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   1 ;;; -*-emacs-lisp-*-
   2 ;;;
   3 ;;; $Id: .emacs,v 1.11 1997/01/01 18:47:09 mdw Exp $
   4 ;;;
   5 ;;; Emacs configuration file
   6 ;;;
   7 ;;; (c) 1996-1999 Mark Wooding
   8 ;;;
   9
  10 ;;;----- Licensing notice ---------------------------------------------------
  11 ;;;
  12 ;;; This program is free software; you can redistribute it and/or modify
  13 ;;; it under the terms of the GNU General Public License as published by
  14 ;;; the Free Software Foundation; either version 2 of the License, or
  15 ;;; (at your option) any later version.
  16 ;;;
  17 ;;; This program is distributed in the hope that it will be useful,
  18 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 ;;; GNU General Public License for more details.
  21 ;;;
  22 ;;; You should have received a copy of the GNU General Public License
  23 ;;; along with this program; if not, write to the Free Software
  24 ;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  25
  26 (setq load-path (nconc load-path (list "~/lib/emacs")))
  27 (require 'dot-emacs)
  28
  29 ;;;----- Some random initialisation -----------------------------------------
  30
  31 (setq mdw-init-window (selected-window))
  32
  33 ;; --- Load some other bits of code ---
  34
  35 (setq load-path (cons "~/lib/emacs" load-path))
  36
  37 (maybe-autoload 'cc-mode "cc-mode" nil t)
  38 (maybe-autoload 'rexx-mode "rexx-mode" nil t)
  39 (maybe-autoload 'cvs-update "pcl-cvs" nil t)
  40 (maybe-autoload 'debian-changelog-mode "debian-changelog-mode" nil t)
  41 (maybe-autoload 'git-status "git" nil t)
  42 (and (library-exists-p "vc-git")
  43      (not (memq 'GIT vc-handled-backends))
  44      (setq vc-handled-backends (append vc-handled-backends (list 'GIT))))
  45 (and (library-exists-p "quilt")
  46      (load "quilt"))
  47
  48 (trap
  49   (or (fboundp 'make-regexp)
  50       (load "make-regexp")))
  51
  52 (trap (require 'tex-site))
  53
  54 ;; --- Skeleton stuff ---
  55
  56 (trap (require 'skel-init))
  57
  58 ;; --- Window system-dependent things ---
  59
  60 (require 'paren)
  61 (trap (show-paren-mode t))
  62 (or window-system (menu-bar-mode -1))
  63
  64 ;; --- Temporary directory handling ---
  65
  66 (defun mdw-check-dir-exists (dir)
  67   (and dir
  68        (file-directory-p dir)
  69        dir))
  70 (setq tmpdir (or (mdw-check-dir-exists (getenv "TMPDIR"))
  71                  (mdw-check-dir-exists (format "/tmp/%s" (user-login-name)))
  72                  "/tmp"))
  73
  74 ;; --- Emacs server behaviour ---
  75
  76 (and window-system
  77      (trap (gnuserv-start)
  78            (setq server-temp-file-regexp (concat "^" tmpdir "\\|/draft$"))))
  79
  80 ;; --- Control backup behaviour ---
  81
  82 (setq backup-by-copying nil)
  83 (setq backup-by-copying-when-linked t)
  84 (setq backup-by-copying-when-mismatch t)
  85
  86 ;; --- Calculator fiddling ---
  87
  88 (setq calc-settings-file "~/.emacs-calc")
  89 (load calc-settings-file)
  90
  91 ;; ---- Some mail and news configuration ---
  92
  93 (setq mail-from-style 'parens)
