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-color-p nil
 332       ps-landscape-mode t
 333       ps-number-of-columns 2
 334       ps-font-family 'Courier
 335       ps-font-size 6.5)
 336
 337 ;; Splash screen stuff.
 338
 339 (if (not mdw-splashy-startup)
 340     (setq inhibit-splash-screen t
 341           inhibit-startup-message t))
 342
 343 ;; Other goodies.
 344
 345 (trap (resize-minibuffer-mode 1))       ;Make minibuffer grow dynamically
 346 (auto-compression-mode 1)               ;Enable automatic compression
 347 (setq enable-local-variables :safe
 348       enable-local-eval nil)
 349 (setq dabbrev-case-replace nil)         ;Retain case when completing
 350 (setq linum-format "%7d ")
 351 (setq next-line-add-newlines nil)       ;Don't add weird newlines
 352 (setq split-height-threshold nil)       ;Reuse windows where sensible
 353 (setq display-buffer-reuse-frames nil   ;Don't confuse me by showing buffers
 354       iswitchb-default-method 'samewindow ;in other random frames
 355       ido-default-file-method 'selected-window
 356       ido-default-buffer-method 'selected-window)
 357 (setq ido-enable-prefix t
 358       ido-enable-flex-matching t
 359       ido-everywhere t
 360       ido-confirm-unique-completion t
 361       ido-use-filename-at-point nil
 362       ido-auto-merge-work-directories-length -1)
 363 (setq pcomplete-cycle-completions nil   ;Who thought that was a good idea?
 364       eshell-cmpl-cycle-completions nil)
 365 (setq dired-deletion-confirmer          ;Make deletion easier in dired
 366         (symbol-function 'y-or-n-p)
 367       delete-by-moving-to-trash (mdw-emacs-version-p 24)
 368       dired-listing-switches "-alF"     ;Do `ls -F' things in dired windows
 369       wdired-allow-to-change-permissions 'advanced)
 370 (setq read-quoted-char-radix 16)        ;C-q HEX-STUFF [RET]
 371 (setq case-fold-file-names nil)         ;Don't translate file names (grr...)
 372 (setq scroll-step 5)                    ;Don't scroll too much at a time
 373 (setq blink-cursor-blinks 0)            ;Keep blinking the cursor
 374 (setq-default fill-column mdw-text-width) ;I use rather narrow windows
 375 (setq adaptive-fill-mode nil)           ;I have my own machinery instead
 376 (setq reb-re-syntax 'string)            ;Enough backslashes even with this
 377 (setq-default comment-column 40)        ;Set a standard comment column
 378 (setq-default truncate-partial-width-windows nil
 379               truncate-lines t)
 380 (setq default-indicate-empty-lines t)
 381 (setq view-read-only t)
 382 (setq-default view-exit-action #'kill-buffer)
 383 (and window-system (not mdw-fast-startup)
 384      (setq confirm-kill-emacs #'yes-or-no-p))
 385 (setq whitespace-style '(trailing empty indentation face lines-tail
 386                          space-before-tab space-after-tab)
 387       whitespace-line-column mdw-text-width)
 388 (setq woman-use-own-frame nil           ;Keep man pages somewhere sensible
 389       woman-fill-column 72)             ;Right margin position.
