esbuild.config.mjs

import esbuild from 'esbuild'
import process from 'process'
import builtins from 'builtin-modules'
import { copy } from 'esbuild-plugin-copy'

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
  },
  entryPoints: ['src/main.tsx'],
  bundle: true,
  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',
  target: 'es2018',
  logLevel: 'info',
  sourcemap: prod ? false : 'inline',
  treeShaking: true,
  outdir: prod ? 'dist' : './',
  plugins: [
    prod
      ? copy({
          resolveFrom: 'cwd',
          assets: [
            {
              from: 'manifest.json',
              to: 'dist/manifest.json'
            },
            {
              from: 'versions.json',
              to: 'dist/versions.json'
            },
            {
              from: 'src/styles.css',
              to: 'dist/styles.css'
            }
          ]
        })
      : copy({
          resolveFrom: 'cwd',
          assets: {
            from: 'src/styles.css',
            to: 'styles.css'
          }
        })
  ]
})

if (prod) {
  await context.rebuild()

  process.exit(0)
} else {
  await context.watch()
}