libcruft-util/paths.hpp

26 lines
719 B
C++

/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* Copyright 2022, Danny Robson <danny@nerdcruft.net>
*/
#pragma once
#include <filesystem>
#include <optional>
///////////////////////////////////////////////////////////////////////////////
namespace cruft::paths {
/// Return the path to the system's temporary directory.
std::filesystem::path temp (void);
/// Expand paths that contain platform specific variables
///
/// eg, "$TMPDIR/foo" and "%HOMEPATH%/foo"
std::filesystem::path
expand (std::filesystem::path const&);
}