X-Git-Url: https://git.distorted.org.uk/~mdw/profile/blobdiff_plain/580ac7ce11353166bdfa83283e6b51f282135dfe..c7203018088c17c7c5516f62b508f04680c63ca2:/el/dot-emacs.el

diff --git a/el/dot-emacs.el b/el/dot-emacs.el
index a2989fe..950f2db 100644
--- a/el/dot-emacs.el
+++ b/el/dot-emacs.el
@@ -102,6 +102,15 @@ This may be at the expense of cool features.")
 		    (concat "(" (buffer-string) ")")))))))
   (cdr (assq sym mdw-config)))
 
+;; Width configuration.
+
+(defvar mdw-column-width
+  (string-to-number (or (mdw-config 'emacs-width) "77"))
+  "Width of Emacs columns.")
+(defvar mdw-text-width mdw-column-width
+  "Expected width of text within columns.")
+(put 'mdw-text-width 'safe-local-variable 'integerp)
+
 ;; Local variables hacking.
 
 (defun run-local-vars-mode-hook ()
@@ -196,8 +205,8 @@ fringes is not taken out of the allowance for WIDTH, unlike
   (interactive "P")
   (setq width (cond (width (prefix-numeric-value width))
 		    ((and window-system (mdw-emacs-version-p 22))
-		     77)
-		    (t 78)))
+		     mdw-column-width)
+		    (t (1+ mdw-column-width))))
   (let* ((win (selected-window))
 	 (sb-width (mdw-horizontal-window-overhead))
 	 (c (/ (+ (window-width) sb-width)
@@ -370,27 +379,45 @@ as output rather than a string."
   (let ((mdw-diary-for-org-mode-p t))
     ad-do-it))
 
-(defadvice diary-add-to-list (before mdw-trim-leading-space activate)
+(defadvice diary-add-to-list (before mdw-trim-leading-space compile activate)
   "Trim leading space from the diary entry string."
   (save-match-data
-    (let ((str (ad-get-arg 1)))
-      (ad-set-arg 1
-		  (cond ((null str) nil)
+    (let ((str (ad-get-arg 1))
+	  (done nil) old)
+      (while (not done)
+	(setq old str)
+	(setq str (cond ((null str) nil)
+			((string-match "\\(^\\|\n\\)[ \t]+" str)
+			 (replace-match "\\1" nil nil str))
 			((and mdw-diary-for-org-mode-p
 			      (string-match (concat
-					     "^[ \t]*"
+					     "\\(^\\|\n\\)"
 					     "\\(" diary-time-regexp
 					     "\\(-" diary-time-regexp "\\)?"
-					     "\\)[ \t]+")
+					     "\\)"
+					     "\\(\t[ \t]*\\| [ \t]+\\)")
 					    str))
-			 (replace-match "\\1 " nil nil str))
-			((string-match "^[ \t]+" str)
-			 (replace-match "" nil nil str))
+			 (replace-match "\\1\\2 " nil nil str))
 			((and (not mdw-diary-for-org-mode-p)
 			      (string-match "\\[\\[[^][]*]\\[\\([^][]*\\)]]"
 					    str))
 			 (replace-match "\\1" nil nil str))
-			(t str))))))
+			(t str)))
+	(if (equal str old) (setq done t)))
+      (ad-set-arg 1 str))))
+
+(defadvice org-bbdb-anniversaries (after mdw-fixup-list compile activate)
+  "Return a string rather than a list."
+  (with-temp-buffer
+    (let ((anyp nil))
+      (dolist (e (let ((ee ad-return-value))
+		   (if (atom ee) (list ee) ee)))
+	(when e
+	  (when anyp (insert ?\n))
+	  (insert e)
+	  (setq anyp t)))
+      (setq ad-return-value
+	    (and anyp (buffer-string))))))
 
 ;; Fighting with Org-mode's evil key maps.
 
@@ -963,7 +990,7 @@ case."
   (setq page-delimiter "\f\\|^.*-\\{6\\}.*$")
   (setq comment-column 40)
   (auto-fill-mode 1)
-  (setq fill-column 77)
+  (setq fill-column mdw-text-width)
   (and (fboundp 'gtags-mode)
        (gtags-mode))
   (if (fboundp 'hs-minor-mode)
@@ -973,6 +1000,7 @@ case."
   (trap (turn-on-font-lock)))
 
 (defun mdw-post-local-vars-misc-mode-config ()
+  (setq whitespace-line-column mdw-text-width)
   (when (and mdw-do-misc-mode-hacking
 	     (not buffer-read-only))
     (setq show-trailing-whitespace t)
@@ -1219,6 +1247,9 @@ doesn't match any of the regular expressions in
 (mdw-define-face trailing-whitespace
   (((class color)) :background "red")
   (t :inverse-video t))
+(mdw-define-face whitespace-line
+  (((class color)) :background "darkred")
+  (t :inverse-video :t))
 (mdw-define-face mdw-punct-face
   (((type tty)) :foreground "yellow") (t :foreground "burlywood2"))
 (mdw-define-face mdw-number-face
@@ -1335,6 +1366,12 @@ doesn't match any of the regular expressions in
 (mdw-define-face diff-refine-change
   (((class color) (type x)) :background "RoyalBlue4")
   (t :underline t))
+(mdw-define-face diff-refine-removed
+  (((class color) (type x)) :background "#500")
+  (t :underline t))
+(mdw-define-face diff-refine-added
+  (((class color) (type x)) :background "#050")
+  (t :underline t))
 
 (mdw-define-face dylan-header-background
   (((class color) (type x)) :background "NavyBlue")