Recent changes in the isearch package has made packages that customize isearch fail.
Case 1:
change-log-mode customizes isearch so that you could search multiple files.
Emacs -Q lisp/ChangeLog
C-s refresh-d
C-s
C-a
Here, the symbol "font-lock-refresh-defaults" in ChangeLog.16 has been found. C-a typically exits isearch, however, now it doesn't. You can see this on the fact that the isearch highlight is still active and when more characters are typed, they are added to the search string.
This broke on revision 114586.
Log for revision 114586:
fixes bug: http://debbugs.gnu.org/15200
committer: Juri Linkov <juri@jurta.org>
branch nick: trunk
timestamp: Wed 2013-10-09 02:20:12 +0300
message:
* lisp/isearch.el (isearch-help-map, isearch-mode-map): Don't bind [t]
to isearch-other-control-char.
(isearch-mode): Add isearch-pre-command-hook to pre-command-hook
and isearch-post-command-hook to post-command-hook.
(isearch-done): Remove isearch-pre-command-hook from pre-command-hook
and isearch-post-command-hook from post-command-hook.
(isearch-unread-key-sequence)
(isearch-reread-key-sequence-naturally)
(isearch-lookup-scroll-key, isearch-other-control-char)
(isearch-other-meta-char): Remove functions.
(isearch-pre-command-hook, isearch-post-command-hook):
New functions based on isearch-other-meta-char rewritten
relying on the new behavior of overriding-terminal-local-map
that does not replace the local keymaps any more.
Case 2:
isearch in the popular third-part package "folding" is broken, same symptoms as above. (If you don't have it I can supply a copy.)
./nextstep/Emacs.app/Contents/MacOS/Emacs -Q folding.el -l folding.el
y
M-x folding-mode RET
C-s defvar
C-a
This broke in revision 114633.
Log for 114633:
committer: Stefan Monnier <monnier@iro.umontreal.ca>
branch nick: trunk
timestamp: Fri 2013-10-11 21:10:25 -0400
message:
* lisp/isearch.el (isearch-pre-command-hook): Don't build in knowledge about
internals of universal-argument.
-- Anders Lindgren
In GNU Emacs 24.3.50.1 (x86_64-apple-darwin13.0.0, NS apple-appkit-1265.00)
of 2013-12-03 on macpro.lan
Bzr revision: 115300 rgm@gnu.org-20131130084228-ifjblwsxjxkeeta7
Windowing system distributor `Apple', version 10.3.1265
Configured using:
`configure --with-ns'
Important settings:
value of $LC_CTYPE: UTF-8
locale-coding-system: utf-8-unix
default enable-multibyte-characters: t
Major mode: Change Log
Minor modes in effect:
bug-reference-mode: t
tooltip-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent input:
C-s r e f r e s h - d C-s C-a <up> d C-g C-g C-g C-h
v e m a c z - b <backspace> <backspace> <backspace>
s - b z <tab> <return> C-x 1 <menu-bar> <help-menu>
<send-emacs-bug-report>
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Quit [2 times]
Type C-x 1 to delete the help window.
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mail-prsvr mail-utils help-mode easymenu help-fns misearch multi-isearch
vc-bzr bug-reference add-log time-date tooltip electric uniquify
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