import esbuild from 'esbuild';
import process from 'process';
import fs from 'fs';
import builtins from 'builtin-modules';

const banner = `/*
THIS IS A GENERATED/BUNDLED FILE BY ESBUILD
*/
`;

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

const pkg = JSON.parse(fs.readFileSync('./package.json', 'utf8'));
const manifest = JSON.parse(fs.readFileSync('./manifest.json', 'utf8'));
manifest.version = pkg.version;
fs.writeFileSync('./manifest.json', JSON.stringify(manifest, null, '\t') + '\n');

esbuild
	.build({
		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: 'main.js',
	})
	.catch(() => process.exit(1));