From 9b07defb369d9f1d6c258e238ea5da947b12f70c Mon Sep 17 00:00:00 2001
From: Linus Groh <mail@linusgroh.de>
Date: Wed, 5 Aug 2020 22:42:22 +0200
Subject: [PATCH] Userland: Use Core::ArgsParser for 'basename'

---
 Userland/basename.cpp | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/Userland/basename.cpp b/Userland/basename.cpp
index 2d211340f0..65862f1072 100644
--- a/Userland/basename.cpp
+++ b/Userland/basename.cpp
@@ -25,6 +25,7 @@
  */
 
 #include <AK/LexicalPath.h>
+#include <LibCore/ArgsParser.h>
 #include <stdio.h>
 
 int main(int argc, char** argv)
@@ -34,10 +35,12 @@ int main(int argc, char** argv)
         return 1;
     }
 
-    if (argc != 2) {
-        printf("usage: basename <path>\n");
-        return 1;
-    }
-    printf("%s\n", LexicalPath(argv[1]).basename().characters());
+    const char* path = nullptr;
+
+    Core::ArgsParser args_parser;
+    args_parser.add_positional_argument(path, "Path to get basename from", "path");
+    args_parser.parse(argc, argv);
+
+    printf("%s\n", LexicalPath(path).basename().characters());
     return 0;
 }