From: Madhu <enometh@meer.net>
To: eliz@gnu.org
Cc: monnier@iro.umontreal.ca, 74208@debbugs.gnu.org
Subject: bug#74208: 31.0.50; minibuffer read-file-name-default mutates global value of default-directory incorrectly
Date: Sun, 10 Nov 2024 16:47:17 +0530 (IST) [thread overview]
Message-ID: <20241110.164717.37865040188913982.enometh@meer.net> (raw)
In-Reply-To: <86ed3jl63j.fsf@gnu.org>
* Eli Zaretskii <eliz@gnu.org> <86ed3jl63j.fsf@gnu.org>
Wrote on Sun, 10 Nov 2024 12:45:52 +0200
>> I was evaluating it under edebug after calling edebug-defun on
>> read-file-name-default, and ivoking (ffap) on the url.
>>
>> It returns the argument with or without the second parameter to
>> expand-file-name, and I was hoping I could count on this behaviour to
>> separate the urls from the files.
>>
>> The behaviour of expand-file-name is apparenlty modified when it comes
>> to read-file-name-default, but I can't spot what's going on. ?????
>
> Perhaps because TRAMP was loaded?
It's because of the call to
(ffap-read-file-or-url "foo" "https://example.com/")
which roughly does the equivalent of
(let ((file-name-handler-alist
(cl-adjoin (cons ffap-url-regexp #'ffap--url-file-handler)
file-name-handler-alist)))
(expand-file-name "https://example.com" "~"))
Maybe the idea will still work?
next prev parent reply other threads:[~2024-11-10 11:17 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-05 2:09 bug#74208: 31.0.50; minibuffer read-file-name-default mutates global value of default-directory incorrectly Madhu
2024-11-09 11:11 ` Eli Zaretskii
2024-11-09 16:11 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-11-10 0:57 ` Madhu
2024-11-10 6:00 ` Eli Zaretskii
2024-11-10 7:00 ` Madhu
2024-11-10 10:00 ` Eli Zaretskii
2024-11-10 10:41 ` Madhu
2024-11-10 10:45 ` Eli Zaretskii
2024-11-10 11:17 ` Madhu [this message]
2024-11-10 11:26 ` Eli Zaretskii
2024-11-10 16:54 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-11-11 2:17 ` Madhu
2024-11-11 3:40 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-11-23 12:25 ` Eli Zaretskii
2024-11-23 14:56 ` Madhu
2024-11-24 3:00 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2024-11-24 7:19 ` Eli Zaretskii
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