LibCore: Add Vector<StringView> variant of add_positional_argument()

2 files changed, 16 insertions, 0 deletions

diff --git a/Userland/Libraries/LibCore/ArgsParser.cpp b/Userland/Libraries/LibCore/ArgsParser.cpp
index 2988189906..db1ec8d5e7 100644
--- a/Userland/Libraries/LibCore/ArgsParser.cpp
+++ b/Userland/Libraries/LibCore/ArgsParser.cpp
@@ -595,4 +595,19 @@ void ArgsParser::add_positional_argument(Vector<String>& values, const char* hel
     add_positional_argument(move(arg));
 }
 
+void ArgsParser::add_positional_argument(Vector<StringView>& values, char const* help_string, char const* name, Required required)
+{
+    Arg arg {
+        help_string,
+        name,
+        required == Required::Yes ? 1 : 0,
+        INT_MAX,
+        [&values](char const* s) {
+            values.append(s);
+            return true;
+        }
+    };
+    add_positional_argument(move(arg));
+}
+
 }
diff --git a/Userland/Libraries/LibCore/ArgsParser.h b/Userland/Libraries/LibCore/ArgsParser.h
index 538e3f9d59..9c0998968b 100644
--- a/Userland/Libraries/LibCore/ArgsParser.h
+++ b/Userland/Libraries/LibCore/ArgsParser.h
@@ -87,6 +87,7 @@ public:
     void add_positional_argument(double& value, const char* help_string, const char* name, Required required = Required::Yes);
     void add_positional_argument(Vector<const char*>& value, const char* help_string, const char* name, Required required = Required::Yes);
     void add_positional_argument(Vector<String>& value, const char* help_string, const char* name, Required required = Required::Yes);
+    void add_positional_argument(Vector<StringView>& value, char const* help_string, char const* name, Required required = Required::Yes);
 
 private:
     Vector<Option> m_options;