feat: set shortcode filename inside a constant

1 files changed, 3 insertions, 2 deletions

diff --git a/main.go b/main.go
index 2b072b3..db8cd3d 100644
--- a/main.go
+++ b/main.go
@@ -16,6 +16,8 @@ import (
 	"github.com/urfave/cli/v3"
 )
 
+const shortcodeFilename = "urls.csv"
+
 func main() {
 	if os.Getenv("GOEXPERIMENT") != "goroutineleakprofile" {
 		log.Fatal("Missing GOEXPERIMENT=goroutineleakprofile environment setting")
@@ -74,8 +76,7 @@ func main() {
 				},
 				Action: func(ctx context.Context, cmd *cli.Command) error {
 					if shortcode := cmd.String("shortcode"); shortcode != "" {
-						// FIXME: shortcode filename is hardcoded for now.
-						rawURL, err := getURLFromShortcode("urls.csv", shortcode)
+						rawURL, err := getURLFromShortcode(shortcodeFilename, shortcode)
 						if err != nil {
 							return err
 						}