 390 (setq diff-switches "-u"                ;I like reading unified diffs
 391       cvs-diff-flags (list diff-switches))
 392 (setq echo-keystrokes 10)               ;Long delay before keystrokes echo
 393 (setq ange-ftp-ftp-program-name "pftp") ;Use passive FTP
 394 (setq find-ls-option                    ;Build file lists efficiently
 395       '("-print0 | xargs -0r ls -ld" . "ld"))
 396 (setq bookmark-save-flag 0)             ;Save bookmarks automatically
 397 (setq vc-follow-symlinks t
 398       vc-git-resolve-conflicts nil)
 399 (setq x-gtk-file-dialog-help-text nil)
 400 (setq use-dialog-box nil)
 401 (setq Info-fontify-maximum-menu-size 100000)
 402 (setq set-mark-command-repeat-pop t)
 403 (setq password-cache-expiry nil)
 404 (setq mouse-autoselect-window nil)
 405 (setq-default proced-filter 'all
 406               proced-sort 'user)
 407 (setq ispell-program-name "aspell-hack"
 408       ispell-local-dictionary "en_GB-ize-w_accents"
 409       flyspell-default-dictionary "en_GB-ize-w_accents"
 410       ispell-local-dictionary-alist
 411       '(("en_GB-ize-w_accents" "[[:alpha:]]" "[^[:alpha:]]" "'" t
 412          ("-d" "en_GB-ize-w_accents") nil utf-8))
 413       ispell-silently-savep t)
 414 (trap
 415   (require 'uniquify)
 416   (setq uniquify-buffer-name-style 'post-forward-angle-brackets)
 417   (setq uniquify-after-kill-buffer-p t))
 418 (transient-mark-mode t)
 419 (setq mark-even-if-inactive t
 420       shift-select-mode nil
 421       delete-active-region nil
 422       delete-selection-mode nil)
 423 (trap
 424   (tooltip-mode 0)
 425   (tool-bar-mode 0))
 426 (trap (or mdw-fast-startup (global-auto-revert-mode t)))
 427
 428 (defvar mdw-black-background t)
 429
 430 (eval-after-load "outline"
 431   '(progn
 432      (trap (require 'foldout))
 433      (define-key outline-mode-prefix-map [?\C-r] 'reveal-mode)
 434      (define-key outline-mode-prefix-map [?\C--] 'mdw-outline-collapse-all)))
 435
 436 (define-key isearch-mode-map [?\C-?] 'isearch-del-char)
 437 (define-key isearch-mode-map [backspace] 'isearch-del-char)
 438 (define-key isearch-mode-map [?\e ?\C-?] 'isearch-delete-char)
 439
 440 (setq imenu-auto-rescan t
 441       imenu-auto-rescan-maxout (* 128 1024)
 442       imenu-max-items 60)
 443
 444 (setq cltl2-root-url (mdw-config 'cltl-url))
 445 (setq common-lisp-hyperspec-root (mdw-config 'hyperspec-url))
 446
 447 (setq ediff-split-window-function 'split-window-horizontally)
 448
 449 (setq rfcview-rfc-location-pattern
 450         "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/rfc%s.txt"
 451       rfcview-std-location-pattern
 452         "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/std/std%s.txt"
 453       rfcview-index-location
 454         "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/rfc-index.txt")
 455
 456 ;;;--------------------------------------------------------------------------
 457 ;;; W3 and URL fetching stuff.
 458
 459 (let ((proxy (mdw-config 'http-proxy)))
 460   (setq url-proxy-services
 461           `(("http" . ,proxy)
 462             ("ftp" . ,proxy)
 463             ("gopher" . ,proxy))))
 464 (setq url-cookie-untrusted-urls '("."))
 465
 466 (setq browse-url-browser-function (mdw-good-url-browser)
 467       browse-url-generic-program "mdw-chrome"
 468       browse-url-mozilla-program "mdw-iceweasel")
 469
 470 (setq w3m-default-display-inline-images t
 471       w3m-use-cookies t)
 472
 473 (eval-after-load "w3m"
 474   '(let ((entries '(("application/pdf" "\\.pdf\\'" ("xdg-open" file) nil)
 475                     ("application/x-pdf" "\\.pdf\\'" ("xdg-open" file) nil))))
 476      (dolist (e entries)
 477        (setq w3m-content-type-alist
 478                (cons e (remove* (car e) w3m-content-type-alist
 479                                 :key #'car :test #'string=))))))
 480
 481 (setq w3-do-incremental-display t
 482       w3-use-menus '(file edit view go bookmark options
 483                      buffers style search emacs nil help)
 484       w3-display-inline-image t
 485       w3-keybinding 'info)
 486
 487 ;;;--------------------------------------------------------------------------
 488 ;;; Calendar configuration.
 489
 490 (setq diary-file
 491       (let ((main-diary "~/etc/brain/diary")
 492             (index "~/etc/index.diary"))
 493         (if (file-exists-p index)
 494             index
 495           main-diary)))
 496
 497 ;; Trivial stuff for the sunrise/sunset calculations.
