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Document 'bookmark-set-no-overwrite'

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* doc/emacs/regs.texi (Bookmarks): Document the new command
'bookmark-set-no-overwrite' and its keybinding.
This commit is contained in:
Eli Zaretskii 2015-12-05 14:21:00 +02:00
parent 30acbb9b5b
commit ce81e87751
2 changed files with 10 additions and 1 deletions
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10
doc/emacs/regs.texi
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@ -293,9 +293,11 @@ various files.
Set the bookmark for the visited file, at point.
@item C-x r m @var{bookmark} @key{RET}
@findex bookmark-set
Set the bookmark named @var{bookmark} at point (@code{bookmark-set}).
@item C-x r M @var{bookmark} @key{RET}
Like @kbd{C-x r m}, but don't overwrite an existing bookmark.
@item C-x r b @var{bookmark} @key{RET}
@findex bookmark-jump
Jump to the bookmark named @var{bookmark} (@code{bookmark-jump}).
@ -320,6 +322,12 @@ name. If you name each bookmark after the file it points to, then you
can conveniently revisit any of those files with @kbd{C-x r b}, and move
to the position of the bookmark at the same time.
@kindex C-x r M
@findex bookmark-set-no-overwrite
The command @kbd{C-x r M} (@code{bookmark-set-no-overwrite}) works
like @kbd{C-x r m}, but it signals an error if the specified bookmark
already exists, instead of overwriting it.
@kindex C-x r l
To display a list of all your bookmarks in a separate buffer, type
@kbd{C-x r l} (@code{list-bookmarks}). If you switch to that buffer,

1
etc/NEWS
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@ -305,6 +305,7 @@ current package keywords are recognized. Set the new option
It's meant for use together with `compile':
emacs -batch --eval "(checkdoc-file \"subr.el\")"
+++
** New function `bookmark-set-no-overwrite' bound to C-x r M.
It raises an error if a bookmark of that name already exists,
unlike `bookmark-set' which silently updates an existing bookmark.