bug#13131: 24.1; Allow curly quotes to be found by searching for straight quotes?

[Reuben Thomas]

isearch kindly matches multiple spaces when you insert a space;
similarly, it'd be good if searching for a straight quote also matched
curly quotes (arguably only in modes where that really makes sense, i.e.
text modes).


In GNU Emacs 24.1.1 (x86_64-pc-linux-gnu, GTK+ Version 2.24.12)
 of 2012-09-22 on batsu, modified by Debian
Windowing system distributor `The X.Org Foundation', version 11.0.11300000
Configured using:
 `configure '--build' 'x86_64-linux-gnu' '--build' 'x86_64-linux-gnu'
 '--prefix=/usr' '--sharedstatedir=/var/lib' '--libexecdir=/usr/lib'
 '--localstatedir=/var/lib' '--infodir=/usr/share/info'
 '--mandir=/usr/share/man' '--with-pop=yes'
 
'--enable-locallisppath=/etc/emacs24:/etc/emacs:/usr/local/share/emacs/24.1/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/24.1/site-lisp:/usr/share/emacs/site-lisp'
 '--with-crt-dir=/usr/lib/x86_64-linux-gnu' '--with-x=yes'
 '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars'
 'build_alias=x86_64-linux-gnu' 'CFLAGS=-g -O2 -fstack-protector
 --param=ssp-buffer-size=4 -Wformat -Werror=format-security -Wall -O2'
 'CPPFLAGS=-D_FORTIFY_SOURCE=2''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: en_GB.UTF-8
  value of $LC_NUMERIC: en_GB.UTF-8
  value of $LC_TIME: en_GB.UTF-8
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

Major mode: LaTeX/P

Minor modes in effect:
  TeX-PDF-mode: t
  buffer-face-mode: t
  flyspell-mode: t
  smart-quotes-mode: t
  recentf-mode: t
  show-paren-mode: t
  server-mode: t
  savehist-mode: t
  minibuffer-electric-default-mode: t
  iswitchb-mode: t
  icomplete-mode: t
  global-auto-revert-mode: t
  desktop-save-mode: t
  tooltip-mode: t
  mouse-wheel-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
  column-number-mode: t
  line-number-mode: t
  visual-line-mode: t
  transient-mark-mode: t
  abbrev-mode: t

Recent input:
C-s C-s C-s C-s C-s C-s C-s C-s C-s C-a C-c C-c <return> 
C-s s t i l l SPC o f C-a <down> <down> <down> <down> 
<left> <left> <left> <left> <right> C-s H e r e SPC 
a r e SPC <right> <left> <M-backspace> i s SPC <right> 
<right> <right> <right> <right> <right> <right> <right> 
<right> <right> <right> <right> <right> <right> <right> 
<right> <right> <right> <left> <left> <backspace> C-s 
w i C-a C-x C-s C-s w i t h SPC o n e SPC C-s <down> 
<left> <left> <left> <left> <left> <left> <left> <left> 
<left> <left> <left> <left> <left> <left> <left> <left> 
<left> <left> <left> <left> <left> <left> <left> <left> 
<left> <left> <left> <left> <left> <left> <left> <left> 
<left> <left> <left> <left> <left> <left> <left> <left> 
<left> <left> " o n e SPC c c o <backspace> <backspace> 
<backspace> a c c o r d " M-b M-b M-c <right> <right> 
<right> <right> <right> <right> <right> <right> SPC 
h a s SPC m a n y SPC c o n c o r d s M-d M-d M-d M-d 
C-_ <backspace> <backspace> d s : C-d C-d C-x C-s C-d 
C-x C-s C-a <right> <right> <right> <right> <right> 
<right> <right> <right> <right> <right> <right> <right> 
<right> <right> <right> <right> <right> <right> <right> 
<right> <right> <right> <right> <right> <right> <right> 
<right> <tab> C-_ <left> <left> <left> <left> <left> 
<left> <left> <left> <left> <left> <left> <left> <left> 
<right> <right> <M-backspace> <backspace> , SPC a y 
e , SPC o n C-x C-s <down> <down> <down> <down> <down> 
<down> <down> <down> <down> <down> <down> C-s T h e 
r e ' <backspace> ' s <backspace> <backspace> M-x r 
e p o r t - e m c a s - <backspace> <backspace> <backspace> 
<backspace> a c s - b u g <return>

