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Autocomplete: handle arguments

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This commit is contained in:
Maria Tavlaki 2017-10-01 23:26:36 +03:00
parent b3e06443ea
commit fe89e72e95
1 changed files with 26 additions and 1 deletions
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27
toolsrc/src/commands_autocomplete.cpp
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@ -14,9 +14,34 @@ namespace vcpkg::Commands::Autocomplete
Strings::format("The argument should be a command line to autocomplete.\n%s",
Commands::Help::create_example_string("autocomplete install z"));
args.check_max_arg_count(1, EXAMPLE);
args.check_min_arg_count(1, EXAMPLE);
args.check_max_arg_count(2, EXAMPLE);
args.check_and_get_optional_command_arguments({});
const std::string requested_command = args.command_arguments.at(0);
const std::string start_with =
args.command_arguments.size() > 1 ? args.command_arguments.at(1) : Strings::EMPTY;
auto sources_and_errors = Paragraphs::try_load_all_ports(paths.get_filesystem(), paths.ports);
auto& source_paragraphs = sources_and_errors.paragraphs;
const auto& istartswith = Strings::case_insensitive_ascii_starts_with;
std::vector<std::string> results;
for (const auto& source_control_file : source_paragraphs)
{
auto&& sp = *source_control_file->core_paragraph;
if (istartswith(sp.name, start_with))
{
results.push_back(sp.name);
}
}
System::println(Strings::join(" ", results));
auto all_ports = Paragraphs::try_load_all_ports(paths.get_filesystem(), paths.ports);
Checks::exit_success(VCPKG_LINE_INFO);
}
}