolder: args.createSubFolder,
+  overwrite: args.overwrite,
+  quiet: args.quiet,
 }).run()

dist/cmd.d.ts

@@ -0,0 +1 @@
+export {};

dist/dist/scaffold.d.ts

@@ -1,13 +0,0 @@
-import IScaffold from './index';
-declare class SimpleScaffold {
-    config: IScaffold.Config;
-    locals: IScaffold.Config['locals'];
-    constructor(config: IScaffold.Config);
-    private parseLocals(text);
-    private fileList(input);
-    private getFileContents(filePath);
-    private getOutputPath(file, basePath);
-    private writeFile(filePath, fileContents);
-    run(): void;
-}
-export default SimpleScaffold;

dist/index.d.ts

@@ -0,0 +1,30 @@
+declare namespace IScaffold {
+  class SimpleScaffold {
+    constructor(config: Config)
+    run(): void
+  }
+
+  export interface Config {
+    name?: string
+    templates: string[]
+    output:
+      | string
+      | ((fullPath: string, basedir: string, basename: string) => string)
+    locals?: Locals
+    createSubfolder?: boolean
+    overwrite?: boolean | ((path: string) => boolean)
+    quiet?: boolean
+  }
+
+  export interface Locals {
+    [k: string]: string
+  }
+
+  export interface FileRepr {
+    base: string
+    file: string
+  }
+}
+
+export default IScaffold.SimpleScaffold
+export { IScaffold }

dist/index.js

@@ -0,0 +1,2 @@
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.library=e():t.library=e()}(global,(function(){return(()=>{"use strict";var t={493:function(t,e,o){var r=this&&this.__assign||function(){return(r=Object.assign||function(t){for(var e,o=1,r=arguments.length;o<r;o++)for(var i in e=arguments[o])Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i]);return t}).apply(this,arguments)},i=this&&this.__spreadArrays||function(){for(var t=0,e=0,o=arguments.length;e<o;e++)t+=arguments[e].length;var r=Array(t),i=0;for(e=0;e<o;e++)for(var n=arguments[e],s=0,a=n.length;s<a;s++,i++)r[i]=n[s];return r};Object.defineProperty(e,"__esModule",{value:!0});var n=o(747),s=o(622),a=o(878),l=o(778),f=function(){function t(t){this.locals={};var e={name:"scaffold",templates:[],output:process.cwd(),createSubfolder:!0,overwrite:!0,quiet:!1};this.config=r(r({},e),t);var o={Name:this.config.name[0].toUpperCase()+this.config.name.slice(1),name:this.config.name[0].toLowerCase()+this.config.name.slice(1)};this.locals=r(r({},o),t.locals)}return t.prototype.parseLocals=function(t){try{return l.compile(t,{noEscape:!0})(this.locals)}catch(e){return this.warn("Problem using Handlebars, returning unmodified content"),t}},t.prototype.fileList=function(t){for(var e=[],o=0,r=t;o<r.length;o++){var i=r[o],n=a.sync(i,{dot:!0}).map((function(t){return"/"==t[0]?t:s.join(process.cwd(),t)})),l=i.indexOf("*"),f=i;l>=0&&(f=i.slice(0,l-1));for(var c=0,p=n;c<p.length;c++){var u=p[c];e.push({base:f,file:u})}}return e},t.prototype.getFileContents=function(t){return this.log(n.readFileSync(t)),n.readFileSync(t).toString()},t.prototype.getOutputPath=function(t,e){var o;if("function"==typeof this.config.output)o=this.config.output(t,e,s.basename(t));else{var r=this.config.output+(this.config.createSubfolder?"/"+this.config.name+"/":"/"),i=t.indexOf(e),n=t;i>=0&&(n=t!==e?t.slice(i+e.length+1):s.basename(t)),o=r+n}return this.parseLocals(o)},t.prototype.writeFile=function(t,e){var o=s.dirname(t);this.writeDirectory(o,t),n.writeFile(t,e,{encoding:"utf-8"},(function(t){if(t)throw t}))},t.prototype.shouldWriteFile=function(t){var e,o,r="boolean"==typeof this.config.overwrite?this.config.overwrite:null===(o=(e=this.config).overwrite)||void 0===o?void 0:o.call(e,t);return!n.existsSync(t)||!1!==r},t.prototype.run=function(){this.log("Generating scaffold: "+this.config.name+"...");var t,e=this.fileList(this.config.templates),o=0;this.log("Template files:",e);for(var r=0,i=e;r<i.length;r++){t=i[r];var s=void 0,a=void 0,l=void 0,f=void 0,c=void 0;try{if(o++,f=t.file,c=t.base,s=this.getOutputPath(f,c),n.lstatSync(f).isDirectory()){this.writeDirectory(s,f);continue}a=this.getFileContents(f),l=this.parseLocals(a),this.shouldWriteFile(s)?(this.info("Writing:",{file:f,base:c,outputPath:s,outputContents:l.replace("\n","\\n")}),this.writeFile(s,l)):this.log("Skipping file "+s)}catch(t){throw this.error("Error while processing file:",{file:f,base:c,contents:a,outputPath:s,outputContents:l}),t}}if(!o)throw new Error("No files to scaffold!");this.log("Done")},t.prototype.writeDirectory=function(t,e){var o=s.dirname(t);n.existsSync(o)||this.writeDirectory(o,t),n.existsSync(t)||(this.info("Creating directory:",{file:e,outputPath:t}),n.mkdirSync(t))},t.prototype._log=function(t){for(var e=[],o=1;o<arguments.length;o++)e[o-1]=arguments[o];if(!this.config.quiet){var r=console[t];r.apply(void 0,e)}},t.prototype.log=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];this._log.apply(this,i(["log"],t))},t.prototype.info=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];this._log.apply(this,i(["info"],t))},t.prototype.warn=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];this._log.apply(this,i(["warn"],t))},t.prototype.error=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];this._log.apply(this,i(["error"],t))},t}();e.default=f},747:t=>{t.exports=require("fs")},878:t=>{t.exports=require("glob")},778:t=>{t.exports=require("handlebars")},622:t=>{t.exports=require("path")}},e={};return function o(r){if(e[r])return e[r].exports;var i=e[r]={exports:{}};return t[r].call(i.exports,i,i.exports,o),i.exports}(493)})()}));
+//# sourceMappingURL=index.js.map

