X-Git-Url: https://git.distorted.org.uk/~mdw/profile/blobdiff_plain/c5376a5b50ceb092c453980a27d47c035aa96489..9b6762e9134311567c4c70b2de79c88d72fc74ad:/dot/emacs

diff --git a/dot/emacs b/dot/emacs
index 4fb237a..9dd28f2 100644
--- a/dot/emacs
+++ b/dot/emacs
@@ -36,6 +36,9 @@
 (require 'cl)
 (require 'dot-emacs)
 
+(unless (mdw-emacs-version-p 25)
+  (trap (require 'bracketed-paste) (bracketed-paste-enable)))
+
 ;;;--------------------------------------------------------------------------
 ;;; Some random initialisation.
 
@@ -71,7 +74,8 @@
      (not (memq 'git vc-handled-backends))
      (setq vc-handled-backends (cons 'GIT vc-handled-backends)))
 
-(setq magit-log-cutoff-length 512)
+(setq magit-log-cutoff-length 512
+      magit-log-section-arguments '("-n256" "--decorate" "--graph"))
 (defun mdw-magit-try-load-config-extensions ()
   (trap (magit-load-config-extensions)))
 (add-hook 'magit-mode-hook 'mdw-magit-try-load-config-extensions)
@@ -97,6 +101,9 @@
 (require 'paren)
 (trap (show-paren-mode t))
 (or window-system (mdw-emacs-version-p 22) (menu-bar-mode -1))
+(setq x-select-enable-clipboard nil
+      x-select-enable-primary t
+      mouse-drag-copy-region t)
 
 ;; Multiple cursors.
 
@@ -126,7 +133,11 @@
      (progn (setq server-temp-file-regexp (concat "^" tmpdir "\\|/draft$")
 		  edit-server-new-frame nil
 		  gnuserv-frame t)
-	    (trap (server-start))
+	    (trap (let ((warning-suppress-types
+			 (cons '(server)
+			       (and (boundp 'warning-suppress-types)
+				    warning-suppress-types))))
+		    (server-start)))
 	    (trap (progn
 		    (require 'edit-server)
 		    (edit-server-start)
@@ -134,6 +145,11 @@
 		      (and edit
 			   (set-process-query-on-exit-flag edit nil)))))))
 
+;; Saving state.
+
+(or mdw-fast-startup (savehist-mode 1))
+(setq history-length 200)
+
 ;; Control backup behaviour.
 
 (setq backup-by-copying nil)
@@ -155,13 +171,13 @@
 (setq calc-settings-file "~/.emacs-calc")
 (load calc-settings-file)
 
-;; ---- Some mail and news configuration ---
+;; Some mail and news configuration.
 
 (setq mail-from-style 'angles
       mail-signature t
       mail-yank-prefix "> "
       mail-archive-file-name nil
-      message-default-mail-headers ""
+      message-default-mail-headers "X-Auto-Response-Suppress: DR, RN, NRN, OOF\n"
       message-default-news-headers ""
       compose-mail-user-agent-warnings nil)
 
@@ -271,6 +287,15 @@
     (apply #'set-input-mode
 	   (nconc (list (nth 0 im) (nth 1 im) 0) (nthcdr 3 im)))))
 
+;; Some unpleasant terminal hackery.  Screen prefixes the current terminal
+;; name with `screen.', and Emacs is too dim to split the name at the `.'.
+;; Help it out.
+
+(defun terminal-init-screen.xterm ()
+  (tty-run-terminal-initialization (selected-frame) "screen"))
+(defun terminal-init-screen.putty ()
+  (tty-run-terminal-initialization (selected-frame) "screen"))
+
 ;; Don't disable any commands.
 
 (mapatoms #'(lambda (sym) (put sym 'disabled nil)))
@@ -290,7 +315,7 @@
 
 ;; Splash screen stuff.
 
