init

Author: syJSdev

.babelrc.js

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+module.exports = {
+ presets: [
+ ['@babel/preset-env', { targets: { node: '8.3' } }]
+ ]
+}

.eslintrc.js

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+module.exports = {
+ extends: 'airbnb-base',
+ rules: {
+ 'comma-dangle': ['error', 'never'],
+ 'object-curly-newline': ['error', { multiline: true, consistent: true }],
+ semi: ['error', 'never']
+ },
+ env: {
+ jest: true
+ }
+}

.gitignore

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+node_modules
+coverage
+dist

.travis.yml

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+language: node_js
+node_js:
+ - 12
+ - 10
+ - 8
+script:
+ - jest --ci --coverage && codecov

index.d.ts

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+import rollup from 'rollup';
+import fs from 'fs-extra';
+import globby from 'globby';
+
+interface Target extends globby.GlobbyOptions {
+ /**
+ * Path or glob of what to copy.
+ */
+ readonly src: string | readonly string[];
+
+ /**
+ * One or more destinations where to copy.
+ */
+ readonly dest: string | readonly string[];
+
+ /**
+ * Change destination file or folder name.
+ */
+ readonly rename?: string | Function;
+
+ /**
+ * Modify file contents.
+ */
+ readonly transform?: Function;
+}
+
+interface CopyOptions extends globby.GlobbyOptions, fs.CopyOptions {
+ /**
+ * Copy items once. Useful in watch mode.
+ * @default false
+ */
+ readonly copyOnce?: boolean;
+
+ /**
+ * Remove the directory structure of copied files.
+ * @default true
+ */
+ readonly flatten?: boolean;
+
+ /**
+ * Rollup hook the plugin should use.
+ * @default 'buildEnd'
+ */
+ readonly hook?: string;
+
+ /**
+ * Array of targets to copy.
+ * @default []
+ */
+ readonly targets?: readonly Target[];
+
+ /**
+ * Output copied items to console.
+ * @default false
+ */
+ readonly verbose?: boolean;
+}
+
+/**
+ * Copy files and folders using Rollup
+ */
+export default function copy(options?: CopyOptions): rollup.Plugin;

jest.config.js

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+module.exports = {
+ roots: [
+ '<rootDir>/src',
+ '<rootDir>/tests'
+ ],
+ watchPathIgnorePatterns: [
+ '<rootDir>/tests/fixtures/build',
+ '<rootDir>/tests/fixtures/dist',
+ '<rootDir>/tests/fixtures/src/index.js'
+ ]
+}

package.json

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+{
+ "name": "rollup-plugin-copy",
+ "description": "Copy files and folders using Rollup",
+ "version": "3.3.0",
+ "author": "Vlad Shcherbin <vlad.shcherbin@gmail.com>",
+ "repository": "vladshcherbin/rollup-plugin-copy",
+ "main": "dist/index.commonjs.js",
+ "module": "dist/index.module.js",
+ "types": "index.d.ts",
+ "scripts": {
+ "clean": "rimraf coverage dist",
+ "build": "rollup -c",
+ "lint": "eslint src tests",
+ "postpublish": "yarn clean",
+ "prepublishOnly": "yarn lint && yarn test && yarn clean && yarn build",
+ "test": "jest"
+ },
+ "dependencies": {
+ "@types/fs-extra": "^8.0.1",
+ "colorette": "^1.1.0",
+ "fs-extra": "^8.1.0",
+ "globby": "10.0.1",
+ "is-plain-object": "^3.0.0"
+ },
+ "devDependencies": {
+ "@babel/core": "^7.8.3",
+ "@babel/preset-env": "^7.8.3",
+ "babel-jest": "^24.9.0",
+ "codecov": "^3.6.1",
+ "eslint": "^6.8.0",
+ "eslint-config-airbnb-base": "^14.0.0",
+ "eslint-plugin-import": "^2.20.0",
+ "jest": "^24.9.0",
+ "replace-in-file": "^5.0.2",
+ "rimraf": "^3.0.0",
+ "rollup": "^1.29.0",
+ "rollup-plugin-auto-external": "^2.0.0",
+ "rollup-plugin-babel": "^4.3.3"
+ },
+ "files": [
+ "dist",
+ "index.d.ts",
+ "readme.md"
+ ],
+ "keywords": [
+ "rollup",
+ "rollup-plugin",
+ "copy",
+ "cp",
+ "asset",
+ "assets",
+ "file",
+ "files",
+ "folder",
+ "folders",
+ "glob"
+ ],
+ "engines": {
+ "node": ">=8.3"
+ },
+ "license": "MIT"
+}

