@c This is part of the Emacs manual.
-@c Copyright (C) 1985, 1986, 1987, 1993, 1994, 1995, 1997, 1999, 2000,
-@c 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+@c Copyright (C) 1985-1987, 1993-1995, 1997, 1999-2011
@c Free Software Foundation, Inc.
@c See file emacs.texi for copying conditions.
@node Programs, Building, Text, Top
of a program.
* Program Indent:: Adjusting indentation to show the nesting.
* Parentheses:: Commands that operate on parentheses.
-* Comments:: Inserting, killing, and aligning comments.
+* Comments:: Inserting, killing, and aligning comments.
* Documentation:: Getting documentation of functions you plan to call.
* Hideshow:: Displaying blocks selectively.
* Symbol Completion:: Completion on symbol names of your program or language.
single parenthetical grouping.
@menu
-* Basic Indent:: Indenting a single line.
+* Basic Indent:: Indenting a single line.
* Multi-line Indent:: Commands to reindent many lines at once.
-* Lisp Indent:: Specifying how each Lisp function should be indented.
-* C Indent:: Extra features for indenting C and related modes.
-* Custom C Indent:: Controlling indentation style for C and related modes.
+* Lisp Indent:: Specifying how each Lisp function should be indented.
+* C Indent:: Extra features for indenting C and related modes.
+* Custom C Indent:: Controlling indentation style for C and related modes.
@end menu
@cindex pretty-printer
Use @kbd{C-q @key{TAB}} to insert a tab character at point.
-@kindex C-j
+@kindex C-j @r{(indenting source code)}
@findex newline-and-indent
When entering lines of new code, use @kbd{C-j}
(@code{newline-and-indent}), which inserts a newline and then adjusts
first.
@kbd{C-M-\} (@code{indent-region}) applies @key{TAB} to the region.
-This is useful when Transient Mark mode is disabled (@pxref{Persistent
-Mark}), because in that case @key{TAB} does not act on the region.
+This is useful when Transient Mark mode is disabled (@pxref{Disabled
+Transient Mark}), because in that case @key{TAB} does not act on the
+region.
@kindex C-u TAB
If you like the relative indentation within a grouping but not the
@example
(setq c-default-style
- '((java-mode . "java") (awk-mode . "awk") (other . "gnu")))
+ '((java-mode . "java")
+ (awk-mode . "awk")
+ (other . "gnu")))
@end example
@noindent
When talking about these facilities, the term ``parenthesis'' also
includes braces, brackets, or whatever delimiters are defined to match
in pairs. The major mode controls which delimiters are significant,
-through the syntax table (@pxref{Syntax}). In Lisp, only parentheses
-count; in C, these commands apply to braces and brackets too.
+through the syntax table (@pxref{Syntax Tables,, Syntax Tables, elisp,
+The Emacs Lisp Reference Manual}). In Lisp, only parentheses count;
+in C, these commands apply to braces and brackets too.
You can use @kbd{M-x check-parens} to find any unbalanced
parentheses and unbalanced string quotes in the buffer.
* Expressions:: Expressions with balanced parentheses.
* Moving by Parens:: Commands for moving up, down and across
in the structure of parentheses.
-* Matching:: Insertion of a close-delimiter flashes matching open.
+* Matching:: Insertion of a close-delimiter flashes matching open.
@end menu
@node Expressions
@kindex C-M-@@
@kindex C-M-@key{SPC}
@findex mark-sexp
- To set the region around the next balanced expression in the buffer,
-use @kbd{C-M-@key{SPC}} (@code{mark-sexp}), which sets mark at the
-same place that @kbd{C-M-f} would move to. @kbd{C-M-@key{SPC}} treats
+ To operate on balanced expressions with an operation which acts on
+the region, use the command @kbd{C-M-@key{SPC}} (@code{mark-sexp}).
+This sets the mark at the same place that @kbd{C-M-f} would move to.
+@xref{Marking Objects}, for more information about this command.
+
+@kbd{C-M-@key{SPC}} treats
numeric arguments in the same way as @kbd{C-M-f}; in particular, a
negative argument puts the mark at the beginning of the previous
balanced expression. The alias @kbd{C-M-@@} is equivalent to
your machine; the list of available manual pages is computed
automatically the first time you invoke @code{woman}. The word at
point in the current buffer is used to suggest the default for the
-name the manual page.
+name of the manual page.
With a numeric argument, @kbd{M-x woman} recomputes the list of the
manual pages used for completion. This is useful if you add or delete
@kindex C-c , @key{SPC}
Display a list of possible completions for the symbol at point
(@code{semantic-complete-analyze-inline}). This also activates a set
-of special keybindings for choosing a completion: @key{RET} accepts
+of special key bindings for choosing a completion: @key{RET} accepts
the current completion, @kbd{M-n} and @kbd{M-p} cycle through possible
completions, @key{TAB} completes as far as possible and then cycles,
and @kbd{C-g} or any other key aborts completion.
@ifnottex
@include fortran-xtra.texi
@end ifnottex
-
-@ignore
- arch-tag: c7ee7409-40a4-45c7-bfb7-ae7f2c74d0c0
-@end ignore