Merge pull request #1943 from fumiama/title

feat: 在启动时设置标题为 `go-cqhttp 版本 版权`

global/terminal/title.go

@@ -0,0 +1,15 @@
+//go:build !windows
+
+package terminal
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/Mrs4s/go-cqhttp/internal/base"
+)
+
+// SetTitle 设置标题为 go-cqhttp `版本` `版权`
+func SetTitle() {
+	fmt.Printf("\033]0;go-cqhttp "+base.Version+" © 2020 - %d Mrs4s"+"\007", time.Now().Year())
+}

global/terminal/title_windows.go

@@ -0,0 +1,29 @@
+package terminal
+
+import (
+	"fmt"
+	"syscall"
+	"time"
+	"unsafe"
+
+	"golang.org/x/sys/windows"
+
+	"github.com/Mrs4s/go-cqhttp/internal/base"
+)
+
+func setConsoleTitle(title string) error {
+	p0, err := syscall.UTF16PtrFromString(title)
+	if err != nil {
+		return err
+	}
+	r1, _, err := windows.NewLazySystemDLL("kernel32.dll").NewProc("SetConsoleTitleW").Call(uintptr(unsafe.Pointer(p0)))
+	if r1 == 0 {
+		return err
+	}
+	return nil
+}
+
+// SetTitle 设置标题为 go-cqhttp `版本` `版权`
+func SetTitle() {
+	_ = setConsoleTitle(fmt.Sprintf("go-cqhttp "+base.Version+" © 2020 - %d Mrs4s", time.Now().Year()))
+}

main.go

@@ -14,6 +14,7 @@ import (
 )
 
 func main() {
+	terminal.SetTitle()
 	gocq.InitBase()
 	gocq.PrepareData()
 	gocq.LoginInteract()