added functionality to interrupt the terminal when it is waiting for an input
Signed-off-by: Avi Vaid <avaid1996@gmail.com>
This commit is contained in:
parent
e10f6a2e54
commit
c4b07f4683
|
@ -6,6 +6,7 @@ package term
|
||||||
|
|
||||||
import (
|
import (
|
||||||
"errors"
|
"errors"
|
||||||
|
"fmt"
|
||||||
"io"
|
"io"
|
||||||
"os"
|
"os"
|
||||||
"os/signal"
|
"os/signal"
|
||||||
|
@ -109,9 +110,14 @@ func SetRawTerminalOutput(fd uintptr) (*State, error) {
|
||||||
func handleInterrupt(fd uintptr, state *State) {
|
func handleInterrupt(fd uintptr, state *State) {
|
||||||
sigchan := make(chan os.Signal, 1)
|
sigchan := make(chan os.Signal, 1)
|
||||||
signal.Notify(sigchan, os.Interrupt)
|
signal.Notify(sigchan, os.Interrupt)
|
||||||
|
|
||||||
go func() {
|
go func() {
|
||||||
_ = <-sigchan
|
for range sigchan {
|
||||||
|
// quit cleanly and the new terminal item is on a new line
|
||||||
|
fmt.Println()
|
||||||
|
signal.Stop(sigchan)
|
||||||
|
close(sigchan)
|
||||||
RestoreTerminal(fd, state)
|
RestoreTerminal(fd, state)
|
||||||
|
os.Exit(1)
|
||||||
|
}
|
||||||
}()
|
}()
|
||||||
}
|
}
|
||||||
|
|
Loading…
Reference in New Issue