  94 (setq mail-signature t)
  95 (setq mail-yank-prefix "> ")
  96 (setq mail-archive-file-name "~/Mail/sent")
  97
  98 (setq rmail-display-summary t)
  99 (setq rmail-file-name "~/Mail/rmail")
 100
 101 ;; --- GNUS configuration ---
 102
 103 (setq gnus-select-method '(nntp "tux.nsict.org"))
 104 (setq gnus-read-active-file 'some)
 105 (setq gnus-inhibit-startup-message t)
 106 (setq gnus-large-newsgroup 500)
 107
 108 ;; --- Internationalization twiddling ---
 109
 110 (trap
 111   (standard-display-european 1)
 112   (let ((im (current-input-mode)))
 113     (apply #'set-input-mode
 114            (nconc (list (nth 0 im) (nth 1 im) 0) (nthcdr 3 im))))
 115   (set-language-environment "Latin-1"))
 116
 117 ;; --- Don't disable any commands ---
 118
 119 (mapatoms #'(lambda (sym) (put sym 'disabled nil)))
 120
 121 ;; --- Split a wide window ---
 122
 123 (mdw-divvy-window)
 124
 125 ;; --- Other goodies ---
 126
 127 (resize-minibuffer-mode 1)              ;Make minibuffer grow dynamically
 128 (auto-compression-mode 1)               ;Enable automatic compression
 129 (setq dabbrev-case-replace nil)         ;Retain case when completing
 130 (setq next-line-add-newlines nil)       ;Don't add weird newlines
 131 (setq split-height-threshold 45)        ;Reuse windows where sensible
 132 (setq dired-deletion-confirmer          ;Make deletion easier in dired
 133       (symbol-function 'y-or-n-p))
 134 (setq dired-listing-switches "-alF")    ;Do `ls -F' things in dired windows
 135 (setq case-fold-file-names nil)         ;Don't translate file names (grr...)
 136 (setq scroll-step 5)                    ;Don't scroll too much at a time
 137 (setq-default fill-column 77)           ;I use rather narrow windows
 138 (setq-default comment-column 40)        ;Set a standard comment column
 139 (setq-default truncate-partial-width-windows nil)
 140 (setq diff-switches "-u"                ;I like reading unified diffs
 141       cvs-diff-flags (list diff-switches))
 142 (setq echo-keystrokes 10)               ;Long delay before keystrokes echo
 143 (setq ange-ftp-ftp-program-name "pftp") ;Use passive FTP
 144 (setq find-ls-option                    ;Build file lists efficiently
 145       '("-print0 | xargs -0r ls -ld" . "ld"))
 146 (setq Info-fontify-maximum-menu-size 60000)
 147 (setq ispell-dictionary "british"
 148       flyspell-default-dictionary "british")
 149 (trap
 150   (require 'uniquify)
 151   (setq uniquify-buffer-name-style 'post-forward-angle-brackets)
 152   (setq uniquify-after-kill-buffer-p t))
 153 (transient-mark-mode t)
 154 (trap
 155   (tooltip-mode 0)
 156   (tool-bar-mode 0))
 157 (trap (global-auto-revert-mode t))
 158 (setq psgml-html-build-new-buffer nil)
 159
 160 (setq cltl2-root-url (mdw-config 'cltl-url))
 161 (setq common-lisp-hyperspec-root (mdw-config 'hyperspec-url))
 162
 163 ;;;----- W3 and URL fetching stuff ------------------------------------------
 164
 165 (let ((proxy (mdw-config 'proxy)))
 166   (setq url-proxy-services
 167         `(("http" . ,proxy)
 168           ("ftp" . ,proxy)
 169           ("gopher" . ,proxy))))
 170 (setq url-cookie-untrusted-urls '("."))
