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;; -*- lisp-interaction -*-
;; -*- emacs-lisp -*-
;;
;; Set emacs up for editing code using CVS indentation conventions.
;; See HACKING for more on what those conventions are.
;; To use, put in your .emacs:
;; (load "c-mode")
;; (load "cvs-format.el")
;; You need to load c-mode first or else when c-mode autoloads it will
;; clobber the settings from cvs-format.el. Using c-mode-hook perhaps would
;; be a cleaner way to handle that. Or see below about (set-c-style "BSD").
;;
;; Credits: Originally from the personal .emacs file of Rich Pixley,
;; then rich@cygnus.com, circa 1992. He sez "feel free to copy."
;;
;;
;;
;; This section sets constants used by c-mode for formating
;;
;;
;; If `c-auto-newline' is non-`nil', newlines are inserted both
;;before and after braces that you insert, and after colons and semicolons.
;;Correct C indentation is done on all the lines that are made this way.
(setq c-auto-newline nil)
;;*Non-nil means TAB in C mode should always reindent the current line,
;;regardless of where in the line point is when the TAB command is used.
;;It might be desirable to set this to nil for CVS, since unlike GNU
;; CVS often uses comments over to the right separated by TABs.
;; Depends some on whether you're in the habit of using TAB to
;; reindent.
;(setq c-tab-always-indent nil)
;;; It seems to me that
;;; `M-x set-c-style BSD RET'
;;; or
;;; (set-c-style "BSD")
;;; takes care of the indentation parameters correctly.
;; C does not have anything analogous to particular function names for which
;;special forms of indentation are desirable. However, it has a different
;;need for customization facilities: many different styles of C indentation
;;are in common use.
;;
;; There are six variables you can set to control the style that Emacs C
;;mode will use.
;;
;;`c-indent-level'
;; Indentation of C statements within surrounding block. The surrounding
;; block's indentation is the indentation of the line on which the
;; open-brace appears.
(setq c-indent-level 4)
;;`c-continued-statement-offset'
;; Extra indentation given to a substatement, such as the then-clause of
;; an if or body of a while.
(setq c-continued-statement-offset 4)
;;`c-brace-offset'
;; Extra indentation for line if it starts with an open brace.
(setq c-brace-offset -4)
;;`c-brace-imaginary-offset'
;; An open brace following other text is treated as if it were this far
;; to the right of the start of its line.
(setq c-brace-imaginary-offset 0)
;;`c-argdecl-indent'
;; Indentation level of declarations of C function arguments.
(setq c-argdecl-indent 4)
;;`c-label-offset'
;; Extra indentation for line that is a label, or case or default.
;; This doesn't quite do the right thing for CVS switches, which use the
;; switch (foo)
;; {
;; case 0:
;; break;
;; style. But if one manually aligns the first case, then the rest
;; should work OK.
(setq c-label-offset -4)
;;;; eof
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