From: Mark Wooding <mdw@distorted.org.uk>
Date: Thu, 10 Dec 2009 17:48:11 +0000 (+0000)
Subject: Merge commit 'ponder'
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/profile/commitdiff_plain/6b440e3f1a67b73bb35b1469f18065d18aa5402e?hp=db10ce0a153621ddb8d66ae9a756bbccc828c088

Merge commit 'ponder'

* commit 'ponder':
  el/dot-emacs.el: Lots of face settings for monochrome terminals.
  dot/emacs: Remove frame background setting.
  dot/emacs: Expunge `quilt' support.
  dot/emacs: Fix tramp runes.
---

diff --git a/bin/emacsclient-hack b/bin/emacsclient-hack
new file mode 100755
index 0000000..8379edb
--- /dev/null
+++ b/bin/emacsclient-hack
@@ -0,0 +1,2 @@
+#! /bin/sh -e
+exec emacsclient ${DISPLAY+--display "$DISPLAY"} "$@"
diff --git a/bin/mdw-editor b/bin/mdw-editor
index 2c7535b..aa52fd5 100755
--- a/bin/mdw-editor
+++ b/bin/mdw-editor
@@ -2,7 +2,8 @@
 
 set -e
 editor=${MDW_EDITOR-ed}
-emacsclient=t
+emacsclient=$(
+  emacsclient --eval '(>= emacs-major-version 23)' 2>/dev/null || :)
 [ -t 0 -a -t 1 ] || TERM=dumb
 case "$EDITOR,$VISUAL,$TERM" in
   mdw-editor,mdw-editor,dumb | \
@@ -15,5 +16,5 @@ case "$EDITOR,$VISUAL,$TERM" in
 esac
 case "$emacsclient" in
   t) exec emacsclient -nw -a "$editor" "$@";;
-  nil) exec $editor "$@";;
+  *) exec $editor "$@";;
 esac
diff --git a/dot/emacs b/dot/emacs
index c1e542a..649eaaf 100644
--- a/dot/emacs
+++ b/dot/emacs
@@ -87,9 +87,9 @@
 ;; Emacs server behaviour.
 
 (and (or window-system (>= emacs-major-version 23))
-     (trap (setq server-temp-file-regexp (concat "^" tmpdir "\\|/draft$"))
-	   (server-start)
-	   (gnuserv-start)))
+     (progn (setq server-temp-file-regexp (concat "^" tmpdir "\\|/draft$")
+		  gnuserv-frame t)
+	    (trap (server-start))))
 
 ;; Control backup behaviour.
 
@@ -445,6 +445,7 @@
 		("\\.m$" . objc-mode)
 		("\\.mxd$" . c-mode)
 		("\\.cs$" . csharp-mode)
+		("\\.go$" . go-mode)
 		("\\.org$" . org-mode)
 		;; ("/[ch]/" . c-mode)
 		(,(concat "/\\("
@@ -490,7 +491,7 @@
 	'(c-mode-hook c++-mode-hook objc-mode-hook java-mode-hook
 	  csharp-mode-hook perl-mode-hook cperl-mode-hook
 	  python-mode-hook pyrec-mode-hook icon-mode-hook awk-mode-hook
-	  tcl-mode-hook
+	  tcl-mode-hook go-mode-hook
 	  asm-mode-hook TeX-mode-hook LaTeX-mode-hook
 	  TeXinfo-mode-hook tex-mode-hook latex-mode-hook
 	  texinfo-mode-hook emacs-lisp-mode-hook scheme-mode-hook
@@ -557,6 +558,7 @@
   (add-hook 'c++-mode-hook 'mdw-fontify-c-and-c++ t)
   (add-hook 'linux-c-mode-hook #'(lambda () (setq c-basic-offset 8)))
   (add-hook 'asm-mode-hook 'mdw-fontify-asm t)
+  (add-hook 'go-mode-hook 'mdw-fontify-go t)
 
   (add-hook 'icon-mode-hook 'mdw-fontify-icon t)
 
diff --git a/dot/lisp-init.lisp b/dot/lisp-init.lisp
index 8da623d..6624c60 100644
--- a/dot/lisp-init.lisp
+++ b/dot/lisp-init.lisp
@@ -20,6 +20,8 @@ (defun mdw-hacks:crank-swank (&rest #1=#:args)
     (set (find-symbol "*GLOBAL-DEBUGGER*" #2#) nil)
     (apply (find-symbol "CREATE-SERVER" #2#) #1#)))
 
+#+asdf (setf asdf:*compile-file-failure-behaviour* :warn)
+
 ;; Done.
 (pushnew :mdw *features*)
 ;;#+(and cmu mp) (mp::startup-idle-and-top-level-loops)
diff --git a/dot/xinitrc b/dot/xinitrc
index f607193..da8c51c 100755
--- a/dot/xinitrc
+++ b/dot/xinitrc
@@ -137,7 +137,7 @@ start-clients () {
   case $vnc in no) run bginit gnome-panel ;; esac
 
   ## System tray.
-  run bginit stalonetray
+  ## run bginit stalonetray
 
   ## Local clients.
   start-clients-local
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 @@ (defun mdw-good-url-browser ()
 	  (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 @@ (defun mdw-backup-enable-predicate (name)
 	   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 @@ (mdw-define-face font-lock-constant-face
   (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
@@ -1258,6 +1314,39 @@ (defun mdw-fontify-csharp ()
 (define-derived-mode csharp-mode java-mode "C#"
   "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.
 
@@ -2206,6 +2295,9 @@ (defun mdw-outline-collapse-all ()
 
 (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 @@      (define-key term-raw-map [?\e ?\M-O ?C] 'term-send-meta-right)
      (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)
diff --git a/setup b/setup
index 0bd95f6..42c0cd7 100755
--- a/setup
+++ b/setup
@@ -213,6 +213,7 @@ scripts="
   mdw-pager
   mdw-conf
   mdw-build
+  emacsclient-hack
   movemail-hack
   emerge-hack
   lesspipe.sh