Set terminal title

main.go

@@ -1,5 +1,5 @@
 /*
- *    Copyright (c) 2018 Unrud <unrud@outlook.com>
+ *    Copyright (c) 2018-2019 Unrud <unrud@outlook.com>
  *
  *    This file is part of Remote-Touchpad.
  *
@@ -46,6 +46,7 @@ const (
 	challengeLength         int           = 8
 	defaultBind             string        = ":0"
 	version                 string        = "0.0.13"
+	pretty_app_name         string        = "Remote Touchpad"
 )
 
 func processCommand(backend Backend, command string) error {
@@ -139,6 +140,7 @@ func secureRandBase64(length int) string {
 }
 
 func main() {
+	TerminalSetTitle(pretty_app_name)
 	var bind, certFile, keyFile, secret string
 	var showVersion bool
 	parseFlags := flag.NewFlagSet(os.Args[0], flag.ContinueOnError)

terminal_posix.go

@@ -1,7 +1,7 @@
 // +build !windows
 
 /*
- *    Copyright (c) 2018 Unrud <unrud@outlook.com>
+ *    Copyright (c) 2018-2019 Unrud <unrud@outlook.com>
  *
  *    This file is part of Remote-Touchpad.
  *
@@ -23,7 +23,17 @@ package main
 
 // #include <unistd.h>
 import "C"
+import "os"
 
 func TerminalSupportsColor(fd uintptr) bool {
 	return C.isatty(C.int(fd)) != 0
 }
+
+func TerminalSetTitle(title string) bool {
+	if C.isatty(C.int(os.Stdout.Fd())) != 0 {
+		os.Stdout.Write([]byte("\x1b]2;" + title + "\x07"))
+		os.Stdout.Sync()
+		return true
+	}
+	return false
+}

terminal_windows.go

@@ -1,5 +1,5 @@
 /*
- *    Copyright (c) 2018 Unrud <unrud@outlook.com>
+ *    Copyright (c) 2018-2019 Unrud <unrud@outlook.com>
  *
  *    This file is part of Remote-Touchpad.
  *
@@ -19,7 +19,10 @@
 
 package main
 
-import "syscall"
+import (
+	"syscall"
+	"unsafe"
+)
 
 const (
 	enableProcessedOuput            uint32 = 0x1
@@ -28,8 +31,9 @@ const (
 )
 
 var (
-	kernel32DLL        = syscall.NewLazyDLL("kernel32.dll")
-	setConsoleModeProc = kernel32DLL.NewProc("SetConsoleMode")
+	kernel32DLL         = syscall.NewLazyDLL("kernel32.dll")
+	setConsoleModeProc  = kernel32DLL.NewProc("SetConsoleMode")
+	setConsoleTitleProc = kernel32DLL.NewProc("SetConsoleTitleW")
 )
 
 func TerminalSupportsColor(fd uintptr) bool {
@@ -37,3 +41,9 @@ func TerminalSupportsColor(fd uintptr) bool {
 		enableWrapAtEolOutput|enableVirtualTerminalProcessing))
 	return r != 0
 }
+
+func TerminalSetTitle(title string) bool {
+	r, _, _ := setConsoleTitleProc.Call(
+		uintptr(unsafe.Pointer(syscall.StringToUTF16Ptr(title))))
+	return r != 0
+}