 171
 172 (let ((browsers '(w3m browse-url-w3 browse-url-mozilla)) browser)
 173   (while browsers
 174     (setq browser (car browsers)
 175           browsers (cdr browsers))
 176     (if (fboundp browser)
 177         (setq browse-url-browser-function browser
 178               browsers nil))))
 179
 180 (setq browse-url-mozilla-program "firefox")
 181
 182 (setq w3m-default-display-inline-images t)
 183
 184 (setq w3-do-incremental-display t
 185       w3-use-menus '(file edit view go bookmark options
 186                      buffers style search emacs nil help)
 187       w3-display-inline-image t
 188       w3-keybinding 'info)
 189
 190 ;;;----- Calendar configuration ---------------------------------------------
 191
 192 ;; --- Trivial stuff for the sunrise/sunset calculations ---
 193
 194 (setq calendar-latitude 52.2)
 195 (setq calendar-longitude 0.1)
 196 (setq calendar-location-name "Cambridge, UK")
 197
 198 ;; --- Date format fiddling ---
 199
 200 (setq european-calendar-style t)
 201
 202 (setq diary-date-forms '((day "[-/]" month "[^-/0-9]")
 203                          (day " *" monthname "[ \t]*\\(\^M\\|\n\\)")
 204                          (backup day " *" monthname "\\W+\\<[^*0-9]")
 205                          (day "[-/]" month "[-/]" year "[^0-9]")
 206                          (day " *" monthname " *" year "[^0-9]")
 207                          (year "[-/]" month "[-/]" day "[^0-9]")
 208                          (dayname "\\W")))
 209
 210 ;; --- Fancy diary handling ---
 211
 212 (add-hook 'diary-display-hook 'fancy-diary-display)
 213 (setq diary-list-include-blanks t)
 214 (add-hook 'list-diary-entries-hook 'sort-diary-entries t)
 215 (add-hook 'list-diary-entries-hook 'include-other-diary-files)
 216 (add-hook 'mark-diary-entries-hook 'mark-included-diary-files)
 217
 218 ;; --- Appointment management ---
 219
 220 (add-hook 'diary-hook 'appt-make-list)
 221 (setq appt-issue-message t)
 222 (setq appt-display-interval 3)
 223 (setq appt-message-warning-time 10)
 224
 225 ;; --- Cosmetic stuff ---
 226
 227 (setq display-time-24hr-format t)
 228 (display-time)
 229 (trap
 230   (if window-system
 231       (let ((view-diary-entries-initially t))
 232         (calendar))))
 233
 234 (defvar mdw-black-background t)
 235
 236 ;; --- Define more mode hooks for MailCrypt ---
 237
 238 (setq mdw-mc-modes
 239       '((mdwmail-mode (encrypt . mdwmail-mc-encrypt)
 240                       (sign . mdwmail-mc-sign))))
 241
 242 ;; --- Load the MailCrypt support ---
 243
 244 (trap
 245   (and (string-match "linux" (symbol-name system-type))
 246        (progn (require 'mailcrypt-init)
 247               (require 'mailcrypt)
 248               (setq mc-default-scheme 'mc-scheme-gpg)
 249               (setq mc-pgp-user-id "mdw-nsict-pgp")
 250               (setq mc-gpg-user-id "mdw-nsict-gpg")
 251               (setq mc-modes-alist (append mc-modes-alist mdw-mc-modes))
 252               (setq mc-pgp-always-sign t)
 253               (setq mc-gpg-always-sign t)
 254               (setq mc-always-replace 'never)
 255               (setq mc-passwd-timeout 3600)
 256               (setq mc-temp-directory tmpdir)
 257               (setq mc-modes-alist (append mc-modes-alist mdw-mc-modes))
 258               (define-key mc-write-mode-map "\C-c/S" 'mc-sign-region)
 259               (define-key mc-write-mode-map "\C-c/E" 'mc-encrypt-region)
 260               (add-hook 'text-mode-hook 'mc-install-write-mode))))
 261
 262 ;;;----- Other common declarations ------------------------------------------
 263
