* "#if 1" in hide-ifdef-mode
@ 2003-05-15 23:23 Kin Cho
2003-05-16 19:45 ` Stefan Monnier
[not found] ` <mailman.6323.1053114531.21513.bug-gnu-emacs@gnu.org>
0 siblings, 2 replies; 4+ messages in thread
From: Kin Cho @ 2003-05-15 23:23 UTC (permalink / raw)
I opened a .c file, set hide-ifdef-initially to t, then turn on
hide-ifdef-mode. Lines bracketed by "#if 1" are hidden -- this
is not right.
-kin
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: "#if 1" in hide-ifdef-mode
[not found] <mailman.6275.1053041631.21513.bug-gnu-emacs@gnu.org>
@ 2003-05-15 23:58 ` Kin Cho
0 siblings, 0 replies; 4+ messages in thread
From: Kin Cho @ 2003-05-15 23:58 UTC (permalink / raw)
This works around the problem, but hideif's expr evaluator should
be fixed so this case works without the workaround.
hideif.el:
change
(defvar hide-ifdef-env nil
to
(defvar hide-ifdef-env (list '(\1 t))
-kin
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: "#if 1" in hide-ifdef-mode
2003-05-15 23:23 "#if 1" in hide-ifdef-mode Kin Cho
@ 2003-05-16 19:45 ` Stefan Monnier
[not found] ` <mailman.6323.1053114531.21513.bug-gnu-emacs@gnu.org>
1 sibling, 0 replies; 4+ messages in thread
From: Stefan Monnier @ 2003-05-16 19:45 UTC (permalink / raw)
> I opened a .c file, set hide-ifdef-initially to t, then turn on
> hide-ifdef-mode. Lines bracketed by "#if 1" are hidden -- this
> is not right.
You might want to try the hideif.el from the CVS repository.
I've significantly improved its expression evaluator and
it should handle your example just fine.
Stefan
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: "#if 1" in hide-ifdef-mode
[not found] ` <mailman.6323.1053114531.21513.bug-gnu-emacs@gnu.org>
@ 2003-05-16 21:56 ` Kin Cho
0 siblings, 0 replies; 4+ messages in thread
From: Kin Cho @ 2003-05-16 21:56 UTC (permalink / raw)
"Stefan Monnier" <monnier+gmane.emacs.bugs/news/@rum.cs.yale.edu> writes:
> You might want to try the hideif.el from the CVS repository.
> I've significantly improved its expression evaluator and
> it should handle your example just fine.
The latest version 1.47 is too bleeding-edge --
hif-show-ifdef-region calls an undefined (in 21.3) function
remove-overlays.
Is that a way to emulate remove-overlays in 21.3? If there is,
will the rest of 1.47 work in 21.3?
Thanks.
-kin
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2003-05-16 21:56 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
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2003-05-15 23:23 "#if 1" in hide-ifdef-mode Kin Cho
2003-05-16 19:45 ` Stefan Monnier
[not found] ` <mailman.6323.1053114531.21513.bug-gnu-emacs@gnu.org>
2003-05-16 21:56 ` Kin Cho
[not found] <mailman.6275.1053041631.21513.bug-gnu-emacs@gnu.org>
2003-05-15 23:58 ` Kin Cho
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