From 6d37344f7c5bddb087f77fdd98d126f9f4f5fd90 Mon Sep 17 00:00:00 2001
From: perro <hi@perrotuerto.blog>
Date: Tue, 7 Mar 2023 10:35:36 -0800
Subject: [PATCH] Ejercicio 12b

---
 exercises/ex12/rm | 21 ++++++++++++++++++---
 1 file changed, 18 insertions(+), 3 deletions(-)

diff --git a/exercises/ex12/rm b/exercises/ex12/rm
index e8b601d..249eba2 100755
--- a/exercises/ex12/rm
+++ b/exercises/ex12/rm
@@ -1,12 +1,27 @@
 #!/usr/bin/env python
-# Exercise 12a
-# ls command
+# Exercise 12b
+# rm command
 
+import sys
+import shutil
 import argparse
 from pathlib import Path
 
 parser = argparse.ArgumentParser()
-parser.add_argument("paths", default=Path().cwd(), nargs="*", type=Path)
+parser.add_argument("paths", nargs="+", type=Path)
 parser.add_argument("-r", "--recursive", action="store_true")
 args = parser.parse_args()
 result = ""
+error = False
+
+for path in args.paths:
+    if path.is_dir() and args.recursive is False:
+        print(f"rm: no se puede borrar '{path}': Es un directorio")
+        error = True
+    elif path.is_file():
+        path.unlink()
+    else:
+        shutil.rmtree(path)
+
+if error:
+    sys.exit(1)