From: Dima Kogan <dima@secretsauce.net>
To: 16891@debbugs.gnu.org
Subject: bug#16891: 24.3; [PATCH] align-regexp now has a separate history for its interactive argument
Date: Thu, 27 Feb 2014 02:54:20 -0800 [thread overview]
Message-ID: <87zjlc6d2b.fsf@secretsauce.net> (raw)
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Here's a tiny patch to align-regexp. With a prefix argument several
things are read from the minibuffer using read-input, with one (the
regex) being much more complicated than the others. It's convenient to
keep that one in a separate history to make previous entries easily
selectable.
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From 87b7d1b978e427768fa38b09000eb16e2101dad2 Mon Sep 17 00:00:00 2001
From: Dima Kogan <dima@secretsauce.net>
Date: Thu, 27 Feb 2014 02:45:43 -0800
Subject: [PATCH] align-regexp now has a separate history for its interactive
argument
---
lisp/align.el | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/lisp/align.el b/lisp/align.el
index 1efc6e6..6dba225 100644
--- a/lisp/align.el
+++ b/lisp/align.el
@@ -802,6 +802,9 @@ See the variable `align-exclude-rules-list' for more details.")
(defvar align-highlight-overlays nil
"The current overlays highlighting the text matched by a rule.")
+(defvar align-regexp-history nil
+ "Input history for the full user-entered regex in `align-regexp'")
+
;; Sample extension rule set, for vhdl-mode. This should properly be
;; in vhdl-mode.el itself.
@@ -946,7 +949,7 @@ construct a rule to pass to `align-region', which does the real work."
(list (region-beginning) (region-end))
(if current-prefix-arg
(list (read-string "Complex align using regexp: "
- "\\(\\s-*\\)")
+ "\\(\\s-*\\)" 'align-regexp-history)
(string-to-number
(read-string
"Parenthesis group to modify (justify if negative): " "1"))
--
1.9.0
next reply other threads:[~2014-02-27 10:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-27 10:54 Dima Kogan [this message]
2016-02-24 3:05 ` bug#16891: 24.3; [PATCH] align-regexp now has a separate history for its interactive argument Lars Ingebrigtsen
2016-02-28 2:49 ` Dima Kogan
2016-02-28 4:45 ` Lars Ingebrigtsen
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