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RE: [External] : Re: How to detect words being added and removed to a bu
From: |
Drew Adams |
Subject: |
RE: [External] : Re: How to detect words being added and removed to a buffer in a minor mode? |
Date: |
Mon, 21 Nov 2022 18:56:18 +0000 |
> Would a mode which displays the number of words in the current buffer
> whenever you stop typing for a few seconds be enough? (I am not sure
> how exactly you want to obtain the "number of words typed in today".)
I already mentioned that you can get this for
free in the mode-line, from redisplay, using
library modeline-region.el.
Well, you get it automatically for the active
region, not the whole buffer. To see it for
the full buffer at any time, just use `C-x C-x'.
If someone is interested in instead showing it
always for the full buffer (not only when it's
the active region), that's easily done by
tweaking the source code.
__
Attached is such a quick tweaking (could be
simplified). I just added an option,
`mlr-use-whole-buffer-flag' for this. Set
it to non-nil to continually get full-buffer
(or narrowed-buffer) counts instead of
active-region counts.
Essentially all I did was change uses of
(region-beginning) and (region-end) to
(point-min) and (point-max), and test the
added option for which pair to use.
Just replace the same definitions in
modeline-region.el with the versions in the
attached.
(I won't change the library this way, as I
don't think it's generally useful.)
If all you care about is the number of words
in the buffer, you can considerably pare
down the code - the result will be small.
throw-modeline-region-BUFFER.el
Description: throw-modeline-region-BUFFER.el
- RE: [External] : How to detect words being added and removed to a buffer in a minor mode?, (continued)
- RE: [External] : How to detect words being added and removed to a buffer in a minor mode?, Drew Adams, 2022/11/19
- Re: How to detect words being added and removed to a buffer in a minor mode?, Bob Newell, 2022/11/19
- How to detect words being added and removed to a buffer in a minor mode?, Dmitrii Pisarenko, 2022/11/20
- Re: How to detect words being added and removed to a buffer in a minor mode?, Eric S Fraga, 2022/11/21
- Re: How to detect words being added and removed to a buffer in a minor mode?, Emanuel Berg, 2022/11/21
- Re: How to detect words being added and removed to a buffer in a minor mode?, Marcin Borkowski, 2022/11/21
- Re: How to detect words being added and removed to a buffer in a minor mode?, Marcin Borkowski, 2022/11/21
- RE: [External] : Re: How to detect words being added and removed to a buffer in a minor mode?,
Drew Adams <=
- Re: How to detect words being added and removed to a buffer in a minor mode?, Emanuel Berg, 2022/11/24
- Re: How to detect words being added and removed to a buffer in a minor mode?, Marcin Borkowski, 2022/11/26
- Re: How to detect words being added and removed to a buffer in a minor mode?, Emanuel Berg, 2022/11/26