 498
 499 (setq calendar-latitude 52.2)
 500 (setq calendar-longitude 0.1)
 501 (setq calendar-location-name "Cambridge, UK")
 502
 503 ;; Holidays.
 504
 505 (and (not mdw-fast-startup)
 506      (trap
 507        (require 'ew-hols)
 508        (setq other-holidays (append english-and-welsh-bank-holidays
 509                                     other-holidays))))
 510
 511 ;; Date format fiddling.
 512
 513 (setq european-calendar-style t
 514       calendar-date-style 'european
 515       calendar-time-display-form
 516         '(24-hours ":" minutes
 517           (if time-zone " (") time-zone (if time-zone ")")))
 518
 519 (setq diary-date-forms
 520         '((day "[-/]" month "[^-/0-9]")
 521           (day " *" monthname "[ \t]*\\(\^M\\|\n\\)")
 522           (backup day " *" monthname "\\W+\\<\\([^*0-9]\\|[0-9]+[:aApP]\\)")
 523           (day "[-/]" month "[-/]" year "[^0-9]")
 524           (day " *" monthname " *" year "[^0-9]")
 525           (year "[-/]" month "[-/]" day "[^0-9]")
 526           (dayname "\\W")))
 527
 528 ;; Fancy diary handling.
 529
 530 (add-hook 'diary-display-hook 'fancy-diary-display)
 531 (setq diary-list-include-blanks t)
 532 (cond ((mdw-emacs-version-p 23 1)
 533        (add-hook 'list-diary-entries-hook 'diary-include-other-diary-files)
 534        (add-hook 'mark-diary-entries-hook 'diary-mark-included-diary-files))
 535       (t
 536        (add-hook 'list-diary-entries-hook 'include-other-diary-files)
 537        (add-hook 'mark-diary-entries-hook 'mark-included-diary-files)))
 538
 539 ;; Appointment management.
 540
 541 (add-hook 'diary-hook 'appt-make-list)
 542 (setq appt-issue-message t
 543       appt-display-interval 3
 544       appt-message-warning-time 10
 545       appt-display-diary nil)
 546 (and (not mdw-fast-startup)
 547      (trap (require 'org)
 548            (require 'bbdb)
 549            (appt-activate 1)))
 550
 551 ;; Org-mode agenda.
 552
 553 (setq org-agenda-include-diary t
 554       org-directory "~/etc/brain.local/"
 555       org-default-notes-file (concat org-directory "local.org")
 556       org-tags-column -77
 557       org-agenda-align-tags-to-column org-tags-column)
 558
 559 ;; Cosmetic stuff.
 560
 561 (setq calendar-view-diary-initially-flag nil
 562       calendar-view-holidays-initially-flag nil
 563       calendar-mark-diary-entries-flag t)
 564
 565 (setq display-time-24hr-format t)
 566 (display-time)
 567 (column-number-mode 1)
 568 (trap
 569   (if mdw-splashy-startup
 570       (let ((calendar-view-diary-initially-flag t))
 571         (calendar))))
 572
 573 ;;;--------------------------------------------------------------------------
 574 ;;; MailCrypt.
 575
 576 ;; Define more mode hooks for MailCrypt.
 577
 578 (setq mdw-mc-modes
 579         '((mdwmail-mode (encrypt . mdwmail-mc-encrypt)
 580                         (sign . mdwmail-mc-sign))))
 581
 582 ;; Load the MailCrypt support.
