1package bugcmd
 2
 3import (
 4	"github.com/spf13/cobra"
 5
 6	buginput "github.com/MichaelMure/git-bug/commands/bug/input"
 7	"github.com/MichaelMure/git-bug/commands/execenv"
 8	"github.com/MichaelMure/git-bug/util/text"
 9)
10
11type bugTitleEditOptions struct {
12	title          string
13	nonInteractive bool
14}
15
16func newBugTitleEditCommand() *cobra.Command {
17	env := execenv.NewEnv()
18	options := bugTitleEditOptions{}
19
20	cmd := &cobra.Command{
21		Use:     "edit [BUG_ID]",
22		Short:   "Edit a title of a bug",
23		PreRunE: execenv.LoadBackendEnsureUser(env),
24		RunE: execenv.CloseBackend(env, func(cmd *cobra.Command, args []string) error {
25			return runBugTitleEdit(env, options, args)
26		}),
27		ValidArgsFunction: BugCompletion(env),
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 runBugTitleEdit(env *execenv.Env, opts bugTitleEditOptions, args []string) error {
42	b, args, err := ResolveSelected(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 = buginput.BugTitleEditorInput(env.Repo, snap.Title)
55		if err == buginput.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}