I believe that all functionality is implemented

cmd/rm.go

@@ -6,21 +6,18 @@ package cmd
 
 import (
 	"fmt"
+	"strconv"
 
+	"git.bullercodeworks.com/brian/gime/cli"
+	"git.bullercodeworks.com/brian/gime/util"
 	"github.com/spf13/cobra"
 )
 
 // rmCmd represents the rm command
 var rmCmd = &cobra.Command{
 	Use:   "rm",
-	Short: "A brief description of your command",
-	Long: `A longer description that spans multiple lines and likely contains examples
-and usage of using your command. For example:
-
-Cobra is a CLI library for Go that empowers applications.
-This application is a tool to generate the needed files
-to quickly create a Cobra application.`,
-	RunE: opRemove,
+	Short: "Remove a timer",
+	RunE:  opRemove,
 }
 
 func init() {
@@ -28,6 +25,33 @@ func init() {
 }
 
 func opRemove(cmd *cobra.Command, args []string) error {
-	fmt.Println("remove called")
+	var err error
+	p := cli.Program{}
+	err = p.Initialize()
+	if err != nil {
+		return err
+	}
+	if err = p.LoadTimerList(); err != nil {
+		return err
+	}
+	if len(args) == 0 {
+		return fmt.Errorf("No timer id given")
+	}
+	id, err := strconv.Atoi(args[0])
+	if err != nil {
+		return fmt.Errorf("Invalid timer id given %s: %w", args[0], err)
+	}
+	t, err := p.TimerList.GetTimer(id)
+	if err != nil {
+		return fmt.Errorf("Error getting timer with id %s: %w", args[0], err)
+	}
+	if err = p.TimerList.RemoveTimerById(id); err != nil {
+		return fmt.Errorf("Error Removing Timer: %w", err)
+	}
+	fmt.Println("Timer removed")
+	fmt.Println(util.TimerToString(t))
+	if err := p.WriteTimerList(); err != nil {
+		return fmt.Errorf("Error writing timer list: %w", err)
+	}
 	return nil
 }