Emily Boudreaux
68cba402f3
libconfig can automatically generate command line interfaces using CLI11 based on some schema
33 lines
662 B
C++
33 lines
662 B
C++
#include "CLI/CLI.hpp"
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#include "fourdst/config/config.h"
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#include <string>
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#include <print>
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#include <optional>
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struct SubConfig{
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int a = 0;
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double b = 1.0;
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std::string c = "default";
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};
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struct MainConfig {
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std::string name = "example";
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SubConfig subconfig;
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double value = 3.14;
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std::optional<std::string> help = std::nullopt;
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};
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int main(const int argc, char** argv) {
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fourdst::config::Config<MainConfig> config;
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CLI::App app("Example CLI Application with Config");
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fourdst::config::register_as_cli(config, app, "cfg");
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app.parse(argc, argv);
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std::println("Configuration: \n{}", config);
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return 0;
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} |