ignore files

pkg/clip/coppy.go

@@ -0,0 +1,44 @@
+package clip
+
+import (
+	"os"
+	"os/exec"
+
+	"golang.design/x/clipboard"
+)
+
+// Copy copies a given string to the clipboard, handling both Wayland and X11 environments.
+// If WAYLAND_DISPLAY is set, it uses wl-copy to copy the string in a Wayland environment.
+// Otherwise, it initializes the clipboard and writes the string using the clipboard package for X11.
+// Parameters:
+//
+//	str: The string to be copied to the clipboard.
+//
+// Returns:
+//
+//	error: If an error occurs during copying (e.g., command execution or clipboard initialization fails).
+func Copy(str string) error {
+
+	if os.Getenv("WAYLAND_DISPLAY") != "" {
+		cmd := exec.Command("wl-copy")
+
+		p, err := cmd.StdinPipe()
+		if err != nil {
+			return err
+		}
+
+		if err := cmd.Start(); err == nil {
+			p.Write([]byte(str))
+			p.Close()
+			return cmd.Wait()
+		}
+	}
+
+	if err := clipboard.Init(); err != nil {
+		return err
+	}
+
+	clipboard.Write(clipboard.FmtText, []byte(str))
+
+	return nil
+}