master 7220640: Fix rgrep abbreviation

[Dmitry Gutov]

branch: master
commit 722064022ccbf594e2f74fa13b252b686c3ff0ea
Author: Dmitry Gutov <dgutov@yandex.ru>
Commit: Dmitry Gutov <dgutov@yandex.ru>

    Fix rgrep abbreviation
    
    * lisp/progmodes/grep.el (grep-mode-font-lock-keywords):
    Update for the last change in grep-find-template (bug#48471).
---
 lisp/progmodes/grep.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/progmodes/grep.el b/lisp/progmodes/grep.el
index 8647c70..462ea51 100644
--- a/lisp/progmodes/grep.el
+++ b/lisp/progmodes/grep.el
@@ -473,7 +473,7 @@ buffer `default-directory'."
       (1 (if (eq (char-after (match-beginning 1)) ?\0)
              `(face nil display ,(match-string 2)))))
      ;; Hide excessive part of rgrep command
-     ("^find \\(\\. -type d .*\\(?:\\\\)\\|\")\"\\)\\)"
+     ("^find \\(\\(?:-H \\)?\\. -type d .*\\(?:\\\\)\\|\")\"\\)\\)"
       (1 (if grep-find-abbreviate grep-find-abbreviate-properties
            '(face nil abbreviated-command t))))
      ;; Hide excessive part of lgrep command