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Re: [PATCH] Dired: with prefix argument, open file in new window; and qu
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From: |
Stefan Monnier |
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Subject: |
Re: [PATCH] Dired: with prefix argument, open file in new window; and question about lexical scope |
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Date: |
Tue, 20 Jan 2015 12:28:06 -0500 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) |
> I also have a question about lexical scoping: dired.el is marked as
> lexically scoped, but you can see that it tries to pass
> `find-file-run-dired' as true to `find-file' dynamically. That has no effect
> on `find-file', right?
find-file-run-dired is declared with `defcustom' which, like defvar,
declares it as a dynamically scoped variable, so yes it does have an
effect on `find-file'.
Stefan