/
act.go
56 lines (47 loc) · 1.49 KB
/
act.go
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package cmd
import (
"fmt"
b1 "github.com/b1ug/blink1-go"
"github.com/b1ug/nb1/hdwr"
"github.com/b1ug/nb1/util"
"github.com/spf13/cobra"
)
// actCmd represents the act command
var actCmd = &cobra.Command{
Use: "act",
Aliases: aliasesAct,
Short: "Perform action on blink(1) device",
Long: hdoc(`
Perform a specific color changing action on a blink(1) device.
The action can be described in natural language, and should contain color, duration and led number.
Only one action can be performed at a time.
`),
Args: cobra.MinimumNArgs(1),
PersistentPreRunE: openBlink1Device,
RunE: func(cmd *cobra.Command, args []string) error {
// parse query
query := util.NormalizeQuery(args...)
log.Debugw("will perform action", "query", query)
st, err := b1.ParseStateQuery(query)
if err != nil {
return err
}
log.Debugw("parsed blink(1) state", "state", st)
// perform action
fmt.Println("Perform Action:", util.FormatLightState(st))
if waitComplete {
return hdwr.PlayStateAndWait(st)
}
return hdwr.PlayState(st)
},
}
func init() {
rootCmd.AddCommand(actCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command
// and all subcommands, e.g.:
// actCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command
// is called directly, e.g.:
// actCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}