 583
 584 (trap
 585   (and (string-match "linux" (symbol-name system-type))
 586        (not mdw-fast-startup)
 587        (progn (require 'mailcrypt-init)
 588               (require 'mailcrypt)
 589               (setq mc-default-scheme 'mc-scheme-gpg)
 590               (setq mc-pgp-user-id "mdw-nsict-pgp")
 591               (setq mc-gpg-user-id "mdw-nsict-gpg")
 592               (setq mc-modes-alist (append mc-modes-alist mdw-mc-modes))
 593               (setq mc-pgp-always-sign t)
 594               (setq mc-gpg-always-sign t)
 595               (setq mc-always-replace 'never)
 596               (setq mc-passwd-timeout 3600)
 597               (setq mc-temp-directory tmpdir)
 598               (setq mc-modes-alist (append mc-modes-alist mdw-mc-modes))
 599               (define-key mc-write-mode-map "\C-c/S" 'mc-sign-region)
 600               (define-key mc-write-mode-map "\C-c/E" 'mc-encrypt-region)
 601               (add-hook 'text-mode-hook 'mc-install-write-mode))))
 602
 603 (setq epa-pinentry-mode 'loopback)
 604
 605 ;;;--------------------------------------------------------------------------
 606 ;;; Other common declarations.
 607
 608 ;; Default frame size.
 609
 610 (setq frame-background-mode (if mdw-black-background 'dark 'light)
 611       frame-inhibit-implied-resize t
 612       default-frame-alist
 613         `((width . ,(+ mdw-column-width mdw-frame-width-fudge))
 614           (height . 33)
 615           (vertical-scroll-bars . right)
 616           (cursor-type . bar)
 617           (cursor-blink . t)
 618           (left-fringe . 5)
 619           (right-fringe . 5)
 620           (scroll-bar-width . 15)
 621           (tool-bar-lines . 0)
 622           (menu-bar-lines . 1)
 623           (cursor-color . "red")
 624           (background-mode . ,frame-background-mode))
 625       initial-frame-alist
 626         `((width . ,(+ mdw-column-width
 627                        (if (>= emacs-major-version 21) 0 1)))
 628           (menu-bar-lines . ,(if window-system 1 0)))
 629       window-system-default-frame-alist
 630         '((pm (font . "-os2-System VIO-medium-r-normal--*-40-*-*-m-*-cp850")
 631               (menu-font . "8.Helv")
 632               (background-color . "lightgrey"))
 633           (w32 (font . "fixed613 10")
 634                (background-color . "black")
 635                (foreground-color . "white"))
 636           (nil (menu-bar-lines . 0)
 637                (background-color . nil))))
 638 (let ((backg (frame-parameter nil 'background-color)))
 639   (if (and backg window-system)
 640       (push (cons 'background-color backg) default-frame-alist)))
 641
 642 ;; Other frame fiddling.
 643
 644 (defvar mdw-hostname
 645   (if (string-match "\\." system-name)
 646       (substring system-name 0 (match-beginning 0))
 647     system-name))
 648 (setq frame-title-format '("Emacs " user-login-name "@" mdw-hostname " – %b")
 649       icon-title-format frame-title-format)
 650
 651 ;; Global keymap changes.
 652
 653 (trap
 654   (windmove-default-keybindings))
 655 (setq windmove-wrap-around t)
 656 (trap (require 'ido) (ido-mode 1)
 657       (require 'ido-completing-read+)
 658       (unless (fboundp 'ido-ubiquitous-mode) (require 'ido-ubiquitous))
 659       (ido-ubiquitous-mode 1)
 660       (setq ido-cr+-max-items nil)
 661       (let ((excludes `(,(concat "\\`"
 662                                  "gtags-find-"
 663                                  "\\("    "tag"
 664                                        "\\|file"
 665                                        "\\|rtag"
