chiark - git - mdw - profile/blob - dot/emacs

   1 ;;; -*- mode: emacs-lisp; coding: utf-8 -*-
   2 ;;;
   3 ;;; Emacs configuration file
   4 ;;;
   5 ;;; (c) 1996-1999 Mark Wooding
   6 ;;;
   7
   8 ;;;----- Licensing notice ---------------------------------------------------
   9 ;;;
  10 ;;; This program is free software; you can redistribute it and/or modify
  11 ;;; it under the terms of the GNU General Public License as published by
  12 ;;; the Free Software Foundation; either version 2 of the License, or
  13 ;;; (at your option) any later version.
  14 ;;;
  15 ;;; This program is distributed in the hope that it will be useful,
  16 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 ;;; GNU General Public License for more details.
  19 ;;;
  20 ;;; You should have received a copy of the GNU General Public License
  21 ;;; along with this program; if not, write to the Free Software
  22 ;;; Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  23
  24 (let ((path "~/lib/emacs/")
  25       (pkgs (list "bbdb/" "multiple-cursors/" "rust-mode/"))
  26       pkg)
  27   (setq load-path (nconc load-path (list path)))
  28   (while (setq pkg (pop pkgs))
  29     (let ((dir (concat path pkg)))
  30       (if (file-exists-p dir)
  31           (setq load-path (nconc load-path (list dir))))))
  32   (let ((boot (concat path "mdw-pkgs.el")))
  33     (if (file-exists-p boot)
  34         (load boot))))
  35
  36 (require 'cl)
  37 (require 'dot-emacs)
  38
  39 (unless (mdw-emacs-version-p 25)
  40   (trap (require 'bracketed-paste) (bracketed-paste-enable)))
  41
  42 ;;;--------------------------------------------------------------------------
  43 ;;; Some random initialisation.
  44
  45 (setq mdw-init-window (selected-window))
  46
  47 ;; Load some other bits of code.
  48
  49 ;; Magic to make ELPA packages work.
  50 (trap
  51 (package-initialize)
  52 )
  53
  54 (maybe-autoload 'cc-mode "cc-mode" nil t)
  55 (maybe-autoload 'rexx-mode "rexx-mode" nil t)
  56 (maybe-autoload 'cvs-update "pcl-cvs" nil t)
  57 (maybe-autoload 'debian-changelog-mode "debian-changelog-mode" nil t)
  58 (maybe-autoload 'git-status "git" nil t)
  59 (maybe-autoload 'git-blame-mode "git-blame" nil t)
  60 (maybe-autoload 'stgit "stgit" nil t)
  61 (maybe-autoload 'nc-timesheet-prepare "nc-timesheet" nil t nil)
  62 (maybe-autoload 'nc-timesheet-submit "nc-timesheet" nil t nil)
  63 (maybe-autoload 'org-bbdb-anniversaries "org" nil t)
  64
  65 (and (library-exists-p "debian-changelog-mode")
  66      (add-to-list 'auto-mode-alist
  67                   `(,(concat "/debian/"
  68                                "\\("
  69                                  "[" "[:lower:]" "[:digit:]" "]"
  70                                  "[" "[:lower:]" "[:digit:]" ".+-" "]+"
  71                                  "\\."
  72                                "\\)?"
  73                                "changelog\\'")
  74                     . debian-changelog-mode)))
  75
  76 (and (library-exists-p "vc-git")
  77      (not (memq 'GIT vc-handled-backends))
  78      (not (memq 'Git vc-handled-backends))
  79      (not (memq 'git vc-handled-backends))
  80      (setq vc-handled-backends (cons 'GIT vc-handled-backends)))
  81
  82 (setq magit-log-cutoff-length 512
  83       magit-log-section-arguments '("-n256" "--decorate" "--graph"))
  84 (defun mdw-magit-try-load-config-extensions ()
  85   (trap (magit-load-config-extensions)))
  86 (add-hook 'magit-mode-hook 'mdw-magit-try-load-config-extensions)
  87
  88 (trap (or mdw-fast-startup (require 'p4)))
  89
  90 (trap (or mdw-fast-startup (require 'tex-site)))
  91
  92 (trap (or mdw-fast-startup t (semantic-load-enable-code-helpers)))
  93 (setq semanticdb-default-save-directory "~/.emacs.d/semanticdb/")
  94 (eval-after-load "senator"
  95   '(setq isearch-mode-hook
  96            (remq 'senator-isearch-mode-hook isearch-mode-hook)
  97          isearch-mode-end-hook
  98            (remq 'senator-isearch-mode-hook isearch-mode-end-hook)))
  99
 100 ;; Skeleton stuff.
 101
 102 (trap (or mdw-fast-startup (require 'skel-init)))
 103
 104 ;; Window system-dependent things.
 105
 106 (require 'paren)
 107 (trap (show-paren-mode t))
 108 (or window-system (mdw-emacs-version-p 22) (menu-bar-mode -1))
 109 (setq x-select-enable-clipboard nil
 110       x-select-enable-primary t
 111       mouse-drag-copy-region t)
 112
 113 ;; Multiple cursors.
 114
 115 (global-set-key [?\C-c ?r] 'mdw-multiple-cursors-keymap)
 116 (autoload 'mdw-multiple-cursors-keymap "mdw-multiple-cursors.el"
 117   "A keymap for Magnar Sveen's awesome multiple-cursors." nil 'keymap)
 118
 119 ;; Rust mode.
 120
 121 (autoload 'rust-mode "rust-mode" nil t)
 122 (add-to-list 'auto-mode-alist '("\\.rs\\'" . rust-mode))
 123
 124 ;; Temporary directory handling.
 125
 126 (defun mdw-check-dir-exists (dir)
 127   (and dir
 128        (file-directory-p dir)
 129        dir))
 130 (setq tmpdir (or (mdw-check-dir-exists (getenv "TMPDIR"))
 131                  (mdw-check-dir-exists (format "/tmp/%s" (user-login-name)))
 132                  "/tmp"))
 133
 134 ;; Emacs server behaviour.
