esbuild.config.mjs

import esbuild from "esbuild";
import process from "process";
import builtins from "builtin-modules";
import fs from "fs/promises";
import path from "path";

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');

// Ensure dist directory exists
await fs.mkdir('dist', { recursive: true });

// Copy manifest.json to dist
await fs.copyFile('manifest.json', 'dist/manifest.json');

// Copy styles.css to dist
await fs.copyFile('styles.css', 'dist/styles.css');

const context = await esbuild.context({
    banner: {
        js: banner,
    },
    entryPoints: ['src/main.ts'],
    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,
    outfile: 'dist/main.js',
});

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