 666                                        "\\|symbol"
 667                                  "\\)"
 668                                  "\\("  "\\|-other-window"
 669                                  "\\)"
 670                                  "\\'"))))
 671         (if (boundp 'ido-ubiquitous-command-overrides)
 672             (setq ido-ubiquitous-command-overrides
 673                     (append ido-ubiquitous-command-overrides
 674                             (mapcar (lambda (exclude)
 675                                       (if (symbolp exclude)
 676                                           `(enable-old exact
 677                                                        ,(symbol-name exclude))
 678                                         `(enable-old regexp ,exclude)))
 679                                     excludes)))
 680           (setq ido-cr+-function-blacklist
 681                   (append ido-cr+-function-blacklist excludes))))
 682       (setq magit-completing-read-function 'magit-ido-completing-read)
 683       (require 'smex) (smex-initialize) (global-set-key [?\M-x] 'smex))
 684
 685 (progn
 686   (global-set-key [?\e ?\e] 'mdw-wrong)
 687   (global-set-key [?\e ?\C-\] ?\C-\]] 'keyboard-escape-quit)
 688   (global-set-key [?\C-c ?\M-x] 'execute-extended-command)
 689   (global-set-key [?\C-c ?d ?a] 'devhelp-assistant-word-at-point)
 690   (global-set-key [?\C-c ?d ?w] 'devhelp-word-at-point)
 691   (global-set-key [?\C-c ?g ?a] 'org-agenda)
 692   (global-set-key [?\C-c ?g ?b] 'org-iswitchb)
 693   (global-set-key [?\C-c ?g ?l] 'org-store-link)
 694   (global-set-key [?\C-c ?k] 'mdw-compile)
 695   (global-set-key [?\C-c ?m ?4 ?f] 'magit-find-file-other-window)
 696   (global-set-key [?\C-c ?m ?b] 'magit-blame)
 697   (global-set-key [?\C-c ?m ?d] 'magit-dispatch-popup)
 698   (global-set-key [?\C-c ?m ?f] 'magit-find-file)
 699   (global-set-key [?\C-c ?m ?m] 'magit-status)
 700   (global-set-key [?\C-c ?m ?r] 'magit-list-repositories)
 701   (global-set-key [?\C-c ?m ?w] 'magit-wip-log)
 702   (global-set-key [?\C-c ?p ?s] 'mdw-mpc-stop)
 703   (global-set-key [?\C-c ?p ?<] 'mdw-mpc-prev)
 704   (global-set-key [?\C-c ?p ?>] 'mdw-mpc-next)
 705   (global-set-key [?\C-c ?p ?+] 'mdw-mpc-louder)
 706   (global-set-key [?\C-c ?p ?-] 'mdw-mpc-quieter)
 707   (global-set-key [?\C-c ?p ??] 'mdw-mpc-now-playing)
 708   (global-set-key [?\C-c ?p ?p] 'mdw-mpc-play-or-pause)
 709   (global-set-key [?\C-c ?t ?4 ?.] 'gtags-find-tag-other-window)
 710   (global-set-key [?\C-c ?t ?.] 'gtags-find-tag)
 711   (global-set-key [?\C-c ?t ?R] 'timeclock-reread-log)
 712   (global-set-key [?\C-c ?t ?,] 'gtags-pop-stack)
 713   (global-set-key [?\C-c ?t ?c] 'timeclock-change)
 714   (global-set-key [?\C-c ?t ?i] 'timeclock-in)
 715   (global-set-key [?\C-c ?t ?o] 'timeclock-out)
 716   (global-set-key [?\C-c ?t ?r] 'gtags-find-rtag)
 717   (global-set-key [?\C-c ?t ?s] 'timeclock-status-string)
 718   (global-set-key [?\C-c ?t ?t] 'gtags-find-tag-from-here)
 719   (global-set-key [?\C-c ?t ?w] 'timeclock-workday-remaining-string)
 720   (global-set-key [?\C-c ?v ?f] 'view-file)
 721   (global-set-key [?\C-c ?v ?i] 'vm-visit-imap-folder)
 722   (global-set-key [?\C-c ?v ?m] 'vm-visit-folder)
 723   (global-set-key [?\C-c ?v ?v] 'mdw-auto-revert)
 724   (global-set-key [?\C-c ?w ?c] 'mdw-set-frame-colour)
 725   (global-set-key [?\C-c ?w ?d] 'mdw-divvy-window)
 726   (global-set-key [?\C-c ?w ?h] 'windmove-left)
 727   (global-set-key [?\C-c ?w ?j] 'windmove-down)
 728   (global-set-key [?\C-c ?w ?k] 'windmove-up)