 135
 136 (and (or window-system (mdw-emacs-version-p 23))
 137      (not mdw-fast-startup)
 138      (not (and (fboundp 'daemonp) (daemonp)))
 139      (progn (setq server-temp-file-regexp (concat "^" tmpdir "\\|/draft$")
 140                   edit-server-new-frame nil
 141                   gnuserv-frame t)
 142             (trap (let ((warning-suppress-types
 143                          (cons '(server)
 144                                (and (boundp 'warning-suppress-types)
 145                                     warning-suppress-types))))
 146                     (server-start)))
 147             (trap (progn
 148                     (require 'edit-server)
 149                     (edit-server-start)
 150                     (let ((edit (get-process "edit-server")))
 151                       (and edit
 152                            (set-process-query-on-exit-flag edit nil)))))))
 153
 154 ;; Saving state.
 155
 156 (or mdw-fast-startup (savehist-mode 1))
 157 (setq history-length 200)
 158
 159 ;; Control backup behaviour.
 160
 161 (setq backup-by-copying nil)
 162 (setq backup-by-copying-when-linked t)
 163 (setq backup-by-copying-when-mismatch t)
 164
 165 (setq mdw-backup-disable-regexps
 166         '("/\\.git/COMMIT_EDITMSG$"
 167           "/\\.stgit\\(-edit\\.txt\\|msg\\.txt\\|\\.msg\\)$"
 168           "^/tmp/" "^/var/tmp/"))
 169
 170 ;; Safe variables.
 171
 172 (setq safe-local-variable-values
 173         '((make-backup-files . nil)))
 174
 175 ;; Calculator fiddling.
 176
 177 (setq calc-settings-file "~/.emacs-calc")
 178 (load calc-settings-file)
 179
 180 ;; Saving window-configuration state.
 181
 182 (or mdw-fast-startup
 183     (winner-mode 1))
 184
 185 ;; Some mail and news configuration.
 186
 187 (setq mail-from-style 'angles
 188       mail-signature t
 189       mail-yank-prefix "> "
 190       mail-archive-file-name nil
 191       message-default-mail-headers
 192         "X-Auto-Response-Suppress: DR, RN, NRN, OOF\n"
 193       message-default-news-headers ""
 194       compose-mail-user-agent-warnings nil)
 195
 196 (setq rmail-display-summary t)
 197 (setq rmail-file-name "~/Mail/rmail")
 198
 199 (setq sendmail-program "~/bin/sendmail-hack"
 200       send-mail-function 'sendmail-send-it
 201       mail-interactive t
 202       mail-specify-envelope-from t
 203       mail-envelope-from 'header
 204       sendmail-error-reporting-interactive '("-odb" "-oee"))
 205 (autoload 'sendmail-send-it "sendmail")
 206 (autoload 'smtpmail-send-it "smtpmail")
 207
 208 (setq mail-user-agent 'message-user-agent
 209       read-mail-command 'gnus)
 210 (setq message-signature-separator "^-- \\(\\[mdw\\]\\)?$"
 211       message-yank-prefix "> "
 212       message-yank-cited-prefix "> "
 213       message-send-mail-function 'message-send-mail-with-sendmail
 214       message-interactive t
 215       message-sendmail-extra-arguments '("-odb" "-oee")
 216       message-sendmail-envelope-from 'header
 217       message-indent-citation-function '(message-indent-citation
 218                                          mdw-trim-spaces-after-citing))
 219
 220 (defun mdw-trim-spaces-after-citing ()
 221   (save-excursion
 222     (save-restriction
 223       (narrow-to-region (point) (mark t))
 224       (while (re-search-forward "^> +$" nil t)
 225         (replace-match ">")))))
 226
 227 (and (fboundp 'turn-on-gnus-dired-mode)
 228      (not mdw-fast-startup)
 229      (add-hook 'dired-mode-hook 'turn-on-gnus-dired-mode))
 230
 231 (or mdw-fast-startup
 232     (trap (bbdb-initialize 'gnus 'sendmail 'message)))
 233 (setq bbdb-file "~/etc/brain/bbdb"
 234       bbdb-north-american-phone-numbers-p nil
 235       bbdb-dwim-net-address-allow-redundancy t
 236       bbdb-extract-address-components-func 'bbdb-extract-address-components
 237       bbdb-allow-duplicates t
 238       bbdb/news-auto-create-p
 239         (lambda ()
 240           (let ((group gnus-newsgroup-name))
 241             (and (string-match "^nn\\(imap\\|folder\\)\\+" group)
 242                  (not (string-match (concat ":" "\\(" "\\(" "crap"
 243                                                       "\\|" "spam"
 244                                                       "\\|" "lists"
 245                                                       "\\|" "corpus"
 246                                                       "\\)" "\\."
 247                                                 "\\|" "Junk Email$"
 248                                                 "\\)")
 249                                     group)))))
 250       bbdb-user-mail-names
 251         (concat "^"
 252                 "\\(" "\\(mdw\\|markw\\|root\\|postmaster\\)"
 253                       "\\([-+][^@]*\\)?"
 254                       "@\\(\\(dist\\|esc\\)orted\\.org\\.uk\\|odin\\.gg\\)"
 255                 "\\|" "\\(" "\\(mdw\\|mwooding\\)"
 256                             "\\(\\+[^@]*\\)?"
 257                       "\\|" "0" "\\(mdw\\|mwooding\\)" "k\\.[^@]*"
 258                       "\\)" "@"
 259                       "\\(chiark\\|slimy\\|coriolis\\)\\.greenend\\.org\\.uk"
 260                 "\\|" "distorted\\.mdw@g\\(oogle\\)?mail.com"
 261                 "\\|" "mwooding@\\(good\\|blackberry\\)\\.com"
 262                 "\\|" "mark\\.wooding@trustonic\\.com"
 263                 "\\)$")
 264       bbdb-canonicalize-net-hook
 265         (lambda (addr)
 266           (cond ((null addr)
 267                  nil)
 268                 ((or (string-match "^mailer-daemon@" addr)
 269                      (string-match "\.invalid$" addr)
 270                      (string-match (concat "^reply-[0-9a-f]+-[0-9a-f]+_"
 271                                            "HTML-[0-9]+-[0-9]+-[0-9]+"
 272                                            "@\\(nationwide-communications\\."
