[autocomplete] Add triplet completion for `vcpkg install`
MODIFY
src/vcpkg/commands.autocomplete.cpp
src/vcpkg/commands.autocomplete.cpp
@@ -19,6 +19,13 @@ namespace vcpkg::Commands::Autocomplete
Checks::exit_success(line_info);
}
+ std::vector<std::string> combine_port_with_triplets(const std::string& port,
+ const std::vector<std::string>& triplets)
+ {
+ return Util::fmap(triplets,
+ [&](const std::string& triplet) { return Strings::format("%s:%s", port, triplet); });
+ }
+
void perform_and_exit(const VcpkgCmdArguments& args, const VcpkgPaths& paths)
{
Metrics::g_metrics.lock()->set_send_metrics(false);
@@ -57,41 +64,75 @@ namespace vcpkg::Commands::Autocomplete
output_sorted_results_and_exit(VCPKG_LINE_INFO, std::move(valid_commands));
}
+ // Handles vcpkg install package:<triplet>
+ if (std::regex_match(to_autocomplete, match, std::regex{R"###(^install(.*|)\s([^:]+):(\S*)$)###"}))
+ {
+ const auto port_name = match[2].str();
+ const auto triplet_prefix = match[3].str();
+
+ auto maybe_port = Paragraphs::try_load_port(paths.get_filesystem(), paths.port_dir(port_name));
+ if (maybe_port.error())
+ {
+ Checks::exit_success(VCPKG_LINE_INFO);
+ }
+
+ std::vector<std::string> triplets = paths.get_available_triplets();
+ Util::unstable_keep_if(triplets, [&](const std::string& s) {
+ return Strings::case_insensitive_ascii_starts_with(s, triplet_prefix);
+ });
+
+ auto result = combine_port_with_triplets(port_name, triplets);
+
+ output_sorted_results_and_exit(VCPKG_LINE_INFO, std::move(result));
+ }
+
struct CommandEntry
{
- constexpr CommandEntry(const CStringView& regex, const CommandStructure& structure)
- : regex(regex), structure(structure)
+ constexpr CommandEntry(const CStringView& name, const CStringView& regex, const CommandStructure& structure)
+ : name(name), regex(regex), structure(structure)
{
}
+ CStringView name;
CStringView regex;
const CommandStructure& structure;
};
+
static constexpr CommandEntry COMMANDS[] = {
- CommandEntry{R"###(^install\s(.*\s|)(\S*)$)###", Install::COMMAND_STRUCTURE},
- CommandEntry{R"###(^edit\s(.*\s|)(\S*)$)###", Edit::COMMAND_STRUCTURE},
- CommandEntry{R"###(^remove\s(.*\s|)(\S*)$)###", Remove::COMMAND_STRUCTURE},
+ CommandEntry{"install", R"###(^install\s(.*\s|)(\S*)$)###", Install::COMMAND_STRUCTURE},
+ CommandEntry{"install", R"###(^install\s(.*\s|)(\S*)$)###", Install::COMMAND_STRUCTURE},
+ CommandEntry{"edit", R"###(^edit\s(.*\s|)(\S*)$)###", Edit::COMMAND_STRUCTURE},
+ CommandEntry{"remove", R"###(^remove\s(.*\s|)(\S*)$)###", Remove::COMMAND_STRUCTURE},
};
for (auto&& command : COMMANDS)
{
if (std::regex_match(to_autocomplete, match, std::regex{command.regex.c_str()}))
{
- auto prefix = match[2].str();
- std::vector<std::string> v;
+ const auto prefix = match[2].str();
+ std::vector<std::string> results;
+
if (Strings::case_insensitive_ascii_starts_with(prefix, "-"))
{
- v = Util::fmap(command.structure.switches, [](auto&& s) -> std::string { return s; });
+ results = Util::fmap(command.structure.switches, [](auto&& s) -> std::string { return s; });
}
else
{
- v = command.structure.valid_arguments(paths);
+ results = command.structure.valid_arguments(paths);
}
- Util::unstable_keep_if(
- v, [&](const std::string& s) { return Strings::case_insensitive_ascii_starts_with(s, prefix); });
+ Util::unstable_keep_if(results, [&](const std::string& s) {
+ return Strings::case_insensitive_ascii_starts_with(s, prefix);
+ });
+
+ if (command.name == "install" && results.size() == 1)
+ {
+ const auto port_at_each_triplet =
+ combine_port_with_triplets(results[0], paths.get_available_triplets());
+ Util::Vectors::concatenate(&results, port_at_each_triplet);
+ }
- output_sorted_results_and_exit(VCPKG_LINE_INFO, std::move(v));
+ output_sorted_results_and_exit(VCPKG_LINE_INFO, std::move(results));
}
}

[autocomplete] Add triplet completion for `vcpkg install`