#include "pch.h" #include "vcpkg_Commands.h" #include "vcpkg_System.h" namespace vcpkg::Commands::Help { void help_topic_valid_triplet(const VcpkgPaths& paths) { System::println("Available architecture triplets:"); for (auto&& path : paths.get_filesystem().get_files_non_recursive(paths.triplets)) { System::println(" %s", path.stem().filename().string()); } } void print_usage() { System::println( "Commands:\n" " vcpkg search [pat] Search for packages available to be built\n" " vcpkg install ... Install a package\n" " vcpkg remove ... Uninstall a package\n" " vcpkg remove --outdated Uninstall all out-of-date packages\n" " vcpkg list List installed packages\n" " vcpkg update Display list of packages for updating\n" " vcpkg hash [alg] Hash a file by specific algorithm, default SHA512\n" "\n" "%s" // Integration help "\n" " vcpkg export ... [opt]... Exports a package\n" " vcpkg edit Open up a port for editing (uses %%EDITOR%%, default 'code')\n" " vcpkg import Import a pre-built library\n" " vcpkg create \n" " [archivename] Create a new package\n" " vcpkg owns Search for files in installed packages\n" " vcpkg cache List cached compiled packages\n" " vcpkg version Display version information\n" " vcpkg contact Display contact information to send feedback\n" "\n" //"internal commands:\n" //" --check-build-deps \n" //" --create-binary-control \n" //"\n" "Options:\n" " --triplet Specify the target architecture triplet.\n" " (default: %%VCPKG_DEFAULT_TRIPLET%%, see 'vcpkg help triplet')\n" "\n" " --vcpkg-root Specify the vcpkg root directory\n" " (default: %%VCPKG_ROOT%%)\n" "\n" "For more help (including examples) see the accompanying README.md.", Integrate::INTEGRATE_COMMAND_HELPSTRING); } std::string create_example_string(const std::string& command_and_arguments) { std::string cs = Strings::format("Example:\n" " vcpkg %s", command_and_arguments); return cs; } void print_example(const std::string& command_and_arguments) { System::println(create_example_string(command_and_arguments)); } void perform_and_exit(const VcpkgCmdArguments& args, const VcpkgPaths& paths) { args.check_max_arg_count(1); args.check_and_get_optional_command_arguments({}); if (args.command_arguments.empty()) { print_usage(); Checks::exit_success(VCPKG_LINE_INFO); } const auto& topic = args.command_arguments[0]; if (topic == "triplet") { help_topic_valid_triplet(paths); } else { System::println(System::Color::error, "Error: unknown topic %s", topic); print_usage(); Checks::exit_fail(VCPKG_LINE_INFO); } Checks::exit_success(VCPKG_LINE_INFO); } }