Commit 245d176b authored by Chong Yidong's avatar Chong Yidong
Browse files

Some more completion updates for Lisp manual.

* doc/lispref/minibuf.texi (Reading File Names): minibuffer-local-filename-must-match-map is
not used anymore.
(Minibuffer Completion): Document completing-read-function.
(Completion in Buffers): completion-at-point-functions can return
properties recognized in completion-extra-properties.
parent 321cc491
......@@ -5,6 +5,11 @@
(Completion Variables): Rename from Completion Styles. Document
completion-extra-properties. Document completion-styles-alist
change.
(Reading File Names): minibuffer-local-filename-must-match-map is
not used anymore.
(Minibuffer Completion): Document completing-read-function.
(Completion in Buffers): completion-at-point-functions can return
properties recognized in completion-extra-properties.
* display.texi (Delayed Warnings): New node.
......
......@@ -985,6 +985,14 @@ information to the commands that actually do completion.
They are described in the following section.
@end defun
@defvar completing-read-function
The value of this variable must be a function, which is called by
@code{completing-read} to actually do its work. It should accept the
same arguments as @code{completing-read}. This can be bound to a
different function to completely override the normal behavior of
@code{completing-read}.
@end defvar
@node Completion Commands
@subsection Minibuffer Commands that Do Completion
......@@ -1377,11 +1385,7 @@ name. You must call @code{expand-file-name} yourself if an absolute
file name is required.
The optional argument @var{require-match} has the same meaning as in
@code{completing-read}. @xref{Minibuffer Completion}. If
@var{require-match} is @code{nil}, the local keymap in the minibuffer
is @code{minibuffer-local-filename-completion-map}; otherwise, it is
@code{minibuffer-local-filename-must-match-map}. @xref{Completion
Commands}.
@code{completing-read}. @xref{Minibuffer Completion}.
The argument @var{directory} specifies the directory to use for
completing relative file names. It should be an absolute directory
......@@ -1750,8 +1754,9 @@ that text, in a form suitable for passing as the second argument to
alternatives will be generated from this completion table in the usual
way, via the completion styles defined in @code{completion-styles}
(@pxref{Completion Variables}). @var{props} is a property list for
additional information; the following optional properties are
recognized:
additional information; any of the properties in
@code{completion-extra-properties} are recognized (@pxref{Completion
Variables}), as well as the following additional ones:
@table @code
@item :predicate
......
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