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emacs
emacs
Commits
d33544d3
Commit
d33544d3
authored
Feb 02, 2006
by
Juanma Barranquero
Browse files
(savehist-loaded, savehist-load, savehist-install, savehist-autosave,
savehist-trim-history): Fix typos in docstrings.
parent
2e398771
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lisp/savehist.el
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d33544d3
;;; savehist.el --- Save minibuffer history.
;; Copyright (C) 1997,2005 Free Software Foundation
;; Copyright (C) 1997,
2005 Free Software Foundation
;; Author: Hrvoje Niksic <hniksic@xemacs.org>
;; Keywords: minibuffer
...
...
@@ -171,7 +171,7 @@ buffer text.")
(
defvar
savehist-loaded
nil
"Whether the history has already been loaded.
This prevents toggling savehist-mode from destroying existing
This prevents toggling
`
savehist-mode
'
from destroying existing
minibuffer history."
)
(
when
(
featurep
'xemacs
)
...
...
@@ -226,9 +226,9 @@ which is probably undesirable."
Don't call this from new code, use (savehist-mode 1) instead.
This function loads the variables stored in `savehist-file' and turns on
savehist-mode. If savehist-file is in the old format that doesn't
record
the value of `savehist-minibuffer-history-variables', that value
is
deducted from the contents of the file."
`
savehist-mode
'
. If
`
savehist-file
'
is in the old format that doesn't
record
the value of `savehist-minibuffer-history-variables', that value
is
deducted from the contents of the file."
(
savehist-mode
1
)
;; Old versions of savehist distributed with XEmacs didn't save
;; savehist-minibuffer-history-variables. If that variable is nil
...
...
@@ -250,8 +250,8 @@ deducted from the contents of the file."
(
defun
savehist-install
()
"Hook savehist into Emacs.
Normally invoked by calling `savehist-mode' to set the minor mode.
Installs `savehist-autosave' in `kill-emacs-hook' and on a timer.
To
undo this, call `savehist-uninstall'."
Installs `savehist-autosave' in `kill-emacs-hook' and on a timer.
To
undo this, call `savehist-uninstall'."
(
add-hook
'minibuffer-setup-hook
'savehist-minibuffer-hook
)
(
add-hook
'kill-emacs-hook
'savehist-autosave
)
;; Install an invocation of savehist-autosave on a timer. This
...
...
@@ -333,14 +333,14 @@ If AUTO-SAVE is non-nil, compare the saved contents to the one last saved,
(
defun
savehist-autosave
()
"Save the minibuffer history if it has been modified since the last save.
Does nothing if savehist-mode is off."
Does nothing if
`
savehist-mode
'
is off."
(
when
savehist-mode
(
savehist-save
t
)))
(
defun
savehist-trim-history
(
value
)
"Retain only the first history-length items in VALUE.
"Retain only the first
`
history-length
'
items in VALUE.
Only used under XEmacs, which doesn't (yet) implement automatic
trimming of history lists to history-length items."
trimming of history lists to
`
history-length
'
items."
(
if
(
and
(
featurep
'xemacs
)
(
natnump
history-length
)
(
>
(
length
value
)
history-length
))
...
...
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