import process from 'node:process';
import builtins from 'builtin-modules';
import esbuild from 'esbuild';

const banner
  = `/*
THIS IS A GENERATED/BUNDLED FILE BY ESBUILD
if you want to view the source, please visit the github repository of this plugin
*/
`;

const prod = process.argv[2] === 'production';

const context = await esbuild.context({
  banner: {
    js: banner,
  },
  bundle: true,
  entryNames: '[dir]/[name]',
  entryPoints: [
    { in: 'src/main.ts', out: 'main' },
  ],
  external: [
    'obsidian',
    'electron',
    '@codemirror/autocomplete',
    '@codemirror/collab',
    '@codemirror/commands',
    '@codemirror/language',
    '@codemirror/lint',
    '@codemirror/search',
    '@codemirror/state',
    '@codemirror/view',
    '@lezer/common',
    '@lezer/highlight',
    '@lezer/lr',
    ...builtins,
  ],
  format: 'cjs',
  loader: {
    '.css': 'css',
    '.mp3': 'dataurl',
    '.wav': 'dataurl',
    '.svg': 'text',
    '.tsx': 'tsx',
    '.jsx': 'jsx',
  },
  logLevel: 'info',
  // outfile: "main.js",
  minify: false,
  outdir: '.',
  outExtension: { '.css': '.css' },
  platform: 'browser',
  sourcemap: prod ? false : 'inline',
  target: 'es2018',
  treeShaking: true,
  jsx: 'automatic',
  jsxFactory: 'React.createElement',
  jsxFragment: 'React.Fragment',
});

if (prod) {
  await context.rebuild();
  process.exit(0);
}
else {
  await context.watch();
}