shiori/cmd/delete.go
2018-03-05 11:11:16 +07:00

45 lines
1.1 KiB
Go

package cmd
import (
"fmt"
"github.com/spf13/cobra"
)
var (
deleteCmd = &cobra.Command{
Use: "delete [indices]",
Short: "Delete the saved bookmarks",
Long: "Delete bookmarks. " +
"When a record is deleted, the last record is moved to the removed index. " +
"Accepts space-separated list of indices (e.g. 5 6 23 4 110 45), hyphenated range (e.g. 100-200) or both (e.g. 1-3 7 9). " +
"If no arguments, all records will be deleted.",
Run: func(cmd *cobra.Command, args []string) {
// Read flags
skipConfirmation, _ := cmd.Flags().GetBool("yes")
// If no arguments, confirm to user
if len(args) == 0 && !skipConfirmation {
confirmDelete := ""
fmt.Print("Remove ALL bookmarks? (y/n): ")
fmt.Scanln(&confirmDelete)
if confirmDelete != "y" {
fmt.Println("No bookmarks deleted")
return
}
}
// Delete bookmarks from database
err := DB.DeleteBookmarks(args...)
if err != nil {
cError.Println(err)
}
},
}
)
func init() {
deleteCmd.Flags().BoolP("yes", "y", false, "Skip confirmation prompt and delete ALL bookmarks")
rootCmd.AddCommand(deleteCmd)
}