Moving Task listing from ListCmd to Task and Adding Shell Completion for Task

z/finishCmd.go

@@ -105,4 +105,12 @@ func init() {
   finishCmd.Flags().StringVarP(&project, "project", "p", "", "Project to be assigned")
   finishCmd.Flags().StringVarP(&notes, "notes", "n", "", "Activity notes")
   finishCmd.Flags().StringVarP(&task, "task", "t", "", "Task to be assigned")
+
+  flagName := "task"
+  finishCmd.RegisterFlagCompletionFunc(flagName, func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+    user := GetCurrentUser()
+    entries, _ := database.ListEntries(user)
+    _, tasks := listProjectsAndTasks(entries)
+    return tasks, cobra.ShellCompDirectiveDefault
+  })
 }