 273                                            "co\\.uk\\)$")
 274                                    addr)
 275                      (string-match (concat "^[0-9]+@bugs\\."
 276                                            "\\(" "debian\\.org"
 277                                            "\\|" "distorted\\.org\\.uk"
 278                                            "\\)$")
 279                                    addr)
 280                      (string-match (concat "^MicrosoftExchange[0-9a-f]*"
 281                                            "@newincco\\.onmicrosoft\\.com")
 282                                    addr)
 283                      (member (md5 addr)
 284                              '("8815c5583970856799c85a3ee0eb6a9f" ;work wiki spam
 285                                "0b94ab4d25dacaa5ac07243a09c9e22e" ;work bug spam
 286                                "35fb1633379a1e4d4be3b139cae20111" ;work crucible spam
 287                                ))
 288                      (and (string-match "^news\\([0-9]+\\)@\\(.*\\)$" addr)
 289                           (string= (md5 (match-string 2 addr))
 290                                    "879b795aed959b1a000e9f95c132b16c")))
 291                  nil)
 292                 ((string-match "^\\([^@+]+\\)\\+[^@]*\\(@.*\\)$" addr)
 293                  (concat (match-string 1 addr) (match-string 2 addr)))
 294                 (t addr))))
 295
 296 ;; Customization.
 297
 298 (setq custom-file "~/.emacs-custom")
 299 (trap (load custom-file))
 300
 301 (trap (load "~/.emacs-local"))
 302
 303 ;; Internationalization twiddling.
 304
 305 (trap
 306   ;; Have top-bit-set characters work properly in terminals.
 307   (let ((im (current-input-mode)))
 308     (apply #'set-input-mode
 309            (nconc (list (nth 0 im) (nth 1 im) 0) (nthcdr 3 im)))))
 310
 311 ;; Some unpleasant terminal hackery.  Screen prefixes the current terminal
 312 ;; name with `screen.', and Emacs is too dim to split the name at the `.'.
 313 ;; Help it out.
 314
 315 (defun terminal-init-screen.xterm ()
 316   (tty-run-terminal-initialization (selected-frame) "screen"))
 317 (defun terminal-init-screen.putty ()
 318   (tty-run-terminal-initialization (selected-frame) "screen"))
 319
 320 ;; Don't disable any commands.
 321
 322 (mapatoms #'(lambda (sym) (put sym 'disabled nil)))
 323
 324 ;; Split a wide window.
 325
 326 (mdw-divvy-window)
 327
 328 ;; Postscript printing.
 329
 330 (setq ps-paper-type 'a4
 331       ps-print-only-one-header t
 332       ps-print-color-p t
 333       ps-landscape-mode t ps-number-of-columns 4
 334       ps-line-number t ps-line-number-step 5 ps-line-number-start 5
 335       ps-zebra-stripes nil ps-zebra-stripe-height 5
 336       ps-spool-duplex t ps-spool-tumble nil ps-spool-config 'setpagedevice
 337       ps-top-margin (* 12 (/ 72 25.4))
 338       ps-bottom-margin (* 16 (/ 72 25.4))
 339       ps-header-offset (* 8 (/ 72 25.4))
 340       ps-left-margin (* 12 (/ 72 25.4))
 341       ps-right-margin (* 12 (/ 72 25.4))
 342       ps-inter-column (* 4 (/ 72 25.4))
 343       ps-font-family 'CourierCondensed ps-font-size '(4.5 . 5.16)
 344       ps-line-number-font 'Palatino ps-line-number-font-size 3
 345       ps-header-font-family 'Helvetica
 346         ps-header-title-font-size '(8 . 10)
 347         ps-header-font-size '(6 . 8))
 348
 349 ;; Splash screen stuff.
 350
 351 (if (not mdw-splashy-startup)
 352     (setq inhibit-splash-screen t
 353           inhibit-startup-message t))
 354
 355 ;; Other goodies.
 356
 357 (trap (resize-minibuffer-mode 1))       ;Make minibuffer grow dynamically
 358 (auto-compression-mode 1)               ;Enable automatic compression
 359 (setq enable-local-variables :safe
 360       enable-local-eval nil)
 361 (setq dabbrev-case-replace nil)         ;Retain case when completing
 362 (setq linum-format "%7d ")
 363 (setq next-line-add-newlines nil)       ;Don't add weird newlines
 364 (setq split-height-threshold nil)       ;Reuse windows where sensible
 365 (setq display-buffer-reuse-frames nil   ;Don't confuse me by showing buffers
 366       iswitchb-default-method 'samewindow ;in other random frames
 367       ido-default-file-method 'selected-window
 368       ido-default-buffer-method 'selected-window)
 369 (setq ido-enable-prefix t
 370       ido-enable-flex-matching t
 371       ido-everywhere t
 372       ido-confirm-unique-completion t
 373       ido-use-filename-at-point nil
 374       ido-auto-merge-work-directories-length -1)
 375 (setq pcomplete-cycle-completions nil   ;Who thought that was a good idea?
 376       eshell-cmpl-cycle-completions nil)
 377 (setq dired-deletion-confirmer          ;Make deletion easier in dired
 378         (symbol-function 'y-or-n-p)
 379       delete-by-moving-to-trash (mdw-emacs-version-p 24)
 380       dired-listing-switches "-alF"     ;Do `ls -F' things in dired windows
 381       wdired-allow-to-change-permissions 'advanced)
 382 (setq read-quoted-char-radix 16)        ;C-q HEX-STUFF [RET]
 383 (setq case-fold-file-names nil)         ;Don't translate file names (grr...)
 384 (setq scroll-step 5)                    ;Don't scroll too much at a time
 385 (setq blink-cursor-blinks 0)            ;Keep blinking the cursor
 386 (setq-default fill-column mdw-text-width) ;I use rather narrow windows
 387 (setq adaptive-fill-mode nil)           ;I have my own machinery instead
 388 (setq reb-re-syntax 'string)            ;Enough backslashes even with this
 389 (setq-default comment-column 40)        ;Set a standard comment column
 390 (setq-default truncate-partial-width-windows nil
 391               truncate-lines t)
 392 (setq default-indicate-empty-lines t)
 393 (setq view-read-only t)
 394 (setq-default view-exit-action #'kill-buffer)
 395 (and window-system (not mdw-fast-startup)
 396      (setq confirm-kill-emacs #'yes-or-no-p))
 397 (setq whitespace-style '(trailing empty indentation face lines-tail
 398                          space-before-tab space-after-tab)
 399       whitespace-line-column mdw-text-width)
 400 (setq woman-use-own-frame nil           ;Keep man pages somewhere sensible
 401       woman-fill-column 72)             ;Right margin position.
