add gendiff/cli.py

sayat-a · Jul 30, 2024 · 0d8270f · 0d8270f
1 parent 712e3c5
commit 0d8270f
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/gendiff/cli.py b/gendiff/cli.py
@@ -0,0 +1,15 @@
+import argparse
+
+
+def parse_args():
+    parser = argparse.ArgumentParser(
+        description='Compares two configuration file and shows a difference.')
+    parser.add_argument('first_file')
+    parser.add_argument('second_file')
+    parser.add_argument(
+        '-f', '--format',
+        default='stylish',
+        choices=['stylish', 'plain', 'json'],
+        help='set format of output (default: stylish)'
+    )
+    return parser.parse_args()