From 5aefaf43858412c905dea912ea5ed93d7fe85be8 Mon Sep 17 00:00:00 2001 From: Dmitry Gutov Date: Mon, 11 Mar 2019 02:22:54 +0200 Subject: project--find-regexp-in-files: Use 'grep -E' * lisp/progmodes/project.el (project--find-regexp-in-files): Use 'grep -E' because we convert the regexp to extended already. --- lisp/progmodes/project.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lisp/progmodes/project.el b/lisp/progmodes/project.el index 533e27be7ef..dabc4ab6b45 100644 --- a/lisp/progmodes/project.el +++ b/lisp/progmodes/project.el @@ -390,7 +390,7 @@ pattern to search for." (status nil) (hits nil) (xrefs nil) - (command (format "xargs -0 grep %s -nHe %s" + (command (format "xargs -0 grep %s -nHE %s" (if (and case-fold-search (isearch-no-upper-case-p regexp t)) "-i" -- cgit v1.2.1