CLI.hpp File Reference

Command-line argument parser that produces a typed project configuration. More...

#include "CPGen/Core/Config.hpp"
#include <variant>

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Classes
class	CLI
	Stateful command-line parser that converts argv into a Config. More...

Typedefs
using	Config = std::variant< ProjectConfig, bool >
	Result type of CLI::parse.

Detailed Description

Command-line argument parser that produces a typed project configuration.

Author

Darleanow

Version

1.0.1

Typical usage:

CLI cli;
auto cfg = cli.parse(argc, argv);
if (std::holds_alternative<ProjectConfig>(cfg)) {
  // non-interactive generation path
} else {
  // launch TUI
}

Typedef Documentation

Config

Config

Result type of CLI::parse.

• ProjectConfig — when the user supplied project flags; the caller should run the resolver and generators immediately.
• bool (true) — when -u / --tui was supplied; the caller should launch the interactive TUI instead.