aboutsummaryrefslogtreecommitdiffstats
path: root/commands/root.go
blob: 0c8547396d005abe04e4b78104e0793a9c9ac399 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
// Package commands contains the CLI commands
package commands

import (
	"fmt"
	"os"

	"github.com/spf13/cobra"

	"github.com/MichaelMure/git-bug/commands/bridge"
	"github.com/MichaelMure/git-bug/commands/bug"
	"github.com/MichaelMure/git-bug/commands/execenv"
	"github.com/MichaelMure/git-bug/commands/user"
)

// These variables are initialized externally during the build. See the Makefile.
var GitCommit string
var GitLastTag string
var GitExactTag string

func NewRootCommand() *cobra.Command {
	cmd := &cobra.Command{
		Use:   execenv.RootCommandName,
		Short: "A bug tracker embedded in Git",
		Long: `git-bug is a bug tracker embedded in git.

git-bug use git objects to store the bug tracking separated from the files
history. As bugs are regular git objects, they can be pushed and pulled from/to
the same git remote you are already using to collaborate with other people.

`,

		PersistentPreRun: func(cmd *cobra.Command, args []string) {
			root := cmd.Root()

			if GitExactTag == "undefined" {
				GitExactTag = ""
			}
			root.Version = GitLastTag
			if GitExactTag == "" {
				root.Version = fmt.Sprintf("%s-dev-%.10s", root.Version, GitCommit)
			}
		},

		// For the root command, force the execution of the PreRun
		// even if we just display the help. This is to make sure that we check
		// the repository and give the user early feedback.
		Run: func(cmd *cobra.Command, args []string) {
			if err := cmd.Help(); err != nil {
				os.Exit(1)
			}
		},

		SilenceUsage:      true,
		DisableAutoGenTag: true,
	}

	const entityGroup = "entity"
	const uiGroup = "ui"
	const remoteGroup = "remote"

	cmd.AddGroup(&cobra.Group{ID: entityGroup, Title: "Entities"})
	cmd.AddGroup(&cobra.Group{ID: uiGroup, Title: "Interactive interfaces"})
	cmd.AddGroup(&cobra.Group{ID: remoteGroup, Title: "Interaction with the outside world"})

	addCmdWithGroup := func(child *cobra.Command, groupID string) {
		cmd.AddCommand(child)
		child.GroupID = groupID
	}

	addCmdWithGroup(bugcmd.NewBugCommand(), entityGroup)
	addCmdWithGroup(usercmd.NewUserCommand(), entityGroup)
	addCmdWithGroup(newLabelCommand(), entityGroup)

	addCmdWithGroup(newTermUICommand(), uiGroup)
	addCmdWithGroup(newWebUICommand(), uiGroup)

	addCmdWithGroup(newPullCommand(), remoteGroup)
	addCmdWithGroup(newPushCommand(), remoteGroup)
	addCmdWithGroup(bridgecmd.NewBridgeCommand(), remoteGroup)

	cmd.AddCommand(newCommandsCommand())
	cmd.AddCommand(newVersionCommand())
	cmd.AddCommand(newWipeCommand())

	return cmd
}

func Execute() {
	if err := NewRootCommand().Execute(); err != nil {
		os.Exit(1)
	}
}