mdw@git.distorted.org.uk Git - 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 (maybe-autoload 'cc-mode "cc-mode" nil t)
  50 (maybe-autoload 'rexx-mode "rexx-mode" nil t)
  51 (maybe-autoload 'cvs-update "pcl-cvs" nil t)
  52 (maybe-autoload 'debian-changelog-mode "debian-changelog-mode" nil t)
  53 (maybe-autoload 'git-status "git" nil t)
  54 (maybe-autoload 'git-blame-mode "git-blame" nil t)
  55 (maybe-autoload 'stgit "stgit" nil t)
  56 (maybe-autoload 'nc-timesheet-prepare "nc-timesheet" nil t nil)
  57 (maybe-autoload 'nc-timesheet-submit "nc-timesheet" nil t nil)
  58 (maybe-autoload 'org-bbdb-anniversaries "org" nil t)
  59
  60 (and (library-exists-p "debian-changelog-mode")
  61      (add-to-list 'auto-mode-alist
  62                   `(,(concat "/debian/"
  63                                "\\("
  64                                  "[" "[:lower:]" "[:digit:]" "]"
  65                                  "[" "[:lower:]" "[:digit:]" ".+-" "]+"
  66                                  "\\."
  67                                "\\)?"
  68                                "changelog\\'")
  69                     . debian-changelog-mode)))
  70
  71 (and (library-exists-p "vc-git")
  72      (not (memq 'GIT vc-handled-backends))
  73      (not (memq 'Git vc-handled-backends))
  74      (not (memq 'git vc-handled-backends))
  75      (setq vc-handled-backends (cons 'GIT vc-handled-backends)))
  76
  77 (setq magit-log-cutoff-length 512
  78       magit-log-section-arguments '("-n256" "--decorate" "--graph"))
  79 (defun mdw-magit-try-load-config-extensions ()
  80   (trap (magit-load-config-extensions)))
  81 (add-hook 'magit-mode-hook 'mdw-magit-try-load-config-extensions)
  82
  83 (trap (or mdw-fast-startup (require 'p4)))
  84
  85 (trap (or mdw-fast-startup (require 'tex-site)))
  86
  87 (trap (or mdw-fast-startup t (semantic-load-enable-code-helpers)))
  88 (setq semanticdb-default-save-directory "~/.emacs.d/semanticdb/")
  89 (eval-after-load "senator"
  90   '(setq isearch-mode-hook
  91          (remq 'senator-isearch-mode-hook isearch-mode-hook)
  92          isearch-mode-end-hook
  93          (remq 'senator-isearch-mode-hook isearch-mode-end-hook)))
  94
  95 ;; Skeleton stuff.
  96
  97 (trap (or mdw-fast-startup (require 'skel-init)))
  98
  99 ;; Window system-dependent things.
 100
 101 (require 'paren)
 102 (trap (show-paren-mode t))
 103 (or window-system (mdw-emacs-version-p 22) (menu-bar-mode -1))
 104 (setq x-select-enable-clipboard nil
 105       x-select-enable-primary t
 106       mouse-drag-copy-region t)
 107
 108 ;; Multiple cursors.
 109
 110 (global-set-key [?\C-c ?r] 'mdw-multiple-cursors-keymap)
 111 (autoload 'mdw-multiple-cursors-keymap "mdw-multiple-cursors.el"
 112   "A keymap for Magnar Sveen's awesome multiple-cursors." nil 'keymap)
 113
 114 ;; Rust mode.
 115
 116 (autoload 'rust-mode "rust-mode" nil t)
 117 (add-to-list 'auto-mode-alist '("\\.rs\\'" . rust-mode))
 118
 119 ;; Temporary directory handling.
 120
 121 (defun mdw-check-dir-exists (dir)
 122   (and dir
 123        (file-directory-p dir)
 124        dir))
 125 (setq tmpdir (or (mdw-check-dir-exists (getenv "TMPDIR"))
 126                  (mdw-check-dir-exists (format "/tmp/%s" (user-login-name)))
 127                  "/tmp"))
 128
 129 ;; Emacs server behaviour.
 130
 131 (and (or window-system (mdw-emacs-version-p 23))
 132      (not mdw-fast-startup)
 133      (not (and (fboundp 'daemonp) (daemonp)))
 134      (progn (setq server-temp-file-regexp (concat "^" tmpdir "\\|/draft$")
 135                   edit-server-new-frame nil
 136                   gnuserv-frame t)
 137             (trap (let ((warning-suppress-types
 138                          (cons '(server)
 139                                (and (boundp 'warning-suppress-types)
 140                                     warning-suppress-types))))
 141                     (server-start)))
 142             (trap (progn
 143                     (require 'edit-server)
 144                     (edit-server-start)
 145                     (let ((edit (get-process "edit-server")))
 146                       (and edit
 147                            (set-process-query-on-exit-flag edit nil)))))))
 148
 149 ;; Saving state.
