chore: add scripts package

package.json

@@ -39,6 +39,7 @@
     "@cuaklabs/eslint-config": "workspace:*",
     "@cuaklabs/jest-config": "workspace:*",
     "@cuaklabs/prettier-config": "workspace:*",
+    "@cuaklabs/scripts": "workspace:*",
     "@cuaklabs/typescript-config": "workspace:*",
     "husky": "^8.0.3",
     "lint-staged": "^14.0.1",

packages/tools/scripts/.gitignore

@@ -0,0 +1,2 @@
+# npm installed packages
+/node_modules/

packages/tools/scripts/.lintstagedrc.json

@@ -0,0 +1,5 @@
+{
+  "*.js": [
+    "prettier --write"
+  ]
+}

packages/tools/scripts/LICENSE

@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <https://unlicense.org>

packages/tools/scripts/bin/getAffectedProjects.js

@@ -0,0 +1,38 @@
+#!/usr/bin/env node
+
+import { argv } from 'node:process';
+import { promisifiedExec } from '../src/promisifiedExec.js';
+
+const TURBOREPO_ROOT_PACKAGE_NAME = '//';
+const TURBOREPO_TASK_NOT_FOUND_MAGIC_STRING = '\u003cNONEXISTENT\u003e';
+
+const taskToDryRun = argv[2];
+const baseRef = argv[3];
+
+let execCommand = `pnpm exec turbo run ${taskToDryRun} --dry=json`;
+
+if (baseRef !== undefined) {
+  execCommand += ` --filter ...[${baseRef}]`;
+}
+
+const stringifiedDryRun = (await promisifiedExec(execCommand)).trim();
+
+const dryRunResult = JSON.parse(stringifiedDryRun);
+
+/** @type {Array.<string>} */
+const dryResultPackageNames = dryRunResult.packages.filter(
+  (packageName) => packageName !== TURBOREPO_ROOT_PACKAGE_NAME,
+);
+
+const tasks = dryRunResult.tasks.filter((task) =>
+  dryResultPackageNames.some(
+    (packageName) =>
+      task.taskId === `${packageName}#${taskToDryRun}` &&
+      !task.command.includes(TURBOREPO_TASK_NOT_FOUND_MAGIC_STRING),
+  ),
+);
+
+/** @type {Array.<string>} */
+const packageNames = tasks.map((task) => task.package);
+
+console.log(JSON.stringify(packageNames));

packages/tools/scripts/package.json

@@ -0,0 +1,19 @@
+{
+  "name": "@cuaklabs/scripts",
+  "private": true,
+  "description": "common scripts",
+  "author": "Roberto Pintos López (https://github.com/notaphplover)",
+  "license": "See license in \"LICENSE\" file",
+  "type": "module",
+  "homepage": "https://github.com/cuaklabs/ajstt#readme",
+  "bugs": {
+    "url": "https://github.com/cuaklabs/ajstt/issues"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/cuaklabs/ajstt.git"
+  },
+  "bin": {
+    "script-get-affected-projects": "./bin/getAffectedProjects.js"
+  }
+}

packages/tools/scripts/prettier.config.mjs

@@ -0,0 +1,3 @@
+import config from '@cuaklabs/prettier-config';
+
+export default config;

packages/tools/scripts/src/promisifiedExec.js

@@ -0,0 +1,42 @@
+import { exec } from 'node:child_process';
+
+/**
+ * @param {string} command command
+ * @param {PromisifiedExecOptions} options true to pipe standard input output and error streams
+ * @returns {Promise<string>}
+ */
+export async function promisifiedExec(command, options) {
+  options = {
+    cwd: options?.cwd,
+    interactive: options?.interactive ?? false,
+  };
+
+  return new Promise((resolve, reject) => {
+    const childProcess = exec(
+      command,
+      {
+        cwd: options.cwd,
+      },
+      (error, stdout) => {
+        if (error === null) {
+          resolve(stdout);
+        } else {
+          reject(error);
+        }
+      },
+    );
+
+    if (options.interactive) {
+      childProcess.stdout.pipe(process.stdout);
+      childProcess.stderr.pipe(process.stderr);
+
+      process.stdin.pipe(childProcess.stdin);
+    }
+  });
+}
+
+/**
+ * @typedef {Object} PromisifiedExecOptions
+ * @property {boolean} interactive
+ * @property {string} cwd
+ */