 729   (global-set-key [?\C-c ?w ?l] 'windmove-right)
 730   (global-set-key [?\C-c ?w ?r] 'winner-redo)
 731   (global-set-key [?\C-c ?w ?u] 'winner-undo)
 732   (global-set-key [?\C-c ?w ?w] 'mdw-set-frame-width)
 733   (global-set-key [?\C-c ?w up] 'windmove-up)
 734   (global-set-key [?\C-c ?w down] 'windmove-down)
 735   (global-set-key [?\C-c ?w left] 'windmove-left)
 736   (global-set-key [?\C-c ?w right] 'windmove-right)
 737   (global-set-key [?\C-h ?\C-m] 'manual-entry)
 738   (global-set-key [?\C-x ?4 ?\C-j] 'dired-jump-other-window)
 739   (global-set-key [?\C-x ?4 ?j] 'dired-jump-other-window)
 740   (global-set-key [?\C-x ?\C-j] 'dired-jump)
 741   (global-set-key [?\C-x ?\C-n] 'skel-create-file)
 742   (global-set-key [?\C-x ?4 ?n] 'skel-create-file-other-window)
 743   (global-set-key [?\C-x ?5 ?n] 'skel-create-file-other-frame)
 744   (global-set-key [?\C-x ?3] 'mdw-split-window-horizontally)
 745   (global-set-key [?\C-x ?/] 'auto-fill-mode)
 746   (global-set-key [?\M-#] 'calc-dispatch)
 747   (global-set-key [?\M-q] 'mdw-fill-paragraph)
 748   (global-set-key [delete] 'delete-char)
 749   (global-set-key [insertchar] 'overwrite-mode)
 750   (global-set-key [C-M-backspace] 'backward-kill-sexp)
 751   (global-set-key [mode-line C-mouse-1] 'mouse-tear-off-window)
 752   (global-set-key [vertical-scroll-bar C-down-mouse-1]
 753                   'mouse-drag-vertical-line)
 754   (global-set-key [vertical-scroll-bar C-mouse-1]
 755                   #'(lambda () (interactive)))
 756   (global-set-key [M-S-mouse-3] 'imenu)
 757   (global-set-key [XF86WakeUp] "")
 758   (global-set-key [f11] 'mdw-toggle-full-screen)
 759   (and (not mdw-fast-startup) (fboundp 'hippie-expand)
 760        (global-set-key [?\M-?] 'hippie-expand)))
 761
 762 (eval-after-load "hippie-exp"
 763   '(setq hippie-expand-try-functions-list
 764            (remove-if (lambda (name)
 765                         (memq name '(try-expand-list
 766                                      try-expand-list-all-buffers)))
 767                       hippie-expand-try-functions-list)))
 768
 769 (autoload 'dired-jump "dired-x")
 770 (autoload 'dired-jump-other-window "dired-x")
 771
 772 (eval-after-load "dired"
 773   '(progn
 774      (or (lookup-key dired-mode-map  [?\C-x ?\C-q])
 775          (define-key dired-mode-map [?\C-x ?\C-q]
 776            'wdired-change-to-wdired-mode))
 777      (trap (require 'dired-x))
 778      (and (fboundp 'dired-do-relsymlink)
 779           (define-key dired-mode-map [?\C-c ?\C-s] 'dired-do-relsymlink))))
 780 (setq dired-guess-shell-alist-user
 781         '(("\\.pdf\\'" "mupdf")))
 782
 783 (add-hook 'org-mode-hook
 784           #'(lambda () (mdw-clobber-evil-keymap org-mode-map)))
 785 (add-hook 'org-agenda-mode-hook
 786           #'(lambda () (mdw-clobber-evil-keymap org-agenda-mode-map)))
 787 (or mdw-fast-startup
 788     (trap (progn
 789             (org-remember-insinuate)
 790             (global-set-key [?\C-c ?g ?r] 'org-remember))))
 791
 792 ;; Minor mode listing
 793
 794 (setq minor-mode-alist
 795         (mdw-uniquify-alist '((reveal-mode (hs-minor-mode
 796                                             " hs/r"
 797                                             (global-reveal-mode
 798                                              "" " Reveal")))
 799                               (hs-minor-mode (reveal-mode "" " hs"))
 800                               (abbrev-mode "")
 801                               (gtags-mode ""))
 802                             minor-mode-alist))
 803
 804 ;; Recognising types of files.