 264 ;; --- Default frame size ---
 265
 266 (setq default-frame-alist
 267       (mdw-uniquify-alist
 268        '((width . 78)
 269          (height . 33)
 270          (vertical-scroll-bars . right))
 271        (and window-system
 272             '((cursor-type . bar)
 273               (cursor-blink . t)))
 274        '((cursor-color . "red"))
 275        (if mdw-black-background
 276            '((background-color . "black")
 277              (foreground-color . "white")
 278              (background-mode . dark))
 279          '((background-mode . light)))
 280        (and (eq window-system 'pm)
 281             '((font . "-os2-System VIO-medium-r-normal--*-40-*-*-m-*-cp850")
 282               (menu-font . "8.Helv")
 283               (background-color . "lightgrey")))
 284        '((transparency . t))
 285        default-frame-alist))
 286
 287 ;; --- Other frame fiddling ---
 288
 289 (setq frame-title-format '("" invocation-name "@" system-name ": %b"))
 290
 291 ;; --- Global keymap changes ---
 292
 293 (trap
 294   (windmove-default-keybindings)
 295   (setq windmove-wrap-around t))
 296 (trap (iswitchb-mode))
 297 (global-set-key [f4] 'query-replace-regexp)
 298 (global-set-key [f5] 'goto-line)
 299 (global-set-key [f6] 'auto-fill-mode)
 300 (global-set-key [f7] 'occur)
 301 (global-set-key [f8] 'undo)
 302 (global-set-key [f9] 'mdw-divvy-window)
 303 (global-set-key [insertchar] 'overwrite-mode)
 304 (global-set-key "\C-xm" 'vm-mail)
 305 (global-set-key "\C-x\C-n" 'skel-create-file)
 306 (global-set-key "\C-x4n" 'skel-create-file-other-window)
 307 (global-set-key "\C-x5n" 'skel-create-file-other-frame)
 308 (global-set-key [delete] 'delete-char)
 309 (global-set-key "\C-[\C-m" 'call-last-kbd-macro)
 310 (global-set-key "\M-q" 'mdw-fill-paragraph)
 311 (global-set-key "\C-h\C-m" 'manual-entry)
 312 (global-set-key [mode-line C-mouse-1] 'mouse-tear-off-window)
 313 (global-set-key [vertical-scroll-bar C-down-mouse-1]
 314                 'mouse-drag-vertical-line)
 315 (global-set-key [vertical-scroll-bar C-mouse-1]
 316                 #'(lambda () (interactive)))
 317 (global-set-key [mouse-4] 'mdw-wheel-up)
 318 (global-set-key [mouse-5] 'mdw-wheel-down)
 319
 320 ;; --- Recognising types of files ---
 321
 322 (setq auto-mode-alist
 323       (append `(("\\.p[lm]$" . perl-mode)
 324                 ("\\.m$" . objc-mode)
 325                 ("\\.mxd$" . c-mode)
 326                 ;; ("/[ch]/" . c-mode)
 327                 (,(concat "/\\("
 328                           "\\.stgit\\.msg" "\\|"
 329                           "\\.git/COMMIT_EDITMSG" "\\|"
 330                           "svn-commit\\.tmp" "\\|"
 331                           "svk-commit[^/.]*\\.tmp"
 332                           "\\)$")
 333                  . text-mode)
 334                 (,(concat "^" tmpdir "/\\("
 335                           "svk-commit[^/.]*\\.tmp" "\\|"
 336                           "gitci\\.[^/.]*" "\\|"
 337                           "cvs[^/.]\\{6\\}" "\\|"
 338                           "quilt_header\.[^/.]\\{6\\}"
 339                           "\\)$")
 340                  . text-mode)
 341                 ("\\.calc?$" . apcalc-mode)
 342                 ("/src/linux/.*\\.\\(c\\|h\\|cc\\)$" . linux-c-mode)
 343                 ("/\\(s\\|sh\\)/" . arm-assembler-mode)
 344                 ("\\.\\(cmd\\|exec\\|rexx\\)$" . rexx-mode)
 345                 ("\\.st$" . smalltalk-mode)
 346                 ("\\.msgs$" . messages-mode)
 347                 ("/all-cmds\\.in$" . cpp-messages-mode)
 348                 ("\\.\\(tex\\|dtx\\)$" . latex-mode)
