chore(utils): use yargs instead of meow

Author: armano2

@packages/utils/package.json

@@ -38,9 +38,14 @@
   "dependencies": {
     "execa": "0.11.0",
     "is-builtin-module": "3.0.0",
-    "meow": "4.0.1",
     "read-pkg": "5.2.0",
     "require-from-string": "2.0.2",
-    "tar-fs": "2.0.0"
+    "tar-fs": "2.0.0",
+    "tmp": "0.1.0",
+    "yargs": "^15.1.0"
+  },
+  "devDependencies": {
+    "@types/yargs": "^15.0.3",
+    "@types/tmp": "^0.1.0"
   }
 }

@packages/utils/pkg-check.js

@@ -4,7 +4,7 @@ const fs = require('fs');
 const zlib = require('zlib');
 
 const execa = require('execa');
-const meow = require('meow');
+const yargs = require('yargs');
 const readPkg = require('read-pkg');
 const requireFromString = require('require-from-string');
 const tar = require('tar-fs');
@@ -33,23 +33,52 @@ require = function(id) {
 };
 `;
 
-function main(cli) {
+const cliYargs = yargs
+	.options({
+		cwd: {
+			description: 'directory to execute in',
+			type: 'string'
+		},
+		skipMain: {
+			default: false,
+			type: 'boolean',
+			description: 'Skip main checks'
+		},
+		skipBin: {
+			default: false,
+			type: 'boolean',
+			description: 'Skip bin checks'
+		},
+		skipImport: {
+			default: false,
+			type: 'boolean',
+			description: 'Skip import smoke test'
+		}
+	})
+	.scriptName('pkg-check')
+	.usage('pkg-check\n')
+	.usage('Check if a package creates valid tarballs')
+	.example('$0', '')
+	.help()
+	.version();
+
+function main(flags) {
 	if (!Proxy) {
 		console
 			.warn('Skipping pkg-check, detected missing Proxy support')
 			.process.exit(0);
 	}
 
-	const cwd = cli.flags.cwd || process.cwd();
+	const cwd = flags.cwd || process.cwd();
 	const skipImport =
-		typeof cli.flags.skipImport === 'boolean' ? cli.flags.skipImport : false;
+		typeof flags.skipImport === 'boolean' ? flags.skipImport : false;
 
 	return readPkg({cwd}).then(pkg => {
 		return getTarballFiles(cwd, {write: !skipImport}).then(tarball => {
 			return getPackageFiles(cwd).then(pkgFiles => {
 				let problems = [];
 
-				if (!cli.flags.skipBin) {
+				if (!flags.skipBin) {
 					problems = problems.concat(
 						pkgFiles.bin
 							.filter(binFile => tarball.files.indexOf(binFile) === -1)
@@ -64,7 +93,7 @@ function main(cli) {
 				}
 
 				if (
-					!cli.flags.skipMain &&
+					!flags.skipMain &&
 					tarball.files.indexOf(pkgFiles.main) === -1
 				) {
 					problems.push({
@@ -76,7 +105,7 @@ function main(cli) {
 					});
 				}
 
-				if (!cli.flags.skipImport && !cli.flags.skipMain) {
+				if (!flags.skipImport && !flags.skipMain) {
 					const importable = fileImportable(
 						path.join(tarball.dirname, pkgFiles.main)
 					);
@@ -102,21 +131,7 @@ function main(cli) {
 	});
 }
 
-main(
-	meow(`
-	pkg-check
-
-	Check if a package creates valid tarballs
-
-	Options
-		--skip-main    Skip main checks
-		--skip-bin     Skip bin checks
-		--skip-import  Skip import smoke test
-
-	Examples
-	  $ pkg-check
-`)
-)
+main(cliYargs.argv)
 	.then(report => {
 		if (report.problems.length > 0) {
 			console.log(
@@ -135,7 +150,7 @@ main(
 	.catch(err => {
 		setTimeout(() => {
 			throw err;
-		});
+		}, 0);
 	});
 
 async function getTarballFiles(source, options) {

yarn.lock

@@ -2003,7 +2003,7 @@
   resolved "https://registry.npmjs.org/@types/yargs-parser/-/yargs-parser-13.1.0.tgz#c563aa192f39350a1d18da36c5a8da382bbd8228"
   integrity sha512-gCubfBUZ6KxzoibJ+SCUc/57Ms1jz5NjHe4+dI2krNmU5zCPAphyLJYyTOg06ueIyfj+SaCUqmzun7ImlxDcKg==
 