-(or window-system
+(if (not mdw-splashy-startup)
     (setq inhibit-splash-screen t
 	  inhibit-startup-message t))
 
@@ -305,20 +330,37 @@
 (setq next-line-add-newlines nil)	;Don't add weird newlines
 (setq split-height-threshold nil)	;Reuse windows where sensible
 (setq display-buffer-reuse-frames nil	;Don't confuse me by showing buffers
-      iswitchb-default-method 'samewindow) ;in other random frames
+      iswitchb-default-method 'samewindow ;in other random frames
+      ido-default-file-method 'selected-window
+      ido-default-buffer-method 'selected-window)
+(setq ido-enable-prefix t
+      ido-enable-flex-matching t
+      ido-everywhere t
+      ido-confirm-unique-completion t
+      ido-use-filename-at-point nil
+      ido-auto-merge-work-directories-length -1)
+(setq pcomplete-cycle-completions nil	;Who thought that was a good idea?
+      eshell-cmpl-cycle-completions nil)
 (setq dired-deletion-confirmer		;Make deletion easier in dired
       (symbol-function 'y-or-n-p)
+      delete-by-moving-to-trash t
       dired-listing-switches "-alF"	;Do `ls -F' things in dired windows
       wdired-allow-to-change-permissions 'advanced)
 (setq read-quoted-char-radix 16)	;C-q HEX-STUFF [RET]
 (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 blink-cursor-blinks 0)		;Keep blinking the cursor
 (setq-default fill-column mdw-text-width) ;I use rather narrow windows
+(setq adaptive-fill-mode nil)		;I have my own machinery instead
+(setq reb-re-syntax 'string)		;Enough backslashes even with this
 (setq-default comment-column 40)	;Set a standard comment column
 (setq-default truncate-partial-width-windows nil
 	      truncate-lines t)
 (setq default-indicate-empty-lines t)
 (setq view-read-only t)
+(setq-default view-exit-action #'kill-buffer)
+(and window-system (not mdw-fast-startup)
+     (setq confirm-kill-emacs #'yes-or-no-p))
 (setq whitespace-style '(trailing empty indentation face lines-tail
 			 space-before-tab space-after-tab)
       whitespace-line-column mdw-text-width)
@@ -333,6 +375,7 @@
 (setq bookmark-save-flag 0)		;Save bookmarks automatically
 (setq vc-follow-symlinks t)
 (setq x-gtk-file-dialog-help-text nil)
+(setq use-dialog-box nil)
 (setq Info-fontify-maximum-menu-size 100000)
 (setq set-mark-command-repeat-pop t)
 (setq password-cache-expiry nil)
@@ -358,7 +401,6 @@
   (tooltip-mode 0)
   (tool-bar-mode 0))
 (trap (or mdw-fast-startup (global-auto-revert-mode t)))
-(setq psgml-html-build-new-buffer nil)
 
 (defvar mdw-black-background t)
 
@@ -375,6 +417,8 @@
 (setq cltl2-root-url (mdw-config 'cltl-url))
 (setq common-lisp-hyperspec-root (mdw-config 'hyperspec-url))
 
+(setq ediff-split-window-function 'split-window-horizontally)
+
 (setq rfcview-rfc-location-pattern
       "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/rfc%s.txt"
       rfcview-std-location-pattern
@@ -468,9 +512,10 @@
 ;; Appointment management.
 
 (add-hook 'diary-hook 'appt-make-list)
-(setq appt-issue-message t)
-(setq appt-display-interval 3)
-(setq appt-message-warning-time 10)
+(setq appt-issue-message t
+      appt-display-interval 3
+      appt-message-warning-time 10
+      appt-display-diary nil)
 (and (not mdw-fast-startup)
      (trap (require 'org)
 	   (require 'bbdb)
@@ -494,7 +539,7 @@
 (display-time)
 (column-number-mode 1)
 (trap
-  (if (and window-system (not mdw-fast-startup))
+  (if mdw-splashy-startup
       (let ((calendar-view-diary-initially-flag t))
 	(calendar))))
 
