Data commit

Task/Copy-stdin-to-stdout/Wren/copy-stdin-to-stdout.wren

@@ -0,0 +1,11 @@
+import "io" for Stdin, Stdout
+
+Stdin.isRaw = true // prevents echoing to the terminal
+while (true) {
+    var byte = Stdin.readByte()         // read a byte from stdin
+    if (byte == 13) break               // break when enter key pressed
+    System.write(String.fromByte(byte)) // write the byte (in string form) to stdout
+    Stdout.flush()                      // flush output
+}
+System.print()
+Stdin.isRaw = false