Enabled directory fetching

pages/fileview.go

@@ -16,7 +16,7 @@ import (
 // FileView is the file view page
 func FileView(c *fiber.Ctx) error {
 	var file string
-	url := "https://raw.githubusercontent.com/" + c.Params("user") + "/" + c.Params("repo") + "/" + c.Params("branch") + "/" + c.Params("file")
+	url := "https://raw.githubusercontent.com/" + c.Params("user") + "/" + c.Params("repo") + "/" + c.Params("branch") + "/" + c.Params("+")
 	err := requests.
 		URL(url).
 		ToString(&file).

serve/serve.go

@@ -105,7 +105,7 @@ func Serve() {
 		return nil
 	})
 	app.Get("/:user/:repo", ratelimiter, pages.HandleRepo)
-	app.Get("/file/:user/:repo/:branch/:file", pages.FileView)
+	app.Get("/file/:user/:repo/:branch/+", pages.FileView)
 	app.Get("/download/:user/:repo/:branch", ratelimiter, func(c *fiber.Ctx) error {
 		utils.ProxyRequest(c, "https://github.com/"+c.Params("user")+"/"+c.Params("repo")+"/archive/"+c.Params("branch")+".zip")
 		return nil