@@ -559,7 +604,8 @@
 	(w32 (font . "fixed613 10")
 	     (background-color . "black")
 	     (foreground-color . "white"))
-	(nil (menu-bar-lines . 0))))
+	(nil (menu-bar-lines . 0)
+	     (background-color . nil))))
 (let ((backg (frame-parameter nil 'background-color)))
   (if (and backg window-system)
       (push (cons 'background-color backg) default-frame-alist)))
@@ -573,39 +619,91 @@
 (trap
   (windmove-default-keybindings))
 (setq windmove-wrap-around t)
-(trap (iswitchb-mode))
+(trap (require 'ido) (ido-mode 1)
+      (require 'ido-completing-read+)
+      (unless (fboundp 'ido-ubiquitous-mode) (require 'ido-ubiquitous))
+      (ido-ubiquitous-mode 1)
+      (setq ido-cr+-max-items nil)
+      (let ((excludes `(,(concat "\\`"
+				 "gtags-find-"
+				 "\\("    "tag"
+				       "\\|file"
+				       "\\|rtag"
+				       "\\|symbol"
+				 "\\)"
+				 "\\("	"\\|-other-window"
+				 "\\)"
+				 "\\'"))))
+	(if (boundp 'ido-ubiquitous-command-overrides)
+	    (setq ido-ubiquitous-command-overrides
+		  (append ido-ubiquitous-command-overrides
+			  (mapcar (lambda (exclude)
+				    (if (symbolp exclude)
+					`(enable-old exact
+						     ,(symbol-name exclude))
+				      `(enable-old regexp ,exclude)))
+				  excludes)))
+	  (setq ido-cr+-function-blacklist
+		(append ido-cr+-function-blacklist excludes))))
+      (setq magit-completing-read-function 'magit-ido-completing-read)
+      (require 'smex) (smex-initialize) (global-set-key [?\M-x] 'smex))
+
 (progn
   (global-set-key [?\e ?\e] 'mdw-wrong)
   (global-set-key [?\e ?\C-\] ?\C-\]] 'keyboard-escape-quit)
-  (global-set-key [?\C-c ?w left] 'windmove-left)
-  (global-set-key [?\C-c ?w ?h] 'windmove-left)
-  (global-set-key [?\C-c ?w up] 'windmove-up)
-  (global-set-key [?\C-c ?w ?k] 'windmove-up)
-  (global-set-key [?\C-c ?w down] 'windmove-down)
-  (global-set-key [?\C-c ?w ?j] 'windmove-down)
-  (global-set-key [?\C-c ?w right] 'windmove-right)
-  (global-set-key [?\C-c ?w ?l] 'windmove-right)
-  (global-set-key [?\C-c ?g ?l] 'org-store-link)
+  (global-set-key [?\C-c ?\M-x] 'execute-extended-command)
+  (global-set-key [?\C-c ?d ?w] 'devhelp-word-at-point)
+  (global-set-key [?\C-c ?d ?a] 'devhelp-assistant-word-at-point)
   (global-set-key [?\C-c ?g ?a] 'org-agenda)
   (global-set-key [?\C-c ?g ?b] 'org-iswitchb)
-  (global-set-key [?\C-c ?t ?i] 'timeclock-in)
+  (global-set-key [?\C-c ?g ?l] 'org-store-link)
+  (global-set-key [?\C-c ?k] 'mdw-compile)
+  (global-set-key [?\C-c ?m ?4 ?f] 'magit-find-file-other-window)
+  (global-set-key [?\C-c ?m ?b] 'magit-blame)
+  (global-set-key [?\C-c ?m ?d] 'magit-dispatch-popup)
+  (global-set-key [?\C-c ?m ?f] 'magit-find-file)
+  (global-set-key [?\C-c ?m ?m] 'magit-status)
+  (global-set-key [?\C-c ?m ?r] 'magit-list-repositories)
+  (global-set-key [?\C-c ?m ?w] 'magit-wip-log)
+  (global-set-key [?\C-c ?p ?s] 'mdw-mpc-stop)
+  (global-set-key [?\C-c ?p ?<] 'mdw-mpc-prev)
+  (global-set-key [?\C-c ?p ?>] 'mdw-mpc-next)
+  (global-set-key [?\C-c ?p ?+] 'mdw-mpc-louder)
+  (global-set-key [?\C-c ?p ?-] 'mdw-mpc-quieter)
