svgedit/rollup.config.js

143 lines
4.5 KiB
JavaScript

/* eslint-disable node/no-unpublished-import */
/* eslint-env node */
// This rollup script is run by the command:
// 'npm run build'
import path from 'path';
import { lstatSync, readdirSync } from 'fs';
import rimraf from 'rimraf';
import babel from '@rollup/plugin-babel';
import copy from 'rollup-plugin-copy';
import { nodeResolve } from '@rollup/plugin-node-resolve';
import commonjs from '@rollup/plugin-commonjs';
import nodePolyfills from 'rollup-plugin-node-polyfills';
import url from '@rollup/plugin-url'; // for XML/SVG files
import dynamicImportVars from '@rollup/plugin-dynamic-import-vars';
import { terser } from 'rollup-plugin-terser';
// import progress from 'rollup-plugin-progress';
import filesize from 'rollup-plugin-filesize';
// utility function
const getDirectories = (source) => {
const isDirectory = (dir) => {
return lstatSync(dir).isDirectory();
};
return readdirSync(source).map((name) => path.join(source, name)).filter((i) => isDirectory(i));
};
// capture the list of files to build for extensions and ext-locales
const extensionDirs = getDirectories('src/editor/extensions');
/** @todo should we support systemjs? */
const dest = [ 'dist/editor' ];
// remove existing distribution
// eslint-disable-next-line no-console
rimraf('./dist', () => console.info('recreating dist'));
// config for svgedit core module
const config = [ {
input: [ 'src/editor/Editor.js' ],
output: [
{
format: 'es',
inlineDynamicImports: true,
sourcemap: true,
file: 'dist/editor/Editor.js'
},
{
format: 'es',
inlineDynamicImports: true,
sourcemap: true,
file: 'dist/editor/xdomain-Editor.js',
intro: 'const XDOMAIN = true;'
},
{
file: 'dist/editor/iife-Editor.js',
format: 'iife',
inlineDynamicImports: true,
name: 'Editor',
sourcemap: true
}
],
plugins: [
copy({
targets: [
{
src: 'src/editor/index.html',
dest: 'dist/editor'
},
{
src: 'src/editor/index.html',
dest: 'dist/editor',
rename: 'xdomain-index.html',
transform: (contents) => contents.toString()
.replace("import Editor from './Editor.js'", "import Editor from './xdomain-Editor.js")
},
{
src: 'src/editor/index.html',
dest: 'dist/editor',
rename: 'iife-index.html',
transform: (contents) => {
const replace1 = contents.toString().replace("import Editor from './Editor.js'", "/* import Editor from './xdomain-Editor.js' */");
return replace1.replace('<script type="module">', '<script src="./iife-Editor.js"></script><script>');
}
},
{ src: 'src/editor/images', dest },
{ src: 'src/editor/extensions/ext-shapes/shapelib', dest: dest.map((d) => `${d}/extensions/ext-shapes`) },
{ src: 'src/editor/embedapi.html', dest },
{ src: 'src/editor/embedapi.js', dest },
{ src: 'src/editor/browser-not-supported.html', dest },
{ src: 'src/editor/browser-not-supported.js', dest },
{ src: 'src/editor/svgedit.css', dest }
]
}),
nodeResolve({
browser: true,
preferBuiltins: false
}),
commonjs(),
dynamicImportVars({ include: `src/editor/locale.js` }),
babel({ babelHelpers: 'bundled', exclude: [ /\/core-js\// ] }), // exclude core-js to avoid circular dependencies.
nodePolyfills(),
terser({ keep_fnames: true }), // keep_fnames is needed to avoid an error when calling extensions.
filesize()
]
} ];
// config for dynamic extensions
extensionDirs.forEach((extensionDir) => {
const extensionName = path.basename(extensionDir);
extensionName && config.push(
{
input: `./src/editor/extensions/${extensionName}/${extensionName}.js`,
output: [
{
format: 'es',
dir: `dist/editor/extensions/${extensionName}`,
inlineDynamicImports: true,
sourcemap: true
}
],
plugins: [
url({
include: [ '**/*.svg', '**/*.xml' ],
limit: 0,
fileName: '[name][extname]'
}),
nodeResolve({
browser: true,
preferBuiltins: true
}),
commonjs({ exclude: `src/editor/extensions/${extensionName}/${extensionName}.js` }),
dynamicImportVars({ include: `src/editor/extensions/${extensionName}/${extensionName}.js` }),
babel({ babelHelpers: 'bundled', exclude: [ /\/core-js\// ] }),
nodePolyfills(),
terser({ keep_fnames: true })
]
}
);
});
export default config;