import esbuild from "esbuild";
import process from "process";
import builtins from "builtin-modules";

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

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

esbuild.build({
    banner: {
        js: banner,
    },
    entryPoints: ['src/main.ts'],
    bundle: true,
    external: [
        'obsidian',
        '@codemirror/autocomplete',
        '@codemirror/closebrackets',
        '@codemirror/collab',
        '@codemirror/fold',
        '@codemirror/gutter',
        '@codemirror/history',
        '@codemirror/language',
        ...builtins],
    format: 'cjs',
    target: 'es2020', // 更新目标环境为 ES2020 以支持 async generator
    logLevel: "info",
    sourcemap: prod ? false : 'inline',
    treeShaking: true,
    outfile: 'main.js',
}).catch(() => process.exit(1));