 150
 151 (or mdw-fast-startup (savehist-mode 1))
 152 (setq history-length 200)
 153
 154 ;; Control backup behaviour.
 155
 156 (setq backup-by-copying nil)
 157 (setq backup-by-copying-when-linked t)
 158 (setq backup-by-copying-when-mismatch t)
 159
 160 (setq mdw-backup-disable-regexps
 161       '("/\\.git/COMMIT_EDITMSG$"
 162         "/\\.stgit\\(-edit\\.txt\\|msg\\.txt\\|\\.msg\\)$"
 163         "^/tmp/" "^/var/tmp/"))
 164
 165 ;; Safe variables.
 166
 167 (setq safe-local-variable-values
 168       '((make-backup-files . nil)))
 169
 170 ;; Calculator fiddling.
 171
 172 (setq calc-settings-file "~/.emacs-calc")
 173 (load calc-settings-file)
 174
 175 ;; Some mail and news configuration.
 176
 177 (setq mail-from-style 'angles
 178       mail-signature t
 179       mail-yank-prefix "> "
 180       mail-archive-file-name nil
 181       message-default-mail-headers "X-Auto-Response-Suppress: DR, RN, NRN, OOF\n"
 182       message-default-news-headers ""
 183       compose-mail-user-agent-warnings nil)
 184
 185 (setq rmail-display-summary t)
 186 (setq rmail-file-name "~/Mail/rmail")
 187
 188 (setq sendmail-program "~/bin/sendmail-hack"
 189       send-mail-function 'sendmail-send-it
 190       mail-interactive t
 191       mail-specify-envelope-from t
 192       mail-envelope-from 'header
 193       sendmail-error-reporting-interactive '("-odb" "-oee"))
 194 (autoload 'sendmail-send-it "sendmail")
 195 (autoload 'smtpmail-send-it "smtpmail")
 196
 197 (setq mail-user-agent 'message-user-agent
 198       read-mail-command 'gnus)
 199 (setq message-signature-separator "^-- \\(\\|\\[mdw\\]\\)$"
 200       message-yank-prefix "> "
 201       message-yank-cited-prefix "> "
 202       message-send-mail-function 'message-send-mail-with-sendmail
 203       message-interactive t
 204       message-sendmail-extra-arguments '("-odb" "-oee")
 205       message-sendmail-envelope-from 'header
 206       message-indent-citation-function '(message-indent-citation
 207                                          mdw-trim-spaces-after-citing))
 208
 209 (defun mdw-trim-spaces-after-citing ()
 210   (save-excursion
 211     (save-restriction
 212       (narrow-to-region (point) (mark t))
 213       (while (re-search-forward "^> +$" nil t)
 214         (replace-match ">")))))
 215
 216 (and (fboundp 'turn-on-gnus-dired-mode)
 217      (not mdw-fast-startup)
 218      (add-hook 'dired-mode-hook 'turn-on-gnus-dired-mode))
 219
 220 (or mdw-fast-startup
 221     (trap (bbdb-initialize 'gnus 'sendmail 'message)))
 222 (setq bbdb-file "~/etc/brain/bbdb"
 223       bbdb-north-american-phone-numbers-p nil
 224       bbdb-dwim-net-address-allow-redundancy t
 225       bbdb-extract-address-components-func 'bbdb-extract-address-components
 226       bbdb-allow-duplicates t
 227       bbdb/news-auto-create-p
 228       (lambda ()
 229         (let ((group gnus-newsgroup-name))
 230           (and (string-match "^nn\\(imap\\|folder\\)\\+" group)
 231                (not (string-match ":\\(crap\\|spam\\|lists\\|corpus\\)\\."
 232                                   group)))))
 233       bbdb-user-mail-names
 234       (concat "^"
 235               "\\(" "\\(mdw\\|markw\\|root\\|postmaster\\)"
 236                     "\\([-+][^@]*\\|\\)"
 237                     "@\\(\\(dist\\|esc\\)orted\\.org\\.uk\\|odin\\.gg\\)"
 238               "\\|" "\\(" "\\(mdw\\|mwooding\\)"
 239                           "\\(\\+[^@]*\\)?"
