X-Git-Url: https://git.distorted.org.uk/~mdw/profile/blobdiff_plain/db10ce0a153621ddb8d66ae9a756bbccc828c088..6b440e3f1a67b73bb35b1469f18065d18aa5402e:/el/dot-emacs.el

diff --git a/el/dot-emacs.el b/el/dot-emacs.el
index 0a8d390..5cfc34b 100644
--- a/el/dot-emacs.el
+++ b/el/dot-emacs.el
@@ -505,6 +505,42 @@ CHECK is fboundp, and returning the correponding FUNC."
 	  (setq answer func)))
     answer))
 
+(eval-after-load "w3m-search"
+  '(progn
+     (dolist
+	 (item
+	  '(("g" "Google" "http://www.google.co.uk/search?q=%s")
+	    ("gd" "Google Directory"
+	     "http://www.google.com/search?cat=gwd/Top&q=%s")
+	    ("gg" "Google Groups" "http://groups.google.com/groups?q=%s")
+	    ("ward" "Ward's wiki" "http://c2.com/cgi/wiki?%s")
+	    ("gi" "Images" "http://images.google.com/images?q=%s")
+	    ("rfc" "RFC"
+	     "http://metalzone.distorted.org.uk/ftp/pub/mirrors/rfc/rfc%s.txt.gz")
+	    ("wp" "Wikipedia"
+	     "http://en.wikipedia.org/wiki/Special:Search?go=Go&search=%s")
+	    ("imdb" "IMDb" "http://www.imdb.com/Find?%s")
+	    ("nc-wiki" "nCipher wiki"
+	     "http://wiki.ncipher.com/wiki/bin/view/Devel/?topic=%s")
+	    ("map" "Google maps" "http://maps.google.co.uk/maps?q=%s&hl=en")
+	    ("lp" "Launchpad bug by number"
+	     "https://bugs.launchpad.net/bugs/%s")
+	    ("lppkg" "Launchpad bugs by package"
+	     "https://bugs.launchpad.net/%s")
+	    ("msdn" "MSDN"
+	     "http://social.msdn.microsoft.com/Search/en-GB/?query=%s&ac=8")
+	    ("debbug" "Debian bug by number"
+	     "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=%s")
+	    ("debbugpkg" "Debian bugs by package"
+	     "http://bugs.debian.org/cgi-bin/pkgreport.cgi?pkg=%s")
+	    ("ljlogin" "LJ login" "http://www.livejournal.com/login.bml")))
+       (add-to-list 'w3m-search-engine-alist
+		    (list (cadr item) (caddr item) nil))
+       (add-to-list 'w3m-uri-replace-alist
+		    (list (concat "\\`" (car item) ":")
+			  'w3m-search-uri-replace
+			  (cadr item))))))
+
 ;;;--------------------------------------------------------------------------
 ;;; Paragraph filling.
 
@@ -684,6 +720,24 @@ doesn't match any of the regular expressions in
 	   answer))))
 (setq backup-enable-predicate 'mdw-backup-enable-predicate)
 
+;; Frame cleanup.
+
+(defun mdw-last-one-out-turn-off-the-lights (frame)
+  "Disconnect from an X display if this was the last frame on that display."
+  (let ((frame-display (frame-parameter frame 'display)))
+    (when (and frame-display
+	       (eq window-system 'x)
+	       (not (some (lambda (fr)
+			    (message "checking frame %s" frame)
+			    (and (not (eq fr frame))
+				 (string= (frame-parameter fr 'display)
+					  frame-display)
+				 (progn "frame %s still uses us" nil)))
+			  (frame-list))))
+      (message "turn out the lights")
+      (run-with-idle-timer 0 nil #'x-close-connection frame-display))))
+(add-hook 'delete-frame-functions 'mdw-last-one-out-turn-off-the-lights)
+
 ;;;--------------------------------------------------------------------------
 ;;; General fontification.
 
@@ -763,6 +817,8 @@ doesn't match any of the regular expressions in
   (t :slant italic))
 (mdw-define-face font-lock-builtin-face
   (t :weight bold))
+(mdw-define-face font-lock-type-face
+  (t :weight bold :slant italic))
 (mdw-define-face font-lock-reference-face
   (t :weight bold))
 (mdw-define-face font-lock-variable-name-face
@@ -1259,6 +1315,39 @@ doesn't match any of the regular expressions in
   "Major mode for editing C# code.")
 
 ;;;--------------------------------------------------------------------------
+;;; Go programming configuration.
+
+(defun mdw-fontify-go ()
+
+  (make-local-variable 'font-lock-keywords)
+  (let ((go-keywords
+	 (mdw-regexps "break" "case" "chan" "const" "continue"
+		      "default" "defer" "else" "fallthrough" "for"
+		      "func" "go" "goto" "if" "import"
+		      "interface" "map" "package" "range" "return"
+		      "select" "struct" "switch" "type" "var")))
+
+    (setq font-lock-keywords
+	  (list
+
+	   ;; Handle the keywords defined above.
+	   (list (concat "\\<\\(" go-keywords "\\)\\>")
+		 '(0 font-lock-keyword-face))
+
+	   ;; Handle numbers too.
+	   ;;
+	   ;; The following isn't quite right, but it's close enough.
+	   (list (concat "\\<\\("
+			 "0\\([xX][0-9a-fA-F]+\\|[0-7]+\\)\\|"
+			 "[0-9]+\\(\\.[0-9]*\\|\\)"
+			 "\\([eE]\\([-+]\\|\\)[0-9]+\\|\\)\\)")
+		 '(0 mdw-number-face))
+
+	   ;; And anything else is punctuation.
+	   (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)"
+		 '(0 mdw-punct-face))))))
+
+;;;--------------------------------------------------------------------------
 ;;; Awk programming configuration.
 
 ;; Make Awk indentation nice.
@@ -2206,6 +2295,9 @@ strip numbers instead."
 
 (setq hs-hide-comments-when-hiding-all nil)
 
+(defadvice hs-hide-all (after hide-first-comment activate)
+  (save-excursion (hs-hide-initial-comment-block)))
+
 ;;;--------------------------------------------------------------------------
 ;;; Shell mode.
 
@@ -2239,6 +2331,21 @@ strip numbers instead."
      (define-key term-raw-map [M-left] 'term-send-meta-left)
      (define-key term-raw-map [?\e ?\M-O ?D] 'term-send-meta-left)))
 
+;;;--------------------------------------------------------------------------
+;;; Inferior Emacs Lisp.
+
+(setq comint-prompt-read-only t)
+
+(eval-after-load "comint"
+  '(progn
+     (define-key comint-mode-map "\C-w" 'comint-kill-region)
+     (define-key comint-mode-map [C-S-backspace] 'comint-kill-whole-line)))
+
+(eval-after-load "ielm"
+  '(progn
+     (define-key ielm-map "\C-w" 'comint-kill-region)
+     (define-key ielm-map [C-S-backspace] 'comint-kill-whole-line)))
+
 ;;;----- That's all, folks --------------------------------------------------
 
 (provide 'dot-emacs)