 349                 ("\\.gc$" . haskell.-mode)
 350                 (,(concat "^" (getenv "HOME") "/News/") . mdwmail-mode)
 351                 (,(concat "^" tmpdir "/\\(SLRN\\|snd\\|pico\\)")
 352                  . mdwmail-mode))
 353               auto-mode-alist))
 354
 355 (setq interpreter-mode-alist
 356       (append `(("runlisp" . lisp-mode))
 357               interpreter-mode-alist))
 358
 359 (setq completion-ignored-extensions
 360       (append `(".hc" ".hi") completion-ignored-extensions))
 361
 362 ;; --- Some common local definitions ---
 363
 364 (make-variable-buffer-local 'mdw-auto-indent)
 365
 366 (mapcar (lambda (hook) (add-hook hook 'mdw-misc-mode-config))
 367         '(c-mode-hook c++-mode-hook objc-mode-hook java-mode-hook
 368           perl-mode-hook cperl-mode-hook python-mode-hook awk-mode-hook
 369           tcl-mode-hook
 370           TeX-mode-hook LaTeX-mode-hook TeXinfo-mode-hook
 371           tex-mode-hook latex-mode-hook texinfo-mode-hook
 372           emacs-lisp-mode-hook scheme-mode-hook
 373           lisp-mode-hook lisp-interaction-mode-hook inferior-lisp-mode-hook
 374           slime-repl-mode-hook
 375           sml-mode-hook haskell-mode-hook
 376           smalltalk-mode-hook rexx-mode-hook
 377           arm-assembler-mode-hook))
 378
 379 (global-font-lock-mode t)
 380 (defalias 'perl-mode 'cperl-mode)
 381
 382 ;;;----- Rootly editingness -------------------------------------------------
 383
 384 (eval-after-load "tramp"
 385   '(progn
 386      (setq tramp-methods
 387            (mdw-uniquify-alist
 388             `(("become"
 389                (tramp-connection-function tramp-open-connection-su)
 390                (tramp-remote-sh "/bin/sh")
 391                (tramp-login-program "become")
 392                (tramp-copy-program nil)
 393                (tramp-copy-args nil)
 394                (tramp-copy-keep-date-arg nil)
 395                (tramp-login-args ("TERM=dumb" "%u")))
 396               ("really"
 397                (tramp-connection-function tramp-open-connection-su)
 398                (tramp-login-program "really")
 399                (tramp-login-args ("-u" "%u" "--"
 400                                   "env" "TERM=dumb" "/bin/sh"))
 401                (tramp-copy-program nil)
 402                (tramp-copy-args nil)
 403                (tramp-copy-keep-date-arg nil)
 404                (tramp-remote-sh "/bin/sh"))
 405               ,@tramp-methods)))
 406      (setq tramp-multi-connection-function-alist
 407            (mdw-uniquify-alist
 408             '(("bc" tramp-multi-connect-su "become TERM=dumb %u%n"))
 409             '(("r" tramp-multi-connect-su "really -u %u%n"))
 410             tramp-multi-connection-function-alist))
 411      (setq tramp-default-method "ssh")
 412      (setq tramp-default-method-alist
 413            `(("\\`localhost\\'" ""
 414               ,(cond ((executable-find "become") "become")
 415                      ((executable-find "really") "really")
 416                      (t "su")))))))
 417
 418 ;;;----- General fontification ----------------------------------------------
 419
 420 ;; --- Configure lazy fontification ---
 421
 422 (setq font-lock-support-mode 'lazy-lock-mode)
 423 ; (setq lazy-lock-defer-contextually t)
 424 (setq lazy-lock-defer-time nil)
 425 (setq font-lock-maximum-decoration 3)
 426 (setq lazy-lock-minimum-size 0)
 427 (setq lazy-lock-stealth-time 5)
 428 (setq lazy-lock-stealth-lines 100)
 429 (setq lazy-lock-stealth-verbose t)
 430
 431 (add-hook 'after-make-frame-functions 'mdw-do-set-font)
