Remove pkg/term dependency

This commit is contained in:
Christian Rocha
2020-10-13 12:52:30 -04:00
parent 9c9a92c349
commit 4d14af713f
5 changed files with 30 additions and 57 deletions

27
tty.go Normal file
View File

@@ -0,0 +1,27 @@
package tea
import (
"os"
"github.com/muesli/termenv"
"golang.org/x/crypto/ssh/terminal"
)
var origTTYState *terminal.State
func initTerminal() error {
var err error
origTTYState, err = terminal.MakeRaw(int(os.Stdin.Fd())) // enter raw mode
if err != nil {
return err
}
enableAnsiColors()
termenv.HideCursor()
return nil
}
func restoreTerminal() error {
termenv.ShowCursor()
return terminal.Restore(int(os.Stdin.Fd()), origTTYState) // exit raw mode
}