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@@ -1,96 +0,0 @@
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dist/main.js.map

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dist/scaffold.d.ts

@@ -0,0 +1,21 @@
+/// <reference types="node" />
+import { IScaffold } from "./index.d";
+declare class SimpleScaffold {
+    config: IScaffold.Config;
+    locals: IScaffold.Config["locals"];
+    constructor(config: IScaffold.Config);
+    private parseLocals;
+    private fileList;
+    private getFileContents;
+    private getOutputPath;
+    private writeFile;
+    private shouldWriteFile;
+    run(): void;
+    private writeDirectory;
+    _log(method: keyof typeof console, ...args: any[]): void;
+    log(...args: any[]): void;
+    info(...args: any[]): void;
+    warn(...args: any[]): void;
+    error(...args: any[]): void;
+}
+export default SimpleScaffold;

dist/scaffold.js

@@ -1,217 +0,0 @@
-(function webpackUniversalModuleDefinition(root, factory) {
-	if(typeof exports === 'object' && typeof module === 'object')
-		module.exports = factory();
-	else if(typeof define === 'function' && define.amd)
-		define([], factory);
-	else if(typeof exports === 'object')
-		exports["library"] = factory();
-	else
-		root["library"] = factory();
-})(this, function() {
-return /******/ (function(modules) { // webpackBootstrap
-/******/ 	// The module cache
-/******/ 	var installedModules = {};
-/******/
-/******/ 	// The require function
-/******/ 	function __webpack_require__(moduleId) {
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-/******/ 		// Check if module is in cache
-/******/ 		if(installedModules[moduleId]) {
-/******/ 			return installedModules[moduleId].exports;
-/******/ 		}
-/******/ 		// Create a new module (and put it into the cache)
-/******/ 		var module = installedModules[moduleId] = {
-/******/ 			i: moduleId,
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-/******/ 			exports: {}
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-/******/
-/******/ 	// define getter function for harmony exports
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-/******/ 		if(!__webpack_require__.o(exports, name)) {
-/******/ 			Object.defineProperty(exports, name, {
-/******/ 				configurable: false,
-/******/ 				enumerable: true,
-/******/ 				get: getter
-/******/ 			});
-/******/ 		}
-/******/ 	};
-/******/
-/******/ 	// getDefaultExport function for compatibility with non-harmony modules
-/******/ 	__webpack_require__.n = function(module) {
-/******/ 		var getter = module && module.__esModule ?
-/******/ 			function getDefault() { return module['default']; } :
-/******/ 			function getModuleExports() { return module; };
-/******/ 		__webpack_require__.d(getter, 'a', getter);
-/******/ 		return getter;
-/******/ 	};
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-/******/ 	// Object.prototype.hasOwnProperty.call
-/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
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-/******/
-/******/ 	// Load entry module and return exports
-/******/ 	return __webpack_require__(__webpack_require__.s = 1);
-/******/ })
-/************************************************************************/
-/******/ ([
-/* 0 */
-/***/ (function(module, exports) {
-
-module.exports = require("path");
-
-/***/ }),
-/* 1 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-var __assign = (this && this.__assign) || Object.assign || function(t) {
-    for (var s, i = 1, n = arguments.length; i < n; i++) {
-        s = arguments[i];
-        for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
-            t[p] = s[p];
-    }
-    return t;
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-var fs = __webpack_require__(2);
-var path = __webpack_require__(0);
-var glob = __webpack_require__(3);
-var handlebars = __webpack_require__(4);
-var SimpleScaffold = /** @class */ (function () {
-    function SimpleScaffold(config) {
-        this.locals = {};
-        var DefaultConfig = {
-            name: 'scaffold',
-            templates: [],
-            output: process.cwd(),
-            createSubfolder: true,
-        };
-        this.config = __assign({}, DefaultConfig, config);
-        var DefaultLocals = {
-            Name: this.config.name[0].toUpperCase() + this.config.name.slice(1),
-            name: this.config.name[0].toLowerCase() + this.config.name.slice(1)
-        };
-        this.locals = __assign({}, DefaultLocals, config.locals);
-    }
-    SimpleScaffold.prototype.parseLocals = function (text) {
-        var template = handlebars.compile(text, {
-            noEscape: true
-        });
-        return template(this.locals);
-    };
-    SimpleScaffold.prototype.fileList = function (input) {
-        var output = [];
-        for (var _i = 0, input_1 = input; _i < input_1.length; _i++) {
-            var checkPath = input_1[_i];
-            var files = glob.sync(checkPath, { dot: true })
-                .map(function (g) { return g[0] == '/' ? g : path.join(process.cwd(), g); });
-            var idx = checkPath.indexOf('*');
-            var cleanCheckPath = checkPath;
-            if (idx >= 0) {
-                cleanCheckPath = checkPath.slice(0, idx - 1);
-            }
-            for (var _a = 0, files_1 = files; _a < files_1.length; _a++) {
-                var file = files_1[_a];
-                output.push({ base: cleanCheckPath, file: file });
-            }
-        }
-        return output;
-    };
-    SimpleScaffold.prototype.getFileContents = function (filePath) {
-        console.log(fs.readFileSync(filePath));
-        return fs.readFileSync(filePath).toString();
-    };
-    SimpleScaffold.prototype.getOutputPath = function (file, basePath) {
-        var out;
-        if (typeof this.config.output === 'function') {
-            out = this.config.output(file, basePath);
-        }
-        else {
-            var outputDir = this.config.output + (this.config.createSubfolder ? "/" + this.config.name + "/" : '/');
-            var idx = file.indexOf(basePath);
-            var relativeFilePath = file;
-            if (idx >= 0) {
-                relativeFilePath = file.slice(idx + basePath.length + 1);
-            }
-            out = outputDir + relativeFilePath;
-        }
-        return this.parseLocals(out);
-    };
-    SimpleScaffold.prototype.writeFile = function (filePath, fileContents) {
-        if (!fs.existsSync(path.dirname(filePath))) {
-            fs.mkdirSync(path.dirname(filePath));
-        }
-        console.info('Writing file:', filePath);
-        fs.writeFile(filePath, fileContents, { encoding: 'utf-8' }, function (err) {
-            if (err) {
-                throw err;
-            }
-        });
-    };
-    SimpleScaffold.prototype.run = function () {
-        console.log("Generating scaffold: " + this.config.name + "...");
-        var templates = this.fileList(this.config.templates);
-        var fileConf, count = 0;
-        for (var _i = 0, templates_1 = templates; _i < templates_1.length; _i++) {
-            fileConf = templates_1[_i];
-            count++;
-            var file = fileConf.file, base = fileConf.base;
-            var outputPath = this.getOutputPath(file, base);
-            var contents = this.getFileContents(file);
-            var outputContents = this.parseLocals(contents);
-            this.writeFile(outputPath, outputContents);
-            console.info('Parsing:', { file: file, base: base, outputPath: outputPath, outputContents: outputContents.replace("\n", "\\n") });
-        }
-        if (!count) {
-            throw new Error('No files to scaffold!');
-        }
-        console.log('Done');
-    };
-    return SimpleScaffold;
-}());
-exports.default = SimpleScaffold;
-
-
-/***/ }),
-/* 2 */
-/***/ (function(module, exports) {
-
-module.exports = require("fs");
-
-/***/ }),
-/* 3 */
-/***/ (function(module, exports) {
-
-module.exports = require("glob");
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports) {
-
-module.exports = require("handlebars");
-
-/***/ })
-/******/ ]);
-});
-//# sourceMappingURL=scaffold.js.map

