✨ Feat: add -v and -h flags

Author: JPeer264

lib/cli.js

@@ -1,6 +1,7 @@
 #!/usr/bin/env node
 import chalk from 'chalk';
 import execa from 'execa';
+import yargs from 'yargs';
 import inquirer from 'inquirer';
 import updateNotifier from 'update-notifier';
 
@@ -11,17 +12,28 @@ import { choices, questions } from './promptConfig';
 const configuration = getConfig();
 const choicesList = choices(configuration);
 const questionsList = questions(choicesList);
+const argv = yargs
+  .usage('Usage: $0')
+  .alias('v', 'version')
+  .describe('v', 'Version number')
+  .help('h')
+  .alias('h', 'help')
+  .argv;
 
 updateNotifier({ pkg }).notify();
 
-inquirer.prompt(questionsList).then((answers) => {
-  const message = answers.moreInfo ? `${answers.editor}` : `${answers.type} ${answers.description}`;
+if (argv.v) {
+  console.log(`v${pkg.version}`);
+} else {
+  inquirer.prompt(questionsList).then((answers) => {
+    const message = answers.moreInfo ? `${answers.editor}` : `${answers.type} ${answers.description}`;
+
+    return execa('git', ['commit', '-m', message])
+      .then(result => console.log(result.stdout))
+      .catch(() => {
+        console.error(chalk.red("Have you thought about 'git add' some files? Add files and try run following again:\n"));
+        console.error(chalk.green(`git commit -m "${message}"`));
+      });
+  });
+}
 
-  return execa('git', ['commit', '-m', message])
-    .then(result => console.log(result.stdout))
-    .catch(() => {
-      console.log();
-      console.error(chalk.red("Have you thought about 'git add' some files? Add files and try run following again:\n"));
-      console.error(chalk.green(`git commit -m "${message}"`));
-    });
-});