GNU bug report logs - #57551
29.0.50; hide-show in python-mode selects the current block imperfectly

Previous Next

Full log

View this message in rfc822 format

From: Andreas Röhler <andreas.roehler <at> easy-emacs.de>
To: Dima Kogan <dima <at> secretsauce.net>
Cc: 57551 <at> debbugs.gnu.org
Subject: bug#57551: 29.0.50; hide-show in python-mode selects the current block imperfectly
Date: Mon, 5 Sep 2022 11:42:53 +0200

Am 05.09.22 um 09:44 schrieb Dima Kogan:
> Hi. Thanks for the analysis. I guess this isn't the right forum for this
> discussion, but I'll put it here anyway. The reason I think the "if" and
> "else" text and the preceding whitespace should be considered to lie
> outside their block is that this is how cc-mode works. Consider the
> C code equivalent to the Python code in the bug report:
>
> void f(void)
> {
>      if(1)
>      {
>          11;
>      }
>      else if(2)
>      {
>          22;
>      }
>      else if(3)
>      {
>          33;
>      }
>      else if(4)
>      {
>          44;
>      }
>      else
>      {
>          5;
>      }
>
>      return 0;
> }
>
> Here (hs-hide-block) hides the if/else blocks ONLY if the point is
> inside the {}. Otherwise, the whole f() is hidden.
>
>
>

There is another point: might be more than one if-statement in a 
function. If the whole function-body is collapsed from just one 
statement, the others are invisible too.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.