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https://github.com/CLIUtils/CLI11.git
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598046c397
increment the parse_ variable on unnamed subcommands. update the readme, and add a formatter test for nameless subcommands in nondefault group with other named subcommands. add a test of default arguments add a formatter test add tests for unnamed subcommands and an example of the partitioned subcommands. change the app_p to be a shared_ptr so you can add an App later on and merge them together add the ability to add unnamed subcommands that allow partitioning on options into multiple apps.
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
#include "CLI/CLI.hpp"
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#include "CLI/Timer.hpp"
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int main(int argc, char **argv) {
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CLI::AutoTimer("This is a timer");
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CLI::App app("K3Pi goofit fitter");
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CLI::App_p impOpt = std::make_shared<CLI::App>("Important");
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std::string file;
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CLI::Option *opt = impOpt->add_option("-f,--file,file", file, "File name")->required();
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int count;
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CLI::Option *copt = impOpt->add_flag("-c,--count", count, "Counter")->required();
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CLI::App_p otherOpt = std::make_shared<CLI::App>("Other");
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double value; // = 3.14;
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otherOpt->add_option("-d,--double", value, "Some Value");
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// add the subapps to the main one
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app.add_subcommand(impOpt);
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app.add_subcommand(otherOpt);
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try {
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app.parse(argc, argv);
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} catch(const CLI::ParseError &e) {
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return app.exit(e);
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}
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std::cout << "Working on file: " << file << ", direct count: " << impOpt->count("--file")
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<< ", opt count: " << opt->count() << std::endl;
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std::cout << "Working on count: " << count << ", direct count: " << impOpt->count("--count")
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<< ", opt count: " << copt->count() << std::endl;
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std::cout << "Some value: " << value << std::endl;
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return 0;
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}
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