30 lines
498 B
Go
30 lines
498 B
Go
// +build !windows
|
|
|
|
package prompt
|
|
|
|
import (
|
|
"log"
|
|
"syscall"
|
|
"time"
|
|
)
|
|
|
|
func (p *Prompt) readBuffer(bufCh chan []byte, stopCh chan struct{}) {
|
|
buf := make([]byte, maxReadBytes)
|
|
|
|
log.Printf("[INFO] readBuffer start")
|
|
for {
|
|
time.Sleep(10 * time.Millisecond)
|
|
select {
|
|
case <-stopCh:
|
|
log.Print("[INFO] stop readBuffer")
|
|
return
|
|
default:
|
|
if n, err := syscall.Read(syscall.Stdin, buf); err == nil {
|
|
cbuf := make([]byte, n)
|
|
copy(cbuf, buf[:n])
|
|
bufCh <- cbuf
|
|
}
|
|
}
|
|
}
|
|
}
|