dist/test.d.ts

@@ -0,0 +1 @@
+export {};

dist/test.js

@@ -1,246 +1,2 @@
-(function webpackUniversalModuleDefinition(root, factory) {
-	if(typeof exports === 'object' && typeof module === 'object')
-		module.exports = factory();
-	else if(typeof define === 'function' && define.amd)
-		define([], factory);
-	else if(typeof exports === 'object')
-		exports["library"] = factory();
-	else
-		root["library"] = factory();
-})(this, function() {
-return /******/ (function(modules) { // webpackBootstrap
-/******/ 	// The module cache
-/******/ 	var installedModules = {};
-/******/
-/******/ 	// The require function
-/******/ 	function __webpack_require__(moduleId) {
-/******/
-/******/ 		// Check if module is in cache
-/******/ 		if(installedModules[moduleId]) {
-/******/ 			return installedModules[moduleId].exports;
-/******/ 		}
-/******/ 		// Create a new module (and put it into the cache)
-/******/ 		var module = installedModules[moduleId] = {
-/******/ 			i: moduleId,
-/******/ 			l: false,
-/******/ 			exports: {}
-/******/ 		};
-/******/
-/******/ 		// Execute the module function
-/******/ 		modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
-/******/
-/******/ 		// Flag the module as loaded
-/******/ 		module.l = true;
-/******/
-/******/ 		// Return the exports of the module
-/******/ 		return module.exports;
-/******/ 	}
-/******/
-/******/
-/******/ 	// expose the modules object (__webpack_modules__)
-/******/ 	__webpack_require__.m = modules;
-/******/
-/******/ 	// expose the module cache
-/******/ 	__webpack_require__.c = installedModules;
-/******/
-/******/ 	// define getter function for harmony exports
-/******/ 	__webpack_require__.d = function(exports, name, getter) {
-/******/ 		if(!__webpack_require__.o(exports, name)) {
-/******/ 			Object.defineProperty(exports, name, {
-/******/ 				configurable: false,
-/******/ 				enumerable: true,
-/******/ 				get: getter
-/******/ 			});
-/******/ 		}
-/******/ 	};
-/******/
-/******/ 	// getDefaultExport function for compatibility with non-harmony modules
-/******/ 	__webpack_require__.n = function(module) {
-/******/ 		var getter = module && module.__esModule ?
-/******/ 			function getDefault() { return module['default']; } :
-/******/ 			function getModuleExports() { return module; };
-/******/ 		__webpack_require__.d(getter, 'a', getter);
-/******/ 		return getter;
-/******/ 	};
-/******/
-/******/ 	// Object.prototype.hasOwnProperty.call
-/******/ 	__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };
-/******/
-/******/ 	// __webpack_public_path__
-/******/ 	__webpack_require__.p = "";
-/******/
-/******/ 	// Load entry module and return exports
-/******/ 	return __webpack_require__(__webpack_require__.s = 5);
-/******/ })
-/************************************************************************/
-/******/ ([
-/* 0 */
-/***/ (function(module, exports) {
-
-module.exports = require("path");
-
-/***/ }),
-/* 1 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-var __assign = (this && this.__assign) || Object.assign || function(t) {
-    for (var s, i = 1, n = arguments.length; i < n; i++) {
-        s = arguments[i];
-        for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
-            t[p] = s[p];
-    }
-    return t;
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-var fs = __webpack_require__(2);
-var path = __webpack_require__(0);
-var glob = __webpack_require__(3);
-var handlebars = __webpack_require__(4);
-var SimpleScaffold = /** @class */ (function () {
-    function SimpleScaffold(config) {
-        this.locals = {};
-        var DefaultConfig = {
-            name: 'scaffold',
-            templates: [],
-            output: process.cwd(),
-            createSubfolder: true,
-        };
-        this.config = __assign({}, DefaultConfig, config);
-        var DefaultLocals = {
-            Name: this.config.name[0].toUpperCase() + this.config.name.slice(1),
-            name: this.config.name[0].toLowerCase() + this.config.name.slice(1)
-        };
-        this.locals = __assign({}, DefaultLocals, config.locals);
-    }
-    SimpleScaffold.prototype.parseLocals = function (text) {
-        var template = handlebars.compile(text, {
-            noEscape: true
-        });
-        return template(this.locals);
-    };
-    SimpleScaffold.prototype.fileList = function (input) {
-        var output = [];
