122 lines
3.1 KiB
JavaScript
122 lines
3.1 KiB
JavaScript
#!/usr/bin/env zx
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import { $, fs, glob } from "zx";
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import { ast_grep } from "./ast_grep.js";
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import { errors } from "./errors.js";
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import { root } from "./utils.js";
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// clear generated content
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await Promise.all([
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fs.remove(root("cjs")),
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fs.remove(root("_")),
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fs.remove(root("src")),
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]);
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let modules = await glob("*.js", { cwd: root("esm") });
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const task_queue = [];
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const NO_MODIFY = [
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"/* This file is automatically generated and should not be manually edited. */",
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"/* To modify this file, please run the `npm run build` command instead. */",
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];
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// generate index.js
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const indexESM = [...NO_MODIFY, ""];
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const indexCJS = [`"use strict";`, "", ...NO_MODIFY, ""];
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const cjs_export_list = [];
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const cjs_module_lexer = [];
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const main_package_json = fs.readJSONSync(root("package.json"));
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main_package_json.exports = {
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"./package.json": "./package.json",
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"./esm/*": "./esm/*",
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"./cjs/*": "./cjs/*",
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"./src/*": "./src/*",
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".": { import: "./esm/index.js", default: "./cjs/index.cjs" },
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"./_": { import: "./esm/index.js", default: "./cjs/index.cjs" },
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};
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modules.forEach((p) => {
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const importBinding = p.slice(0, -3);
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main_package_json.exports[`./_/${importBinding}`] = {
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import: `./esm/${importBinding}.js`,
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default: `./cjs/${importBinding}.cjs`,
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};
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const alias_package = {
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main: `../../cjs/${importBinding}.cjs`,
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module: `../../esm/${importBinding}.js`,
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};
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task_queue.push(
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fs.outputJSON(root("_", importBinding, "package.json"), alias_package, {
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encoding: "utf-8",
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spaces: 4,
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}),
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);
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if (importBinding === "index") {
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return;
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}
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task_queue.push(
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fs.outputFile(root("src", `${importBinding}.mjs`), re_export_esm(importBinding), {
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encoding: "utf-8",
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}),
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);
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indexESM.push(`export { ${importBinding} } from "./${importBinding}.js";`);
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cjs_module_lexer.push(`${importBinding}: null,`);
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cjs_export_list.push(`get ${importBinding}() {
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return require("./${importBinding}.cjs")._;
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},`);
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});
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indexCJS.push(
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`0 && (module.exports = {`,
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"/* @Annotate_start: the CommonJS named exports for ESM import in node */",
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...cjs_module_lexer,
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"/* @Annotate_end */",
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`});`,
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`module.exports = {`,
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...cjs_export_list,
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`};`,
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);
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task_queue.push(
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fs.outputJSON(root("package.json"), main_package_json, { spaces: 4 }),
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fs.outputFile(root("esm", "index.js"), indexESM.join("\n") + "\n", {
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encoding: "utf-8",
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}),
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fs.outputFile(root("cjs", "index.cjs"), indexCJS.join("\n") + "\n", {
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encoding: "utf-8",
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}),
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fs.outputFile(root("src", "index.mjs"), `export * from "../esm/index.js"`, {
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"encoding": "utf-8",
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}),
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);
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task_queue.push(...ast_grep());
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await Promise.all(task_queue);
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if (errors.length > 0) {
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errors.forEach((e) => {
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console.error(e);
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});
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process.exitCode = 1;
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} else {
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$.cwd = root(".");
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await $`dprint fmt`;
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await $`dprint fmt "scripts/*.js" -c scripts/.dprint.json`;
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}
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function re_export_esm(importBinding) {
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return `export { _ as default } from "../esm/${importBinding}.js"`;
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}
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