 402 (setq diff-switches "-u"                ;I like reading unified diffs
 403       cvs-diff-flags (list diff-switches))
 404 (setq echo-keystrokes 10)               ;Long delay before keystrokes echo
 405 (setq ange-ftp-ftp-program-name "pftp") ;Use passive FTP
 406 (setq find-ls-option                    ;Build file lists efficiently
 407       '("-print0 | xargs -0r ls -ld" . "ld"))
 408 (setq bookmark-save-flag 0)             ;Save bookmarks automatically
 409 (setq vc-follow-symlinks t
 410       vc-git-resolve-conflicts nil)
 411 (setq x-gtk-file-dialog-help-text nil)
 412 (setq use-dialog-box nil)
 413 (setq Info-fontify-maximum-menu-size 100000)
 414 (setq set-mark-command-repeat-pop t)
 415 (setq password-cache-expiry nil)
 416 (setq mouse-autoselect-window nil)
 417 (setq-default proced-filter 'all
 418               proced-sort 'user)
 419 (setq ispell-program-name "aspell-hack"
 420       ispell-local-dictionary "en_GB-ize-w_accents"
 421       flyspell-default-dictionary "en_GB-ize-w_accents"
 422       ispell-local-dictionary-alist
 423       '(("en_GB-ize-w_accents" "[[:alpha:]]" "[^[:alpha:]]" "'" t
 424          ("-d" "en_GB-ize-w_accents") nil utf-8))
 425       ispell-silently-savep t)
 426 (setq-default viper-case-fold-search t
 427               viper-electric-mode t
 428               viper-ex-style-motion nil
 429               viper-ex-style-editing nil
 430               viper-expert-level 5
 431               viper-inhibit-startup-message t
 432               ;;viper-insert-state-cursor-color "red"
 433               viper-no-multiple-ESC nil
 434               viper-re-query-replace t
 435               viper-re-search t
 436               ;;viper-replace-overlay-cursor-color "red"
 437               viper-shift-width 2
 438               viper-vi-style-in-minibuffer nil
 439               viper-want-ctl-h-help t)
 440 (trap
 441   (require 'uniquify)
 442   (setq uniquify-buffer-name-style 'post-forward-angle-brackets)
 443   (setq uniquify-after-kill-buffer-p t))
 444 (transient-mark-mode t)
 445 (setq mark-even-if-inactive t
 446       shift-select-mode nil
 447       delete-active-region nil
 448       delete-selection-mode nil)
 449 (trap
 450   (tooltip-mode 0)
 451   (tool-bar-mode 0))
 452 (trap (or mdw-fast-startup (global-auto-revert-mode t)))
 453
 454 (defun mdw-set-viper-cursor-colour ()
 455   ;; ?? doesn't seem to work
 456   (set-frame-parameter nil 'cursor-color "green")
 457   (message ";; %S" post-command-hook)
 458   (sit-for 2))
 459 ;;(add-hook 'viper-vi-state-hook 'mdw-set-viper-cursor-colour)
 460
 461 (defvar mdw-black-background t)
 462
 463 (eval-after-load "outline"
 464   '(progn
 465      (trap (require 'foldout))
 466      (define-key outline-mode-prefix-map [?\C-r] 'reveal-mode)
 467      (define-key outline-mode-prefix-map [?\C--] 'mdw-outline-collapse-all)))
 468
 469 (define-key isearch-mode-map [?\C-?] 'isearch-del-char)
 470 (define-key isearch-mode-map [backspace] 'isearch-del-char)
 471 (define-key isearch-mode-map [?\e ?\C-?] 'isearch-delete-char)
 472
 473 (setq imenu-auto-rescan t
 474       imenu-auto-rescan-maxout (* 128 1024)
 475       imenu-max-items 60)
 476
 477 (setq cltl2-root-url (mdw-config 'cltl-url))
 478 (setq common-lisp-hyperspec-root (mdw-config 'hyperspec-url))
 479
 480 (setq ediff-split-window-function 'split-window-horizontally)
 481
 482 (setq rfcview-rfc-location-pattern
 483         "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/rfc%s.txt"
 484       rfcview-std-location-pattern
 485         "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/std/std%s.txt"
 486       rfcview-index-location
 487         "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/rfc-index.txt")
 488
 489 ;;;--------------------------------------------------------------------------
 490 ;;; W3 and URL fetching stuff.
 491
 492 (let ((proxy (mdw-config 'http-proxy)))
 493   (setq url-proxy-services
 494           `(("http" . ,proxy)
 495             ("ftp" . ,proxy)
 496             ("gopher" . ,proxy))))
 497 (setq url-cookie-untrusted-urls '("."))
 498
 499 (setq browse-url-browser-function (mdw-good-url-browser)
 500       browse-url-generic-program "mdw-chrome"
 501       browse-url-mozilla-program "mdw-iceweasel")
 502
 503 (setq w3m-default-display-inline-images t
 504       w3m-use-cookies t)
 505
 506 (eval-after-load "w3m"
 507   '(let ((entries '(("application/pdf" "\\.pdf\\'" ("xdg-open" file) nil)
 508                     ("application/x-pdf" "\\.pdf\\'" ("xdg-open" file) nil))))
 509      (dolist (e entries)
 510        (setq w3m-content-type-alist
 511                (cons e (remove* (car e) w3m-content-type-alist
 512                                 :key #'car :test #'string=))))))
 513
 514 (setq w3-do-incremental-display t
 515       w3-use-menus '(file edit view go bookmark options
 516                      buffers style search emacs nil help)
 517       w3-display-inline-image t
 518       w3-keybinding 'info)
 519
 520 ;;;--------------------------------------------------------------------------
 521 ;;; Calendar configuration.