-        for (var _i = 0, input_1 = input; _i < input_1.length; _i++) {
-            var checkPath = input_1[_i];
-            var files = glob.sync(checkPath, { dot: true })
-                .map(function (g) { return g[0] == '/' ? g : path.join(process.cwd(), g); });
-            var idx = checkPath.indexOf('*');
-            var cleanCheckPath = checkPath;
-            if (idx >= 0) {
-                cleanCheckPath = checkPath.slice(0, idx - 1);
-            }
-            for (var _a = 0, files_1 = files; _a < files_1.length; _a++) {
-                var file = files_1[_a];
-                output.push({ base: cleanCheckPath, file: file });
-            }
-        }
-        return output;
-    };
-    SimpleScaffold.prototype.getFileContents = function (filePath) {
-        console.log(fs.readFileSync(filePath));
-        return fs.readFileSync(filePath).toString();
-    };
-    SimpleScaffold.prototype.getOutputPath = function (file, basePath) {
-        var out;
-        if (typeof this.config.output === 'function') {
-            out = this.config.output(file, basePath);
-        }
-        else {
-            var outputDir = this.config.output + (this.config.createSubfolder ? "/" + this.config.name + "/" : '/');
-            var idx = file.indexOf(basePath);
-            var relativeFilePath = file;
-            if (idx >= 0) {
-                relativeFilePath = file.slice(idx + basePath.length + 1);
-            }
-            out = outputDir + relativeFilePath;
-        }
-        return this.parseLocals(out);
-    };
-    SimpleScaffold.prototype.writeFile = function (filePath, fileContents) {
-        if (!fs.existsSync(path.dirname(filePath))) {
-            fs.mkdirSync(path.dirname(filePath));
-        }
-        console.info('Writing file:', filePath);
-        fs.writeFile(filePath, fileContents, { encoding: 'utf-8' }, function (err) {
-            if (err) {
-                throw err;
-            }
-        });
-    };
-    SimpleScaffold.prototype.run = function () {
-        console.log("Generating scaffold: " + this.config.name + "...");
-        var templates = this.fileList(this.config.templates);
-        var fileConf, count = 0;
-        for (var _i = 0, templates_1 = templates; _i < templates_1.length; _i++) {
-            fileConf = templates_1[_i];
-            count++;
-            var file = fileConf.file, base = fileConf.base;
-            var outputPath = this.getOutputPath(file, base);
-            var contents = this.getFileContents(file);
-            var outputContents = this.parseLocals(contents);
-            this.writeFile(outputPath, outputContents);
-            console.info('Parsing:', { file: file, base: base, outputPath: outputPath, outputContents: outputContents.replace("\n", "\\n") });
-        }
-        if (!count) {
-            throw new Error('No files to scaffold!');
-        }
-        console.log('Done');
-    };
-    return SimpleScaffold;
-}());
-exports.default = SimpleScaffold;
-
-
-/***/ }),
-/* 2 */
-/***/ (function(module, exports) {
-
-module.exports = require("fs");
-
-/***/ }),
-/* 3 */
-/***/ (function(module, exports) {
-
-module.exports = require("glob");
-
-/***/ }),
-/* 4 */
-/***/ (function(module, exports) {
-
-module.exports = require("handlebars");
-
-/***/ }),
-/* 5 */
-/***/ (function(module, exports, __webpack_require__) {
-
-"use strict";
-
-Object.defineProperty(exports, "__esModule", { value: true });
-var scaffold_1 = __webpack_require__(1);
-var path = __webpack_require__(0);
-var templateDir = path.join(process.cwd(), 'examples');
-new scaffold_1.default({
-    templates: [templateDir + '/test-input/Component/**/*'],
-    output: templateDir + '/test-output/no-create-subpath',
-    createSubfolder: false,
-    locals: {
-        property: 'myProp',
-        value: '"value"'
-    }
-}).run();
-new scaffold_1.default({
-    templates: [templateDir + '/test-input/Component/**/*'],
-    output: templateDir + '/test-output',
-    locals: {
-        property: 'myProp',
-        value: '"value"'
-    }
-}).run();
-
-
-/***/ })
-/******/ ]);
-});
