diff --git a/cli/go.mod b/cli/go.mod
index 6bd6b99..3aa8505 100644
--- a/cli/go.mod
+++ b/cli/go.mod
@@ -7,4 +7,5 @@ require (
 	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pkg/term v1.1.0 // indirect
+	golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf // indirect
 )
diff --git a/cli/go.sum b/cli/go.sum
index 2362830..2ca51e4 100644
--- a/cli/go.sum
+++ b/cli/go.sum
@@ -13,6 +13,8 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 golang.org/x/sys v0.0.0-20200909081042-eff7692f9009 h1:W0lCpv29Hv0UaM1LXb9QlBHLNP8UFfcKjblhVCWftOM=
 golang.org/x/sys v0.0.0-20200909081042-eff7692f9009/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf h1:2ucpDCmfkl8Bd/FsLtiD653Wf96cW37s+iGx93zsu4k=
+golang.org/x/sys v0.0.0-20210823070655-63515b42dcdf/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/cli/src/main.go b/cli/src/main.go
index 512a6d1..f79ce45 100644
--- a/cli/src/main.go
+++ b/cli/src/main.go
@@ -16,12 +16,14 @@ import (
 	"github.com/alecthomas/kong"
 	"github.com/gorilla/websocket"
 	"github.com/pkg/errors"
-	"github.com/pkg/term"
+	"github.com/pkg/term/termios"
+	"golang.org/x/sys/unix"
 )
 
 var cli struct {
-	Lang string `arg help:"Name of programming language."`
-	File string `arg optional type:"path" help:"File to run."`
+	Lang string `arg:"" help:"Name of programming language."`
+	File string `arg:"" optional:"" type:"existingfile" help:"File to run."`
+	Raw  bool   `short:"r" default:"false" help:"Pass ctrl-C to Riju instead of terminating the connection."`
 	Host string `default:"https://riju.codes/api/v1" help:"URL of Riju API."`
 }
 
@@ -78,14 +80,21 @@ func run() error {
 		return err
 	}
 	defer conn.Close()
-	tty, err := term.Open("/dev/tty")
-	if err != nil {
-		return errors.Wrap(err, "failed to open stdin tty")
+	var origAttr unix.Termios
+	if err := termios.Tcgetattr(os.Stdin.Fd(), &origAttr); err != nil {
+		return err
 	}
-	if err := tty.SetRaw(); err != nil {
-		return errors.Wrap(err, "failed to set raw mode")
+	rawAttr := origAttr
+	termios.Cfmakeraw(&rawAttr)
+	if !cli.Raw {
+		// Do not pass ctrl-C over pty, instead invoke our
+		// signal handler and abort.
+		rawAttr.Lflag |= syscall.ISIG
 	}
-	defer tty.Restore()
+	if err := termios.Tcsetattr(os.Stdin.Fd(), termios.TCSAFLUSH, &rawAttr); err != nil {
+		return err
+	}
+	defer termios.Tcsetattr(os.Stdin.Fd(), termios.TCSAFLUSH, &origAttr)
 	sigint := make(chan os.Signal, 1)
 	sigterm := make(chan os.Signal, 1)
 	signal.Notify(sigint, syscall.SIGINT)