/
on.go
38 lines (32 loc) · 1 KB
/
on.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"
)
// onCmd represents the turn command
var onCmd = &cobra.Command{
Use: "on",
Aliases: aliasesOn,
Short: "Turn blink(1) full-on white",
Long: hdoc(`
Turn blink(1) full-on white immediately.
`),
Args: cobra.NoArgs,
PersistentPreRunE: openBlink1Device,
RunE: func(cmd *cobra.Command, args []string) error {
cl := b1.ColorWhite
fmt.Println("Turn to", util.FormatNamedColor(cl))
return hdwr.SetColor(cl)
},
}
func init() {
rootCmd.AddCommand(onCmd)
// Here you will define your flags and configuration settings.
// Cobra supports Persistent Flags which will work for this command and all subcommands, e.g.:
// onCmd.PersistentFlags().String("foo", "", "A help for foo")
// Cobra supports local flags which will only run when this command is called directly, e.g.:
// onCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
}