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';

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';

esbuild
	.build({
		plugins: [
			esbuildSvelte({
				compilerOptions: { css: true },
				preprocess: sveltePreprocess(),
			}),
		],
		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',
		watch: !prod,
		target: 'es2018',
		logLevel: 'info',
		sourcemap: prod ? false : 'inline',
		treeShaking: true,
		outfile: 'main.js',
	})
	.catch(() => process.exit(1));