import { execSync } from "child_process"; import esbuild from "esbuild"; import { readdir } from "fs/promises"; /** * @type {esbuild.WatchMode|false} */ export const watch = process.argv.includes("--watch"); /** * @type {esbuild.BuildOptions} */ export const commonOpts = { logLevel: "info", bundle: true, watch }; // https://github.com/evanw/esbuild/issues/619#issuecomment-751995294 /** * @type {esbuild.Plugin} */ export const makeAllPackagesExternalPlugin = { name: "make-all-packages-external", setup(build) { let filter = /^[^.\/]|^\.[^.\/]|^\.\.[^\/]/; // Must not start with "/" or "./" or "../" build.onResolve({ filter }, args => ({ path: args.path, external: true })); }, }; /** * @type {esbuild.Plugin} */ export const globPlugins = { name: "glob-plugins", setup: build => { build.onResolve({ filter: /^plugins$/ }, args => { return { namespace: "import-plugins", path: args.path }; }); build.onLoad({ filter: /^plugins$/, namespace: "import-plugins" }, async () => { const files = await readdir("./src/plugins"); let code = ""; let plugins = "\n"; for (let i = 0; i < files.length; i++) { if (files[i] === "index.ts") { continue; } const mod = `p${i}`; code += `import ${mod} from "./${files[i].replace(/.tsx?$/, "")}";\n`; plugins += `[${mod}.name]:${mod},\n`; } code += `export default {${plugins}};`; return { contents: code, resolveDir: "./src/plugins" }; }); } }; const gitHash = execSync("git rev-parse --short HEAD", { encoding: "utf-8" }).trim(); /** * @type {esbuild.Plugin} */ export const gitHashPlugin = { name: "git-hash-plugin", setup: build => { const filter = /^git-hash$/; build.onResolve({ filter }, args => ({ namespace: "git-hash", path: args.path })); build.onLoad({ filter, namespace: "git-hash" }, () => ({ contents: `export default "${gitHash}"` })); } };