fix: Users not mentionable when not in seamless editing mode

shared/utils/parseDocumentSlug.test.ts

@@ -7,6 +7,14 @@ describe("#parseDocumentSlug", () => {
     ).toEqual("my-doc-y4j4tR4UuV");
   });
 
+  it("should work with paths after document slug", () => {
+    expect(
+      parseDocumentSlug(
+        "http://mywiki.getoutline.com/doc/my-doc-y4j4tR4UuV/edit"
+      )
+    ).toEqual("my-doc-y4j4tR4UuV");
+  });
+
   it("should work with subdomain qualified url", () => {
     expect(
       parseDocumentSlug("http://mywiki.getoutline.com/doc/my-doc-y4j4tR4UuV")

shared/utils/parseDocumentSlug.ts

@@ -17,7 +17,7 @@ export default function parseDocumentSlug(url: string) {
     }
   }
 
-  return parsed.lastIndexOf("/doc/") === 0
-    ? parsed.replace(/^\/doc\//, "").split("#")[0]
-    : undefined;
+  const split = parsed.split("/");
+  const indexOfDoc = split.indexOf("doc");
+  return split[indexOfDoc + 1] ?? undefined;
 }