1 files changed, 34 insertions, 0 deletions
diff --git a/packages/cli/src/config/args.ts b/packages/cli/src/config/args.ts
new file mode 100644
index 00000000..45f654db
--- /dev/null
+++ b/packages/cli/src/config/args.ts
@@ -0,0 +1,34 @@
+import yargs from 'yargs/yargs';
+import { hideBin } from 'yargs/helpers';
+
+export interface CliArgs {
+  target_dir: string | undefined;
+  _: (string | number)[]; // Captures positional arguments
+  // Add other expected args here if needed
+  // e.g., verbose?: boolean;
+}
+
+export async function parseArguments(): Promise<CliArgs> {
+  const argv = await yargs(hideBin(process.argv))
+    .option('target_dir', {
+      alias: 'd',
+      type: 'string',
+      description:
+        'The target directory for Gemini operations. Defaults to the current working directory.',
+    })
+    .help()
+    .alias('h', 'help')
+    .strict() // Keep strict mode to error on unknown options
+    .parseAsync();
+
+  // Handle warnings for extra arguments here
+  if (argv._ && argv._.length > 0) {
+    console.warn(
+      `Warning: Additional arguments provided (${argv._.join(', ')}), but will be ignored.`
+    );
+  }
+
+  // Cast to the interface to ensure the structure aligns with expectations
+  // Use `unknown` first for safer casting if types might not perfectly match
+  return argv as unknown as CliArgs;
+}
+\ No newline at end of file