+!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.library=e():t.library=e()}(global,(function(){return(()=>{"use strict";var t={493:function(t,e,o){var r=this&&this.__assign||function(){return(r=Object.assign||function(t){for(var e,o=1,r=arguments.length;o<r;o++)for(var i in e=arguments[o])Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i]);return t}).apply(this,arguments)},i=this&&this.__spreadArrays||function(){for(var t=0,e=0,o=arguments.length;e<o;e++)t+=arguments[e].length;var r=Array(t),i=0;for(e=0;e<o;e++)for(var n=arguments[e],s=0,a=n.length;s<a;s++,i++)r[i]=n[s];return r};Object.defineProperty(e,"__esModule",{value:!0});var n=o(747),s=o(622),a=o(878),l=o(778),p=function(){function t(t){this.locals={};var e={name:"scaffold",templates:[],output:process.cwd(),createSubfolder:!0,overwrite:!0,quiet:!1};this.config=r(r({},e),t);var o={Name:this.config.name[0].toUpperCase()+this.config.name.slice(1),name:this.config.name[0].toLowerCase()+this.config.name.slice(1)};this.locals=r(r({},o),t.locals)}return t.prototype.parseLocals=function(t){try{return l.compile(t,{noEscape:!0})(this.locals)}catch(e){return this.warn("Problem using Handlebars, returning unmodified content"),t}},t.prototype.fileList=function(t){for(var e=[],o=0,r=t;o<r.length;o++){var i=r[o],n=a.sync(i,{dot:!0}).map((function(t){return"/"==t[0]?t:s.join(process.cwd(),t)})),l=i.indexOf("*"),p=i;l>=0&&(p=i.slice(0,l-1));for(var u=0,c=n;u<c.length;u++){var f=c[u];e.push({base:p,file:f})}}return e},t.prototype.getFileContents=function(t){return this.log(n.readFileSync(t)),n.readFileSync(t).toString()},t.prototype.getOutputPath=function(t,e){var o;if("function"==typeof this.config.output)o=this.config.output(t,e,s.basename(t));else{var r=this.config.output+(this.config.createSubfolder?"/"+this.config.name+"/":"/"),i=t.indexOf(e),n=t;i>=0&&(n=t!==e?t.slice(i+e.length+1):s.basename(t)),o=r+n}return this.parseLocals(o)},t.prototype.writeFile=function(t,e){var o=s.dirname(t);this.writeDirectory(o,t),n.writeFile(t,e,{encoding:"utf-8"},(function(t){if(t)throw t}))},t.prototype.shouldWriteFile=function(t){var e,o,r="boolean"==typeof this.config.overwrite?this.config.overwrite:null===(o=(e=this.config).overwrite)||void 0===o?void 0:o.call(e,t);return!n.existsSync(t)||!1!==r},t.prototype.run=function(){this.log("Generating scaffold: "+this.config.name+"...");var t,e=this.fileList(this.config.templates),o=0;this.log("Template files:",e);for(var r=0,i=e;r<i.length;r++){t=i[r];var s=void 0,a=void 0,l=void 0,p=void 0,u=void 0;try{if(o++,p=t.file,u=t.base,s=this.getOutputPath(p,u),n.lstatSync(p).isDirectory()){this.writeDirectory(s,p);continue}a=this.getFileContents(p),l=this.parseLocals(a),this.shouldWriteFile(s)?(this.info("Writing:",{file:p,base:u,outputPath:s,outputContents:l.replace("\n","\\n")}),this.writeFile(s,l)):this.log("Skipping file "+s)}catch(t){throw this.error("Error while processing file:",{file:p,base:u,contents:a,outputPath:s,outputContents:l}),t}}if(!o)throw new Error("No files to scaffold!");this.log("Done")},t.prototype.writeDirectory=function(t,e){var o=s.dirname(t);n.existsSync(o)||this.writeDirectory(o,t),n.existsSync(t)||(this.info("Creating directory:",{file:e,outputPath:t}),n.mkdirSync(t))},t.prototype._log=function(t){for(var e=[],o=1;o<arguments.length;o++)e[o-1]=arguments[o];if(!this.config.quiet){var r=console[t];r.apply(void 0,e)}},t.prototype.log=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];this._log.apply(this,i(["log"],t))},t.prototype.info=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];this._log.apply(this,i(["info"],t))},t.prototype.warn=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];this._log.apply(this,i(["warn"],t))},t.prototype.error=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];this._log.apply(this,i(["error"],t))},t}();e.default=p},743:(t,e,o)=>{Object.defineProperty(e,"__esModule",{value:!0});var r=o(493),i=o(622).join(process.cwd(),"examples");new r.default({templates:[i+"/test-input/Component/**/*"],output:i+"/test-output/no-create-subpath",createSubfolder:!1,locals:{property:"myProp",value:'"value"'}}).run(),new r.default({templates:[i+"/test-input/Component/**/*"],output:i+"/test-output",locals:{property:"myProp",value:'"value"'}}).run(),new r.default({templates:[i+"/test-input/Component/**/*"],output:function(t,e,o){return console.log({file:t,basedir:e,basename:o}),t},locals:{property:"myProp",value:'"value"'}}).run()},747:t=>{t.exports=require("fs")},878:t=>{t.exports=require("glob")},778:t=>{t.exports=require("handlebars")},622:t=>{t.exports=require("path")}},e={};return function o(r){if(e[r])return e[r].exports;var i=e[r]={exports:{}};return t[r].call(i.exports,i,i.exports,o),i.exports}(743)})()}));
 //# sourceMappingURL=test.js.map

