add comments to fuctions.

make sure priority ranges form 0-4

pkg/cli/commands/completion.go

@@ -8,6 +8,7 @@ import (
 	"github.com/spf13/cobra"
 )
 
+// Variables for completion options and functions.
 var (
 	typeOptions   = []string{"bug", "feature", "task"}
 	statusOptions = []string{"open", "closed", "in_progress"}

pkg/cli/commands/create.go

@@ -65,6 +65,8 @@ func runCreateCmd(cmd *cobra.Command, args []string) error {
 	return nil
 }
 
+// runCreateInteractive runs the interactive mode for creating issues,
+// allowing users to input issue details through a form.
 func runCreateInteractive() error {
 	form := huh.NewForm(
 
@@ -95,7 +97,6 @@ func runCreateInteractive() error {
 					huh.NewOption("2", 2),
 					huh.NewOption("3", 3),
 					huh.NewOption("4", 4),
-					huh.NewOption("5", 5),
 				).Value(&createFlags.priority).Title("Priority"),
 		).Title("Create New Issue").WithTheme(huh.ThemeBase()),
 	)
@@ -109,7 +110,7 @@ func init() {
 	createCmd.Flags().StringVarP(&createFlags.description, "desc", "d", "", "Issue description")
 	createCmd.Flags().StringVarP(&createFlags.status, "status", "s", "open", "Issue status(open, closed, in_progress)")
 	createCmd.Flags().StringVarP(&createFlags.issueType, "type", "t", "task", "Issue type(bug, feature, task)")
-	createCmd.Flags().IntVarP(&createFlags.priority, "priority", "p", 0, "Issue priority(0-5)")
+	createCmd.Flags().IntVarP(&createFlags.priority, "priority", "p", 0, "Issue priority(0-4)")
 
 	createCmd.RegisterFlagCompletionFunc("type", completionFunc(typeOptions))
 	createCmd.RegisterFlagCompletionFunc("status", completionFunc(statusOptions))

pkg/cli/commands/delete.go

@@ -11,9 +11,11 @@ import (
 )
 
 // Variables for delete command flag.
-var confirmDelete bool
-var deleteIDs []string
-var deleteInteractive bool
+var (
+	confirmDelete     bool
+	deleteIDs         []string
+	deleteInteractive bool
+)
 
 // deleteCmd represents the delete command.
 var deleteCmd = &cobra.Command{
@@ -78,6 +80,8 @@ func runDeleteCmd(cmd *cobra.Command, args []string) error {
 	return nil
 }
 
+// runDeleteInteractive runs the interactive mode for deleting issues,
+// allowing users to select multiple issues for deletion.
 func runDeleteInteractive() error {
 	options := []huh.Option[string]{}
 

pkg/cli/commands/root.go

@@ -14,6 +14,7 @@ import (
 // Must be called before executing any commands to ensure services are available.
 var svc *service.Services
 
+// Flags struct to hold command-line flag values for issues.
 type Flags struct {
 	interactive bool
 	limit       int