+  (global-set-key [?\C-c ?p ??] 'mdw-mpc-now-playing)
+  (global-set-key [?\C-c ?p ?p] 'mdw-mpc-play-or-pause)
+  (global-set-key [?\C-c ?t ?4 ?.] 'gtags-find-tag-other-window)
+  (global-set-key [?\C-c ?t ?.] 'gtags-find-tag)
+  (global-set-key [?\C-c ?t ?R] 'timeclock-reread-log)
+  (global-set-key [?\C-c ?t ?,] 'gtags-pop-stack)
   (global-set-key [?\C-c ?t ?c] 'timeclock-change)
+  (global-set-key [?\C-c ?t ?i] 'timeclock-in)
   (global-set-key [?\C-c ?t ?o] 'timeclock-out)
-  (global-set-key [?\C-c ?t ?r] 'timeclock-reread-log)
-  (global-set-key [?\C-c ?t ?w] 'timeclock-workday-remaining-string)
+  (global-set-key [?\C-c ?t ?r] 'gtags-find-rtag)
   (global-set-key [?\C-c ?t ?s] 'timeclock-status-string)
-  (global-set-key [?\C-c ?k] 'compile)
-  (global-set-key [?\C-x ?3] 'mdw-split-window-horizontally)
-  (global-set-key [?\M-#] 'calc-dispatch)
-  (global-set-key [?\C-x ?/] 'auto-fill-mode)
+  (global-set-key [?\C-c ?t ?t] 'gtags-find-tag-from-here)
+  (global-set-key [?\C-c ?t ?w] 'timeclock-workday-remaining-string)
+  (global-set-key [?\C-c ?v ?v] 'mdw-auto-revert)
   (global-set-key [?\C-c ?w ?d] 'mdw-divvy-window)
-  (global-set-key [insertchar] 'overwrite-mode)
+  (global-set-key [?\C-c ?w ?h] 'windmove-left)
+  (global-set-key [?\C-c ?w ?j] 'windmove-down)
+  (global-set-key [?\C-c ?w ?k] 'windmove-up)
+  (global-set-key [?\C-c ?w ?l] 'windmove-right)
+  (global-set-key [?\C-c ?w ?w] 'mdw-set-frame-width)
+  (global-set-key [?\C-c ?w up] 'windmove-up)
+  (global-set-key [?\C-c ?w down] 'windmove-down)
+  (global-set-key [?\C-c ?w left] 'windmove-left)
+  (global-set-key [?\C-c ?w right] 'windmove-right)
+  (global-set-key [?\C-h ?\C-m] 'manual-entry)
   (global-set-key [?\C-x ?\C-n] 'skel-create-file)
   (global-set-key [?\C-x ?4 ?n] 'skel-create-file-other-window)
   (global-set-key [?\C-x ?5 ?n] 'skel-create-file-other-frame)
-  (global-set-key [delete] 'delete-char)
+  (global-set-key [?\C-x ?3] 'mdw-split-window-horizontally)
+  (global-set-key [?\C-x ?/] 'auto-fill-mode)
+  (global-set-key [?\M-#] 'calc-dispatch)
   (global-set-key [?\M-q] 'mdw-fill-paragraph)
-  (global-set-key [?\C-h ?\C-m] 'manual-entry)
+  (global-set-key [delete] 'delete-char)
+  (global-set-key [insertchar] 'overwrite-mode)
   (global-set-key [C-M-backspace] 'backward-kill-sexp)
   (global-set-key [mode-line C-mouse-1] 'mouse-tear-off-window)
   (global-set-key [vertical-scroll-bar C-down-mouse-1]
@@ -614,8 +712,6 @@
 		  #'(lambda () (interactive)))
   (global-set-key [M-S-mouse-3] 'imenu)
   (global-set-key [XF86WakeUp] "")
-  (global-set-key [?\C-c ?d ?w] 'devhelp-word-at-point)
-  (global-set-key [?\C-c ?d ?a] 'devhelp-assistant-word-at-point)
   (global-set-key [f11] 'mdw-toggle-full-screen)
   (and (not mdw-fast-startup) (fboundp 'hippie-expand)
        (global-set-key [?\M-?] 'hippie-expand)))
@@ -635,6 +731,8 @@
      (trap (require 'dired-x))
      (and (fboundp 'dired-do-relsymlink)
 	  (define-key dired-mode-map [?\C-c ?\C-s] 'dired-do-relsymlink))))
+(setq dired-guess-shell-alist-user
+      '(("\\.pdf\\'" "mupdf")))
 
