From: Christopher Thorne <c.thorne@reckondigital.com>
To: 34621@debbugs.gnu.org
Subject: bug#34621: [PATCH] Fix rgrep in dired taking default search file pattern from directory name (e.g. *.11 for django-1.11)
Date: Tue, 09 Apr 2019 15:32:31 +0100 [thread overview]
Message-ID: <d61a45ca5e748870519ba6b9e3feab3b@reckondigital.com> (raw)
In-Reply-To: <83d0lv6z3l.fsf@gnu.org>
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> One more nit to a well-formatted patch:
Thanks, Eli. I've updated the commit message as requested.
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From f4c6496e66de13438938515719709511f8036a96 Mon Sep 17 00:00:00 2001
From: Christopher Thorne <c.thorne@reckondigital.com>
Date: Tue, 9 Apr 2019 13:12:39 +0100
Subject: [PATCH] Fix rgrep in dired using directory for search file pattern
* lisp/progmodes/grep.el (grep-read-files): Allow major modes to
define file name to use for default search pattern.
* lisp/dired.el (dired-grep-file-name-for-default-pattern): Use file
at point for grep file name pattern. (Bug#34621)
---
lisp/dired.el | 11 +++++++++++
lisp/progmodes/grep.el | 8 ++++++--
2 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/lisp/dired.el b/lisp/dired.el
index fc0b71238b..33abca550a 100644
--- a/lisp/dired.el
+++ b/lisp/dired.el
@@ -4162,6 +4162,17 @@ dired-restore-desktop-buffer
(add-to-list 'desktop-buffer-mode-handlers
'(dired-mode . dired-restore-desktop-buffer))
+(defun dired-grep-file-name-for-default-pattern ()
+ "Use file at point as the file for grep's default file-name pattern suggestion.
+If a directory or nothing is found at point, return nil."
+ (let ((dired-file-name
+ (run-hook-with-args-until-success 'file-name-at-point-functions)))
+ (if (and dired-file-name
+ (not (file-directory-p dired-file-name)))
+ dired-file-name)))
+(put 'dired-mode 'grep-file-name-for-default-pattern-function 'dired-grep-file-name-for-default-pattern)
+
+
(provide 'dired)
(run-hooks 'dired-load-hook) ; for your customizations
diff --git a/lisp/progmodes/grep.el b/lisp/progmodes/grep.el
index c0f47159c9..b0bb8e6924 100644
--- a/lisp/progmodes/grep.el
+++ b/lisp/progmodes/grep.el
@@ -959,8 +959,12 @@ grep-read-files
The pattern can include shell wildcards. As whitespace triggers
completion when entering a pattern, including it requires
quoting, e.g. `\\[quoted-insert]<space>'."
- (let* ((bn (or (buffer-file-name)
- (replace-regexp-in-string "<[0-9]+>\\'" "" (buffer-name))))
+ (let* ((file-name-for-default-pattern-function
+ (get major-mode 'grep-file-name-for-default-pattern-function))
+ (bn (if file-name-for-default-pattern-function
+ (funcall file-name-for-default-pattern-function)
+ (or (buffer-file-name)
+ (replace-regexp-in-string "<[0-9]+>\\'" "" (buffer-name)))))
(fn (and bn
(stringp bn)
(file-name-nondirectory bn)))
--
2.11.0
next prev parent reply other threads:[~2019-04-09 14:32 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-22 17:29 bug#34621: [PATCH] lisp/progmodes/grep.el (grep-read-files): Add file-directory-p check Christopher Thorne
2019-03-04 11:13 ` bug#34621: Patch Update Christopher Thorne
2019-03-04 15:26 ` Drew Adams
2019-03-05 10:49 ` Christopher Thorne
2019-03-05 17:48 ` Drew Adams
2019-03-05 18:22 ` Christopher Thorne
2019-03-05 18:44 ` Drew Adams
2019-03-06 11:10 ` Christopher Thorne
2019-03-17 21:28 ` bug#34621: [PATCH] lisp/progmodes/grep.el (grep-read-files): Add file-directory-p check Juri Linkov
2019-04-08 10:41 ` bug#34621: [PATCH] Fix rgrep in dired taking default search file pattern from directory name (e.g. *.11 for django-1.11) Christopher Thorne
2019-04-08 19:44 ` Juri Linkov
2019-04-09 11:09 ` Christopher Thorne
2019-04-09 11:52 ` Noam Postavsky
2019-04-09 12:23 ` Christopher Thorne
2019-04-09 14:18 ` Eli Zaretskii
2019-04-09 14:32 ` Christopher Thorne [this message]
2019-04-09 20:32 ` Juri Linkov
2019-04-10 10:42 ` Christopher Thorne
2019-04-10 20:37 ` Juri Linkov
2019-04-11 20:51 ` Juri Linkov
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