From e8b397520516585ce04bc17279a6370a048de24d Mon Sep 17 00:00:00 2001
From: vcaesar <vzvway@gmail.com>
Date: Thu, 15 Dec 2022 08:58:17 -0800
Subject: [PATCH] Add: add cmd to the ctrl supported

---
 clipboard/cmd/gocopy/gocopy.go | 4 ++--
 key.go                         | 9 +++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/clipboard/cmd/gocopy/gocopy.go b/clipboard/cmd/gocopy/gocopy.go
index 115672a..aaa9c30 100644
--- a/clipboard/cmd/gocopy/gocopy.go
+++ b/clipboard/cmd/gocopy/gocopy.go
@@ -1,14 +1,14 @@
 package main
 
 import (
-	"io/ioutil"
+	"io"
 	"os"
 
 	"github.com/go-vgo/robotgo/clipboard"
 )
 
 func main() {
-	out, err := ioutil.ReadAll(os.Stdin)
+	out, err := io.ReadAll(os.Stdin)
 	if err != nil {
 		panic(err)
 	}
diff --git a/key.go b/key.go
index f0b37a8..998452e 100644
--- a/key.go
+++ b/key.go
@@ -322,6 +322,15 @@ var keyNames = map[string]C.MMKeyCode{
 	// { NULL:              C.K_NOT_A_KEY }
 }
 
+// CmdCtrl If the operating system is macOS, return the key string "cmd",
+// otherwise return the key string "ctrl
+func CmdCtrl() string {
+	if runtime.GOOS == "darwin" {
+		return "cmd"
+	}
+	return "ctrl"
+}
+
 // It sends a key press and release to the active application
 func tapKeyCode(code C.MMKeyCode, flags C.MMKeyFlags, pid C.uintptr) {
 	C.toggleKeyCode(code, true, flags, pid)