internal/clipboard/terminal.go

   1 package clipboard
   2
   3 import (
   4         "errors"
   5         "time"
   6
   7         "github.com/zyedidia/micro/v2/internal/screen"
   8         "github.com/zyedidia/tcell/v2"
   9 )
  10
  11 type terminalClipboard struct{}
  12
  13 var terminal terminalClipboard
  14
  15 func (t terminalClipboard) read(reg string) (string, error) {
  16         screen.Screen.GetClipboard(reg)
  17         // wait at most 200ms for response
  18         for {
  19                 select {
  20                 case event := <-screen.Events:
  21                         e, ok := event.(*tcell.EventPaste)
  22                         if ok {
  23                                 return e.Text(), nil
  24                         }
  25                 case <-time.After(200 * time.Millisecond):
  26                         return "", errors.New("No clipboard received from terminal")
  27                 }
  28         }
  29 }
  30
  31 func (t terminalClipboard) write(text, reg string) error {
  32         return screen.Screen.SetClipboard(text, reg)
  33 }