 (add-hook 'org-mode-hook
 	  #'(lambda () (mdw-clobber-evil-keymap org-mode-map)))
@@ -661,6 +759,7 @@
 
 (setq auto-mode-alist
       (append `(("\\.p[lm]$" . cperl-mode)
+		("\\.sage$" . python-mode)
 		("\\.m$" . objc-mode)
 		("\\.mxd$" . c-mode)
 		("\\.cs$" . csharp-mode)
@@ -701,6 +800,7 @@
       (append `(("runlisp" . lisp-mode)
 		("@BASH@" . sh-mode)
 		("@PYTHON@" . python-mode)
+		("sage" . python-mode)
 		("@PERL@" . cperl-mode)
 		("perl" . cperl-mode)
 		("@TCLSH@" . tcl-mode)
@@ -723,22 +823,6 @@
 
 (make-variable-buffer-local 'mdw-auto-indent)
 
-(mapc (lambda (hook) (add-hook hook 'mdw-misc-mode-config))
-      '(c-mode-hook c++-mode-hook objc-mode-hook java-mode-hook
-	csharp-mode-hook perl-mode-hook cperl-mode-hook dylan-mode-hook
-	python-mode-hook pyrec-mode-hook icon-mode-hook awk-mode-hook
-	tcl-mode-hook go-mode-hook js-mode-hook javascript-mode-hook
-	conf-mode-hook m4-mode-hook autoconf-mode-hook autotest-mode-hook
-	a68-mode-hook a68-mode-hooks asm-mode-hook fsharp-mode-hook
-	scala-mode-hook rust-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
-	lisp-mode-hook lisp-interaction-mode-hook makefile-mode-hook
-	inferior-lisp-mode-hook slime-repl-mode-hook
-	sml-mode-hook haskell-mode-hook erlang-mode-hook
-	smalltalk-mode-hook rexx-mode-hook
-	arm-assembler-mode-hook))
-
 (global-font-lock-mode t)
 
 ;;;--------------------------------------------------------------------------
@@ -801,178 +885,9 @@
       lazy-lock-stealth-lines 100
       lazy-lock-stealth-verbose t)
 
