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
|
package clipper
import (
"fmt"
"os"
"os/exec"
)
// wl-paste/wl-copy for linux Wayland
type Wayland struct{}
func (wl *Wayland) Init() error {
if os.Getenv("WAYLAND_DISPLAY") != "" {
return verify(wl, "wl-paste", "wl-copy")
}
return fmt.Errorf("Wayland display not found")
}
func (wl *Wayland) ReadAll(reg string) ([]byte, error) {
var cmd *exec.Cmd
switch reg {
case RegClipboard:
cmd = exec.Command("wl-paste", "--no-newline")
case RegPrimary:
cmd = exec.Command("wl-paste", "--no-newline", "--primary")
default:
return nil, &ErrInvalidReg{
Reg: reg,
}
}
return cmd.Output()
}
func (wl *Wayland) WriteAll(reg string, p []byte) error {
var cmd *exec.Cmd
switch reg {
case RegClipboard:
cmd = exec.Command("wl-copy")
case RegPrimary:
cmd = exec.Command("wl-copy", "--primary")
default:
return &ErrInvalidReg{
Reg: reg,
}
}
return write(cmd, p)
}
|
