@c -*- coding: utf-8 -*-
@c This is part of the Emacs manual.
-@c Copyright (C) 1985-1987, 1993-1995, 1997, 1999-2015 Free Software
+@c Copyright (C) 1985-1987, 1993-1995, 1997, 1999-2016 Free Software
@c Foundation, Inc.
@c See file emacs.texi for copying conditions.
@node Programs
The Imenu facility offers a way to find the major definitions in
a file by name. It is also useful in text formatter major modes,
where it treats each chapter, section, etc., as a definition.
-(@xref{Tags}, for a more powerful feature that handles multiple files
+(@xref{Xref}, for a more powerful feature that handles multiple files
together.)
@findex imenu
@kindex C-c @@ C-M-s
@kindex C-c @@ C-r
@kindex C-c @@ C-l
-@kindex S-Mouse-2
+@kindex S-mouse-2
@table @kbd
@item C-c @@ C-h
Hide the current block (@code{hs-hide-block}).
Show the current block (@code{hs-show-block}).
@item C-c @@ C-c
Either hide or show the current block (@code{hs-toggle-hiding}).
-@item S-Mouse-2
+@item S-mouse-2
Toggle hiding for the block you click on (@code{hs-mouse-toggle-hiding}).
@item C-c @@ C-M-h
Hide all top-level blocks (@code{hs-hide-all}).
mode is enabled, it tries to use the Semantic parser data for
completion (@pxref{Semantic}). If Semantic mode is not enabled or
fails at performing completion, it tries to complete using the
-selected tags table (@pxref{Tags}). If in Emacs Lisp mode, it
+selected tags table (@pxref{Tags Tables}). If in Emacs Lisp mode, it
performs completion using the function, variable, or property names
defined in the current Emacs session.
Prettify Symbols mode is a buffer-local minor mode that replaces
certain strings with more attractive versions for display purposes.
For example, in Emacs Lisp mode, it replaces the string @samp{lambda}
-with the Greek lambda character @samp{λ}. You may wish to use this in
-non-programming modes as well. You can customize the mode by adding
-more entries to @code{prettify-symbols-alist}. More elaborate
-customization is available via customizing
-@code{prettify-symbols-compose-predicate} if its default value
-@code{prettify-symbols-default-compose-p} is not appropriate. There
-is also a global version, @code{global-prettify-symbols-mode}, which
-enables the mode in all buffers that support it.
+with the Greek lambda character @samp{λ}. In a @TeX{} buffer, it will
+replace @samp{\alpha} @dots{} @samp{\omega} and other math macros with
+their Unicode characters. You may wish to use this in non-programming
+modes as well. You can customize the mode by adding more entries to
+@code{prettify-symbols-alist}. More elaborate customization is
+available via customizing @code{prettify-symbols-compose-predicate} if
+its default value @code{prettify-symbols-default-compose-p} is not
+appropriate. There is also a global version,
+@code{global-prettify-symbols-mode}, which enables the mode in all
+buffers that support it.
The symbol at point can be shown in its original form. This is
controlled by the variable @code{prettify-symbols-unprettify-at-point}: