use colored::Colorize;

pub enum ExitCode {
  ParseError = 2,
  FilesystemError = 3,
  RepositoryError = 4,
  RemoteError = 5,
  PushError = 6,
  FetchError = 7,
  ConfigError = 8
}

pub struct ReturnData {
  pub code: ExitCode,
  pub msg: String,
}

pub fn error(msg: String, code: ExitCode) {
  eprintln!("{} {}", "error:".red().bold(), msg);
  quit::with_code(code as u8)
}

pub fn warning(msg: String) {
  eprintln!("{} {}", "warning:".yellow().bold(), msg)
}

pub fn verbose(level: u8, msg_lvl: u8, msg: String) {
  if level < msg_lvl { return };
  let mut prefix = String::new();
  for _ in 0..msg_lvl {
    prefix += "=";
  }

  prefix += "> ";
  eprintln!("{}{}", prefix.purple().bold(), msg);
}