-(progn
-  (add-hook 'c-mode-hook 'mdw-fontify-c-and-c++ t)
-  (add-hook 'objc-mode-hook 'mdw-fontify-c-and-c++ t)
-  (add-hook 'c++-mode-hook 'mdw-fontify-c-and-c++ t)
-  (add-hook 'asm-mode-hook 'mdw-fontify-asm t)
-  (add-hook 'go-mode-hook 'mdw-fontify-go t)
-  (add-hook 'rust-mode-hook 'mdw-fontify-rust t)
-
-  (add-hook 'icon-mode-hook 'mdw-fontify-icon t)
-
-  (add-hook 'apcalc-mode-hook 'mdw-misc-mode-config t)
-  (add-hook 'apcalc-mode-hook 'mdw-fontify-apcalc t)
-
-  (add-hook 'java-mode-hook 'mdw-fontify-java t)
-  (add-hook 'scala-mode-hook 'mdw-fontify-scala t)
-  (add-hook 'js-mode-hook 'mdw-fontify-javascript t)
-  (add-hook 'csharp-mode-hook 'mdw-fontify-csharp t)
-  (add-hook 'fsharp-mode-hook 'mdw-fontify-fsharp t)
-  (add-hook 'inferior-fsharp-mode-hooks 'mdw-fontify-inferior-fsharp t)
-
-  (add-hook 'awk-mode-hook 'mdw-fontify-awk t)
-
-  (add-hook 'perl-mode-hook 'mdw-fontify-perl t)
-  (add-hook 'cperl-mode-hook 'mdw-fontify-perl t))
-
-(progn
-  (setq-default py-indent-offset 2
-		python-indent 2
-		python-indent-offset 2
-		py-python-command-args
-		`("-i" "-colors" ,(if mdw-black-background
-				      "Linux" "LightBG")))
-  (add-hook 'python-mode-hook 'mdw-fontify-python t)
-  (add-hook 'pyrex-mode-hook 'mdw-fontify-pyrex t))
-
-(setq-default tcl-indent-level 2)
-(add-hook 'tcl-mode-hook 'mdw-fontify-tcl t)
-
-(add-hook 'rexx-mode-hook 'mdw-fontify-rexx t)
-
-(setq sml-nested-if-indent t
-      sml-case-indent nil
-      sml-indent-level 4
-      sml-type-of-indent nil)
-(add-hook 'sml-mode-hook 'mdw-fontify-sml t)
-
-(add-hook 'haskell-mode-hook 'mdw-fontify-haskell t)
-(setq-default haskell-indent-offset 2)
-
-(add-hook 'erlang-mode-hook 'mdw-fontify-erlang t)
-
-(add-hook 'texinfo-mode-hook 'mdw-fontify-texinfo t)
-(add-hook 'TeXinfo-mode-hook 'mdw-fontify-texinfo t)
-
-(setq LaTeX-table-label "tbl:")
-(setq TeX-auto-untabify nil)
-(add-hook 'TeX-mode-hook 'mdw-fontify-tex t)
-(add-hook 'tex-mode-hook 'mdw-fontify-tex t)
-(add-hook 'LaTeX-mode-hook 'mdw-fontify-tex t)
-(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 'autotest-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)
-
-(add-hook 'a68-mode-hook 'mdw-fontify-algol-68 t)
-(add-hook 'a68-mode-hooks 'mdw-fontify-algol-68 t)
-(add-hook 'dylan-mode-hook 'mdw-fontify-dylan t)
-
-(progn
-  (add-hook 'emacs-lisp-mode-hook 'mdw-fontify-lispy t)
-  (add-hook 'scheme-mode-hook 'mdw-fontify-lispy t)
-  (add-hook 'lisp-mode-hook 'mdw-fontify-lispy t)
-  (add-hook 'inferior-lisp-mode-hook 'mdw-fontify-lispy t)
-  (add-hook 'lisp-interaction-mode-hook 'mdw-fontify-lispy t)
-  (add-hook 'slime-repl-mode-hook 'mdw-fontify-lispy t)
-  (add-hook 'lisp-mode-hook 'mdw-common-lisp-indent t)
-  (add-hook 'inferior-lisp-mode-hook
-	  #'(lambda ()
-	      (local-set-key "\C-m" 'comint-send-and-indent)) t))
-
