From: Brian Inglis <Brian.Inglis@SystematicSw.ab.ca>
To: cygwin@cygwin.com
Subject: Re: Interaction with non-cygwin programs
Date: Sat, 24 Oct 2020 13:35:23 -0600 [thread overview]
Message-ID: <ea3550ce-1fe6-bcab-22eb-61da695d2966@SystematicSw.ab.ca> (raw)
In-Reply-To: <1e0b9dc9-e540-8c57-eaae-f398cafe4fcc@gmail.com>
On 2020-10-24 13:11, Federico Kircheis via Cygwin wrote:
> On 10/24/20 8:10 PM, Brian Inglis wrote:
>> On 2020-10-24 09:04, Federico Kircheis via Cygwin wrote:
>>> I've lately updated Windows to the latest version, and cygwin too (I had
>>> something previous to 3.0).
>>> I've read that interaction with non-cygwin programs should be better because of
>>> the console-helper.
>>> But in my daily usage the integration is worse, programs like tmux or even less
>>> seems to have more issues than before.
>>> For example
>>> /cygdrive/c/Program\ Files/TortoiseSVN/bin/svn log | less
>>> used to work correctly.
>>> Currently if I press arrow down or up less does not scroll up or down anymore
>>> and "ESC[" appears briefly at the top-left of the console.
>>>
>>> Of course i could install subversion inside cygwin, as
>>> svn log | less
>>> works without issues, but it's just an example.
>>> git, adb, and other programs trigger the same behavior.
>>> Also less is not the only program, tmux for example has similar issues.
>>>
>>> I believe the underlying issue is console-helper but I'm not sure how I could
>>> test it, as I did, for example, not find how I could disable it, or if the issue
>>> is already known.
>>>
>>> I'm able to reproduce the issue on a clean machine, so it should not be a
>>> configuration issue on my side.
>>
>> I think setting CYGWIN=disable_pcon in your user or system environment should
>> disable it: search for that setting for more information.
>>
>
> Thank you, setting CYGWIN to disable_pcon as environment variable did the trick
> with, I'll observe in the next days if all my issues are really gone.
>
> Unfortunately it seems that it is only possible to set this variable globally,
> correct?
>
> It is not possible, for example, to set it from bash only for some processes.
>
> AFAIK I cannot have both
>
> /cygdrive/c/Program\ Files/TortoiseSVN/bin/svn log | less
>
> and
>
> /cygdrive/c/Program\ Files/Python/Python39/python
>
> working correctly, as the first works with CYGWIN=disable_pcon and the second not.
I doubt it, but you could try if it could work using e.g.
$ alias wpython='CYGWIN="" /cygdrive/c/Program\ Files/Python/Python39/python'
$ wpython ...
--
Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada
This email may be disturbing to some readers as it contains
too much technical detail. Reader discretion is advised.
[Data in binary units and prefixes, physical quantities in SI.]
next prev parent reply other threads:[~2020-10-24 19:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-24 15:04 Federico Kircheis
2020-10-24 18:10 ` Brian Inglis
2020-10-24 19:11 ` Federico Kircheis
2020-10-24 19:35 ` Brian Inglis [this message]
2020-10-24 20:23 ` Federico Kircheis
2020-10-25 10:12 ` Takashi Yano
2020-10-26 6:05 ` Federico Kircheis
2020-10-26 8:58 ` Takashi Yano
[not found] ` <7130b665-2bcd-5e15-d8ff-a377dd1534c3@gmail.com>
2020-10-27 8:25 ` Takashi Yano
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