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From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
To: Emmanuel Charpentier <emm.charpentier@free.fr>
Cc: emacs-orgmode@gnu.org
Subject: Re: [PATCH] c-csl : accept relative CSL filenames
Date: Thu, 04 Nov 2021 23:16:36 +0100	[thread overview]
Message-ID: <87bl2zsh17.fsf@nicolasgoaziou.fr> (raw)
In-Reply-To: <11cf2687ca5444b9cd8e8d0250e20946b387d7cf.camel@free.fr> (Emmanuel Charpentier's message of "Thu, 04 Nov 2021 17:25:49 +0100")


Emmanuel Charpentier <emm.charpentier@free.fr> writes:

> IMHO, `org-cite-csl-styles-dir' is deemed to be a more-or-less
> permanent setting (possibly in `.emacs'), whereas allowing a relative
> filename doesn't need any initial setup.

But your patch blocks any use for `org-cite-csl-styles-dir' (relative
file names can always be expanded from `default-directory', the other
branches are thus ignored). So it is either, not both.

I think there are two ways forward when a relative file name is used:

1. First check `org-cite-csl-styles-dir' and, if it is nil, expand
   against `default-directory';

2. Drop `org-cite-csl-styles-dir' and always expand against

 What do oc-csl users think about it?

>> > +    ((and (pred (lambda (x)
>> > +                 (let ((fn (expand-file-name x default-directory)))
>> > +                   (if (file-exists-p fn) fn nil)))) file) file)
>> This pattern returns the relative file name, not the expanded one. It
>> may not be what you want.
> From `expand-file-name' docstring :

I'm not commenting about `expand-file-name', but about your `pcase'

  (pcase relative-file-name
    ((and (pred ...) file) file))

IIUC, the above will return `file', which matches `relative-file-name',
not the return value from the predicate.

Nicolas Goaziou

  reply	other threads:[~2021-11-04 22:21 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-19 18:24 Emmanuel Charpentier
2021-11-03 16:19 ` Nicolas Goaziou
2021-11-04 16:25   ` Emmanuel Charpentier
2021-11-04 22:16     ` Nicolas Goaziou [this message]
2021-11-04 22:36       ` Bruce D'Arcus
2021-11-05 12:18         ` Eric S Fraga
2021-11-05  9:38       ` M. ‘quintus’ Gülker
2021-11-05 17:56 Emmanuel Charpentier
2021-11-19 12:54 ` Nicolas Goaziou
2021-11-19 18:10   ` M. ‘quintus’ Gülker
2021-12-10  9:20 ` Nicolas Goaziou
2022-02-18 14:51   ` Kaushal Modi
2022-02-18 18:16     ` Nicolas Goaziou
2022-02-18 19:17       ` Kaushal Modi

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