68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#pragma once
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#include "Math/ByteSize.hpp"
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#include <filesystem>
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namespace OpenVulkano
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{
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struct FsCount
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{
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size_t fileCount = 0, dirCount = 0;
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[[maybe_unused]] [[nodiscard]] size_t GetTotalEntryCount() const { return fileCount + dirCount; }
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FsCount& operator +=(const FsCount& other)
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{
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fileCount += other.fileCount;
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dirCount += other.dirCount;
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return *this;
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}
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FsCount operator +(FsCount other)
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{
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return other += *this;
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}
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FsCount& operator -=(const FsCount& other)
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{
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fileCount -= other.fileCount;
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dirCount -= other.dirCount;
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return *this;
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}
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FsCount operator -(FsCount other)
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{
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return other -= *this;
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}
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};
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struct FsUtils
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{
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static bool DeleteEmptyFilesAndDirs(const std::filesystem::path& dir, bool recursive = true);
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static bool DeleteEmptyDirs(const std::filesystem::path& dir, bool recursive = true);
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static bool DeleteEmptySubTrees(const std::filesystem::path& dir);
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static bool IsTreeEmpty(const std::filesystem::path& dir);
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[[nodiscard]] static ByteSize GetDirSize(const std::filesystem::path& dir);
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[[nodiscard]] static FsCount GetDirFileAndDirCount(const std::filesystem::path& dir);
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[[nodiscard]] static std::string ToValidFileName(std::string filename);
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[[maybe_unused]] [[nodiscard]] static std::vector<std::filesystem::path> FilesWithExtension(const std::filesystem::path& dir, std::string ext);
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[[nodiscard]] static std::string EnsureExtension(const std::string& filename, const std::string_view& extension);
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[[nodiscard]] static bool FileContains(const std::filesystem::path& path, const std::string_view& searchString);
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};
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}
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