diff options
Diffstat (limited to 'toolsrc/src/VcpkgCmdArguments.cpp')
| -rw-r--r-- | toolsrc/src/VcpkgCmdArguments.cpp | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/toolsrc/src/VcpkgCmdArguments.cpp b/toolsrc/src/VcpkgCmdArguments.cpp deleted file mode 100644 index 733308cb0..000000000 --- a/toolsrc/src/VcpkgCmdArguments.cpp +++ /dev/null @@ -1,226 +0,0 @@ -#include "pch.h" - -#include "VcpkgCmdArguments.h" -#include "metrics.h" -#include "vcpkg_Commands.h" -#include "vcpkg_System.h" - -namespace vcpkg -{ - static void parse_value(const std::string* arg_begin, - const std::string* arg_end, - const std::string& option_name, - std::unique_ptr<std::string>& option_field) - { - if (arg_begin == arg_end) - { - System::println(System::Color::error, "Error: expected value after %s", option_name); - Metrics::track_property("error", "error option name"); - Commands::Help::print_usage(); - Checks::exit_fail(VCPKG_LINE_INFO); - } - - if (option_field != nullptr) - { - System::println(System::Color::error, "Error: %s specified multiple times", option_name); - Metrics::track_property("error", "error option specified multiple times"); - Commands::Help::print_usage(); - Checks::exit_fail(VCPKG_LINE_INFO); - } - - option_field = std::make_unique<std::string>(*arg_begin); - } - - static void parse_switch(bool new_setting, const std::string& option_name, Optional<bool>& option_field) - { - if (option_field && option_field != new_setting) - { - System::println(System::Color::error, "Error: conflicting values specified for --%s", option_name); - Metrics::track_property("error", "error conflicting switches"); - Commands::Help::print_usage(); - Checks::exit_fail(VCPKG_LINE_INFO); - } - option_field = new_setting; - } - - VcpkgCmdArguments VcpkgCmdArguments::create_from_command_line(const int argc, const wchar_t* const* const argv) - { - std::vector<std::string> v; - for (int i = 1; i < argc; ++i) - { - v.push_back(Strings::to_utf8(argv[i])); - } - - return VcpkgCmdArguments::create_from_arg_sequence(v.data(), v.data() + v.size()); - } - - VcpkgCmdArguments VcpkgCmdArguments::create_from_arg_sequence(const std::string* arg_begin, - const std::string* arg_end) - { - VcpkgCmdArguments args; - - for (; arg_begin != arg_end; ++arg_begin) - { - std::string arg = *arg_begin; - - if (arg.empty()) - { - continue; - } - - if (arg[0] == '-' && arg[1] != '-') - { - Metrics::track_property("error", "error short options are not supported"); - Checks::exit_with_message(VCPKG_LINE_INFO, "Error: short options are not supported: %s", arg); - } - - if (arg[0] == '-' && arg[1] == '-') - { - // make argument case insensitive - auto& f = std::use_facet<std::ctype<char>>(std::locale()); - f.tolower(&arg[0], &arg[0] + arg.size()); - // command switch - if (arg == "--vcpkg-root") - { - ++arg_begin; - parse_value(arg_begin, arg_end, "--vcpkg-root", args.vcpkg_root_dir); - continue; - } - if (arg == "--triplet") - { - ++arg_begin; - parse_value(arg_begin, arg_end, "--triplet", args.triplet); - continue; - } - if (arg == "--debug") - { - parse_switch(true, "debug", args.debug); - continue; - } - if (arg == "--sendmetrics") - { - parse_switch(true, "sendmetrics", args.sendmetrics); - continue; - } - if (arg == "--printmetrics") - { - parse_switch(true, "printmetrics", args.printmetrics); - continue; - } - if (arg == "--no-sendmetrics") - { - parse_switch(false, "sendmetrics", args.sendmetrics); - continue; - } - if (arg == "--no-printmetrics") - { - parse_switch(false, "printmetrics", args.printmetrics); - continue; - } - - args.optional_command_arguments.insert(arg); - continue; - } - - if (args.command.empty()) - { - args.command = arg; - } - else - { - args.command_arguments.push_back(arg); - } - } - - return args; - } - - std::unordered_set<std::string> VcpkgCmdArguments::check_and_get_optional_command_arguments( - const std::vector<std::string>& valid_options) const - { - std::unordered_set<std::string> output; - auto options_copy = this->optional_command_arguments; - for (const std::string& option : valid_options) - { - auto it = options_copy.find(option); - if (it != options_copy.end()) - { - output.insert(option); - options_copy.erase(it); - } - } - - if (!options_copy.empty()) - { - System::println(System::Color::error, "Unknown option(s) for command '%s':", this->command); - for (const std::string& option : options_copy) - { - System::println(option); - } - Checks::exit_fail(VCPKG_LINE_INFO); - } - - return output; - } - - void VcpkgCmdArguments::check_max_arg_count(const size_t expected_arg_count) const - { - return check_max_arg_count(expected_arg_count, ""); - } - - void VcpkgCmdArguments::check_min_arg_count(const size_t expected_arg_count) const - { - return check_min_arg_count(expected_arg_count, ""); - } - - void VcpkgCmdArguments::check_exact_arg_count(const size_t expected_arg_count) const - { - return check_exact_arg_count(expected_arg_count, ""); - } - - void VcpkgCmdArguments::check_max_arg_count(const size_t expected_arg_count, const std::string& example_text) const - { - const size_t actual_arg_count = command_arguments.size(); - if (actual_arg_count > expected_arg_count) - { - System::println(System::Color::error, - "Error: `%s` requires at most %u arguments, but %u were provided", - this->command, - expected_arg_count, - actual_arg_count); - System::print(example_text); - Checks::exit_fail(VCPKG_LINE_INFO); - } - } - - void VcpkgCmdArguments::check_min_arg_count(const size_t expected_arg_count, const std::string& example_text) const - { - const size_t actual_arg_count = command_arguments.size(); - if (actual_arg_count < expected_arg_count) - { - System::println(System::Color::error, - "Error: `%s` requires at least %u arguments, but %u were provided", - this->command, - expected_arg_count, - actual_arg_count); - System::print(example_text); - Checks::exit_fail(VCPKG_LINE_INFO); - } - } - - void VcpkgCmdArguments::check_exact_arg_count(const size_t expected_arg_count, - const std::string& example_text) const - { - const size_t actual_arg_count = command_arguments.size(); - if (actual_arg_count != expected_arg_count) - { - System::println(System::Color::error, - "Error: `%s` requires %u arguments, but %u were provided", - this->command, - expected_arg_count, - actual_arg_count); - System::print(example_text); - Checks::exit_fail(VCPKG_LINE_INFO); - } - } -} |