new.go

 1package commands
 2
 3import (
 4	"flag"
 5	"fmt"
 6	"github.com/MichaelMure/git-bug/bug"
 7	"github.com/MichaelMure/git-bug/commands/input"
 8	"github.com/MichaelMure/git-bug/repository"
 9	"github.com/pkg/errors"
10)
11
12var newFlagSet = flag.NewFlagSet("new", flag.ExitOnError)
13
14var (
15	newMessageFile = newFlagSet.String("F", "", "Take the message from the given file. Use - to read the message from the standard input")
16	newMessage     = newFlagSet.String("m", "", "Provide a message to describe the issue")
17)
18
19func newBug(repo repository.Repo, args []string) error {
20	newFlagSet.Parse(args)
21	args = newFlagSet.Args()
22
23	var err error
24
25	if len(args) == 0 {
26		return errors.New("No title provided")
27	}
28	if len(args) > 1 {
29		return errors.New("Only accepting one title is supported")
30	}
31
32	title := args[0]
33
34	if *newMessageFile != "" && *newMessage == "" {
35		*newMessage, err = input.FromFile(*newMessageFile)
36		if err != nil {
37			return err
38		}
39	}
40	if *newMessageFile == "" && *newMessage == "" {
41		*newMessage, err = input.LaunchEditor(repo, messageFilename)
42		if err != nil {
43			return err
44		}
45	}
46
47	// Note: this is very primitive for now
48	author, err := bug.GetUser(repo)
49	if err != nil {
50		return err
51	}
52
53	comment := bug.Comment{
54		Author:  author,
55		Message: *newMessage,
56	}
57
58	bug := bug.Bug{
59		Title:    title,
60		Comments: []bug.Comment{comment},
61	}
62
63	fmt.Println(bug)
64
65	return nil
66
67}
68
69var newCmd = &Command{
70	Usage: func(arg0 string) {
71		fmt.Printf("Usage: %s new <title> [<option>...]\n\nOptions:\n", arg0)
72		newFlagSet.PrintDefaults()
73	},
74	RunMethod: newBug,
75}