Add xterm

main.go

@@ -95,7 +95,7 @@ func handleConn(conn net.Conn, config *ssh.ServerConfig) {
 func handleChannel(channel ssh.Channel, requests <-chan *ssh.Request) {
 	defer channel.Close()
 	var ptmx *os.File
-	var termWidth, termHeight uint32 = 15, 15
+	var termWidth, termHeight uint32 = 80, 24
 	for req := range requests {
 		switch req.Type {
 		case "pty-req":
@@ -130,7 +130,7 @@ func handleChannel(channel ssh.Channel, requests <-chan *ssh.Request) {
 				command = "/app/tui"
 			}
 			cmd := exec.Command(command)
-			cmd.Env = []string{"PATH=/bin"}
+			cmd.Env = []string{"PATH=/bin", "TERM=xterm"}
 			cmd.Dir = "/"
 			var err error
 			ptmx, err = pty.Start(cmd)