-(add-hook 'text-mode-hook 'mdw-text-mode t)
-
-;;;--------------------------------------------------------------------------
-;;; TeX stuff.
-
-(setq TeX-output-view-style
-      '(("^dvi$"
-	 ("^landscape$" "^pstricks$\\|^pst-\\|^psfrag$")
-	 "%(o?)dvips -t landscape %d -o && xdg-open %f")
-	("^dvi$" "^pstricks$\\|^pst-\\|^psfrag$"
-	 "%(o?)dvips %d -o && xdg-open %f")
-	("^dvi$"
-	 ("^a4\\(?:dutch\\|paper\\|wide\\)\\|sem-a4$" "^landscape$")
-	 "%(o?)xdvi %dS -paper a4r -s 0 %d")
-	("^dvi$" "^a4\\(?:dutch\\|paper\\|wide\\)\\|sem-a4$"
-	 "%(o?)xdvi %dS -paper a4 %d")
-	("^dvi$"
-	 ("^a5\\(?:comb\\|paper\\)$" "^landscape$")
-	 "%(o?)xdvi %dS -paper a5r -s 0 %d")
-	("^dvi$" "^a5\\(?:comb\\|paper\\)$" "%(o?)xdvi %dS -paper a5 %d")
-	("^dvi$" "^b5paper$" "%(o?)xdvi %dS -paper b5 %d")
-	("^dvi$" "^letterpaper$" "%(o?)xdvi %dS -paper us %d")
-	("^dvi$" "^legalpaper$" "%(o?)xdvi %dS -paper legal %d")
-	("^dvi$" "^executivepaper$" "%(o?)xdvi %dS -paper 7.25x10.5in %d")
-	("^dvi$" "." "%(o?)xdvi %dS %d")
-	("^pdf$" "." "xdg-open %o")
-	("^html?$" "." "sensible-browser %o")))
-
-(setq TeX-view-program-list
-      '(("mupdf" "mupdf %o" (mode-io-correlate " %(outpage)"))))
-
-(setq TeX-view-program-selection
-      '(((output-dvi style-pstricks) "dvips and gv")
-	(output-dvi "xdvi")
-	(output-pdf "mupdf")
-	(output-html "sensible-browser")))
-
-(setq TeX-open-quote "\""
-      TeX-close-quote "\"")
-
-(setq reftex-use-external-file-finders t
-      reftex-auto-recenter-toc t)
-
-(setq reftex-label-alist
-      '(("theorem" ?T "th:" "~\\ref{%s}" t ("theorems?" "th\\.") -2)
-	("axiom" ?A "ax:" "~\\ref{%s}" t ("axioms?" "ax\\.") -2)
-	("definition" ?D "def:" "~\\ref{%s}" t ("definitions?" "def\\.") -2)
-	("proposition" ?P "prop:" "~\\ref{%s}" t
-	 ("propositions?" "prop\\.") -2)
-	("lemma" ?L "lem:" "~\\ref{%s}" t ("lemmas?" "lem\\.") -2)
-	("example" ?X "eg:" "~\\ref{%s}" t ("examples?") -2)
-	("exercise" ?E "ex:" "~\\ref{%s}" t ("exercises?" "ex\\.") -2)
-	("enumerate" ?i "i:" "~\\ref{%s}" item ("items?"))))
-(setq reftex-section-prefixes
-      '((0 . "part:")
-	(1 . "ch:")
-	(t . "sec:")))
-
-(setq bibtex-field-delimiters 'double-quotes
-      bibtex-entry-format '(realign opts-or-alts required-fields
-			    numerical-fields last-comma delimiters
-			    unify-case)
-      bibtex-include-OPTkey nil)
-
-;;;--------------------------------------------------------------------------
-;;; SLIME setup.
-
-(trap
- (if (not mdw-fast-startup)
-     (progn
-       (require 'slime-autoloads)
-       (slime-setup '(slime-autodoc slime-c-p-c)))))
-
-(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)
+;; Late, for `mdw-black-background'.
+(setq-default py-python-command-args
+	      `("-i" "-colors" ,(if mdw-black-background "Linux" "LightBG")))
 
 ;;;--------------------------------------------------------------------------
 ;;; Blogging.