feat: add meow as cli provider

bin/cli.js

@@ -1,40 +1,36 @@
 #!/usr/bin/env node
 
-if (process.argv.includes("--watchspawn")) {
-	require("../lib/spawnHook").hook();
-}
+const meow = require("meow");
+const pairs = require("lodash.pairs");
+const set = require("lodash.set");
+const runner = require("./runner");
+const cli = meow(
+	`
+  Usage
+    $ multi-semantic-release
 
-// Execa hook.
-if (process.argv.includes("--execasync")) {
-	require("../lib/execaHook").hook();
-}
+  Options
+    --sync,       Forces all execa calls to be synchronous
+    --debug,      Enables all additional logging
+    --debug.spawn Turns on logging for process.spawn
 
-// Imports.
-const getWorkspacesYarn = require("../lib/getWorkspacesYarn");
-const multiSemanticRelease = require("../lib/multiSemanticRelease");
-
-// Get directory.
-const cwd = process.cwd();
+  Examples
+    $ multi-semantic-release --sync --debug
+    $ multi-semantic-release --debug.spawn
+`,
+	{
+		flags: {
+			sync: {
+				type: "boolean",
+				alias: "execasync" // Legacy
+			},
+			debug: {
+				type: "boolean"
+			}
+		}
+	}
+);
 
-// Catch errors.
-try {
-	// Get list of package.json paths according to Yarn workspaces.
-	const paths = getWorkspacesYarn(cwd);
+const processFlags = flags => pairs(flags).reduce((m, [k, v]) => set(m, k, v), {});
 
-	// Do multirelease (log out any errors).
-	multiSemanticRelease(paths, {}, { cwd }).then(
-		() => {
-			// Success.
-			process.exit(0);
-		},
-		error => {
-			// Log out errors.
-			console.error(`[multi-semantic-release]:`, error);
-			process.exit(1);
-		}
-	);
-} catch (error) {
-	// Log out errors.
-	console.error(`[multi-semantic-release]:`, error);
-	process.exit(1);
-}
+runner(processFlags(cli.flags));

bin/runner.js

@@ -0,0 +1,42 @@
+const get = require("lodash.get");
+
+module.exports = flags => {
+	if (flags.watchspawn || get(flags, "debug.spawn")) {
+		require("../lib/spawnHook").hook();
+	}
+
+	// Execa hook.
+	if (flags.sync) {
+		require("../lib/execaHook").hook();
+	}
+
+	// Imports.
+	const getWorkspacesYarn = require("../lib/getWorkspacesYarn");
+	const multiSemanticRelease = require("../lib/multiSemanticRelease");
+
+	// Get directory.
+	const cwd = process.cwd();
+
+	// Catch errors.
+	try {
+		// Get list of package.json paths according to Yarn workspaces.
+		const paths = getWorkspacesYarn(cwd);
+
+		// Do multirelease (log out any errors).
+		multiSemanticRelease(paths, {}, { cwd }).then(
+			() => {
+				// Success.
+				process.exit(0);
+			},
+			error => {
+				// Log out errors.
+				console.error(`[multi-semantic-release]:`, error);
+				process.exit(1);
+			}
+		);
+	} catch (error) {
+		// Log out errors.
+		console.error(`[multi-semantic-release]:`, error);
+		process.exit(1);
+	}
+};

lib/createInlinePluginCreator.js

@@ -22,6 +22,36 @@ function createInlinePluginCreator(packages, multiContext) {
 	// List of packages which are still todo (don't yet have a result).
 	const todo = () => packages.filter(p => p.result === undefined);
 
