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(env *execenv.Env) *cobra.Command {
17	options := bugTitleEditOptions{}
18
19	cmd := &cobra.Command{
20		Use:     "edit [BUG_ID]",
21		Short:   "Edit a title of a bug",
22		PreRunE: execenv.LoadBackendEnsureUser(env),
23		RunE: execenv.CloseBackend(env, func(cmd *cobra.Command, args []string) error {
24			return runBugTitleEdit(env, options, args)
25		}),
26		ValidArgsFunction: BugCompletion(env),
27	}
28
29	flags := cmd.Flags()
30	flags.SortFlags = false
31
32	flags.StringVarP(&options.title, "title", "t", "",
33		"Provide a title to describe the issue",
34	)
35	flags.BoolVar(&options.nonInteractive, "non-interactive", false, "Do not ask for user input")
36
37	return cmd
38}
39
40func runBugTitleEdit(env *execenv.Env, opts bugTitleEditOptions, args []string) error {
41	b, _, err := ResolveSelected(env.Backend, args)
42	if err != nil {
43		return err
44	}
45
46	snap := b.Compile()
47
48	if opts.title == "" {
49		if opts.nonInteractive {
50			env.Err.Println("No title given. Use -m or -F option to specify a title. Aborting.")
51			return nil
52		}
53		opts.title, err = buginput.BugTitleEditorInput(env.Repo, snap.Title)
54		if err == buginput.ErrEmptyTitle {
55			env.Out.Println("Empty title, aborting.")
56			return nil
57		}
58		if err != nil {
59			return err
60		}
61	}
62
63	if opts.title == snap.Title {
64		env.Err.Println("No change, aborting.")
65	}
66
67	_, err = b.SetTitle(text.CleanupOneLine(opts.title))
68	if err != nil {
69		return err
70	}
71
72	return b.Commit()
73}