 805
 806 (setq auto-mode-alist
 807         (append `(("\\.p[lm]$" . cperl-mode)
 808                   ("\\.sage$" . python-mode)
 809                   ("\\.m$" . objc-mode)
 810                   ("\\.mxd$" . c-mode)
 811                   ("\\.cs$" . csharp-mode)
 812                   ("\\.go$" . go-mode)
 813                   ("\\.org$" . org-mode)
 814                   ("\\.make$" . makefile-mode)
 815                   ("\\.mk?d$" . markdown-mode)
 816                   ;; ("/[ch]/" . c-mode)
 817                   (,(concat "/\\("
 818                             "\\.stgit\\.msg" "\\|"
 819                             "\\.topmsg" "\\|"
 820                             "\\.git/COMMIT_EDITMSG" "\\|"
 821                             "svn-commit\\.tmp" "\\|"
 822                             "svk-commit[^/.]*\\.tmp"
 823                             "\\)$")
 824                    . text-mode)
 825                   (,(concat "^" tmpdir "/\\("
 826                             "svk-commit[^/.]*\\.tmp" "\\|"
 827                             "gitci\\.[^/.]*" "\\|"
 828                             "cvs[^/.]\\{6\\}" "\\|"
 829                             "quilt_header\.[^/.]\\{6\\}"
 830                             "\\)$")
 831                    . text-mode)
 832                   ("\\.calc?$" . apcalc-mode)
 833                   ("/\\(s\\|sh\\)/" . arm-assembler-mode)
 834                   ("\\.\\(cmd\\|exec\\|rexx\\)$" . rexx-mode)
 835                   ("\\.st$" . smalltalk-mode)
 836                   ("\\.msgs$" . messages-mode)
 837                   ("/all-cmds\\.in$" . cpp-messages-mode)
 838                   ("\\.\\(tex\\|dtx\\)$" . latex-mode)
 839                   ("\\.gc$" . haskell.-mode)
 840                   (,(concat "^" (getenv "HOME") "/News/") . mdwmail-mode)
 841                   (,(concat "^" tmpdir "/\\(SLRN\\|snd\\|pico\\|mutt\\)")
 842                    . mdwmail-mode))
 843                 auto-mode-alist))
 844
 845 (setq interpreter-mode-alist
 846         (append `(("runlisp" . lisp-mode)
 847                   ("@BASH@" . sh-mode)
 848                   ("@PYTHON@" . python-mode)
 849                   ("sage" . python-mode)
 850                   ("@PERL@" . cperl-mode)
 851                   ("perl" . cperl-mode)
 852                   ("@TCLSH@" . tcl-mode)
 853                   ("@WISH@" . tcl-mode)
 854                   ("tclsh" . tcl-mode)
 855                   ("wish" . tcl-mode))
 856                 interpreter-mode-alist))
 857
 858 (setq completion-ignored-extensions
 859         (append `(".hc" ".hi") completion-ignored-extensions))
 860 (dolist (dir (remove-if-not (lambda (ext)
 861                               (= (aref ext (- (length ext) 1)) ?/))
 862                             completion-ignored-extensions))
 863   (if (/= (aref dir 0) ?/)
 864       (setq completion-ignored-extensions
 865               (cons (concat "/" dir)
 866                     (remove dir completion-ignored-extensions)))))
 867
 868 ;; Some common local definitions.
 869
 870 (make-variable-buffer-local 'mdw-auto-indent)
 871
 872 (global-font-lock-mode t)
 873
 874 ;;;--------------------------------------------------------------------------
 875 ;;; Rootly editingness.
