add --beep flag

koki-develop · koki-develop · commit 399f81950b79 · 2023-05-05T09:32:35.000+09:00
diff --git a/cmd/root.go b/cmd/root.go
@@ -13,6 +13,8 @@ import (
 
 var (
 	version string
+
+	flagBeep bool
 )
 
 var rootCmd = &cobra.Command{
@@ -44,6 +46,9 @@ var rootCmd = &cobra.Command{
 		if _, err := p.Run(); err != nil {
 			return err
 		}
+		if flagBeep {
+			fmt.Fprint(os.Stderr, "\a")
+		}
 		if m.Aborted() {
 			os.Exit(130)
 		}
@@ -67,4 +72,5 @@ func init() {
 	}
 	rootCmd.Version = version
 
+	rootCmd.Flags().BoolVarP(&flagBeep, "beep", "b", false, "beep when the sheep wakes up")
 }

Original file line number	Diff line number	Diff line change
`@@ -13,6 +13,8 @@ import (`
`13`	`13`
`14`	`14`	`var (`
`15`	`15`	`version string`
	`16`	`+`
	`17`	`+ flagBeep bool`
`16`	`18`	`)`
`17`	`19`
`18`	`20`	`var rootCmd = &cobra.Command{`
`@@ -44,6 +46,9 @@ var rootCmd = &cobra.Command{`
`44`	`46`	`if _, err := p.Run(); err != nil {`
`45`	`47`	`return err`
`46`	`48`	`}`
	`49`	`+ if flagBeep {`
	`50`	`+ fmt.Fprint(os.Stderr, "\a")`
	`51`	`+ }`
`47`	`52`	`if m.Aborted() {`
`48`	`53`	`os.Exit(130)`
`49`	`54`	`}`
`@@ -67,4 +72,5 @@ func init() {`
`67`	`72`	`}`
`68`	`73`	`rootCmd.Version = version`
`69`	`74`
	`75`	`+ rootCmd.Flags().BoolVarP(&flagBeep, "beep", "b", false, "beep when the sheep wakes up")`
`70`	`76`	`}`