 240                     "\\|" "0" "\\(mdw\\|mwooding\\)" "k\\.[^@]*"
 241                     "\\)" "@"
 242                     "\\(chiark\\|slimy\\|coriolis\\)\\.greenend\\.org\\.uk"
 243               "\\|" "distorted\\.mdw@g\\(\\|oogle\\)mail.com"
 244               "\\|" "mwooding@\\(good\\|blackberry\\)\\.com"
 245               "\\|" "mark\\.wooding@trustonic\\.com"
 246               "\\)$")
 247       bbdb-canonicalize-net-hook
 248       (lambda (addr)
 249         (cond ((null addr)
 250                nil)
 251               ((or (string-match "^mailer-daemon@" addr)
 252                    (string-match "\.invalid$" addr)
 253                    (string-match (concat "^reply-[0-9a-f]+-[0-9a-f]+_"
 254                                          "HTML-[0-9]+-[0-9]+-[0-9]+"
 255                                          "@\\(nationwide-communications\\."
 256                                          "co\\.uk\\)$")
 257                                  addr)
 258                    (string-match (concat "^[0-9]+@bugs\\."
 259                                          "\\(" "debian\\.org"
 260                                          "\\|" "distorted\\.org\\.uk"
 261                                          "\\)$")
 262                                  addr)
 263                    (string-match (concat "^MicrosoftExchange[0-9a-f]*"
 264                                          "@newincco\\.onmicrosoft\\.com")
 265                                  addr)
 266                    (member (md5 addr)
 267                            '("8815c5583970856799c85a3ee0eb6a9f" ;work wiki spam
 268                              "0b94ab4d25dacaa5ac07243a09c9e22e" ;work bug spam
 269                              "35fb1633379a1e4d4be3b139cae20111" ;work crucible spam
 270                              ))
 271                    (and (string-match "^news\\([0-9]+\\)@\\(.*\\)$" addr)
 272                         (string= (md5 (match-string 2 addr))
 273                                  "879b795aed959b1a000e9f95c132b16c")))
 274                nil)
 275               ((string-match "^\\([^@+]+\\)\\+[^@]*\\(@.*\\)$" addr)
 276                (concat (match-string 1 addr) (match-string 2 addr)))
 277               (t addr))))
 278
 279 ;; Customization.
 280
 281 (setq custom-file "~/.emacs-custom")
 282 (trap (load custom-file))
 283
 284 (trap (load "~/.emacs-local"))
 285
 286 ;; Internationalization twiddling.
 287
 288 (trap
 289   ;; Have top-bit-set characters work properly in terminals.
 290   (let ((im (current-input-mode)))
 291     (apply #'set-input-mode
 292            (nconc (list (nth 0 im) (nth 1 im) 0) (nthcdr 3 im)))))
 293
 294 ;; Some unpleasant terminal hackery.  Screen prefixes the current terminal
 295 ;; name with `screen.', and Emacs is too dim to split the name at the `.'.
 296 ;; Help it out.
 297
 298 (defun terminal-init-screen.xterm ()
 299   (tty-run-terminal-initialization (selected-frame) "screen"))
 300 (defun terminal-init-screen.putty ()
 301   (tty-run-terminal-initialization (selected-frame) "screen"))
 302
 303 ;; Don't disable any commands.
 304
 305 (mapatoms #'(lambda (sym) (put sym 'disabled nil)))
 306
 307 ;; Split a wide window.
 308
 309 (mdw-divvy-window)
 310
 311 ;; Postscript printing.
 312
 313 (setq ps-paper-type 'a4
 314       ps-print-color-p nil
 315       ps-landscape-mode t
 316       ps-number-of-columns 2
 317       ps-font-family 'Courier
 318       ps-font-size 6.5)
 319
 320 ;; Splash screen stuff.
 321
 322 (if (not mdw-splashy-startup)
 323     (setq inhibit-splash-screen t
 324           inhibit-startup-message t))
 325
 326 ;; Other goodies.
