3 files changed, 90 insertions, 13 deletions

diff --git a/main.go b/main.go
index 5d80e79..f7d11ee 100644
--- a/main.go
+++ b/main.go
@@ -8,6 +8,7 @@ import (
 	"log"
 	"os"
 	"os/exec"
+	"runtime"
 	"strings"
 	"time"
 
@@ -52,19 +53,9 @@ func encode(fname string, encoder io.WriteCloser) {
 	}
 }
 
-func opentty() (tty tcell.Tty, err error) {
-	device := ttyDevice()
-	debugLog.Println("Using tty device:", device)
-	tty, err = tcell.NewDevTtyFromDev(device)
-	if err == nil {
-		err = tty.Start()
-	}
-	return
-}
-
 func closetty(tty tcell.Tty) {
-	tty.Drain()
-	tty.Stop()
+	_ = tty.Drain()
+	_ = tty.Stop()
 	tty.Close()
 }
 
@@ -111,7 +102,11 @@ func identifyTerm() {
 	if os.Getenv("TMUX") != "" {
 		isTmux = true
 	} else if ti, err := tcell.LookupTerminfo(os.Getenv("TERM")); err != nil {
-		errorLog.Println("Failed to lookup terminfo:", err)
+		if runtime.GOOS != "windows" {
+			errorLog.Println("Failed to lookup terminfo:", err)
+		} else {
+			debugLog.Println("On Windows, failed to lookup terminfo:", err)
+		}
 	} else {
 		debugLog.Printf("term name: %s, aliases: %q", ti.Name, ti.Aliases)
 		if strings.HasPrefix(ti.Name, "screen") {
diff --git a/tty_notwindows.go b/tty_notwindows.go
new file mode 100644
index 0000000..77d4ef4
--- /dev/null
+++ b/tty_notwindows.go
@@ -0,0 +1,18 @@
+//go:build !windows
+// +build !windows
+
+package main
+
+import (
+	"github.com/gdamore/tcell/v2"
+)
+
+func opentty() (tty tcell.Tty, err error) {
+	device := ttyDevice()
+	debugLog.Println("Using tty device:", device)
+	tty, err = tcell.NewDevTtyFromDev(device)
+	if err == nil {
+		err = tty.Start()
+	}
+	return
+}
diff --git a/tty_windows.go b/tty_windows.go
new file mode 100644
index 0000000..78131e8
--- /dev/null
+++ b/tty_windows.go
@@ -0,0 +1,64 @@
+//go:build windows
+// +build windows
+
+package main
+
+import (
+	"fmt"
+	"github.com/gdamore/tcell/v2"
+	"os"
+)
+
+// stdIoTty is an implementation of the Tty API based upon stdin/stdout.
+type stdIoTty struct {
+	in  *os.File
+	out *os.File
+}
+
+func (tty *stdIoTty) Read(b []byte) (int, error) {
+	return tty.in.Read(b)
+}
+
+func (tty *stdIoTty) Write(b []byte) (int, error) {
+	return tty.out.Write(b)
+}
+
+func (tty *stdIoTty) Close() error {
+	return nil
+}
+
+func (tty *stdIoTty) Start() error {
+	tty.in = os.Stdin
+	tty.out = os.Stdout
+	return nil
+}
+
+func (tty *stdIoTty) Drain() error {
+	return nil
+}
+
+func (tty *stdIoTty) Stop() error {
+	return nil
+}
+
+func (tty *stdIoTty) WindowSize() (tcell.WindowSize, error) {
+	return tcell.WindowSize{}, fmt.Errorf("not implemented")
+}
+
+func (tty *stdIoTty) NotifyResize(cb func()) {
+}
+
+// NewStdioTty opens a tty using standard input/output.
+func NewStdIoTty() (tcell.Tty, error) {
+	tty := &stdIoTty{
+		in:  os.Stdin,
+		out: os.Stdout,
+	}
+	return tty, nil
+}
+
+func opentty() (tty tcell.Tty, err error) {
+	debugLog.Println("Using stdio tty")
+	tty, err = NewStdIoTty()
+	return
+}