diff options
Diffstat (limited to 'src/libutil/args.cc')
| -rw-r--r-- | src/libutil/args.cc | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/libutil/args.cc b/src/libutil/args.cc index fc009592c..081dbeb28 100644 --- a/src/libutil/args.cc +++ b/src/libutil/args.cc @@ -236,8 +236,6 @@ nlohmann::json Args::toJSON() auto flags = nlohmann::json::object(); for (auto & [name, flag] : longFlags) { - /* Skip experimental flags when listing flags. */ - if (!experimentalFeatureSettings.isEnabled(flag->experimentalFeature)) continue; auto j = nlohmann::json::object(); if (flag->aliases.count(name)) continue; if (flag->shortName) @@ -249,6 +247,11 @@ nlohmann::json Args::toJSON() j["arity"] = flag->handler.arity; if (!flag->labels.empty()) j["labels"] = flag->labels; + // TODO With C++23 use `std::optional::tranform` + if (auto & xp = flag->experimentalFeature) + j["experimental-feature"] = showExperimentalFeature(*xp); + else + j["experimental-feature"] = nullptr; flags[name] = std::move(j); } @@ -345,6 +348,11 @@ Strings argvToStrings(int argc, char * * argv) return args; } +std::optional<ExperimentalFeature> Command::experimentalFeature () +{ + return { Xp::NixCommand }; +} + MultiCommand::MultiCommand(const Commands & commands_) : commands(commands_) { @@ -408,6 +416,11 @@ nlohmann::json MultiCommand::toJSON() cat["id"] = command->category(); cat["description"] = trim(categories[command->category()]); j["category"] = std::move(cat); + // TODO With C++23 use `std::optional::tranform` + if (auto xp = command->experimentalFeature()) + cat["experimental-feature"] = showExperimentalFeature(*xp); + else + cat["experimental-feature"] = nullptr; cmds[name] = std::move(j); } |