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master deddd56e35: em-unix.el: only pass -H option to grep
From: |
Lars Ingebrigtsen |
Subject: |
master deddd56e35: em-unix.el: only pass -H option to grep |
Date: |
Wed, 17 Aug 2022 07:20:55 -0400 (EDT) |
branch: master
commit deddd56e3521aa2544575a8b10ffb4c99ee3be74
Author: Brendan O'Dea <bod@debian.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>
em-unix.el: only pass -H option to grep
* lisp/eshell/em-unix.el (eshell-grep): Don't add -H, because that
breaks agrep/glimpse etc (bug#57247).
(eshell/grep, eshell/egrep, eshell/fgrep): Instead add it here.
---
lisp/eshell/em-unix.el | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)
diff --git a/lisp/eshell/em-unix.el b/lisp/eshell/em-unix.el
index 68276b22d9..40b83010f9 100644
--- a/lisp/eshell/em-unix.el
+++ b/lisp/eshell/em-unix.el
@@ -755,26 +755,21 @@ external command."
(eshell-stringify-list
(flatten-tree args)))
" "))
- (cmd (format "%s -nH %s"
- (pcase command
- ("egrep" "grep -E")
- ("fgrep" "grep -F")
- (x x))
- args))
+ (cmd (format "%s -n %s" command args))
compilation-scroll-output)
(grep cmd)))))
(defun eshell/grep (&rest args)
"Use Emacs grep facility instead of calling external grep."
- (eshell-grep "grep" args t))
+ (eshell-grep "grep" (append '("-H") args) t))
(defun eshell/egrep (&rest args)
"Use Emacs grep facility instead of calling external grep -E."
- (eshell-grep "egrep" args t))
+ (eshell-grep "grep" (append '("-EH") args) t))
(defun eshell/fgrep (&rest args)
"Use Emacs grep facility instead of calling external grep -F."
- (eshell-grep "fgrep" args t))
+ (eshell-grep "grep" (append '("-FH") args) t))
(defun eshell/agrep (&rest args)
"Use Emacs grep facility instead of calling external agrep."
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