 327
 328 (trap (resize-minibuffer-mode 1))       ;Make minibuffer grow dynamically
 329 (auto-compression-mode 1)               ;Enable automatic compression
 330 (setq enable-local-variables :safe
 331       enable-local-eval nil)
 332 (setq dabbrev-case-replace nil)         ;Retain case when completing
 333 (setq linum-format "%7d ")
 334 (setq next-line-add-newlines nil)       ;Don't add weird newlines
 335 (setq split-height-threshold nil)       ;Reuse windows where sensible
 336 (setq display-buffer-reuse-frames nil   ;Don't confuse me by showing buffers
 337       iswitchb-default-method 'samewindow ;in other random frames
 338       ido-default-file-method 'selected-window
 339       ido-default-buffer-method 'selected-window)
 340 (setq ido-enable-prefix t
 341       ido-enable-flex-matching t
 342       ido-everywhere t
 343       ido-confirm-unique-completion t
 344       ido-use-filename-at-point nil
 345       ido-auto-merge-work-directories-length -1)
 346 (setq pcomplete-cycle-completions nil   ;Who thought that was a good idea?
 347       eshell-cmpl-cycle-completions nil)
 348 (setq dired-deletion-confirmer          ;Make deletion easier in dired
 349       (symbol-function 'y-or-n-p)
 350       delete-by-moving-to-trash (mdw-emacs-version-p 24)
 351       dired-listing-switches "-alF"     ;Do `ls -F' things in dired windows
 352       wdired-allow-to-change-permissions 'advanced)
 353 (setq read-quoted-char-radix 16)        ;C-q HEX-STUFF [RET]
 354 (setq case-fold-file-names nil)         ;Don't translate file names (grr...)
 355 (setq scroll-step 5)                    ;Don't scroll too much at a time
 356 (setq blink-cursor-blinks 0)            ;Keep blinking the cursor
 357 (setq-default fill-column mdw-text-width) ;I use rather narrow windows
 358 (setq adaptive-fill-mode nil)           ;I have my own machinery instead
 359 (setq reb-re-syntax 'string)            ;Enough backslashes even with this
 360 (setq-default comment-column 40)        ;Set a standard comment column
 361 (setq-default truncate-partial-width-windows nil
 362               truncate-lines t)
 363 (setq default-indicate-empty-lines t)
 364 (setq view-read-only t)
 365 (setq-default view-exit-action #'kill-buffer)
 366 (and window-system (not mdw-fast-startup)
 367      (setq confirm-kill-emacs #'yes-or-no-p))
 368 (setq whitespace-style '(trailing empty indentation face lines-tail
 369                          space-before-tab space-after-tab)
 370       whitespace-line-column mdw-text-width)
 371 (setq woman-use-own-frame nil           ;Keep man pages somewhere sensible
 372       woman-fill-column 72)             ;Right margin position.
 373 (setq diff-switches "-u"                ;I like reading unified diffs
 374       cvs-diff-flags (list diff-switches))
 375 (setq echo-keystrokes 10)               ;Long delay before keystrokes echo
 376 (setq ange-ftp-ftp-program-name "pftp") ;Use passive FTP
 377 (setq find-ls-option                    ;Build file lists efficiently
 378       '("-print0 | xargs -0r ls -ld" . "ld"))
 379 (setq bookmark-save-flag 0)             ;Save bookmarks automatically
 380 (setq vc-follow-symlinks t
 381       vc-git-resolve-conflicts nil)
 382 (setq x-gtk-file-dialog-help-text nil)
 383 (setq use-dialog-box nil)
 384 (setq Info-fontify-maximum-menu-size 100000)
 385 (setq set-mark-command-repeat-pop t)
 386 (setq password-cache-expiry nil)
 387 (setq-default proced-filter 'all
 388               proced-sort 'user)
 389 (setq ispell-program-name "aspell-hack"
 390       ispell-local-dictionary "en_GB-ize-w_accents"
 391       flyspell-default-dictionary "en_GB-ize-w_accents"
 392       ispell-local-dictionary-alist
 393       '(("en_GB-ize-w_accents" "[[:alpha:]]" "[^[:alpha:]]" "'" t
 394          ("-d" "en_GB-ize-w_accents") nil utf-8))
 395       ispell-silently-savep t)
 396 (trap
 397   (require 'uniquify)
 398   (setq uniquify-buffer-name-style 'post-forward-angle-brackets)
 399   (setq uniquify-after-kill-buffer-p t))
 400 (transient-mark-mode t)
 401 (setq mark-even-if-inactive t
 402       shift-select-mode nil
 403       delete-active-region nil
 404       delete-selection-mode nil)
 405 (trap
 406   (tooltip-mode 0)
 407   (tool-bar-mode 0))
 408 (trap (or mdw-fast-startup (global-auto-revert-mode t)))
 409
 410 (defvar mdw-black-background t)
 411
 412 (eval-after-load "outline"
 413   '(progn
 414      (trap (require 'foldout))
 415      (define-key outline-mode-prefix-map [?\C-r] 'reveal-mode)
 416      (define-key outline-mode-prefix-map [?\C--] 'mdw-outline-collapse-all)))
 417
 418 (setq imenu-auto-rescan t
 419       imenu-auto-rescan-maxout (* 128 1024)
 420       imenu-max-items 60)
 421
 422 (setq cltl2-root-url (mdw-config 'cltl-url))
 423 (setq common-lisp-hyperspec-root (mdw-config 'hyperspec-url))
 424
 425 (setq ediff-split-window-function 'split-window-horizontally)
 426
 427 (setq rfcview-rfc-location-pattern
 428       "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/rfc%s.txt"
 429       rfcview-std-location-pattern
 430       "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/std/std%s.txt"
 431       rfcview-index-location
 432       "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/rfc-index.txt")
 433
 434 ;;;--------------------------------------------------------------------------
 435 ;;; W3 and URL fetching stuff.