 522
 523 (setq diary-file
 524       (let ((main-diary "~/etc/brain/diary")
 525             (index "~/etc/index.diary"))
 526         (if (file-exists-p index)
 527             index
 528           main-diary)))
 529
 530 ;; Trivial stuff for the sunrise/sunset calculations.
 531
 532 (setq calendar-latitude 52.2)
 533 (setq calendar-longitude 0.1)
 534 (setq calendar-location-name "Cambridge, UK")
 535
 536 ;; Holidays.
 537
 538 (and (not mdw-fast-startup)
 539      (trap
 540        (require 'ew-hols)
 541        (setq other-holidays (append english-and-welsh-bank-holidays
 542                                     other-holidays))))
 543
 544 ;; Date format fiddling.
 545
 546 (setq european-calendar-style t
 547       calendar-date-style 'european
 548       calendar-time-display-form
 549         '(24-hours ":" minutes
 550           (if time-zone " (") time-zone (if time-zone ")")))
 551
 552 (setq diary-date-forms
 553         '((day "[-/]" month "[^-/0-9]")
 554           (day " *" monthname "[ \t]*\\(\^M\\|\n\\)")
 555           (backup day " *" monthname "\\W+\\<\\([^*0-9]\\|[0-9]+[:aApP]\\)")
 556           (day "[-/]" month "[-/]" year "[^0-9]")
 557           (day " *" monthname " *" year "[^0-9]")
 558           (year "[-/]" month "[-/]" day "[^0-9]")
 559           (dayname "\\W")))
 560
 561 ;; Fancy diary handling.
 562
 563 (add-hook 'diary-display-hook 'fancy-diary-display)
 564 (setq diary-list-include-blanks t)
 565 (cond ((mdw-emacs-version-p 23 1)
 566        (add-hook 'list-diary-entries-hook 'diary-include-other-diary-files)
 567        (add-hook 'mark-diary-entries-hook 'diary-mark-included-diary-files))
 568       (t
 569        (add-hook 'list-diary-entries-hook 'include-other-diary-files)
 570        (add-hook 'mark-diary-entries-hook 'mark-included-diary-files)))
 571
 572 ;; Appointment management.
 573
 574 (add-hook 'diary-hook 'appt-make-list)
 575 (setq appt-issue-message t
 576       appt-display-interval 3
 577       appt-message-warning-time 10
 578       appt-display-diary nil)
 579 (and (not mdw-fast-startup)
 580      (trap (require 'org)
 581            (require 'bbdb)
 582            (appt-activate 1)))
 583
 584 ;; Org-mode agenda.
 585
 586 (setq org-agenda-include-diary t
 587       org-directory "~/etc/brain.local/"
 588       org-default-notes-file (concat org-directory "local.org")
 589       org-tags-column -77
 590       org-agenda-align-tags-to-column org-tags-column)
 591
 592 ;; Cosmetic stuff.
 593
 594 (setq calendar-view-diary-initially-flag nil
 595       calendar-view-holidays-initially-flag nil
 596       calendar-mark-diary-entries-flag t)
 597
 598 (setq display-time-24hr-format t)
 599 (display-time)
 600 (column-number-mode 1)
 601 (trap
 602   (if mdw-splashy-startup
 603       (let ((calendar-view-diary-initially-flag t))
 604         (calendar))))
 605
 606 ;;;--------------------------------------------------------------------------
 607 ;;; MailCrypt.
 608
 609 ;; Define more mode hooks for MailCrypt.
 610
 611 (setq mdw-mc-modes
 612         '((mdwmail-mode (encrypt . mdwmail-mc-encrypt)
 613                         (sign . mdwmail-mc-sign))))
 614
 615 ;; Load the MailCrypt support.
 616
 617 (trap
 618   (and (string-match "linux" (symbol-name system-type))
 619        (not mdw-fast-startup)
 620        (progn (require 'mailcrypt-init)
 621               (require 'mailcrypt)
 622               (setq mc-default-scheme 'mc-scheme-gpg)
 623               (setq mc-pgp-user-id "mdw-nsict-pgp")
 624               (setq mc-gpg-user-id "mdw-nsict-gpg")
 625               (setq mc-modes-alist (append mc-modes-alist mdw-mc-modes))
 626               (setq mc-pgp-always-sign t)
 627               (setq mc-gpg-always-sign t)
 628               (setq mc-always-replace 'never)
 629               (setq mc-passwd-timeout 3600)
 630               (setq mc-temp-directory tmpdir)
 631               (setq mc-modes-alist (append mc-modes-alist mdw-mc-modes))
 632               (define-key mc-write-mode-map "\C-c/S" 'mc-sign-region)
 633               (define-key mc-write-mode-map "\C-c/E" 'mc-encrypt-region)
 634               (add-hook 'text-mode-hook 'mc-install-write-mode))))
 635
 636 (setq epa-pinentry-mode 'loopback)
 637
 638 ;;;--------------------------------------------------------------------------
 639 ;;; Other common declarations.
 640
 641 ;; Default frame size.
 642
 643 (setq frame-background-mode (if mdw-black-background 'dark 'light)
 644       frame-inhibit-implied-resize t
 645       default-frame-alist
 646         `((width . ,(+ mdw-column-width mdw-frame-width-fudge))
 647           (height . 33)
 648           (vertical-scroll-bars . right)
 649           (cursor-type . bar)
 650           (cursor-blink . t)
 651           (left-fringe . 5)
 652           (right-fringe . 5)
 653           (scroll-bar-width . 15)
 654           (tool-bar-lines . 0)
 655           (menu-bar-lines . 1)
 656           (cursor-color . "red")
 657           (background-mode . ,frame-background-mode))
 658       initial-frame-alist
 659         `((width . ,(+ mdw-column-width
 660                        (if (>= emacs-major-version 21) 0 1)))
 661           (menu-bar-lines . ,(if window-system 1 0)))
 662       window-system-default-frame-alist
 663         '((pm (font . "-os2-System VIO-medium-r-normal--*-40-*-*-m-*-cp850")
 664               (menu-font . "8.Helv")
 665               (background-color . "lightgrey"))
 666           (w32 (font . "fixed613 10")
 667                (background-color . "black")
 668                (foreground-color . "white"))
 669           (nil (menu-bar-lines . 0)
 670                (background-color . nil))))
 671 (let ((backg (frame-parameter nil 'background-color)))
 672   (if (and backg window-system)
 673       (push (cons 'background-color backg) default-frame-alist)))
 674
 675 ;; Other frame fiddling.
