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Minor connection-local variables fixes

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* doc/emacs/custom.texi (Connection Variables): Warn about
specifying the same variable twice.

* lisp/files-x.el (connection-local-get-profiles): Normalize criteria.
This commit is contained in:
Michael Albinus 2023-10-23 17:07:17 +02:00
parent 79d8328ca4
commit 85d08d5788
2 changed files with 6 additions and 1 deletions
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4
doc/emacs/custom.texi
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@ -1572,6 +1572,10 @@ discriminate for the properties @code{:protocol} (this is the Tramp
method) or @code{:user} (a remote user name). The @code{nil} criteria
matches all buffers with a remote default directory.
Be careful when declaring different profiles with the same variable,
and setting these profiles to criteria which could match in parallel.
It is unspecified which variable value is used then.
@node Key Bindings
@section Customizing Key Bindings
@cindex key bindings

3
lisp/files-x.el
View file

@ -644,7 +644,8 @@ Return a reordered plist."
"Return the connection profiles list for CRITERIA.
CRITERIA is a plist identifying a connection and the application
using this connection, see `connection-local-criteria-alist'."
(let (profiles)
(let ((criteria (connection-local-normalize-criteria criteria))
profiles)
(dolist (crit-alist connection-local-criteria-alist)
(let ((crit criteria)
(match t))