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* tramp.texi (Remote processes): Let-bind environment variables to

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`process-environment' when running `process-file' or `start-file-process'.
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Michael Albinus 2014-11-23 12:33:45 +01:00
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doc/misc/ChangeLog
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@ -1,3 +1,9 @@
2014-11-23 Michael Albinus <michael.albinus@gmx.de>
* tramp.texi (Remote processes): Let-bind environment variables to
`process-environment' when running `process-file' or
`start-file-process'.
2014-11-19 Ivan Shmakov <ivan@siamics.net>
* eww.texi (Basics): Document `eww-history-limit'.

15
doc/misc/tramp.texi
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@ -2711,6 +2711,21 @@ following code in your @file{.emacs}:
(setq tramp-remote-process-environment process-environment))
@end lisp
When running @code{process-file} or @code{start-file-process} on a
remote @code{default-directory}, the default settings in
@code{process-environment} are not used as it is the case for local
processes. However, if you need environment variables other than set
in @code{tramp-remote-process-environment}, you can let-bind them to
@code{process-environment}. Only those variables will be set then:
@lisp
(let ((process-environment (cons "HGPLAIN=1" process-environment)))
(process-file @dots{}))
@end lisp
This works only for environment variables which are not set already in
@code{process-environment}.
If you use other @value{emacsname} packages which do not run
out-of-the-box on a remote host, please let us know. We will try to
integrate them as well. @xref{Bug Reports}.