 432 (add-hook 'term-setup-hook (lambda () (mdw-do-set-font (selected-frame))))
 433 (add-hook 'window-setup-hook (lambda () (mdw-do-set-font (selected-frame))))
 434
 435 (add-hook 'c-mode-hook 'mdw-fontify-c-and-c++ t)
 436 (add-hook 'objc-mode-hook 'mdw-fontify-c-and-c++ t)
 437 (add-hook 'c++-mode-hook 'mdw-fontify-c-and-c++ t)
 438 (add-hook 'linux-c-mode-hook #'(lambda () (setq c-basic-offset 8)))
 439
 440 (add-hook 'apcalc-mode-hook 'mdw-misc-mode-config t)
 441 (add-hook 'apcalc-mode-hook 'mdw-fontify-apcalc t)
 442
 443 (add-hook 'java-mode-hook 'mdw-fontify-java t)
 444
 445 (add-hook 'awk-mode-hook 'mdw-fontify-awk t)
 446
 447 (add-hook 'perl-mode-hook 'mdw-fontify-perl t)
 448 (add-hook 'cperl-mode-hook 'mdw-fontify-perl t)
 449
 450 (setq-default py-indent-offset 2)
 451 (add-hook 'python-mode-hook 'mdw-fontify-python t)
 452
 453 (setq-default tcl-indent-level 2)
 454 (add-hook 'tcl-mode-hook 'mdw-fontify-tcl t)
 455
 456 (add-hook 'rexx-mode-hook 'mdw-fontify-rexx t)
 457
 458 (setq sml-nested-if-indent t)
 459 (setq sml-case-indent nil)
 460 (setq sml-indent-level 4)
 461 (setq sml-type-of-indent nil)
 462 (add-hook 'sml-mode-hook 'mdw-fontify-sml t)
 463
 464 (add-hook 'haskell-mode-hook 'mdw-fontify-haskell t)
 465 (setq-default haskell-indent-offset 2)
 466
 467 (add-hook 'texinfo-mode-hook 'mdw-fontify-texinfo t)
 468 (add-hook 'TeXinfo-mode-hook 'mdw-fontify-texinfo t)
 469
 470 (setq LaTeX-table-label "tbl:")
 471 (setq-default TeX-master nil)
 472 ;; (setq TeX-parse-self t)
 473 ;; (setq TeX-auto-save t)
 474 (setq TeX-auto-untabify nil)
 475 (add-hook 'TeX-mode-hook 'mdw-fontify-tex t)
 476 (add-hook 'tex-mode-hook 'mdw-fontify-tex t)
 477 (add-hook 'LaTeX-mode-hook 'mdw-fontify-tex t)
 478 (add-hook 'latex-mode-hook 'mdw-fontify-tex t)
 479
 480 (add-hook 'sh-mode-hook #'mdw-setup-sh-script-mode)
 481
 482 (add-hook 'smalltalk-mode-hook 'mdw-fontify-smalltalk t)
 483 (add-hook 'smalltalk-mode-hook 'mdw-setup-smalltalk t)
 484
 485 (add-hook 'emacs-lisp-mode-hook 'mdw-fontify-lispy t)
 486 (add-hook 'scheme-mode-hook 'mdw-fontify-lispy t)
 487 (add-hook 'lisp-mode-hook 'mdw-fontify-lispy t)
 488 (add-hook 'inferior-lisp-mode-hook 'mdw-fontify-lispy t)
 489 (add-hook 'lisp-interaction-mode-hook 'mdw-fontify-lispy t)
 490 (add-hook 'slime-repl-mode-hook 'mdw-fontify-lispy t)
 491 (add-hook 'lisp-mode-hook 'mdw-common-lisp-indent t)
 492 (trap
 493   (require 'slime)
 494   (slime-setup :autodoc t))
 495 (trap (require 'xscheme))
 496 (setq-default xscheme-process-command-line "scheme -large -emacs")
 497 (add-hook 'inferior-lisp-mode-hook
 498           #'(lambda ()
 499               (local-set-key "\C-m" 'comint-send-and-indent)) t)
 500
 501 (add-hook 'text-mode-hook 'mdw-text-mode t)
 502
 503 ;;;----- Shell mode ---------------------------------------------------------
 504
 505 ;; --- Make the shell mode aware of my prompt ---
 506
 507 (setq shell-prompt-pattern "^[^]#$%>»}\n]*[]#$%>»}] *")
 508 (setq comint-password-prompt-regexp
 509       (concat "\\(\\([Oo]ld \\|[Nn]ew \\|[a-zA-Z0-9_]*'s \\|^\\)"
 510               "[Pp]assword\\|pass phrase\\):\\s *\\'"))
 511
 512 ;; --- Notice passwords, and make C-a work right ---
 513
 514 (add-hook 'shell-mode-hook #'mdw-sh-mode-setup)
 515
 516 (add-hook 'term-mode-hook #'mdw-term-mode-setup)
 517
 518 ;;;----- Finishing touches --------------------------------------------------
 519
 520 (trap (select-window mdw-init-window))
 521 (provide 'emacs-init)
 522
 523 ;;;----- That's all, folks --------------------------------------------------