feat: implement command mode

2 files changed, 45 insertions, 0 deletions

diff --git a/src/util/string.hpp b/src/util/string.hpp
new file mode 100644
index 0000000..a571c50
--- /dev/null
+++ b/src/util/string.hpp
@@ -0,0 +1,16 @@
+#pragma once
+
+#include "util/concepts.hpp"
+
+#include <concepts>
+#include <string>
+
+template <
+	typename ContainerType,
+	typename Char = char,
+	typename String = std::basic_string<Char>>
+requires Container<ContainerType> && HasPushBack<ContainerType> &&
+	std::same_as<typename ContainerType::value_type, String>
+auto split_string(const String &str, Char delimiter) noexcept -> ContainerType;
+
+#include "string_impl.hpp"
diff --git a/src/util/string_impl.hpp b/src/util/string_impl.hpp
new file mode 100644
index 0000000..8c85947
--- /dev/null
+++ b/src/util/string_impl.hpp
@@ -0,0 +1,29 @@
+#pragma once
+
+#include "string.hpp"
+
+template <typename ContainerType, typename Char, typename String>
+requires Container<ContainerType> && HasPushBack<ContainerType> &&
+	std::same_as<typename ContainerType::value_type, String>
+auto split_string(const String &str, Char delimiter) noexcept -> ContainerType
+{
+	auto result_container = ContainerType();
+
+	auto str_copy = str;
+
+	size_t pos = 0;
+	String token;
+
+	while ((pos = str_copy.find(delimiter)) != String::npos)
+	{
+		token = str_copy.substr(0, pos);
+
+		result_container.push_back(token);
+
+		str_copy.erase(0, pos + 1U);
+	}
+
+	result_container.push_back(str_copy);
+
+	return result_container;
+}