From ab2d8c092e0d67c6d2ba9912b413153db314722e Mon Sep 17 00:00:00 2001
From: Gurkirat Singh <tbhaxor@gmail.com>
Date: Thu, 5 Oct 2023 08:10:56 +0530
Subject: [PATCH] LibCore: Implement handler for `Vector<String>` positional
 arguments

---
 Userland/Libraries/LibCore/ArgsParser.cpp | 15 +++++++++++++++
 Userland/Libraries/LibCore/ArgsParser.h   |  1 +
 2 files changed, 16 insertions(+)

diff --git a/Userland/Libraries/LibCore/ArgsParser.cpp b/Userland/Libraries/LibCore/ArgsParser.cpp
index d3f13432f5c..ec94fd0f366 100644
--- a/Userland/Libraries/LibCore/ArgsParser.cpp
+++ b/Userland/Libraries/LibCore/ArgsParser.cpp
@@ -743,6 +743,21 @@ void ArgsParser::add_positional_argument(Vector<StringView>& values, char const*
     add_positional_argument(move(arg));
 }
 
+void ArgsParser::add_positional_argument(Vector<String>& values, char const* help_string, char const* name, Required required)
+{
+    Arg arg {
+        help_string,
+        name,
+        required == Required::Yes ? 1 : 0,
+        INT_MAX,
+        [&values](StringView s) -> ErrorOr<bool> {
+            TRY_OR_ERROR_IF_NOT_OOM(values.try_append(TRY(String::from_utf8(s))), s);
+            return true;
+        }
+    };
+    add_positional_argument(move(arg));
+}
+
 void ArgsParser::autocomplete(FILE* file, StringView program_name, ReadonlySpan<StringView> remaining_arguments)
 {
     // We expect the full invocation of the program to be available as positional args,
diff --git a/Userland/Libraries/LibCore/ArgsParser.h b/Userland/Libraries/LibCore/ArgsParser.h
index af3e17971fa..9b42e943752 100644
--- a/Userland/Libraries/LibCore/ArgsParser.h
+++ b/Userland/Libraries/LibCore/ArgsParser.h
@@ -123,6 +123,7 @@ public:
     void add_positional_argument(double& value, char const* help_string, char const* name, Required required = Required::Yes);
     void add_positional_argument(Vector<DeprecatedString>& value, char const* help_string, char const* name, Required required = Required::Yes);
     void add_positional_argument(Vector<StringView>& value, char const* help_string, char const* name, Required required = Required::Yes);
+    void add_positional_argument(Vector<String>& value, char const* help_string, char const* name, Required required = Required::Yes);
 
 private:
     void autocomplete(FILE*, StringView program_name, ReadonlySpan<StringView> remaining_arguments);