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bug#20070: 24.3; have commands such as downcase-region act on a rectangl
From: |
Juri Linkov |
Subject: |
bug#20070: 24.3; have commands such as downcase-region act on a rectangle region |
Date: |
Wed, 25 Mar 2015 23:42:08 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (x86_64-pc-linux-gnu) |
> I'm tempted to say that "r" should do (funcall region-extract-function
> 'positions), and fallback to passing the result as 2 separate positions
> if the result is a singleton list.
Then all unfixed commands will fail on the rectangular region,
but they do the wrong thing now anyway, so this is not a problem.
> Also, if we change "r" then I think
> it might make sense to pass a special value in the second arg to be more
> explicit then just nil (e.g. pass :split-region).
Then the command signature could be changed from
(downcase-region BEG END)
to e.g.
(downcase-region REGION REGION-TYPE)
or maybe to signify their dual nature
(downcase-region REGION-OR-BEG REGION-TYPE-OR-END)
and I see no better way to do this.
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, (continued)
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, Eli Zaretskii, 2015/03/15
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, Nicolas Richard, 2015/03/16
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, Stefan Monnier, 2015/03/16
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, Juri Linkov, 2015/03/16
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, Stefan Monnier, 2015/03/16
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, Stefan Monnier, 2015/03/16
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, Juri Linkov, 2015/03/16
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, Stefan Monnier, 2015/03/16
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, Juri Linkov, 2015/03/17
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, Stefan Monnier, 2015/03/24
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region,
Juri Linkov <=
- bug#20070: 24.3; have commands such as downcase-region act on a rectangle region, Eli Zaretskii, 2015/03/17