examples/test-input/Component/Scaffold.tsx

@@ -0,0 +1,19 @@
+import * as React from 'react'
+import * as css from './Scaffold.css'
+
+class Scaffold extends React.Component<any> {
+  private myProp
+
+  constructor(props: any) {
+    super(props)
+    this.myProp = "value"
+  }
+
+  public render() {
+    return (
+      <div className={ css.Scaffold } />
+    )
+  }
+}
+
+export default Scaffold

index.d.ts

@@ -1,11 +1,19 @@
 declare namespace IScaffold {
+  class SimpleScaffold {
+    constructor(config: Config)
+    run(): void
+  }
 
   export interface Config {
     name?: string
     templates: string[]
-    output: string | ((path: string, base: string) => string)
+    output:
+      | string
+      | ((fullPath: string, basedir: string, basename: string) => string)
     locals?: Locals
     createSubfolder?: boolean
+    overwrite?: boolean | ((path: string) => boolean)
+    quiet?: boolean
   }
 
   export interface Locals {
@@ -18,4 +26,5 @@ declare namespace IScaffold {
   }
 }
 
-export default IScaffold
+export default IScaffold.SimpleScaffold
+export { IScaffold }

index.js

@@ -0,0 +1,2 @@
+const SimpleScaffold = require('./dist')
+module.exports = SimpleScaffold

package.json

@@ -1,6 +1,6 @@
 {
   "name": "simple-scaffold",
-  "version": "0.4.1",
+  "version": "0.7.2",
   "description": "Create files based on templates",
   "repository": "https://github.com/chenasraf/simple-scaffold.git",
   "author": "Chen Asraf <inbox@casraf.com>",
@@ -9,32 +9,34 @@
   "bin": "dist/cmd.js",
   "types": "index.d.ts",
   "scripts": {
-    "build": "NODE_ENV=${NODE_ENV:-production} webpack -p && chmod -R +x ./dist",
+    "build": "NODE_ENV=${NODE_ENV:-production} webpack && chmod -R +x ./dist",
+    "prepublishOnly": "yarn build",
     "dev": "webpack --watch",
     "start": "node dist/scaffold.js",
-    "test": "jest",
+    "test": "node dist/test.js",
     "cmd": "dist/cmd.js",
     "build-test": "yarn build && yarn test",
     "build-cmd": "yarn build && yarn cmd"
   },
   "dependencies": {
     "command-line-args": "^5.0.2",
-    "command-line-usage": "^5.0.5",
-    "glob": "^7.1.2",
-    "handlebars": "^4.0.11",
-    "ts-loader": "^3.1.1",
-    "typescript": "^2.6.1",
-    "webpack": "^3.8.1",
-    "webpack-dev-server": "^2.9.4",
-    "webpack-node-externals": "^1.6.0"
+    "command-line-usage": "^6.1.1",
+    "glob": "^7.1.3",
+    "handlebars": "^4.1.0"
   },
   "devDependencies": {
     "@types/command-line-args": "^5.0.0",
     "@types/command-line-usage": "^5.0.1",
-    "@types/glob": "^5.0.34",
-    "@types/handlebars": "^4.0.36",
-    "@types/node": "^8.0.50",
-    "jest": "^22.0.4"
+    "@types/glob": "^7.1.1",
+    "@types/node": "^14.14.22",
+    "copy-webpack-plugin": "^7.0.0",
+    "jest": "^26.6.3",
+    "ts-loader": "^8.0.14",
+    "typescript": "^4.1.3",
+    "webpack": "^5.19.0",
+    "webpack-cli": "^4.4.0",
+    "webpack-dev-server": "^3.2.1",
+    "webpack-node-externals": "^2.5.2"
   },
   "jest": {
     "testPathIgnorePatterns": [
@@ -42,4 +44,4 @@
       "dist"
     ]
   }
-}
+}

scaffold.ts

@@ -1,44 +1,53 @@
-import * as fs from 'fs'
-import * as path from 'path'
-import IScaffold from './index'
-import * as glob from 'glob'
-import * as handlebars from 'handlebars'
+import * as fs from "fs"
+import * as path from "path"
+import { IScaffold } from "./index.d"
+import * as glob from "glob"
+import * as handlebars from "handlebars"
 
