lume/cmd/ls.go

33 lines
648 B
Go

package lumecmd
import (
"flag"
)
func init() {
RegisterCommand("ls", Command{
Func: LsCmd,
Flags: func() *flag.FlagSet {
fs := flag.NewFlagSet("ls", flag.ExitOnError)
selector := fs.String("selector", defaultSelector, "Set the selector")
fs.StringVar(selector, "s", defaultSelector, "Set the selector")
return fs
}(),
Use: "[--selector=<selector>]",
Short: "List the lights",
})
}
func LsCmd(args CmdArgs) (int, error) {
c := args.Client
selector := args.Flags.String("selector")
lights, err := c.ListLights(selector)
if err != nil {
return ExitFailure, err
}
PrintLights(lights)
return ExitSuccess, nil
}