emacs: Allow files to declare that they don't want to be backed up.

[profile] / emacs

diff --git a/emacs b/emacs
index 039f102..48e82fe 100644 (file)
--- a/emacs
+++ b/emacs
@@ -1,7 +1,5 @@
 ;;; -*- mode: emacs-lisp; coding: utf-8 -*-
 ;;;
-;;; $Id: .emacs,v 1.11 1997/01/01 18:47:09 mdw Exp $
-;;;
 ;;; Emacs configuration file
 ;;;
 ;;; (c) 1996-1999 Mark Wooding
@@ -43,17 +41,14 @@
      (not (memq 'GIT vc-handled-backends))
      (setq vc-handled-backends (cons 'GIT vc-handled-backends)))
 (and (library-exists-p "quilt")
+     (not mdw-fast-startup)
      (load "quilt"))
 
-(trap
-  (or (fboundp 'make-regexp)
-      (load "make-regexp")))
-
-(trap (require 'tex-site))
+(trap (or mdw-fast-startup (require 'tex-site)))
 
 ;; --- Skeleton stuff ---
 
-(trap (require 'skel-init))
+(trap (or mdw-fast-startup (require 'skel-init)))
 
 ;; --- Window system-dependent things ---
 
@@ -83,6 +78,15 @@
 (setq backup-by-copying-when-linked t)
 (setq backup-by-copying-when-mismatch t)
 
+(setq mdw-backup-disable-regexps
+      '("/\\.git/COMMIT_EDITMSG$"
+       "/\\.stgit\\(-edit\\.txt\\|msg\\.txt\\|\\.msg\\)$"))
+
+;; --- Safe variables ---
+
+(setq safe-local-variable-values
+      '((make-backup-files . nil)))
+
 ;; --- Calculator fiddling ---
 
 (setq calc-settings-file "~/.emacs-calc")
@@ -98,13 +102,6 @@
 (setq rmail-display-summary t)
 (setq rmail-file-name "~/Mail/rmail")
 
-;; --- GNUS configuration ---
-
-(setq gnus-select-method '(nntp "tux.nsict.org"))
-(setq gnus-read-active-file 'some)
-(setq gnus-inhibit-startup-message t)
-(setq gnus-large-newsgroup 500)
-
 ;; --- Internationalization twiddling ---
 
 (trap
@@ -128,7 +125,7 @@
       ps-landscape-mode t
       ps-number-of-columns 3
       ps-font-family 'Courier
-      ps-font-size 9)
+      ps-font-size 4)
 
 ;; --- Splash screen stuff ---
 
@@ -146,20 +143,24 @@
 (setq dired-deletion-confirmer         ;Make deletion easier in dired
       (symbol-function 'y-or-n-p))
 (setq dired-listing-switches "-alF")   ;Do `ls -F' things in dired windows
+(setq wdired-allow-to-change-permissions t)
 (setq case-fold-file-names nil)                ;Don't translate file names (grr...)
 (setq scroll-step 5)                   ;Don't scroll too much at a time
 (setq-default fill-column 77)          ;I use rather narrow windows
 (setq-default comment-column 40)       ;Set a standard comment column
 (setq-default truncate-partial-width-windows nil)
+(setq woman-use-own-frame nil)         ;Keep man pages somewhere sensible
 (setq diff-switches "-u"               ;I like reading unified diffs
       cvs-diff-flags (list diff-switches))
 (setq echo-keystrokes 10)              ;Long delay before keystrokes echo
 (setq ange-ftp-ftp-program-name "pftp")        ;Use passive FTP
 (setq find-ls-option                   ;Build file lists efficiently
       '("-print0 | xargs -0r ls -ld" . "ld"))
+(setq bookmark-save-flag 0)            ;Save bookmarks automatically
 (setq Info-fontify-maximum-menu-size 60000)
-(setq ispell-dictionary "british"
-      flyspell-default-dictionary "british"
+(setq ispell-program-name "aspell"
+      ispell-local-dictionary "en_GB-ize-w_accents"
+      flyspell-default-dictionary "en_GB-ize-w_accents"
       ispell-silently-savep t)
 (trap
   (require 'uniquify)
@@ -169,7 +170,7 @@
 (trap
   (tooltip-mode 0)
   (tool-bar-mode 0))
-(trap (global-auto-revert-mode t))
+(trap (or mdw-fast-startup (global-auto-revert-mode t)))
 (setq psgml-html-build-new-buffer nil)
 
 (setq cltl2-root-url (mdw-config 'cltl-url))
@@ -251,6 +252,7 @@
 
 (trap
   (and (string-match "linux" (symbol-name system-type))
+       (not mdw-fast-startup)
        (progn (require 'mailcrypt-init)
              (require 'mailcrypt)
              (setq mc-default-scheme 'mc-scheme-gpg)
@@ -493,6 +495,8 @@
 (add-hook 'latex-mode-hook 'mdw-fontify-tex t)
 
 (add-hook 'sh-mode-hook #'mdw-setup-sh-script-mode)
+(add-hook 'autoconf-mode-hook #'mdw-setup-m4)
+(add-hook 'm4-mode-hook #'mdw-setup-m4)
 
 (add-hook 'smalltalk-mode-hook 'mdw-fontify-smalltalk t)
 (add-hook 'smalltalk-mode-hook 'mdw-setup-smalltalk t)
@@ -505,10 +509,10 @@
 (add-hook 'slime-repl-mode-hook 'mdw-fontify-lispy t)
 (add-hook 'lisp-mode-hook 'mdw-common-lisp-indent t)
 (trap
-  (require 'slime-autoloads)
-  (slime-setup '(slime-autodoc)))
-(trap (require 'xscheme))
-(setq-default xscheme-process-command-line "scheme -large -emacs")
+ (if (not mdw-fast-startup)
+     (progn
+       (require 'slime-autoloads)
+       (slime-setup '(slime-autodoc)))))
 (add-hook 'inferior-lisp-mode-hook
          #'(lambda ()
              (local-set-key "\C-m" 'comint-send-and-indent)) t)
@@ -540,6 +544,23 @@
        ("^pdf$" "." "evince %o")
        ("^html?$" "." "netscape %o")))
 
+;;;----- SLIME setup --------------------------------------------------------
+
+(let ((stuff '((cmucl ("cmucl"))
+              (sbcl ("sbcl") :coding-system utf-8-unix)
+              (clisp ("clisp") :coding-system utf-8-unix))))
+  (or (boundp 'slime-lisp-implementations)
+      (setq slime-lisp-implementations nil))
+  (while stuff
+    (let* ((head (car stuff))
+          (found (assq (car head) slime-lisp-implementations)))
+      (setq stuff (cdr stuff))
+      (if found
+         (rplacd found (cdr head))
+       (setq slime-lisp-implementations
+             (cons head slime-lisp-implementations))))))
+(setq slime-default-lisp 'sbcl)
+
 ;;;----- Shell mode ---------------------------------------------------------
 
 ;; --- Make the shell mode aware of my prompt ---