[Emacs-bug-tracker] bug#8933: closed ('js-mode' break single char comment highlighting from 'define-generic-mode'.)

[GNU bug Tracking System]

Your message dated Thu, 30 Jun 2011 12:23:30 -0400
with message-id <address@hidden>
and subject line Re: bug#8933: 'js-mode' break single char comment highlighting 
from 'define-generic-mode'.
has caused the GNU bug report #8933,
regarding 'js-mode' break single char comment highlighting from 
'define-generic-mode'.
to be marked as done.

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address@hidden)


-- 
8933: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=8933
GNU Bug Tracking System
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> --- Begin Message ---
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>
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> Subject: 
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> 'js-mode' break single char comment highlighting from	'define-generic-mode'.
>
>
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> Date: 
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> Fri, 24 Jun 2011 22:23:14 +0100
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>
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> User-agent: 
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> Mozilla/5.0 (Windows; U; Windows NT 5.1; ru;	rv:1.9.2.18) Gecko/20110616 Thunderbird/3.1.11
>
>
>
>
> I use Emacs 23.3.
>
>   $ emacs -Q
>
> Next eval:
>
> (define-generic-mode my-mode
>   '(?\; ?#)
>   nil nil nil nil)
>
> And open file with two or more lines:
>
> ; commented line (1)
> wrongly highlighted line (2)
> another wrongly highlighted line (3)
>
> After 'M-x my-mode RET' line (1) highlighted as comment line.
> Another line not.
>
> Then open any .js file so js-mode loaded and back to 'my-mode'
> file and revert it.
>
> Now all line highlighted as comment lines!
>
> Because of this I switch .js files to c++-mode (from my .emacs):
>
>   (setq auto-mode-alist (rassq-delete-all 'js-mode auto-mode-alist))
>   (add-to-list 'auto-mode-alist '("\\.js$" . c++-mode))
>
> and move '(desktop-save-mode 1)' below this lines.
>
> For C-like comments this bug not reproduced.
>
> --
> Best regards!
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#8933: 'js-mode' break single char comment highlighting from	'define-generic-mode'.
>
>
>
>
> Date: 
>
> Thu, 30 Jun 2011 12:23:30 -0400
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux)
>
>
>
>
> > This is because js-mode stomps on the default value of
> > comment-start and comment-end (rather than using
> > make-local-variable).  This confuses generic-mode.
>
> Thanks, installed,
>
>
>         Stefan
>
>
> --- End Message ---