* Emacs equivalent of vi's ":v"
@ 2011-07-28 2:55 C K Kashyap
2011-07-28 3:50 ` Le Wang
0 siblings, 1 reply; 7+ messages in thread
From: C K Kashyap @ 2011-07-28 2:55 UTC (permalink / raw)
To: help-gnu-emacs
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Hi,
I asked about :g a couple of days ago and I can easily do it in emacs now.
I now would like to do :g stuff. In Vi, :v is the opposite of :g; as in
action is performed on lines that do not match the regex.
Regards,
Kashyap
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Emacs equivalent of vi's ":v"
2011-07-28 2:55 Emacs equivalent of vi's ":v" C K Kashyap
@ 2011-07-28 3:50 ` Le Wang
2011-07-28 4:01 ` Le Wang
` (2 more replies)
0 siblings, 3 replies; 7+ messages in thread
From: Le Wang @ 2011-07-28 3:50 UTC (permalink / raw)
To: C K Kashyap; +Cc: help-gnu-emacs
keep-lines
On Thu, Jul 28, 2011 at 10:55 AM, C K Kashyap <ckkashyap@gmail.com> wrote:
> Hi,
> I asked about :g a couple of days ago and I can easily do it in emacs now.
> I now would like to do :g stuff. In Vi, :v is the opposite of :g; as in
> action is performed on lines that do not match the regex.
> Regards,
> Kashyap
--
Le
^ permalink raw reply [flat|nested] 7+ messages in thread* Re: Emacs equivalent of vi's ":v"
2011-07-28 3:50 ` Le Wang
@ 2011-07-28 4:01 ` Le Wang
2011-07-28 4:30 ` C K Kashyap
2011-07-28 6:08 ` Teemu Likonen
2011-08-05 8:01 ` Oleksandr Gavenko
2 siblings, 1 reply; 7+ messages in thread
From: Le Wang @ 2011-07-28 4:01 UTC (permalink / raw)
To: C K Kashyap; +Cc: help-gnu-emacs
On Thu, Jul 28, 2011 at 11:50 AM, Le Wang <l26wang@gmail.com> wrote:
> keep-lines
Look for "all.el" -- show all lines matching regexp in new buffer, any
edits made in the new buffer gets changed at the source. nifty!
--
Le
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Emacs equivalent of vi's ":v"
2011-07-28 4:01 ` Le Wang
@ 2011-07-28 4:30 ` C K Kashyap
2011-07-28 5:15 ` Le Wang
0 siblings, 1 reply; 7+ messages in thread
From: C K Kashyap @ 2011-07-28 4:30 UTC (permalink / raw)
To: Le Wang; +Cc: help-gnu-emacs
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>
>
> Look for "all.el" -- show all lines matching regexp in new buffer, any
> edits made in the new buffer gets changed at the source. nifty!
>
>
> --
> Le
>
thanks Le, sounds nifty indeed. How do I look for all.el? I use aquamacs and
the only way that I know of is the good old 'find'. I am sure, there should
be a way to do it more efficiently sitting inside emacs.
Regards,
Kashyap
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Emacs equivalent of vi's ":v"
2011-07-28 4:30 ` C K Kashyap
@ 2011-07-28 5:15 ` Le Wang
0 siblings, 0 replies; 7+ messages in thread
From: Le Wang @ 2011-07-28 5:15 UTC (permalink / raw)
To: C K Kashyap; +Cc: help-gnu-emacs
On Thu, Jul 28, 2011 at 12:30 PM, C K Kashyap <ckkashyap@gmail.com> wrote:
> How do I look for all.el? I use aquamacs and
> the only way that I know of is the good old 'find'. I am sure, there should
> be a way to do it more efficiently sitting inside emacs.
google for it. there is a link in the wiki.
--
Le
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Emacs equivalent of vi's ":v"
2011-07-28 3:50 ` Le Wang
2011-07-28 4:01 ` Le Wang
@ 2011-07-28 6:08 ` Teemu Likonen
2011-08-05 8:01 ` Oleksandr Gavenko
2 siblings, 0 replies; 7+ messages in thread
From: Teemu Likonen @ 2011-07-28 6:08 UTC (permalink / raw)
To: Le Wang; +Cc: help-gnu-emacs
* 2011-07-28T11:50:43+08:00 * Le Wang wrote:
> keep-lines
Vim's :g and :v are not just for deleting or keeping lines. They perform
any action for matching lines.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Emacs equivalent of vi's ":v"
2011-07-28 3:50 ` Le Wang
2011-07-28 4:01 ` Le Wang
2011-07-28 6:08 ` Teemu Likonen
@ 2011-08-05 8:01 ` Oleksandr Gavenko
2 siblings, 0 replies; 7+ messages in thread
From: Oleksandr Gavenko @ 2011-08-05 8:01 UTC (permalink / raw)
To: help-gnu-emacs
28.07.2011 6:50, Le Wang пишет:
> keep-lines
>
Great! I start actively use 'flush-lines'. But for
'keep-lines' use M-x occur (M-s o), copy *Occur* content to new
buffer and then delete prefix rectangle.
^ permalink raw reply [flat|nested] 7+ messages in thread
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2011-07-28 2:55 Emacs equivalent of vi's ":v" C K Kashyap
2011-07-28 3:50 ` Le Wang
2011-07-28 4:01 ` Le Wang
2011-07-28 4:30 ` C K Kashyap
2011-07-28 5:15 ` Le Wang
2011-07-28 6:08 ` Teemu Likonen
2011-08-05 8:01 ` Oleksandr Gavenko
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