Recent messages:
Saving file /home/rrt/Writing/Poetry/youth/youth.tex...
Wrote /home/rrt/Writing/Poetry/youth/youth.tex
Saving file /home/rrt/Writing/Poetry/youth/youth.tex...
Wrote /home/rrt/Writing/Poetry/youth/youth.tex
Undo!
Auto-saving...done
Auto-saving...done
Saving file /home/rrt/Writing/Poetry/youth/youth.tex...
Wrote /home/rrt/Writing/Poetry/youth/youth.tex
Mark saved where search started

Load-path shadows:
/home/rrt/local/share/emacs/site-lisp/dict hides 
/usr/share/emacs24/site-lisp/emacs-goodies-el/dict
/home/rrt/local/share/emacs/site-lisp/browse-kill-ring hides 
/usr/share/emacs24/site-lisp/emacs-goodies-el/browse-kill-ring
/home/rrt/.emacs.d/elpa/dictionary-1.8.7/link hides 
/usr/share/emacs24/site-lisp/dictionary-el/link
/home/rrt/.emacs.d/elpa/dictionary-1.8.7/dictionary hides 
/usr/share/emacs24/site-lisp/dictionary-el/dictionary
/home/rrt/.emacs.d/elpa/dictionary-1.8.7/dictionary-init hides 
/usr/share/emacs24/site-lisp/dictionary-el/dictionary-init
/home/rrt/.emacs.d/elpa/dictionary-1.8.7/connection hides 
/usr/share/emacs24/site-lisp/dictionary-el/connection
/usr/share/emacs24/site-lisp/auctex/multi-prompt hides 
/usr/share/emacs/site-lisp/auctex/multi-prompt
/usr/share/emacs24/site-lisp/auctex/latex hides 
/usr/share/emacs/site-lisp/auctex/latex
/usr/share/emacs24/site-lisp/auctex/texmathp hides 
/usr/share/emacs/site-lisp/auctex/texmathp
/usr/share/emacs24/site-lisp/auctex/tex-fold hides 
/usr/share/emacs/site-lisp/auctex/tex-fold
/usr/share/emacs24/site-lisp/auctex/tex-jp hides 
/usr/share/emacs/site-lisp/auctex/tex-jp
/usr/share/emacs24/site-lisp/auctex/preview hides 
/usr/share/emacs/site-lisp/auctex/preview
/usr/share/emacs24/site-lisp/auctex/tex-bar hides 
/usr/share/emacs/site-lisp/auctex/tex-bar
/usr/share/emacs24/site-lisp/auctex/tex-mik hides 
/usr/share/emacs/site-lisp/auctex/tex-mik
/usr/share/emacs24/site-lisp/auctex/toolbar-x hides 
/usr/share/emacs/site-lisp/auctex/toolbar-x
/usr/share/emacs24/site-lisp/auctex/tex hides 
/usr/share/emacs/site-lisp/auctex/tex
/usr/share/emacs24/site-lisp/auctex/prv-emacs hides 
/usr/share/emacs/site-lisp/auctex/prv-emacs
/usr/share/emacs24/site-lisp/auctex/context hides 
/usr/share/emacs/site-lisp/auctex/context
/usr/share/emacs24/site-lisp/auctex/tex-info hides 
/usr/share/emacs/site-lisp/auctex/tex-info
/usr/share/emacs24/site-lisp/auctex/tex-font hides 
/usr/share/emacs/site-lisp/auctex/tex-font
/usr/share/emacs24/site-lisp/auctex/tex-style hides 
/usr/share/emacs/site-lisp/auctex/tex-style
/usr/share/emacs24/site-lisp/auctex/bib-cite hides 
/usr/share/emacs/site-lisp/auctex/bib-cite
/usr/share/emacs24/site-lisp/auctex/font-latex hides 
/usr/share/emacs/site-lisp/auctex/font-latex
/usr/share/emacs24/site-lisp/auctex/context-nl hides 
/usr/share/emacs/site-lisp/auctex/context-nl
/usr/share/emacs24/site-lisp/auctex/plain-tex hides 
/usr/share/emacs/site-lisp/auctex/plain-tex
/usr/share/emacs24/site-lisp/auctex/context-en hides 
/usr/share/emacs/site-lisp/auctex/context-en
/usr/share/emacs24/site-lisp/auctex/tex-buf hides 
/usr/share/emacs/site-lisp/auctex/tex-buf
/usr/share/emacs/site-lisp/golang-mode/go-mode-load hides 
/usr/share/emacs/24.1/site-lisp/golang-mode/go-mode-load
/usr/share/emacs/site-lisp/golang-mode/go-mode hides 
/usr/share/emacs/24.1/site-lisp/golang-mode/go-mode
/usr/share/emacs/24.1/site-lisp/cmake-data/cmake-mode hides 
/usr/share/emacs/site-lisp/cmake-mode
/usr/share/emacs24/site-lisp/dictionaries-common/ispell hides 
/usr/share/emacs/24.1/lisp/textmodes/ispell
/usr/share/emacs24/site-lisp/dictionaries-common/flyspell hides 
/usr/share/emacs/24.1/lisp/textmodes/flyspell
/usr/share/emacs/site-lisp/rst hides /usr/share/emacs/24.1/lisp/textmodes/rst

