-
Notifications
You must be signed in to change notification settings - Fork 7
/
main.go
50 lines (42 loc) · 968 Bytes
/
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
package main
import (
"fmt"
"os"
"github.com/geek1011/koboutils/kobo"
"github.com/spf13/pflag"
)
var version = "dev"
func main() {
first := pflag.BoolP("first", "f", false, "only show the first kobo detected")
wait := pflag.BoolP("wait", "w", false, "wait for a device to appear")
help := pflag.BoolP("help", "h", false, "show this help text")
pflag.Parse()
if *help || pflag.NArg() != 0 {
fmt.Fprintf(os.Stderr, "Usage: kobo-find [OPTIONS]\n")
fmt.Fprintf(os.Stderr, "\nVersion: %s\n\nOptions:\n", version)
pflag.PrintDefaults()
fmt.Fprintf(os.Stderr, "\nkobo-find requires the findmnt command on linux.\n")
os.Exit(1)
}
var kobos []string
var err error
for {
kobos, err = kobo.Find()
if err != nil {
fmt.Fprintf(os.Stderr, "Error: %v\n", err)
os.Exit(1)
}
if len(kobos) > 0 || !*wait {
break
}
}
if len(kobos) < 1 {
os.Exit(1)
}
for _, kobo := range kobos {
fmt.Println(kobo)
if *first {
break
}
}
}