 676
 677 (defvar mdw-hostname
 678   (if (string-match "\\." system-name)
 679       (substring system-name 0 (match-beginning 0))
 680     system-name))
 681 (setq frame-title-format '("Emacs " user-login-name "@" mdw-hostname " – %b")
 682       icon-title-format frame-title-format)
 683
 684 ;; Global keymap changes.
 685
 686 (trap
 687   (windmove-default-keybindings))
 688 (setq windmove-wrap-around t)
 689 (trap (require 'ido) (ido-mode 1)
 690       (require 'ido-completing-read+)
 691       (unless (fboundp 'ido-ubiquitous-mode) (require 'ido-ubiquitous))
 692       (ido-ubiquitous-mode 1)
 693       (setq ido-cr+-max-items nil)
 694       (let ((excludes `(,(concat "\\`"
 695                                  "gtags-find-"
 696                                  "\\("    "tag"
 697                                        "\\|file"
 698                                        "\\|rtag"
 699                                        "\\|symbol"
 700                                  "\\)"
 701                                  "\\("  "\\|-other-window"
 702                                  "\\)"
 703                                  "\\'"))))
 704         (if (boundp 'ido-ubiquitous-command-overrides)
 705             (setq ido-ubiquitous-command-overrides
 706                     (append ido-ubiquitous-command-overrides
 707                             (mapcar (lambda (exclude)
 708                                       (if (symbolp exclude)
 709                                           `(enable-old exact
 710                                                        ,(symbol-name exclude))
 711                                         `(enable-old regexp ,exclude)))
 712                                     excludes)))
 713           (setq ido-cr+-function-blacklist
 714                   (append ido-cr+-function-blacklist excludes))))
 715       (setq magit-completing-read-function 'magit-ido-completing-read)
 716       (require 'smex) (smex-initialize) (global-set-key [?\M-x] 'smex))
 717
 718 (progn
 719   (global-set-key [?\e ?\e] 'mdw-wrong)
 720   (global-set-key [?\e ?\C-\] ?\C-\]] 'keyboard-escape-quit)
 721   (global-set-key [?\C-c ?\M-x] 'execute-extended-command)
 722   (global-set-key [?\C-c ?d ?a] 'devhelp-assistant-word-at-point)
 723   (global-set-key [?\C-c ?d ?w] 'devhelp-word-at-point)
 724   (global-set-key [?\C-c ?g ?a] 'org-agenda)
 725   (global-set-key [?\C-c ?g ?b] 'org-iswitchb)
 726   (global-set-key [?\C-c ?g ?l] 'org-store-link)
 727   (global-set-key [?\C-c ?k] 'mdw-compile)
 728   (global-set-key [?\C-c ?m ?4 ?f] 'magit-find-file-other-window)
 729   (global-set-key [?\C-c ?m ?b] 'magit-blame)
 730   (global-set-key [?\C-c ?m ?d] 'magit-dispatch-popup)
 731   (global-set-key [?\C-c ?m ?f] 'magit-find-file)
 732   (global-set-key [?\C-c ?m ?m] 'magit-status)
 733   (global-set-key [?\C-c ?m ?r] 'magit-list-repositories)
 734   (global-set-key [?\C-c ?m ?w] 'magit-wip-log)
 735   (global-set-key [?\C-c ?p ?s] 'mdw-mpc-stop)
 736   (global-set-key [?\C-c ?p ?<] 'mdw-mpc-prev)
 737   (global-set-key [?\C-c ?p ?>] 'mdw-mpc-next)
 738   (global-set-key [?\C-c ?p ?+] 'mdw-mpc-louder)
 739   (global-set-key [?\C-c ?p ?-] 'mdw-mpc-quieter)
 740   (global-set-key [?\C-c ?p ??] 'mdw-mpc-now-playing)
 741   (global-set-key [?\C-c ?p ?p] 'mdw-mpc-play-or-pause)
 742   (global-set-key [?\C-c ?t ?4 ?.] 'gtags-find-tag-other-window)
 743   (global-set-key [?\C-c ?t ?.] 'gtags-find-tag)
 744   (global-set-key [?\C-c ?t ?R] 'timeclock-reread-log)
 745   (global-set-key [?\C-c ?t ?,] 'gtags-pop-stack)
 746   (global-set-key [?\C-c ?t ?c] 'timeclock-change)
 747   (global-set-key [?\C-c ?t ?i] 'timeclock-in)
 748   (global-set-key [?\C-c ?t ?o] 'timeclock-out)
 749   (global-set-key [?\C-c ?t ?r] 'gtags-find-rtag)
 750   (global-set-key [?\C-c ?t ?s] 'timeclock-status-string)
 751   (global-set-key [?\C-c ?t ?t] 'gtags-find-tag-from-here)
 752   (global-set-key [?\C-c ?t ?w] 'timeclock-workday-remaining-string)
 753   (global-set-key [?\C-c ?v ?f] 'view-file)
 754   (global-set-key [?\C-c ?v ?i] 'vm-visit-imap-folder)
 755   (global-set-key [?\C-c ?v ?m] 'vm-visit-folder)
 756   (global-set-key [?\C-c ?v ?v] 'mdw-auto-revert)
 757   (global-set-key [?\C-c ?w ?b] 'w3m-bookmark-view)
 758   (global-set-key [?\C-c ?w ?c] 'mdw-set-frame-colour)
 759   (global-set-key [?\C-c ?w ?d] 'mdw-divvy-window)
 760   (global-set-key [?\C-c ?w ?h] 'windmove-left)
 761   (global-set-key [?\C-c ?w ?j] 'windmove-down)
 762   (global-set-key [?\C-c ?w ?k] 'windmove-up)
 763   (global-set-key [?\C-c ?w ?l] 'windmove-right)
 764   (global-set-key [?\C-c ?w ?r] 'winner-redo)
 765   (global-set-key [?\C-c ?w ?u] 'winner-undo)
 766   (global-set-key [?\C-c ?w ?w] 'mdw-set-frame-width)
 767   (global-set-key [?\C-c ?w up] 'windmove-up)
 768   (global-set-key [?\C-c ?w down] 'windmove-down)
 769   (global-set-key [?\C-c ?w left] 'windmove-left)
 770   (global-set-key [?\C-c ?w right] 'windmove-right)
 771   (global-set-key [?\C-h ?\C-m] 'manual-entry)
 772   (global-set-key [?\C-x ?4 ?\C-j] 'dired-jump-other-window)
 773   (global-set-key [?\C-x ?4 ?j] 'dired-jump-other-window)
 774   (global-set-key [?\C-x ?\C-j] 'dired-jump)
 775   (global-set-key [?\C-x ?\C-n] 'skel-create-file)
 776   (global-set-key [?\C-x ?4 ?n] 'skel-create-file-other-window)
 777   (global-set-key [?\C-x ?5 ?n] 'skel-create-file-other-frame)
 778   (global-set-key [?\C-x ?3] 'mdw-split-window-horizontally)
 779   (global-set-key [?\C-x ?/] 'auto-fill-mode)
 780   (global-set-key [?\M-#] 'calc-dispatch)
 781   (global-set-key [?\M-q] 'mdw-fill-paragraph)