readme.md

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+# rollup-plugin-copy
+
+[![Build Status](https://travis-ci.org/vladshcherbin/rollup-plugin-copy.svg?branch=master)](https://travis-ci.org/vladshcherbin/rollup-plugin-copy)
+[![Codecov](https://codecov.io/gh/vladshcherbin/rollup-plugin-copy/branch/master/graph/badge.svg)](https://codecov.io/gh/vladshcherbin/rollup-plugin-copy)
+
+Copy files and folders, with glob support.
+
+## Installation
+
+```bash
+# yarn
+yarn add rollup-plugin-copy -D
+
+# npm
+npm install rollup-plugin-copy -D
+```
+
+## Usage
+
+```js
+// rollup.config.js
+import copy from 'rollup-plugin-copy'
+
+export default {
+ input: 'src/index.js',
+ output: {
+ file: 'dist/app.js',
+ format: 'cjs'
+ },
+ plugins: [
+ copy({
+ targets: [
+ { src: 'src/index.html', dest: 'dist/public' },
+ { src: ['assets/fonts/arial.woff', 'assets/fonts/arial.woff2'], dest: 'dist/public/fonts' },
+ { src: 'assets/images/**/*', dest: 'dist/public/images' }
+ ]
+ })
+ ]
+}
+```
+
+### Configuration
+
+There are some useful options:
+
+#### targets
+
+Type: `Array` | Default: `[]`
+
+Array of targets to copy. A target is an object with properties:
+
+- **src** (`string` `Array`): Path or glob of what to copy
+- **dest** (`string` `Array`): One or more destinations where to copy
+- **rename** (`string` `Function`): Change destination file or folder name
+- **transform** (`Function`): Modify file contents
+
+Each object should have **src** and **dest** properties, **rename** and **transform** are optional. [globby](https://github.com/sindresorhus/globby) is used inside, check it for [glob pattern](https://github.com/sindresorhus/globby#globbing-patterns) examples.
+
+##### File
+
+```js
+copy({
+ targets: [{ src: 'src/index.html', dest: 'dist/public' }]
+})
+```
+
+##### Folder
+
+```js
+copy({
+ targets: [{ src: 'assets/images', dest: 'dist/public' }]
+})
+```
+
+##### Glob
+
+```js
+copy({
+ targets: [{ src: 'assets/*', dest: 'dist/public' }]
+})
+```
+
+##### Glob: multiple items
+
+```js
+copy({
+ targets: [{ src: ['src/index.html', 'src/styles.css', 'assets/images'], dest: 'dist/public' }]
+})
+```
+
+##### Glob: negated patterns
+
+```js
+copy({
+ targets: [{ src: ['assets/images/**/*', '!**/*.gif'], dest: 'dist/public/images' }]
+})
+```
+
+##### Multiple targets
+
+```js
+copy({
+ targets: [
+ { src: 'src/index.html', dest: 'dist/public' },
+ { src: 'assets/images/**/*', dest: 'dist/public/images' }
+ ]
+})
+```
+
+##### Multiple destinations
+
+```js
+copy({
+ targets: [{ src: 'src/index.html', dest: ['dist/public', 'build/public'] }]
+})
+```
+
+##### Rename with a string
+
+```js
+copy({
+ targets: [{ src: 'src/app.html', dest: 'dist/public', rename: 'index.html' }]
+})
+```
+
+##### Rename with a function
+
+```js
+copy({
+ targets: [{
+ src: 'assets/docs/*',
+ dest: 'dist/public/docs',
+ rename: (name, extension) => `${name}-v1.${extension}`
+ }]
+})
+```
+
+##### Transform file contents
+
+```js
+copy({
+ targets: [{
+ src: 'src/index.html',
+ dest: 'dist/public',
+ transform: (contents) => contents.toString().replace('__SCRIPT__', 'app.js')
+ }]
+})
+```
+
+#### verbose
+
+Type: `boolean` | Default: `false`
+
+Output copied items to console.
+
+```js
+copy({
+ targets: [{ src: 'assets/*', dest: 'dist/public' }],
+ verbose: true
+})
+```
+
+#### hook
+
+Type: `string` | Default: `buildEnd`
+
+[Rollup hook](https://rollupjs.org/guide/en/#hooks) the plugin should use. By default, plugin runs when rollup has finished bundling, before bundle is written to disk.
+
+```js
+copy({
+ targets: [{ src: 'assets/*', dest: 'dist/public' }],
+ hook: 'writeBundle'
+})
+```
+
+#### copyOnce
+
+Type: `boolean` | Default: `false`
+
+Copy items once. Useful in watch mode.
+
+```js
+copy({
+ targets: [{ src: 'assets/*', dest: 'dist/public' }],
+ copyOnce: true
+})
+```
+
+#### flatten
+
+Type: `boolean` | Default: `true`
+
+Remove the directory structure of copied files.
+
+```js
+copy({
+ targets: [{ src: 'assets/**/*', dest: 'dist/public' }],
+ flatten: false
+})
+```
+
+All other options are passed to packages, used inside:
+ - [globby](https://github.com/sindresorhus/globby)
+ - [fs-extra copy function](https://github.com/jprichardson/node-fs-extra/blob/7.0.0/docs/copy.md)
+
+## Original Author
+
+[Cédric Meuter](https://github.com/meuter)
+
+## License
+
+MIT