+	/**
+	 * Update pkg deps.
+	 * @param {Package} pkg The package this function is being called on.
+	 * @param {string} path Path to package.json file
+	 * @returns {undefined}
+	 * @internal
+	 */
+	const updateManifestDeps = (pkg, path) => {
+		// Get and parse manifest file contents.
+		const manifest = getManifest(path);
+
+		// Loop through localDeps to update dependencies/devDependencies/peerDependencies in manifest.
+		pkg._localDeps.forEach(d => {
+			// Get version of dependency.
+			const release = d._nextRelease || d._lastRelease;
+
+			// Cannot establish version.
+			if (!release || !release.version)
+				throw Error(`Cannot release because dependency ${d.name} has not been released`);
+
+			// Update version of dependency in manifest.
+			if (manifest.dependencies.hasOwnProperty(d.name)) manifest.dependencies[d.name] = release.version;
+			if (manifest.devDependencies.hasOwnProperty(d.name)) manifest.devDependencies[d.name] = release.version;
+			if (manifest.peerDependencies.hasOwnProperty(d.name)) manifest.peerDependencies[d.name] = release.version;
+		});
+
+		// Write package.json back out.
+		writeFileSync(path, JSON.stringify(manifest));
+	};
+
 	/**
 	 * Create an inline plugin for an individual package in a multirelease.
 	 * This is called once per package and returns the inline plugin used for semanticRelease()
@@ -151,38 +181,12 @@ function createInlinePluginCreator(packages, multiContext) {
 		 * @internal
 		 */
 		async function prepare(pluginOptions, context) {
-			// Get and parse manifest file contents.
-			const manifest = getManifest(path);
-
-			// Loop through localDeps to update dependencies/devDependencies/peerDependencies in manifest.
-			pkg._localDeps.forEach(d => {
-				// Get version of dependency.
-				const release = d._nextRelease || d._lastRelease;
-
-				// Cannot establish version.
-				if (!release || !release.version)
-					throw Error(`Cannot release because dependency ${d.name} has not been released`);
-
-				// Update version of dependency in manifest.
-				if (manifest.dependencies.hasOwnProperty(d.name)) manifest.dependencies[d.name] = release.version;
-				if (manifest.devDependencies.hasOwnProperty(d.name)) manifest.devDependencies[d.name] = release.version;
-				if (manifest.peerDependencies.hasOwnProperty(d.name))
-					manifest.peerDependencies[d.name] = release.version;
-			});
-
-			// Write package.json back out.
-			writeFileSync(path, JSON.stringify(manifest));
+			// Update pkg deps.
+			updateManifestDeps(pkg, path);
 
 			// Call other plugins.
 			await plugins.prepare(context);
 
-			// Prevent deps change rollback.
-			const _manifest = getManifest(path);
-			Object.assign(_manifest.dependencies, manifest.dependencies);
-			Object.assign(_manifest.devDependencies, manifest.devDependencies);
-			Object.assign(_manifest.peerDependencies, manifest.peerDependencies);
-			writeFileSync(path, JSON.stringify(_manifest));
-
 			// Package is prepared.
 			pkg._prepared = true;
 
@@ -195,6 +199,9 @@ function createInlinePluginCreator(packages, multiContext) {
 			// Need this because: when semanticRelease() does several `git push` simultaneously some will fail due to refs not being locked.
 			// (semantic-release should probably use `execa.sync()` to ensure Git operations are atomic — if they do there should be no issues with doing several releases at once).
 			await wait(() => todo()[0] === pkg);
+
+			// Prevent deps change rollback.
+			updateManifestDeps(pkg, path);
 		}
 
 		// These steps just passthrough to plugins.

package.json

@@ -54,6 +54,10 @@
 		"execa": "^4.0.0",
 		"get-stream": "^5.1.0",
 		"git-log-parser": "^1.2.0",
+		"lodash.get": "^4.4.2",
+		"lodash.pairs": "^3.0.1",
+		"lodash.set": "^4.3.2",
+		"meow": "^6.0.1",
 		"require-in-the-middle": "^5.0.3",
 		"semantic-release": "^17.0.4",
 		"semver": "^7.1.3",
@@ -67,16 +71,16 @@
 		"@semantic-release/git": "^9.0.0",
 		"@semantic-release/github": "^7.0.4",
 		"@semantic-release/npm": "^7.0.3",
+		"codeclimate-test-reporter": "^0.5.1",
 		"commitlint": "^8.3.5",
+		"coveralls": "^3.0.9",
 		"eslint": "^6.8.0",
 		"eslint-config-prettier": "^6.10.0",
 		"eslint-plugin-prettier": "^3.1.2",
 		"file-url": "^3.0.0",
 		"husky": "^4.2.3",
 		"jest": "^25.1.0",
-		"prettier": "^1.19.1",
-		"coveralls": "^3.0.9",
-		"codeclimate-test-reporter": "^0.5.1"
+		"prettier": "^1.19.1"
 	},
 	"release": {
 		"branch": "master",