 782   (global-set-key [delete] 'delete-char)
 783   (global-set-key [insertchar] 'overwrite-mode)
 784   (global-set-key [C-M-backspace] 'backward-kill-sexp)
 785   (global-set-key [mode-line C-mouse-1] 'mouse-tear-off-window)
 786   (global-set-key [vertical-scroll-bar C-down-mouse-1]
 787                   'mouse-drag-vertical-line)
 788   (global-set-key [vertical-scroll-bar C-mouse-1]
 789                   #'(lambda () (interactive)))
 790   (global-set-key [M-S-mouse-3] 'imenu)
 791   (global-set-key [XF86WakeUp] "")
 792   (global-set-key [f11] 'mdw-toggle-full-screen)
 793   (and (not mdw-fast-startup) (fboundp 'hippie-expand)
 794        (global-set-key [?\M-?] 'hippie-expand)))
 795
 796 (eval-after-load "hippie-exp"
 797   '(setq hippie-expand-try-functions-list
 798            (remove-if (lambda (name)
 799                         (memq name '(try-expand-list
 800                                      try-expand-list-all-buffers)))
 801                       hippie-expand-try-functions-list)))
 802
 803 (autoload 'dired-jump "dired-x")
 804 (autoload 'dired-jump-other-window "dired-x")
 805
 806 (eval-after-load "dired"
 807   '(progn
 808      (or (lookup-key dired-mode-map  [?\C-x ?\C-q])
 809          (define-key dired-mode-map [?\C-x ?\C-q]
 810            'wdired-change-to-wdired-mode))
 811      (trap (require 'dired-x))
 812      (and (fboundp 'dired-do-relsymlink)
 813           (define-key dired-mode-map [?\C-c ?\C-s] 'dired-do-relsymlink))))
 814 (setq dired-guess-shell-alist-user
 815         '(("\\.pdf\\'" "mupdf")))
 816
 817 (add-hook 'org-mode-hook
 818           #'(lambda () (mdw-clobber-evil-keymap org-mode-map)))
 819 (add-hook 'org-agenda-mode-hook
 820           #'(lambda () (mdw-clobber-evil-keymap org-agenda-mode-map)))
 821 (or mdw-fast-startup
 822     (trap (progn
 823             (org-remember-insinuate)
 824             (global-set-key [?\C-c ?g ?r] 'org-remember))))
 825
 826 ;; Minor mode listing
 827
 828 (setq minor-mode-alist
 829         (mdw-uniquify-alist '((reveal-mode (hs-minor-mode
 830                                             " hs/r"
 831                                             (global-reveal-mode
 832                                              "" " Reveal")))
 833                               (hs-minor-mode (reveal-mode "" " hs"))
 834                               (abbrev-mode "")
 835                               (gtags-mode ""))
 836                             minor-mode-alist))
 837
 838 ;; Recognising types of files.
 839
 840 (setq auto-mode-alist
 841         (append `(("\\.p[lm]$" . cperl-mode)
 842                   ("\\.sage$" . python-mode)
 843                   ("\\.m$" . objc-mode)
 844                   ("\\.mxd$" . c-mode)
 845                   ("\\.cs$" . csharp-mode)
 846                   ("\\.go$" . go-mode)
 847                   ("\\.org$" . org-mode)
 848                   ("\\.make$" . makefile-mode)
 849                   ("\\.mk?d$" . markdown-mode)
 850                   ;; ("/[ch]/" . c-mode)
 851                   (,(concat "/\\("
 852                             "\\.stgit\\.msg" "\\|"
 853                             "\\.topmsg" "\\|"
 854                             "\\.git/COMMIT_EDITMSG" "\\|"
 855                             "svn-commit\\.tmp" "\\|"
 856                             "svk-commit[^/.]*\\.tmp"
 857                             "\\)$")
 858                    . text-mode)
 859                   (,(concat "^" tmpdir "/\\("
 860                             "svk-commit[^/.]*\\.tmp" "\\|"
 861                             "gitci\\.[^/.]*" "\\|"
 862                             "cvs[^/.]\\{6\\}" "\\|"
 863                             "quilt_header\.[^/.]\\{6\\}"
 864                             "\\)$")
 865                    . text-mode)
 866                   ("\\.calc?$" . apcalc-mode)
 867                   ("/\\(s\\|sh\\)/" . arm-assembler-mode)
 868                   ("\\.\\(cmd\\|exec\\|rexx\\)$" . rexx-mode)
 869                   ("\\.st$" . smalltalk-mode)
 870                   ("\\.msgs$" . messages-mode)
 871                   ("/all-cmds\\.in$" . cpp-messages-mode)
 872                   ("\\.\\(tex\\|dtx\\)$" . latex-mode)
 873                   ("\\.gc$" . haskell.-mode)
 874                   (,(concat "^" (getenv "HOME") "/News/") . mdwmail-mode)
 875                   (,(concat "^" tmpdir "/\\(SLRN\\|snd\\|pico\\|mutt\\)")
 876                    . mdwmail-mode))
 877                 auto-mode-alist))
 878
 879 (setq interpreter-mode-alist
 880         (append `(("runlisp" . lisp-mode)
 881                   ("@BASH@" . sh-mode)
 882                   ("@PYTHON@" . python-mode)
 883                   ("sage" . python-mode)
 884                   ("@PERL@" . cperl-mode)
 885                   ("perl" . cperl-mode)
 886                   ("@TCLSH@" . tcl-mode)
 887                   ("@WISH@" . tcl-mode)
 888                   ("tclsh" . tcl-mode)
 889                   ("wish" . tcl-mode))
 890                 interpreter-mode-alist))
 891
 892 (setq completion-ignored-extensions
 893         (append `(".hc" ".hi") completion-ignored-extensions))
 894 (dolist (dir (remove-if-not (lambda (ext)
 895                               (= (aref ext (- (length ext) 1)) ?/))
 896                             completion-ignored-extensions))
 897   (if (/= (aref dir 0) ?/)
 898       (setq completion-ignored-extensions
 899               (cons (concat "/" dir)
 900                     (remove dir completion-ignored-extensions)))))
 901
 902 ;; Some common local definitions.
