cmd/q3rcon/main.go

@@ -48,8 +48,6 @@ func (f Flags) Validate() error {
 	return nil
 }
 
-var reColourCodes = regexp.MustCompile(`\^[0-9]`)
-
 func main() {
 	var exitCode int
 
@@ -254,6 +252,13 @@ func runCommand(ctx *context, cmd string) error {
 	if ctx.sm.Running() {
 		ctx.sm.Stop()
 	}
-	fmt.Print(reColourCodes.ReplaceAllString(resp, ""))
+	fmt.Print(removeColourCodes(resp))
 	return nil
 }
+
+var colourCodeRegex = regexp.MustCompile(`\^[0-9]`)
+
+// removeColourCodes removes '\^[0-9]' colour codes from the input string.
+func removeColourCodes(s string) string {
+	return colourCodeRegex.ReplaceAllString(s, "")
+}