Improve whitespace handling in translations

The HTML source will include line breaks and indentation that is only for source formatting, and will not be displayed.
2022-12-27 15:25:06 +01:00
parent 367bfd2962
commit 022fc8c374
2 changed files with 14 additions and 3 deletions
@@ -103,13 +103,20 @@ export class Localizer {
                return items.indexOf(searchElement) !== -1;
            }

+            function translateString(str) {
+                // We assume surrounding whitespace, and whitespace around line
+                // breaks is just for source formatting
+                str = str.split("\n").map(s => s.trim()).join(" ").trim();
+                return self.get(str);
+            }
+
            function translateAttribute(elem, attr) {
-                const str = self.get(elem.getAttribute(attr));
+                const str = translateString(elem.getAttribute(attr));
                elem.setAttribute(attr, str);
            }

            function translateTextNode(node) {
-                const str = self.get(node.data.trim());
+                const str = translateString(node.data);
                node.data = str;
            }