 class SimpleScaffold {
   public config: IScaffold.Config
-  public locals: IScaffold.Config['locals'] = {} as any
+  public locals: IScaffold.Config["locals"] = {} as any
 
   constructor(config: IScaffold.Config) {
     const DefaultConfig: IScaffold.Config = {
-      name: 'scaffold',
+      name: "scaffold",
       templates: [],
       output: process.cwd(),
       createSubfolder: true,
+      overwrite: true,
+      quiet: false,
     }
 
     this.config = { ...DefaultConfig, ...config }
 
     const DefaultLocals = {
+      // TODO improve
       Name: this.config.name![0].toUpperCase() + this.config.name!.slice(1),
-      name: this.config.name![0].toLowerCase() + this.config.name!.slice(1)
+      name: this.config.name![0].toLowerCase() + this.config.name!.slice(1),
     }
 
     this.locals = { ...DefaultLocals, ...config.locals }
   }
 
   private parseLocals(text: string): string {
-    const template = handlebars.compile(text, {
-      noEscape: true
-    })
-    return template(this.locals)
+    try {
+      const template = handlebars.compile(text, {
+        noEscape: true,
+      })
+      return template(this.locals)
+    } catch (e) {
+      this.warn("Problem using Handlebars, returning unmodified content")
+      return text
+    }
   }
 
   private fileList(input: string[]): IScaffold.FileRepr[] {
     const output: IScaffold.FileRepr[] = []
     for (const checkPath of input) {
-      const files = glob.sync(checkPath, { dot: true })
-        .map(g => g[0] == '/' ? g : path.join(process.cwd(), g))
-      const idx = checkPath.indexOf('*')
+      const files = glob
+        .sync(checkPath, { dot: true })
+        .map((g) => (g[0] == "/" ? g : path.join(process.cwd(), g)))
+      const idx = checkPath.indexOf("*")
       let cleanCheckPath = checkPath
       if (idx >= 0) {
         cleanCheckPath = checkPath.slice(0, idx - 1)
@@ -51,21 +60,27 @@ class SimpleScaffold {
   }
 
   private getFileContents(filePath: string): string {
-    console.log(fs.readFileSync(filePath))
+    this.log(fs.readFileSync(filePath))
     return fs.readFileSync(filePath).toString()
   }
 
   private getOutputPath(file: string, basePath: string): string {
     let out: string
 
-    if (typeof this.config.output === 'function') {
-      out = this.config.output(file, basePath)
+    if (typeof this.config.output === "function") {
+      out = this.config.output(file, basePath, path.basename(file))
     } else {
-      const outputDir = this.config.output + (this.config.createSubfolder ? `/${this.config.name}/` : '/')
+      const outputDir =
+        this.config.output +
+        (this.config.createSubfolder ? `/${this.config.name}/` : "/")
       const idx = file.indexOf(basePath)
       let relativeFilePath = file
       if (idx >= 0) {
-        relativeFilePath = file.slice(idx + basePath.length + 1)
+        if (file !== basePath) {
+          relativeFilePath = file.slice(idx + basePath.length + 1)
+        } else {
+          relativeFilePath = path.basename(file)
+        }
       }
       out = outputDir + relativeFilePath
     }
@@ -74,38 +89,109 @@ class SimpleScaffold {
   }
 
   private writeFile(filePath: string, fileContents: string): void {
-    if (!fs.existsSync(path.dirname(filePath))) {
-      fs.mkdirSync(path.dirname(filePath))
-    }
-    console.info('Writing file:', filePath)
-    fs.writeFile(filePath, fileContents, { encoding: 'utf-8' }, (err) => {
+    const baseDir = path.dirname(filePath)
+    this.writeDirectory(baseDir, filePath)
+    fs.writeFile(filePath, fileContents, { encoding: "utf-8" }, (err) => {
       if (err) {
         throw err
       }
     })
   }
 
+  private shouldWriteFile(filePath: string) {
+    const overwrite =
+      typeof this.config.overwrite === "boolean"
+        ? this.config.overwrite
+        : this.config.overwrite?.(filePath)
+    const exists = fs.existsSync(filePath)
+
+    return !exists || overwrite !== false
+  }
+
   public run(): void {
-    console.log(`Generating scaffold: ${this.config.name}...`)
+    this.log(`Generating scaffold: ${this.config.name}...`)
     const templates = this.fileList(this.config.templates)
 
-    let fileConf, count = 0
-    for (fileConf of templates) {
-      count++
-      const { file, base } = fileConf
-      const outputPath = this.getOutputPath(file, base)
-      const contents = this.getFileContents(file)
-      const outputContents = this.parseLocals(contents)
+    let fileConf,
+      count = 0
 
-      this.writeFile(outputPath, outputContents)
-      console.info('Parsing:', { file, base, outputPath, outputContents: outputContents.replace("\n", "\\n") })
+    this.log("Template files:", templates)
+    for (fileConf of templates) {
+      let outputPath, contents, outputContents, file, base
+      try {
+        count++
+        file = fileConf.file
+        base = fileConf.base
+        outputPath = this.getOutputPath(file, base)
+        if (fs.lstatSync(file).isDirectory()) {
+          this.writeDirectory(outputPath, file)
+          continue
+        }
+        contents = this.getFileContents(file)
+        outputContents = this.parseLocals(contents)
+        if (this.shouldWriteFile(outputPath)) {
+          this.info("Writing:", {
+            file,
+            base,
+            outputPath,
+            outputContents: outputContents.replace("\n", "\\n"),
+          })
+          this.writeFile(outputPath, outputContents)
+        } else {
+          this.log(`Skipping file ${outputPath}`)
+        }
+      } catch (e) {
+        this.error("Error while processing file:", {
+          file,
+          base,
+          contents,
+          outputPath,
+          outputContents,
+        })
+        throw e
+      }
     }
 
     if (!count) {
-      throw new Error('No files to scaffold!')
+      throw new Error("No files to scaffold!")
     }
 
