jcs.org
Serenity Operating System
1/*
2 * Copyright (c) 2018-2021, Andreas Kling <kling@serenityos.org>
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#include <AK/LexicalPath.h>
8#include <LibCore/ArgsParser.h>
9#include <LibCore/System.h>
10#include <LibMain/Main.h>
11
12ErrorOr<int> serenity_main(Main::Arguments arguments)
13{
14 TRY(Core::System::pledge("stdio"));
15
16 StringView path;
17 StringView suffix;
18
19 Core::ArgsParser args_parser;
20 args_parser.add_positional_argument(path, "Path to get basename from", "path");
21 args_parser.add_positional_argument(suffix, "Suffix to strip from name", "suffix", Core::ArgsParser::Required::No);
22 args_parser.parse(arguments);
23
24 auto result = LexicalPath::basename(path);
25
26 if (!suffix.is_null() && result.length() != suffix.length() && result.ends_with(suffix))
27 result = result.substring_view(0, result.length() - suffix.length());
28
29 outln("{}", result);
30 return 0;
31}