Refactor

webtty/slave.go

@@ -0,0 +1,13 @@
+package webtty
+
+import (
+	"io"
+)
+
+// Slave represents a PTY slave, typically it's a local command.
+type Slave interface {
+	io.ReadWriteCloser
+
+	WindowTitleVariables() map[string]interface{}
+	ResizeTerminal(columns int, rows int) error
+}