53 lines
879 B
C++
53 lines
879 B
C++
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#include <std_include.hpp>
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#include "flags.hpp"
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#include "string.hpp"
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namespace utils
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{
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namespace flags
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{
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void parse_flags(std::vector<std::string>& flags)
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{
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int num_args;
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const auto argv = CommandLineToArgvW(GetCommandLineW(), &num_args);
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flags.clear();
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if (argv)
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{
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for (auto i = 0; i < num_args; ++i)
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{
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std::wstring wide_flag(argv[i]);
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if (wide_flag[0] == L'-')
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{
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flags.emplace_back(wide_flag.begin() + 1, wide_flag.end());
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}
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}
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LocalFree(argv);
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}
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}
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bool has_flag(const std::string& flag)
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{
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static auto parsed = false;
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static std::vector<std::string> enabled_flags;
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if (!parsed)
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{
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parse_flags(enabled_flags);
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}
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for (const auto& entry : enabled_flags)
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{
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if (string::to_lower(entry) == string::to_lower(flag))
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{
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return true;
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}
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}
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return false;
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}
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}
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}
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