Work with Racer path containing spaces

src/Utils.ts

@@ -0,0 +1,15 @@
+/**
+ * Surrounds the specified string by double quotes (").
+ * Does nothing if the string is already surrounded by them
+ * @param s The string to surround by double quotes
+ * @return The string surrounded by double quotes
+ */
+export function surround_by_double_quotes(s: string): string {
+    if (!s.startsWith('"')) {
+        s = '"'.concat(s);
+    }
+    if (!s.endsWith('"')) {
+        s = s.concat('"');
+    }
+    return s;
+}