cli

Overview ¶

Package cli provides a zero-dependency subcommand framework shared across all MIST stack tools.

Each command gets its own flag set. Define flags on the command, then access parsed values in the Run handler:

cmd := &cli.Command{
    Name:  "serve",
    Usage: "Start the server",
}
cmd.AddStringFlag("addr", ":8080", "Listen address")
cmd.AddIntFlag("workers", 4, "Number of workers")
cmd.Run = func(cmd *cli.Command, args []string) error {
    addr := cmd.GetString("addr")
    workers := cmd.GetInt("workers")
    // ...
}
app.AddCommand(cmd)