-"@types/yargs@^15.0.0":
+"@types/yargs@^15.0.0", "@types/yargs@^15.0.3":
   version "15.0.3"
   resolved "https://registry.npmjs.org/@types/yargs/-/yargs-15.0.3.tgz#41453a0bc7ab393e995d1f5451455638edbd2baf"
   integrity sha512-XCMQRK6kfpNBixHLyHUsGmXrpEmFFxzMrcnSXFMziHd8CoNJo8l16FkHyQq4x+xbM7E2XL83/O78OD8u+iZTdQ==
@@ -6949,21 +6949,6 @@ mem@^1.1.0:
   dependencies:
     mimic-fn "^1.0.0"
 
-meow@4.0.1, meow@^4.0.0:
-  version "4.0.1"
-  resolved "https://registry.npmjs.org/meow/-/meow-4.0.1.tgz#d48598f6f4b1472f35bf6317a95945ace347f975"
-  integrity sha512-xcSBHD5Z86zaOc+781KrupuHAzeGXSLtiAOmBsiLDiPSaYSB6hdew2ng9EBAnZ62jagG9MHAOdxpDi/lWBFJ/A==
-  dependencies:
-    camelcase-keys "^4.0.0"
-    decamelize-keys "^1.0.0"
-    loud-rejection "^1.0.0"
-    minimist "^1.1.3"
-    minimist-options "^3.0.1"
-    normalize-package-data "^2.3.4"
-    read-pkg-up "^3.0.0"
-    redent "^2.0.0"
-    trim-newlines "^2.0.0"
-
 meow@5.0.0, meow@^5.0.0:
   version "5.0.0"
   resolved "https://registry.npmjs.org/meow/-/meow-5.0.0.tgz#dfc73d63a9afc714a5e371760eb5c88b91078aa4"
@@ -6995,6 +6980,21 @@ meow@^3.3.0:
     redent "^1.0.0"
     trim-newlines "^1.0.0"
 
+meow@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.npmjs.org/meow/-/meow-4.0.1.tgz#d48598f6f4b1472f35bf6317a95945ace347f975"
+  integrity sha512-xcSBHD5Z86zaOc+781KrupuHAzeGXSLtiAOmBsiLDiPSaYSB6hdew2ng9EBAnZ62jagG9MHAOdxpDi/lWBFJ/A==
+  dependencies:
+    camelcase-keys "^4.0.0"
+    decamelize-keys "^1.0.0"
+    loud-rejection "^1.0.0"
+    minimist "^1.1.3"
+    minimist-options "^3.0.1"
+    normalize-package-data "^2.3.4"
+    read-pkg-up "^3.0.0"
+    redent "^2.0.0"
+    trim-newlines "^2.0.0"
+
 merge-stream@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz#52823629a14dd00c9770fb6ad47dc6310f2c1f60"
@@ -10366,7 +10366,7 @@ yargs@^14.2.0, yargs@^14.2.2:
     y18n "^4.0.0"
     yargs-parser "^15.0.0"
 
-yargs@^15.0.0:
+yargs@^15.0.0, yargs@^15.1.0:
   version "15.1.0"
   resolved "https://registry.npmjs.org/yargs/-/yargs-15.1.0.tgz#e111381f5830e863a89550bd4b136bb6a5f37219"
   integrity sha512-T39FNN1b6hCW4SOIk1XyTOWxtXdcen0t+XYrysQmChzSipvhBO8Bj0nK1ozAasdk24dNWuMZvr4k24nz+8HHLg==