forked from mislav/hub
-
-
Notifications
You must be signed in to change notification settings - Fork 0
/
utils.go
135 lines (113 loc) · 2.63 KB
/
utils.go
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
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
package commands
import (
"bufio"
"io/ioutil"
"os"
"path/filepath"
"strings"
"github.com/github/hub/git"
"github.com/github/hub/github"
"github.com/github/hub/utils"
)
type listFlag []string
func (l *listFlag) String() string {
return strings.Join([]string(*l), ",")
}
func (l *listFlag) Set(value string) error {
for _, flag := range strings.Split(value, ",") {
*l = append(*l, flag)
}
return nil
}
func isCloneable(file string) bool {
f, err := os.Open(file)
if err != nil {
return false
}
defer f.Close()
fi, err := f.Stat()
if err != nil {
return false
}
if fi.IsDir() {
gitf, err := os.Open(filepath.Join(file, ".git"))
if err == nil {
gitf.Close()
return true
} else {
return git.IsGitDir(file)
}
} else {
reader := bufio.NewReader(f)
line, err := reader.ReadString('\n')
if err == nil {
return strings.Contains(line, "git bundle")
} else {
return false
}
}
}
func gitRemoteForProject(project *github.Project) (foundRemote *github.Remote) {
remotes, err := github.Remotes()
utils.Check(err)
for _, remote := range remotes {
remoteProject, pErr := remote.Project()
if pErr == nil && remoteProject.SameAs(project) {
foundRemote = &remote
return
}
}
return nil
}
func isEmptyDir(path string) bool {
fullPath := filepath.Join(path, "*")
match, _ := filepath.Glob(fullPath)
return match == nil
}
func readMsgFromFile(filename string, edit bool, editorPrefix, editorTopic string) (title, body string, editor *github.Editor, err error) {
message, err := msgFromFile(filename)
if err != nil {
return
}
if edit {
editor, err = github.NewEditor(editorPrefix, editorTopic, message)
if err != nil {
return
}
title, body, err = editor.EditTitleAndBody()
return
} else {
title, body = readMsg(message)
return
}
}
func msgFromFile(filename string) (string, error) {
var content []byte
var err error
if filename == "-" {
content, err = ioutil.ReadAll(os.Stdin)
} else {
content, err = ioutil.ReadFile(filename)
}
if err != nil {
return "", err
}
return strings.Replace(string(content), "\r\n", "\n", -1), nil
}
func readMsg(message string) (title, body string) {
parts := strings.SplitN(message, "\n\n", 2)
title = strings.TrimSpace(strings.Replace(parts[0], "\n", " ", -1))
if len(parts) > 1 {
body = strings.TrimSpace(parts[1])
}
return
}
func runInLocalRepo(fn func(localRepo *github.GitHubRepo, project *github.Project, client *github.Client)) {
localRepo, err := github.LocalRepo()
utils.Check(err)
project, err := localRepo.CurrentProject()
utils.Check(err)
client := github.NewClient(project.Host)
fn(localRepo, project, client)
os.Exit(0)
}