From ff4ed4a0ff5929d5ea81a0590ac1a4ca8dfc31ce Mon Sep 17 00:00:00 2001
From: Dmitry Gutov <dgutov@yandex.ru>
Date: Wed, 12 Feb 2020 00:19:25 +0200
Subject: [PATCH] ; Add a TODO

---
 lisp/vc/vc-hg.el | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lisp/vc/vc-hg.el b/lisp/vc/vc-hg.el
index a91e1f5ad6c..d00b69c0d08 100644
--- a/lisp/vc/vc-hg.el
+++ b/lisp/vc/vc-hg.el
@@ -1356,6 +1356,9 @@ REV is the revision to check out into WORKFILE."
   ;; XXX: We can't pass DIR directly to 'hg status' because that
   ;; returns all ignored files if FILES is non-nil (bug#22481).
   (let ((default-directory dir))
+    ;; TODO: Use "--config 'status.relative=1'" instead of "re:"
+    ;; when we're allowed to depend on Mercurial 4.2+
+    ;; (it's a bit faster).
     (vc-hg-command (current-buffer) 'async files
                    "status" "re:" "-I" "."
                    (concat "-mardu" (if files "i"))
-- 
2.39.5