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Re: `eshell-under-cygwin-p' etc. inappropriate?
From: |
Eli Zaretskii |
Subject: |
Re: `eshell-under-cygwin-p' etc. inappropriate? |
Date: |
Sun, 11 Aug 2002 16:49:49 +0300 |
> From: Tak Ota <address@hidden>
> Date: Thu, 08 Aug 2002 10:23:16 -0700 (PDT)
>
> 07 Aug 2002 06:06:12 +0100: John Paul Wallington <address@hidden> wrote:
>
> > Maybe `eshell-under-cygwin-p' should be called something else?
>
> I use the following function for my own use.
>
> (defun cygwin-exists-p ()
> "Search cygwin1.dll in the exec-path and return the full path if it exists
> or nil otherwise."
> (catch 'exists
> (let ((path-list exec-path))
> (while path-list
> (let ((full-path (expand-file-name "cygwin1.dll" (car path-list))))
> (if (file-exists-p full-path)
> (throw 'exists full-path))
> (setq path-list (cdr path-list)))))))
I think this might be dangerous: a user could have some Cygwin tools
installed, but she could still be using a natively-co9mpiled Emacs.
In other words, the mere fact of cygwin.dll's existence does not
necessarily mean that this Emacs is a Cygwin binary.
- Re: `eshell-under-cygwin-p' etc. inappropriate?, (continued)
- Re: `eshell-under-cygwin-p' etc. inappropriate?, John Paul Wallington, 2002/08/07
- Re: `eshell-under-cygwin-p' etc. inappropriate?, Eli Zaretskii, 2002/08/07
- Re: `eshell-under-cygwin-p' etc. inappropriate?, John Wiegley, 2002/08/07
- Re: `eshell-under-cygwin-p' etc. inappropriate?, Eli Zaretskii, 2002/08/07
- Re: `eshell-under-cygwin-p' etc. inappropriate?, John Paul Wallington, 2002/08/07
- Re: `eshell-under-cygwin-p' etc. inappropriate?, John Wiegley, 2002/08/07
- Re: `eshell-under-cygwin-p' etc. inappropriate?, John Paul Wallington, 2002/08/07
- Re: `eshell-under-cygwin-p' etc. inappropriate?, Eli Zaretskii, 2002/08/08
- Re: `eshell-under-cygwin-p' etc. inappropriate?, John Wiegley, 2002/08/09
- Re: `eshell-under-cygwin-p' etc. inappropriate?, Tak Ota, 2002/08/08
- Re: `eshell-under-cygwin-p' etc. inappropriate?,
Eli Zaretskii <=
- Re: `eshell-under-cygwin-p' etc. inappropriate?, Tak Ota, 2002/08/12
- Re: `eshell-under-cygwin-p' etc. inappropriate?, Eli Zaretskii, 2002/08/13
Re: `eshell-under-cygwin-p' etc. inappropriate?, John Paul Wallington, 2002/08/09