Initial commit

skills/cli-patterns/templates/commander-basic.ts

@@ -0,0 +1,51 @@
+#!/usr/bin/env node
+// TypeScript equivalent using commander.js (similar API to urfave/cli)
+
+import { Command } from 'commander';
+
+const program = new Command();
+
+program
+  .name('myapp')
+  .description('A simple CLI application')
+  .version('0.1.0');
+
+program
+  .option('-v, --verbose', 'Enable verbose output')
+  .option('-c, --config <path>', 'Path to config file', process.env.CONFIG_PATH)
+  .action((options) => {
+    if (options.verbose) {
+      console.log('Verbose mode enabled');
+    }
+
+    if (options.config) {
+      console.log(`Using config: ${options.config}`);
+    }
+
+    console.log('Hello, World!');
+  });
+
+// Subcommands
+program
+  .command('start')
+  .description('Start the service')
+  .option('-p, --port <number>', 'Port to listen on', '8080')
+  .action((options) => {
+    console.log(`Starting service on port ${options.port}`);
+  });
+
+program
+  .command('stop')
+  .description('Stop the service')
+  .action(() => {
+    console.log('Stopping service...');
+  });
+
+program
+  .command('status')
+  .description('Check service status')
+  .action(() => {
+    console.log('Service is running');
+  });
+
+program.parse();