esbuild.config.mjs

import esbuild from "esbuild";
import process from "process";
import builtins from "builtin-modules";
import esbuildSvelte from "esbuild-svelte";
import sveltePreprocess from "svelte-preprocess";
import { sassPlugin } from "esbuild-sass-plugin";

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,
  },
  outdir: ".",
  entryPoints: ["src/main.ts", "src/styles.scss"],
  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,
  plugins: [
    sassPlugin(),
    esbuildSvelte({
      compilerOptions: {css: true},
      preprocess: sveltePreprocess(),
    }),
  ],
});

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