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authorRobert Pluim <rpluim@gmail.com>2018-02-17 13:01:19 +0200
committerEli Zaretskii <eliz@gnu.org>2018-02-17 13:01:19 +0200
commitf21f8e6135c0a93a65433ca85831c60e9a8f5200 (patch)
tree7ec67a7adfbbc6b730ff74b4b0231597d5ed3cae
parentd8917eba1c683d7e4fdbfc38ab52c7bc0025bdc6 (diff)
downloademacs-f21f8e6135c0a93a65433ca85831c60e9a8f5200.tar.gz
Document 'desktop-files-not-to-save'
* doc/emacs/misc.texi (Saving Emacs Sessions): Add description of 'desktop-files-not-to-save'. * lisp/desktop.el (desktop-files-not-to-save): Explain that the default value excludes buffers visiting remote files.
-rw-r--r--doc/emacs/misc.texi5
-rw-r--r--lisp/desktop.el3
2 files changed, 7 insertions, 1 deletions
diff --git a/doc/emacs/misc.texi b/doc/emacs/misc.texi
index ae6f9446f28..cfc689e4641 100644
--- a/doc/emacs/misc.texi
+++ b/doc/emacs/misc.texi
@@ -2434,6 +2434,11 @@ To disable this, set @code{desktop-restore-frames} to @code{nil}.
(See that variable's documentation for some related options
that you can customize to fine-tune this behavior.)
+@vindex desktop-files-not-to-save
+Information about buffers visiting remote files is not saved by
+default. Customize the variable @code{desktop-files-not-to-save} to
+change this.
+
@vindex frameset-filter-alist
When the desktop restores the frame and window configuration, it
uses the recorded values of frame parameters, disregarding any
diff --git a/lisp/desktop.el b/lisp/desktop.el
index 069d273d1d1..b98319bdcf5 100644
--- a/lisp/desktop.el
+++ b/lisp/desktop.el
@@ -393,7 +393,8 @@ or `desktop-modes-not-to-save'."
;; Skip tramp and ange-ftp files
(defcustom desktop-files-not-to-save
"\\(^/[^/:]*:\\|(ftp)$\\)"
- "Regexp identifying files whose buffers are to be excluded from saving."
+ "Regexp identifying files whose buffers are to be excluded from saving.
+The default value excludes buffers visiting remote files."
:type '(choice (const :tag "None" nil)
regexp)
:group 'desktop)