-
Notifications
You must be signed in to change notification settings - Fork 0
/
main.go
97 lines (79 loc) · 1.52 KB
/
main.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
package main
import (
"fmt"
"os"
"runtime"
"github.com/dustinliu/nvclient/internal/nvc"
"github.com/sirupsen/logrus"
"github.com/urfave/cli/v2"
)
const (
Success = iota
ClientError
NotSupportError
)
var version string
var (
debugFlag = &cli.BoolFlag{
Name: "debug",
Usage: "enable debug",
Aliases: []string{"d"},
}
versionFlag = &cli.BoolFlag{
Name: "version",
Usage: "print version",
Aliases: []string{"v"},
}
socketFlag = &cli.StringFlag{
Name: "socket",
Usage: "nvim socket file",
Aliases: []string{"s"},
}
flags = []cli.Flag{
socketFlag,
debugFlag,
versionFlag,
}
client = &nvc.Client{}
)
func initApp(c *cli.Context) error {
if c.Bool(debugFlag.Name) {
logrus.SetLevel(logrus.DebugLevel)
}
if runtime.GOOS == "windows" {
return cli.Exit("Microsoft Windows is not supported yet",
NotSupportError)
}
return nil
}
func run(c *cli.Context) error {
if c.IsSet(versionFlag.Name) {
fmt.Println(version)
return nil
}
if c.IsSet(socketFlag.Name) {
client.SetSocket(c.String(socketFlag.Name))
}
if err := client.OpenFiles(c.Args().Slice()); err != nil {
return cli.Exit(err, ClientError)
}
return nil
}
func finish(c *cli.Context) error {
return client.Close()
}
func main() {
app := &cli.App{
Usage: "neovim remote client",
Flags: flags,
Before: initApp,
After: finish,
Action: run,
HideHelpCommand: true,
}
app.Setup()
err := app.Run(os.Args)
if err != nil {
cli.HandleExitCoder(err)
}
}