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Extend connection-local variables example in Elisp manual

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* doc/lispref/variables.texi (Connection Local Variables):
Explain, how to append variable settings to an existing profile.
This commit is contained in:
Michael Albinus 2022-03-20 19:15:53 +01:00
parent 5feddb4b1a
commit aec44a5be3
1 changed files with 15 additions and 0 deletions
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15
doc/lispref/variables.texi
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@ -2295,6 +2295,21 @@ list in @var{variables} is an alist of the form
'((null-device . "/dev/null")))
@end group
@end example
@findex connection-local-get-profile-variables
If you want to append variable settings to an existing profile, you
could use the function @code{connection-local-get-profile-variables}
in order to retrieve the existing settings, like
@example
@group
(connection-local-set-profile-variables
'remote-bash
(append
(connection-local-get-profile-variables 'remote-bash)
'((shell-command-dont-erase-buffer . t))))
@end group
@end example
@end defun
@deffn {User Option} connection-local-profile-alist