From: Eli Zaretskii <eliz@gnu.org>
To: michael.albinus@gmx.de
Cc: 57649@debbugs.gnu.org, nlongo@mathworks.com
Subject: bug#57649: 27.1; Spell check on remote file fails on windows.
Date: Sun, 11 Sep 2022 20:24:33 +0300 [thread overview]
Message-ID: <83r10h963y.fsf@gnu.org> (raw)
In-Reply-To: <83fsh1eqlj.fsf@gnu.org> (message from Eli Zaretskii on Thu, 08 Sep 2022 20:14:00 +0300)
Ping!
> Cc: 57649@debbugs.gnu.org, nlongo@mathworks.com
> Date: Thu, 08 Sep 2022 20:14:00 +0300
> From: Eli Zaretskii <eliz@gnu.org>
>
> > Cc: "57649@debbugs.gnu.org" <57649@debbugs.gnu.org>
> > From: Michael Albinus <michael.albinus@gmx.de>
> > Date: Thu, 08 Sep 2022 17:09:27 +0200
> >
> > > The emacs debugger gives:
> > > Debugger entered--Lisp error: (file-missing "Opening process input file" "No such file or directory" "/plinkx:homeoffice:/home/nmichalo/NUL")
> > > call-process("c:/NProgramFiles/bin/hunspell.exe" "NUL" t nil "-D" "-a" "NUL")
> > > apply(call-process ("c:/NProgramFiles/bin/hunspell.exe" "NUL" t nil "-D" "-a" "NUL"))
> > > ispell-call-process("c:/NProgramFiles/bin/hunspell.exe" "NUL" t nil "-D" "-a" "NUL")
> > > ispell-find-hunspell-dictionaries()
> >
> > That's it. `call-process' does not support remote files.
> >
> > I've just checked in Emacs 29, ispell.el is still using
> > `call-process'. Somebody who knows this package shall adapt, using
> > either `process-file', or working on a temporary local copy of the file
> > to be spelled.
>
> In this case the problem is not with the file being spell-checked,
> it's with default-directory.
>
> The file should not be an issue, since Emacs spell-checking works by
> sending buffer text to the local spell-checking process. It should
> not matter where the buffer text came from.
>
> So, going back to the default-directory problem, we have this:
>
> (defmacro ispell-with-safe-default-directory (&rest body)
> "Execute the forms in BODY with a reasonable `default-directory'."
> (declare (indent 0) (debug t))
> `(let ((default-directory default-directory))
> (unless (file-accessible-directory-p default-directory)
> (setq default-directory (expand-file-name "~/")))
> ,@body))
>
> And I guess the problem is with file-accessible-directory-p, which in
> this case returns non-nil, because it probes the accessibility of the
> remote directory? So something like the below should fix the problem?
>
> (defmacro ispell-with-safe-default-directory (&rest body)
> "Execute the forms in BODY with a reasonable `default-directory'."
> (declare (indent 0) (debug t))
> `(let ((default-directory default-directory))
> (unless (and (not (file-remote-p default-directory))
> (file-accessible-directory-p default-directory))
> (setq default-directory (expand-file-name "~/")))
> ,@body))
>
>
>
>
next prev parent reply other threads:[~2022-09-11 17:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-07 14:32 bug#57649: 27.1; Spell check on remote file fails on windows Nick Longo
2022-09-08 6:37 ` Michael Albinus
2022-09-08 14:49 ` Nick Longo
2022-09-08 15:09 ` Michael Albinus
2022-09-08 17:14 ` Eli Zaretskii
2022-09-11 17:24 ` Eli Zaretskii [this message]
2022-09-16 17:31 ` Eli Zaretskii
2022-09-17 6:39 ` Michael Albinus
2022-09-17 7:12 ` Eli Zaretskii
2022-09-22 21:00 ` Nick Longo
2022-10-03 13:25 ` Nick Longo
2022-10-03 17:13 ` Eli Zaretskii
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