1package commands
 2
 3import (
 4	"github.com/spf13/cobra"
 5
 6	"github.com/MichaelMure/git-bug/commands/select"
 7	"github.com/MichaelMure/git-bug/input"
 8)
 9
10type titleEditOptions struct {
11	title string
12}
13
14func newTitleEditCommand() *cobra.Command {
15	env := newEnv()
16	options := titleEditOptions{}
17
18	cmd := &cobra.Command{
19		Use:      "edit [<id>]",
20		Short:    "Edit a title of a bug.",
21		PreRunE:  loadBackendEnsureUser(env),
22		PostRunE: closeBackend(env),
23		RunE: func(cmd *cobra.Command, args []string) error {
24			return runTitleEdit(env, options, args)
25		},
26	}
27
28	flags := cmd.Flags()
29	flags.SortFlags = false
30
31	flags.StringVarP(&options.title, "title", "t", "",
32		"Provide a title to describe the issue",
33	)
34
35	return cmd
36}
37
38func runTitleEdit(env *Env, opts titleEditOptions, args []string) error {
39	b, args, err := _select.ResolveBug(env.backend, args)
40	if err != nil {
41		return err
42	}
43
44	snap := b.Snapshot()
45
46	if opts.title == "" {
47		opts.title, err = input.BugTitleEditorInput(env.repo, snap.Title)
48		if err == input.ErrEmptyTitle {
49			env.out.Println("Empty title, aborting.")
50			return nil
51		}
52		if err != nil {
53			return err
54		}
55	}
56
57	if opts.title == snap.Title {
58		env.err.Println("No change, aborting.")
59	}
60
61	_, err = b.SetTitle(opts.title)
62	if err != nil {
63		return err
64	}
65
66	return b.Commit()
67}