-    console.log('Done')
+    this.log("Done")
+  }
+
+  private writeDirectory(outputPath: string, file: any): void {
+    const parent = path.dirname(outputPath)
+    if (!fs.existsSync(parent)) {
+      this.writeDirectory(parent, outputPath)
+    }
+    if (!fs.existsSync(outputPath)) {
+      this.info("Creating directory:", {
+        file,
+        outputPath,
+      })
+      fs.mkdirSync(outputPath)
+    }
+  }
+
+  _log(method: keyof typeof console, ...args: any[]): void {
+    if (this.config.quiet) {
+      return
+    }
+    const fn = console[method] as (...a: any[]) => void
+    fn(...args)
+  }
+
+  log(...args: any[]): void {
+    this._log("log", ...args)
+  }
+  info(...args: any[]): void {
+    this._log("info", ...args)
+  }
+  warn(...args: any[]): void {
+    this._log("warn", ...args)
+  }
+  error(...args: any[]): void {
+    this._log("error", ...args)
   }
 }
 

test.ts

@@ -1,23 +1,35 @@
-import SimpleScaffold from './scaffold'
-import * as path from 'path'
+import SimpleScaffold from "./scaffold"
+import * as path from "path"
 
-const templateDir = path.join(process.cwd(), 'examples')
+const templateDir = path.join(process.cwd(), "examples")
 
 new SimpleScaffold({
-  templates: [templateDir + '/test-input/Component/**/*'],
-  output: templateDir + '/test-output/no-create-subpath',
+  templates: [templateDir + "/test-input/Component/**/*"],
+  output: templateDir + "/test-output/no-create-subpath",
   createSubfolder: false,
   locals: {
-    property: 'myProp',
-    value: '"value"'
-  }
+    property: "myProp",
+    value: '"value"',
+  },
 }).run()
 
 new SimpleScaffold({
-  templates: [templateDir + '/test-input/Component/**/*'],
-  output: templateDir + '/test-output',
+  templates: [templateDir + "/test-input/Component/**/*"],
+  output: templateDir + "/test-output",
   locals: {
-    property: 'myProp',
-    value: '"value"'
-  }
+    property: "myProp",
+    value: '"value"',
+  },
+}).run()
+
+new SimpleScaffold({
+  templates: [templateDir + "/test-input/Component/**/*"],
+  output: (file, basedir, basename) => {
+    console.log({ file, basedir, basename })
+    return file
+  },
+  locals: {
+    property: "myProp",
+    value: '"value"',
+  },
 }).run()

webpack.config.js

@@ -1,43 +1,46 @@
-const path = require('path')
-const webpack = require('webpack')
-const nodeExternals = require('webpack-node-externals')
+const path = require("path")
+const webpack = require("webpack")
+const nodeExternals = require("webpack-node-externals")
+const CopyPlugin = require("copy-webpack-plugin")
 
 module.exports = {
-  devtool: process.env.NODE_ENV === 'develop' ? 'inline-source-map' : 'source-map',
-  target: 'node',
+  devtool:
+    process.env.NODE_ENV === "develop" ? "inline-source-map" : "source-map",
+  target: "node",
   entry: {
-    scaffold: './scaffold.ts',
-    test: './test.ts',
-    cmd: './cmd.ts',
+    index: "./scaffold.ts",
+    test: "./test.ts",
+    cmd: "./cmd.ts",
   },
   output: {
-    filename: '[name].js',
-    path: path.resolve(__dirname, 'dist'),
-    devtoolModuleFilenameTemplate: '[absolute-resource-path]',
-    library: 'library',
-    libraryTarget: 'umd',
+    filename: "[name].js",
+    path: path.resolve(__dirname, "dist"),
+    devtoolModuleFilenameTemplate: "[absolute-resource-path]",
+    library: "library",
+    libraryTarget: "umd",
   },
   resolve: {
-    extensions: ['.ts']
+    extensions: [".ts"],
   },
   externals: [nodeExternals()],
   module: {
     rules: [
       {
-        test: /\.tsx?$/,
-        loader: 'ts-loader',
-        exclude: ['./examples', 'node_modules']
-      }
-    ]
+        test: [/\.tsx?$/],
+        loader: "ts-loader",
+        exclude: [/\/examples\//, /\/node_modules\//],
+      },
+    ],
   },
   plugins: [
     new webpack.DefinePlugin({
-      '__dirname': '__dirname'
+      __dirname: "__dirname",
     }),
     new webpack.BannerPlugin({
-      banner: '#!/usr/bin/env node',
+      banner: "#!/usr/bin/env node",
       raw: true,
-      include: /cmd\.js/,
-    })
+      include: [/cmd\.js/],
+    }),
+    new CopyPlugin({ patterns: ["index.d.ts"] }),
   ],
 }