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Diffstat (limited to 'doc/emacs/programs.texi')
| -rw-r--r-- | doc/emacs/programs.texi | 48 |
1 files changed, 28 insertions, 20 deletions
diff --git a/doc/emacs/programs.texi b/doc/emacs/programs.texi index bb62ad67b2a..7fef7fb1e22 100644 --- a/doc/emacs/programs.texi +++ b/doc/emacs/programs.texi @@ -1,5 +1,5 @@ @c This is part of the Emacs manual. -@c Copyright (C) 1985-1987, 1993-1995, 1997, 1999-2011 +@c Copyright (C) 1985-1987, 1993-1995, 1997, 1999-2012 @c Free Software Foundation, Inc. @c See file emacs.texi for copying conditions. @node Programs, Building, Text, Top @@ -38,8 +38,8 @@ Highlight program syntax (@pxref{Font Lock}). * Glasses:: Making identifiersLikeThis more readable. * Semantic:: Suite of editing tools based on source code parsing. * Misc for Programs:: Other Emacs features useful for editing programs. -* C Modes:: Special commands of C, C++, Objective-C, - Java, and Pike modes. +* C Modes:: Special commands of C, C++, Objective-C, Java, + IDL, Pike and AWK modes. * Asm Mode:: Asm mode and its special features. @ifnottex * Fortran:: Fortran mode and its special features. @@ -606,6 +606,14 @@ information on customizing indentation for C and related modes, including how to override parts of an existing style and how to define your own styles. +@findex c-guess +@findex c-guess-install + As an alternative to specifying a style, you can tell Emacs to guess +a style by typing @kbd{M-x c-guess} in a sample code buffer. You can +then apply the guessed style to other buffers with @kbd{M-x +c-guess-install}. @xref{Guessing the Style,,, ccmode, the CC Mode +Manual}, for details. + @node Parentheses @section Commands for Editing with Parentheses @@ -1283,18 +1291,18 @@ for switching graphical windows, so you should type @kbd{C-M-i} or @kbd{@key{ESC} @key{TAB}} instead. @cindex tags-based completion - In-buffer symbol completion generates its completion list in a -number of different ways. If Semantic mode is enabled, Emacs tries to -use the Semantic parser data for completion (@pxref{Semantic}). If -Semantic mode is not enabled or it fails at performing completion, -Emacs normally tries to complete using a tags table (@pxref{Tags}). - +@findex completion-at-point @cindex Lisp symbol completion @cindex completion (Lisp symbols) - In Emacs Lisp mode, completion is performed using the function, -variable, and property names defined in the current Emacs session. If -there is an open parenthesis immediately before the beginning of the -partial symbol, only symbols with function definitions are considered. + In most programming language modes, @kbd{C-M-i} (or +@kbd{M-@key{TAB}}) invokes the command @code{completion-at-point}, +which generates its completion list in a flexible way. If Semantic +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 +performs completion using the function, variable, or property names +defined in the current Emacs session. In all other respects, in-buffer symbol completion behaves like minibuffer completion. For instance, if Emacs cannot complete to a @@ -1462,17 +1470,17 @@ with Emacs. related modes. @table @code -@item M-x c-beginning-of-defun -@itemx M-x c-end-of-defun +@item C-M-a +@itemx C-M-e @findex c-beginning-of-defun @findex c-end-of-defun Move point to the beginning or end of the current function or -top-level definition. These are found by searching for the least +top-level definition. In languages with enclosing scopes (such as +C++'s classes) the @dfn{current function} is the immediate one, +possibly inside a scope. Otherwise it is the one defined by the least enclosing braces. (By contrast, @code{beginning-of-defun} and -@code{end-of-defun} search for braces in column zero.) If you are -editing code where the opening brace of a function isn't placed in -column zero, you may wish to bind @code{C-M-a} and @code{C-M-e} to -these commands. @xref{Moving by Defuns}. +@code{end-of-defun} search for braces in column zero.) @xref{Moving +by Defuns}. @item C-c C-u @kindex C-c C-u @r{(C mode)} |