emacs: Remove all source control hooks

Also automatically load autoconf-mode for autoconf configure files.

diff --git a/stage5/misc/emacs/emacsrc b/stage5/misc/emacs/emacsrc
index ad63356..ec171f7 100644 (file)
--- a/stage5/misc/emacs/emacsrc
+++ b/stage5/misc/emacs/emacsrc
@@ -103,6 +103,9 @@
 ;; Modes
 ;;==================================================
 
+;; Remove all source control hooks:
+(setq vc-handled-backends ())
+
 (defun linux-c-mode ()
   "C mode with adjusted defaults for use with the Linux kernel."
   (interactive)
@@ -165,6 +168,12 @@
 ;; Add the Makefile prefix to the auto-mode-alist:
 (add-to-list 'auto-mode-alist '("Makefile" . makefile-mode))
 
+;; Autoconf mode
+(add-to-list 'auto-mode-alist
+             '("/configure\\.\\(ac\\|in\\)\\'" . autoconf-mode))
+(add-to-list 'auto-mode-alist
+             '("/ac\\(include\\|local\\)\\.m4\\'" . autoconf-mode))
+
 ;; When an Emacs init file gets large or has a lot of function definitions, you
 ;; should consider compiling it: it will load faster when Emacs starts, and its
 ;; functions will execute faster.