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From: rrt <at> sc3d.org To: 5706 <at> debbugs.gnu.org Subject: bug#5706: 23.1; Comments incorrectly detected in autoconf mode Date: Thu, 11 Mar 2010 15:34:20 -0000
A hash character does not always introduce a comment in autoconf code, but autoconf-mode always colors if as if it did. Unfortunately, I cannot really tell from the autoconf manual what the rules are. I suspect that # does not start a comment if it is inside [...] quotes, but I guess this should be checked. In GNU Emacs 23.1.1 (i486-pc-linux-gnu, GTK+ Version 2.18.3) of 2009-11-10 on vernadsky, modified by Debian 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/lib' '--infodir=/usr/share/info' '--mandir=/usr/share/man' '--with-pop=yes' '--enable-locallisppath=/etc/emacs23:/etc/emacs:/usr/local/share/emacs/23.1/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/23.1/site-lisp:/usr/share/emacs/site-lisp:/usr/share/emacs/23.1/leim' '--with-x=yes' '--with-x-toolkit=gtk' '--with-toolkit-scroll-bars' 'build_alias=i486-linux-gnu' 'host_alias=i486-linux-gnu' 'CFLAGS=-DDEBIAN -g -O2' 'LDFLAGS=-g' '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: en_GB.UTF-8 value of $XMODIFIERS: nil locale-coding-system: utf-8-unix default-enable-multibyte-characters: t Major mode: Autoconf Minor modes in effect: diff-auto-refine-mode: t shell-dirtrack-mode: t show-paren-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 mouse-wheel-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t global-auto-composition-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t Recent input: C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-n C-s p c r e _ m a k e C-a C-p C-p C-p C-p C-p C-n C-n C-n C-n C-n C-n C-n C-n C-n C-x b <return> <backspace> C-x C-s <right> <right> <right> <right> <right> <down> <down> <down> <down> <left> <up> <up> <up> <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> <right> <right> <return> SPC SPC <down> <down> <down> <right> <right> <right> <down> <right> <left> ] <right> <backspace> C-/ <left> <backspace> ) ] <right> C-x C-s <up> <up> <up> <up> <up> <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> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <down> <left> <left> <left> <left> <left> <left> <right> <right> <right> <left> <right> <right> <right> <right> <left> <right> <down> <down> <down> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <down> <left> <left> <left> <right> <left> <right> <left> <up> <up> <up> <up> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <right> <down> <down> <down> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <left> <down> <left> <right> <right> <down> <left> <left> <left> <left> <left> <left> <right> <right> <right> <right> <right> <right> <left> <left> <left> <left> <left> <backspace> <backspace> C-x C-s M-x r e p o r t b <backspace> = <backspace> - - <backspace> e m a c s - b u g <ret urn> Recent messages: Mark saved where search started [2 times] Saving file /home/rrt/repo/grep-dlopen-pcre/configure.ac... Wrote /home/rrt/repo/grep-dlopen-pcre/configure.ac Auto-saving...done Undo! Saving file /home/rrt/repo/grep-dlopen-pcre/configure.ac... Wrote /home/rrt/repo/grep-dlopen-pcre/configure.ac Saving file /home/rrt/repo/grep-dlopen-pcre/configure.ac... Wrote /home/rrt/repo/grep-dlopen-pcre/configure.ac Reverting buffer `configure'.
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