Features:
(plain-tex qp newcomment shadow sort gnus-util mail-extr emacsbug
message format-spec rfc822 mml mml-sec mm-decode mm-bodies mm-encode
mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047
rfc2045 ietf-drums mm-util mail-prsvr mail-utils jka-compr find-func pp
help-mode view multi-isearch etags texmathp latexenc make-mode autoconf
autoconf-mode vc-git lua-mode cc-mode cc-fonts cc-guess cc-menus cc-cmds
cc-styles cc-align cc-engine cc-vars cc-defs flymake compile comint
ansi-color ring preview prv-emacs warnings tex-buf noutline outline
font-latex byte-opt bytecomp byte-compile cconv macroexp latex tex-style
tex dbus xml face-remap regexp-opt flyspell ispell smart-quotes
auto-dictionary-autoloads c-eldoc-autoloads dictionary-autoloads
diff-git-autoloads dired-isearch-autoloads full-ack-autoloads
guess-style-autoloads kill-ring-search-autoloads magit-autoloads
mv-shell-autoloads tumble-autoloads http-post-simple-autoloads package
tabulated-list completing-help recentf tree-widget wid-edit uniquify
paren server savehist minibuf-eldef iswitchb icomplete autorevert
desktop cus-start cus-load ropemacs pymacs user-site-loaddefs advice
advice-preload yasnippet help-fns derived edmacro kmacro easymenu assoc
cl go-mode-load emacs-goodies-el emacs-goodies-custom
emacs-goodies-loaddefs easy-mmode preview-latex tex-site auto-loads
time-date tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd
tool-bar dnd fontset image fringe lisp-mode register page menu-bar
rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax
facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese
tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak
czech european ethiopic indian cyrillic chinese case-table epa-hook
jka-cmpr-hook help simple abbrev minibuffer loaddefs button faces
cus-face files text-properties overlay sha1 md5 base64 format env
code-pages mule custom widget hashtable-print-readable backquote
make-network-process dbusbind dynamic-setting system-font-setting
font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs)

-- 
http://rrt.sc3d.org/