bug#5329: goto-address regular expression

[Daniel Carvalho]

Please write in English if possible, because the Emacs maintainers
usually do not have translators to read other languages for them.

Your bug report will be posted to the bug-gnu-emacs@gnu.org mailing list,
and to the gnu.emacs.bug news group.

Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:




The goto-address minor-mode does not match the urls of the emacs official
online documentation, because they use parentesis!
For example, here it only matches until the "?"
http://www.cs.cmu.edu/cgi-bin/info2www?(elisp)Using%20Interactive

I tried to fix the regex
(setq goto-address-url-regexp
  (concat "\\b\\(s?https?\\|ftp\\|file\\|gopher\\|news\\|"
          "telnet\\|wais\\):\\(//[-a-zA-Z0-9_.]+:"
          "[0-9]*\\)?[-a-zA-Z0-9_=?#$@~`%&*+|\\/.,()]*"
          "[-a-zA-Z0-9_=#$@~`%&*+|\\/()]"))

and now it displays well but when I click a url, it seems it is still
using the old regex



In GNU Emacs 22.2.1 (i486-pc-linux-gnu, GTK+ Version 2.18.3)
 of 2009-11-10 on vernadsky, modified by Ubuntu
Windowing system distributor `The X.Org Foundation', version 11.0.10604000
configured using `configure  '--build=i486-linux-gnu'
'--host=i486-linux-gnu' '--prefix=/usr' '--sharedstatedir=/var/lib'
'--libexecdir=/usr/lib' '--localstatedir=/var'
'--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes'
'--enable-locallisppath=/etc/emacs22:/etc/emacs:/usr/local/share/emacs/22.2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/22.2/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/22.2/leim'
'--with-x=yes' '--with-x-toolkit=gtk' 'build_alias=i486-linux-gnu'
'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN
-DSITELOAD_PURESIZE_EXTRA=5000 -g -O2' 'LDFLAGS=-g -Wl,--as-needed'
'CPPFLAGS=''

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: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: pt_PT.UTF-8
  locale-coding-system: utf-8
  default-enable-multibyte-characters: t

Major mode: Help

Minor modes in effect:
  show-paren-mode: t
  delete-selection-mode: t
  pc-selection-mode: t
  savehist-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t
  view-mode: t