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47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
#ifndef OPENMW_COMPONENTS_MISC_PATHHELPERS_H
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#define OPENMW_COMPONENTS_MISC_PATHHELPERS_H
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#include <string_view>
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namespace Misc
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{
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inline constexpr std::size_t findExtension(std::string_view file) noexcept
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{
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return file.find_last_of('.');
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}
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inline constexpr std::string_view getFileExtension(std::string_view file) noexcept
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{
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if (auto extPos = findExtension(file); extPos != std::string_view::npos)
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{
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file.remove_prefix(extPos + 1);
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return file;
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}
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return {};
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}
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inline constexpr std::string_view getFileName(std::string_view path) noexcept
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{
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if (auto namePos = path.find_last_of("/\\"); namePos != std::string_view::npos)
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{
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path.remove_prefix(namePos + 1);
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}
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return path;
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}
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inline constexpr std::string_view stemFile(std::string_view path) noexcept
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{
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path = getFileName(path);
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if (auto extPos = path.find_last_of('.'); extPos != std::string_view::npos)
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{
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path.remove_suffix(path.size() - extPos);
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}
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return path;
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}
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}
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#endif
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