JS: Obtain urlStatic from the DOM rather than embedding it in the JS file

This way I don't have to rebuild the JS file for each deploy - the
generated JS is now the same for dev and prod.
(uglifyjs & zoplfi aren't fast)

2 files changed, 9 insertions, 0 deletions

diff --git a/elm/Lib/Ffi.elm b/elm/Lib/Ffi.elm
index 05025948..b5601a9b 100644
--- a/elm/Lib/Ffi.elm
+++ b/elm/Lib/Ffi.elm
@@ -29,3 +29,7 @@ elemCall s = Browser.Dom.focus
 -- just as well?)
 fmtFloat : Float -> Int -> String
 fmtFloat _ _ = ""
+
+-- Base URL for static files (e.g. "https://s.vndb.org")
+urlStatic : String
+urlStatic = ""
diff --git a/elm/Lib/Ffi.js b/elm/Lib/Ffi.js
index c1c9baf8..78d6083a 100644
--- a/elm/Lib/Ffi.js
+++ b/elm/Lib/Ffi.js
@@ -19,3 +19,8 @@ window.elmFfi_fmtFloat = function(wrap,call) {
         }
     }
 };
+
+var urlStatic = document.querySelector('link[rel=stylesheet]').href.replace(/^(https?:\/\/[^/]+)\/.*$/, '$1');
+window.elmFfi_urlStatic = function(wrap,call) {
+    return urlStatic
+};