 903
 904 (make-variable-buffer-local 'mdw-auto-indent)
 905
 906 (global-font-lock-mode t)
 907
 908 ;;;--------------------------------------------------------------------------
 909 ;;; Rootly editingness.
 910
 911 (eval-after-load "tramp"
 912   '(let ((fix-args (if (mdw-version-< tramp-version "2.1")
 913                        #'append #'list)))
 914      (setq tramp-methods
 915              (mdw-uniquify-alist
 916               `(("become"
 917                  (tramp-connection-function tramp-open-connection-su)
 918                  (tramp-remote-sh "/bin/sh")
 919                  (tramp-login-program "become")
 920                  (tramp-copy-program nil)
 921                  (tramp-copy-args nil)
 922                  (tramp-copy-keep-date-arg nil)
 923                  (tramp-login-args ,(funcall fix-args `("TERM=dumb" "%u"))))
 924                 ("really"
 925                  (tramp-connection-function tramp-open-connection-su)
 926                  (tramp-login-program "really")
 927                  (tramp-login-args ,(funcall fix-args
 928                                              `("-u" "%u")
 929                                              `("--")
 930                                              `("env" "TERM=dumb" "/bin/sh")))
 931                  (tramp-copy-program nil)
 932                  (tramp-copy-args nil)
 933                  (tramp-copy-keep-date-arg nil)
 934                  (tramp-remote-sh "/bin/sh"))
 935                 ,@tramp-methods)))
 936      (setq tramp-default-method "ssh")
 937      (let ((rootlyness (cond ((executable-find "really") "really")
 938                              ((executable-find "become") "become")
 939                              ((executable-find "sudo") "sudo")
 940                              (t "su")))
 941            (this-host (concat "\\`\\(localhost\\|"
 942                               (system-name) "\\)?\\'"))
 943            (this-user (concat "\\`\\(" (user-login-name) "\\|"
 944                               (user-real-login-name) "\\)?\\'")))
 945        (setq tramp-default-method-alist
 946                `((,this-host nil ,rootlyness)
 947                  (nil ,this-user "ssh")
 948                  (nil "." ,rootlyness)))
 949        (setq tramp-default-proxies-alist
 950                `((,this-host nil nil)
 951                  (nil "." "/ssh:%h:"))))))
 952
 953 ;;;--------------------------------------------------------------------------
 954 ;;; General fontification.
 955
 956 ;; Configure lazy fontification.
 957
 958 (and (fboundp 'lazy-lock-mode)
 959      (setq font-lock-support-mode 'lazy-lock-mode))
 960 ; (setq lazy-lock-defer-contextually t)
 961 (setq lazy-lock-defer-time nil
 962       font-lock-maximum-decoration 3
 963       lazy-lock-minimum-size 0
 964       lazy-lock-stealth-time 5
 965       lazy-lock-stealth-lines 100
 966       lazy-lock-stealth-verbose t)
 967
 968 ;; Late, for `mdw-black-background'.
 969 (setq-default py-python-command-args
 970                 `("-i" "-colors" ,(if mdw-black-background "Linux" "LightBG")))
 971
 972 ;;;--------------------------------------------------------------------------
 973 ;;; Blogging.
 974
 975 (setq weblogger-config-alist
 976         '(("vox"
 977            ("user" . "mdw")
 978            ("server-url" . "http://vox.distorted.org.uk/admin/mt-xmlrpc.cgi")
 979            ("weblog" . "1"))))
 980
 981 ;;;--------------------------------------------------------------------------
 982 ;;; Shell mode.
 983
 984 ;; Make the shell mode aware of my prompt.
 985
 986 (setq shell-prompt-pattern "^[^]#$%>»}\n]*\\([]#$%»}]\\|>>?\\) *")
 987 (setq comint-password-prompt-regexp
 988         (concat "\\(\\([Ee]nter \\|[Oo]ld \\|[Nn]ew \\|[a-zA-Z0-9_]*'s \\|^\\)"
 989                 "[Pp]assword\\|[Pp]ass ?phrase\\( [-a-zA-Z0-9._]+\\)?\\):")
 990       comint-file-name-chars "~/A-Za-z0-9+@:_.$#%,={}-"
 991       shell-file-name-chars comint-file-name-chars)
 992
 993 ;; Notice passwords, and make C-a work right.
 994
 995 (add-hook 'shell-mode-hook #'mdw-sh-mode-setup)
 996 (add-hook 'shell-mode-hook #'ansi-color-for-comint-mode-on)
 997 (setq shell-font-lock-keywords nil)
 998
 999 (add-hook 'term-mode-hook #'mdw-term-mode-setup)
1000
1001 ;;;--------------------------------------------------------------------------
1002 ;;; Finishing touches.
1003
1004 (trap (select-window mdw-init-window))
1005 (provide 'emacs-init)
1006
1007 ;;;----- That's all, folks --------------------------------------------------