First

2024-07-02 18:12:23 +02:00
commit b344afa9fe
89 changed files with 10568 additions and 0 deletions
@@ -0,0 +1,51 @@
+#pragma once
+
+#include <locale>
+
+namespace fs
+{
+namespace detail
+{
+	TL_DECLARE_STRING_LITERAL(EmptyRootTag, "");
+}
+
+	// windows path system
+	template<typename parse_separators, typename format_separator>
+	template<typename T>
+	T WindowsSystemCustom<parse_separators, format_separator>::format_absolute(const tl::vector<tl::string>& members)
+	{
+		return tl::simple_path_system<detail::EmptyRootTag, parse_separators, format_separator>::template format_absolute<T>(members);
+	}
+
+	template<typename parse_separators, typename format_separator>
+	void WindowsSystemCustom<parse_separators, format_separator>::parse_absolute(tl::vector<tl::string>& o_elements, const char* path, size_t size)
+	{
+		// On windows, the drive letter case is undefined. To avoid issues (hashing, etc), we always convert the drive letter to uppercase
+		tl::simple_path_system<detail::EmptyRootTag, parse_separators, format_separator>::parse_absolute(o_elements, path, size);
+		if (!o_elements.empty())
+		{
+			tl::string& str = o_elements.front();
+			if (str.length() == 2 && str[1] == ':')
+			{
+				char strUp[2];
+				strUp[0] = tl::ascii::toupper(str[0]);
+				strUp[1] = ':';
+				str = tl::string(strUp, 2);
+			}
+		}
+	}
+
+	template<typename parse_separators, typename format_separator>
+	bool WindowsSystemCustom<parse_separators, format_separator>::match(const char* path, size_t size)
+	{
+        return size >= 2 && std::isalpha(path[0], std::locale()) && path[1] == ':';
+	}
+
+	template<typename parse_separators, typename format_separator>
+	bool WindowsSystemCustom<parse_separators, format_separator>::validate_abs_path(const tl::vector<tl::string>& members)
+	{
+		return !members.empty() && match(members[0].c_str(), members[0].size());
+	}
+
+//////////////////////////////////////////////////////////////////////////
+}