 876
 877 (eval-after-load "tramp"
 878   '(let ((fix-args (if (mdw-version-< tramp-version "2.1")
 879                        #'append #'list)))
 880      (setq tramp-methods
 881              (mdw-uniquify-alist
 882               `(("become"
 883                  (tramp-connection-function tramp-open-connection-su)
 884                  (tramp-remote-sh "/bin/sh")
 885                  (tramp-login-program "become")
 886                  (tramp-copy-program nil)
 887                  (tramp-copy-args nil)
 888                  (tramp-copy-keep-date-arg nil)
 889                  (tramp-login-args ,(funcall fix-args `("TERM=dumb" "%u"))))
 890                 ("really"
 891                  (tramp-connection-function tramp-open-connection-su)
 892                  (tramp-login-program "really")
 893                  (tramp-login-args ,(funcall fix-args
 894                                              `("-u" "%u")
 895                                              `("--")
 896                                              `("env" "TERM=dumb" "/bin/sh")))
 897                  (tramp-copy-program nil)
 898                  (tramp-copy-args nil)
 899                  (tramp-copy-keep-date-arg nil)
 900                  (tramp-remote-sh "/bin/sh"))
 901                 ,@tramp-methods)))
 902      (setq tramp-default-method "ssh")
 903      (let ((rootlyness (cond ((executable-find "really") "really")
 904                              ((executable-find "become") "become")
 905                              ((executable-find "sudo") "sudo")
 906                              (t "su")))
 907            (this-host (concat "\\`\\(localhost\\|"
 908                               (system-name) "\\)?\\'"))
 909            (this-user (concat "\\`\\(" (user-login-name) "\\|"
 910                               (user-real-login-name) "\\)?\\'")))
 911        (setq tramp-default-method-alist
 912                `((,this-host nil ,rootlyness)
 913                  (nil ,this-user "ssh")
 914                  (nil "." ,rootlyness)))
 915        (setq tramp-default-proxies-alist
 916                `((,this-host nil nil)
 917                  (nil "." "/ssh:%h:"))))))
 918
 919 ;;;--------------------------------------------------------------------------
 920 ;;; General fontification.
 921
 922 ;; Configure lazy fontification.
 923
 924 (and (fboundp 'lazy-lock-mode)
 925      (setq font-lock-support-mode 'lazy-lock-mode))
 926 ; (setq lazy-lock-defer-contextually t)
 927 (setq lazy-lock-defer-time nil
 928       font-lock-maximum-decoration 3
 929       lazy-lock-minimum-size 0
 930       lazy-lock-stealth-time 5
 931       lazy-lock-stealth-lines 100
 932       lazy-lock-stealth-verbose t)
 933
 934 ;; Late, for `mdw-black-background'.
 935 (setq-default py-python-command-args
 936                 `("-i" "-colors" ,(if mdw-black-background "Linux" "LightBG")))
 937
 938 ;;;--------------------------------------------------------------------------
 939 ;;; Blogging.
 940
 941 (setq weblogger-config-alist
 942         '(("vox"
 943            ("user" . "mdw")
 944            ("server-url" . "http://vox.distorted.org.uk/admin/mt-xmlrpc.cgi")
 945            ("weblog" . "1"))))
 946
 947 ;;;--------------------------------------------------------------------------
 948 ;;; Shell mode.
 949
 950 ;; Make the shell mode aware of my prompt.
 951
 952 (setq shell-prompt-pattern "^[^]#$%>»}\n]*\\([]#$%»}]\\|>>?\\) *")
 953 (setq comint-password-prompt-regexp
 954         (concat "\\(\\([Ee]nter \\|[Oo]ld \\|[Nn]ew \\|[a-zA-Z0-9_]*'s \\|^\\)"
 955                 "[Pp]assword\\|[Pp]ass ?phrase\\( [-a-zA-Z0-9._]+\\)?\\):")
 956       comint-file-name-chars "~/A-Za-z0-9+@:_.$#%,={}-"
 957       shell-file-name-chars comint-file-name-chars)
 958
 959 ;; Notice passwords, and make C-a work right.
 960
 961 (add-hook 'shell-mode-hook #'mdw-sh-mode-setup)
 962 (add-hook 'shell-mode-hook #'ansi-color-for-comint-mode-on)
 963 (setq shell-font-lock-keywords nil)
 964
 965 (add-hook 'term-mode-hook #'mdw-term-mode-setup)
 966
 967 ;;;--------------------------------------------------------------------------
 968 ;;; Finishing touches.
 969
 970 (trap (select-window mdw-init-window))
 971 (provide 'emacs-init)
 972
 973 ;;;----- That's all, folks --------------------------------------------------