text: import replace from '@rollup/plugin-replace'
  import pkg from './package.json'
  import babel from '@rollup/plugin-babel'
  import resolve from '@rollup/plugin-node-resolve'
  import commonjs from '@rollup/plugin-commonjs'
  import { terser } from 'rollup-plugin-terser'
  import livereload from 'rollup-plugin-livereload'
  import serve from 'rollup-plugin-serve'
  
  const production = !process.env.ROLLUP_WATCH
  
  const build = {
    input: 'src/index.js',
    output: {
      sourcemap: true,
      format: 'es',
      file: 'dist/zero-md.min.js'
    },
    plugins: [
      replace({ $VERSION: pkg.version, delimiters: ['', ''] }),
      resolve(),
      terser()
    ]
  }
  
  const buildLegacy = {
    input: 'src/index.js',
    output: {
      sourcemap: true,
      format: 'iife',
      name: 'ZeroMd',
      file: 'dist/zero-md.legacy.min.js'
    },
    plugins: [
      replace({ $VERSION: pkg.version, delimiters: ['', ''] }),
      resolve(),
      babel({ babelHelpers: 'bundled' }),
      commonjs(),
      terser()
    ]
  }
  
  const dev = {
    input: 'src/index.js',
    output: {
      sourcemap: true,
      format: 'es',
      file: 'test/build/bundle.js'
    },
    plugins: [
      resolve(),
      !production && serve({
        port: 5000,
        contentBase: ['test', '']
      }),
      !production && livereload({
        watch: ['test', 'docs', 'dist'],
        extraExts: ['.md']
      })
    ],
    watch: {
      clearScreen: false
    }
  }
  
  export default production ? [build, buildLegacy] : dev
  