1package commands
 2
 3import (
 4	"github.com/spf13/cobra"
 5
 6	_select "github.com/MichaelMure/git-bug/commands/select"
 7	"github.com/MichaelMure/git-bug/input"
 8	"github.com/MichaelMure/git-bug/util/text"
 9)
10
11type titleEditOptions struct {
12	title          string
13	nonInteractive bool
14}
15
16func newTitleEditCommand() *cobra.Command {
17	env := newEnv()
18	options := titleEditOptions{}
19
20	cmd := &cobra.Command{
21		Use:      "edit [ID]",
22		Short:    "Edit a title of a bug.",
23		PreRunE:  loadBackendEnsureUser(env),
24		PostRunE: closeBackend(env),
25		RunE: func(cmd *cobra.Command, args []string) error {
26			return runTitleEdit(env, options, args)
27		},
28	}
29
30	flags := cmd.Flags()
31	flags.SortFlags = false
32
33	flags.StringVarP(&options.title, "title", "t", "",
34		"Provide a title to describe the issue",
35	)
36	flags.BoolVar(&options.nonInteractive, "non-interactive", false, "Do not ask for user input")
37
38	return cmd
39}
40
41func runTitleEdit(env *Env, opts titleEditOptions, args []string) error {
42	b, args, err := _select.ResolveBug(env.backend, args)
43	if err != nil {
44		return err
45	}
46
47	snap := b.Snapshot()
48
49	if opts.title == "" {
50		if opts.nonInteractive {
51			env.err.Println("No title given. Use -m or -F option to specify a title. Aborting.")
52			return nil
53		}
54		opts.title, err = input.BugTitleEditorInput(env.repo, snap.Title)
55		if err == input.ErrEmptyTitle {
56			env.out.Println("Empty title, aborting.")
57			return nil
58		}
59		if err != nil {
60			return err
61		}
62	}
63
64	if opts.title == snap.Title {
65		env.err.Println("No change, aborting.")
66	}
67
68	_, err = b.SetTitle(text.CleanupOneLine(opts.title))
69	if err != nil {
70		return err
71	}
72
73	return b.Commit()
74}