build: add noCommit option to build script

npm/ng-packs/scripts/build.js

@@ -1,6 +1,7 @@
 // ESM syntax is supported.
 import execa from 'execa';
 import fse from 'fs-extra';
+import program from 'commander';
 
 (async () => {
   const { projects } = await fse.readJSON('../angular.json');
@@ -8,13 +9,23 @@ import fse from 'fs-extra';
 
   const packageJson = await fse.readJSON('../package.json');
 
+  program.option('-c, --noCommit', 'skip commit process', false);
+
+  program.parse(process.argv);
+
   let npmPackageNames = [];
   projectNames.forEach(project => {
     // do not convert to async
-    const { name, dependencies = {}, peerDependencies = {} } = fse.readJSONSync(`../packages/${project}/package.json`);
+    const { name, dependencies = {}, peerDependencies = {} } = fse.readJSONSync(
+      `../packages/${project}/package.json`,
+    );
     npmPackageNames.push(name);
 
-    packageJson.devDependencies = { ...packageJson.devDependencies, ...dependencies, ...peerDependencies };
+    packageJson.devDependencies = {
+      ...packageJson.devDependencies,
+      ...dependencies,
+      ...peerDependencies,
+    };
   });
 
   await fse.writeJSON('../package.json', packageJson, { spaces: 2 });
@@ -30,14 +41,20 @@ import fse from 'fs-extra';
 
   npmPackageNames.forEach(name => {
     // do not convert to async
-    execa.sync('yarn', ['symlink', 'copy', '--angular', '--packages', name, '--no-watch', '--sync-build'], {
-      stdout: 'inherit',
-      cwd: '../',
-    });
+    execa.sync(
+      'yarn',
+      ['symlink', 'copy', '--angular', '--packages', name, '--no-watch', '--sync-build'],
+      {
+        stdout: 'inherit',
+        cwd: '../',
+      },
+    );
   });
 
-  await execa('git', ['add', '../dist/*', '../package.json'], { stdout: 'inherit' });
-  await execa('git', ['commit', '-m', 'Build ng packages', '--no-verify'], { stdout: 'inherit' });
+  if (!program.noCommit) {
+    await execa('git', ['add', '../dist/*', '../package.json'], { stdout: 'inherit' });
+    await execa('git', ['commit', '-m', 'Build ng packages', '--no-verify'], { stdout: 'inherit' });
+  }
 
   process.exit(0);
 })();

npm/ng-packs/scripts/package-lock.json

@@ -438,6 +438,11 @@
         "object-visit": "^1.0.0"
       }
     },
+    "commander": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-4.0.1.tgz",
+      "integrity": "sha512-IPF4ouhCP+qdlcmCedhxX4xiGBPyigb8v5NeUp+0LyhwLgxMqyp3S0vl7TAPfS/hiP7FC3caI/PB9lTmP8r1NA=="
+    },
     "component-emitter": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/component-emitter/-/component-emitter-1.3.0.tgz",

npm/ng-packs/scripts/package.json

@@ -13,6 +13,7 @@
   "license": "ISC",
   "dependencies": {
     "babel-preset-node6": "^11.0.0",
+    "commander": "^4.0.1",
     "esm": "^3.2.25",
     "execa": "^2.0.3",
     "fs-extra": "^8.1.0",