 436
 437 (let ((proxy (mdw-config 'http-proxy)))
 438   (setq url-proxy-services
 439         `(("http" . ,proxy)
 440           ("ftp" . ,proxy)
 441           ("gopher" . ,proxy))))
 442 (setq url-cookie-untrusted-urls '("."))
 443
 444 (setq browse-url-browser-function (mdw-good-url-browser)
 445       browse-url-generic-program "mdw-chrome"
 446       browse-url-mozilla-program "mdw-iceweasel")
 447
 448 (setq w3m-default-display-inline-images t
 449       w3m-use-cookies t)
 450
 451 (eval-after-load "w3m"
 452   '(let ((entries '(("application/pdf" "\\.pdf\\'" ("xdg-open" file) nil)
 453                     ("application/x-pdf" "\\.pdf\\'" ("xdg-open" file) nil))))
 454      (dolist (e entries)
 455        (setq w3m-content-type-alist
 456              (cons e (remove* (car e) w3m-content-type-alist
 457                               :key #'car :test #'string=))))))
 458
 459 (setq w3-do-incremental-display t
 460       w3-use-menus '(file edit view go bookmark options
 461                      buffers style search emacs nil help)
 462       w3-display-inline-image t
 463       w3-keybinding 'info)
 464
 465 ;;;--------------------------------------------------------------------------
 466 ;;; Calendar configuration.
 467
 468 (setq diary-file
 469       (let ((main-diary "~/etc/brain/diary")
 470             (index "~/etc/index.diary"))
 471         (if (file-exists-p index)
 472             index
 473           main-diary)))
 474
 475 ;; Trivial stuff for the sunrise/sunset calculations.
 476
 477 (setq calendar-latitude 52.2)
 478 (setq calendar-longitude 0.1)
 479 (setq calendar-location-name "Cambridge, UK")
 480
 481 ;; Holidays.
 482
 483 (and (not mdw-fast-startup)
 484      (trap
 485        (require 'ew-hols)
 486        (setq other-holidays (append english-and-welsh-bank-holidays
 487                                     other-holidays))))
 488
 489 ;; Date format fiddling.
 490
 491 (setq european-calendar-style t
 492       calendar-date-style 'european
 493       calendar-time-display-form
 494       '(24-hours ":" minutes
 495         (if time-zone " (") time-zone (if time-zone ")")))
 496
 497 (setq diary-date-forms
 498       '((day "[-/]" month "[^-/0-9]")
 499         (day " *" monthname "[ \t]*\\(\^M\\|\n\\)")
 500         (backup day " *" monthname "\\W+\\<\\([^*0-9]\\|[0-9]+[:aApP]\\)")
 501         (day "[-/]" month "[-/]" year "[^0-9]")
 502         (day " *" monthname " *" year "[^0-9]")
 503         (year "[-/]" month "[-/]" day "[^0-9]")
 504         (dayname "\\W")))
 505
 506 ;; Fancy diary handling.
 507
 508 (add-hook 'diary-display-hook 'fancy-diary-display)
 509 (setq diary-list-include-blanks t)
 510 (cond ((mdw-emacs-version-p 23 1)
 511        (add-hook 'list-diary-entries-hook 'diary-include-other-diary-files)
 512        (add-hook 'mark-diary-entries-hook 'diary-mark-included-diary-files))
 513       (t
 514        (add-hook 'list-diary-entries-hook 'include-other-diary-files)
 515        (add-hook 'mark-diary-entries-hook 'mark-included-diary-files)))
 516
 517 ;; Appointment management.
 518
 519 (add-hook 'diary-hook 'appt-make-list)
 520 (setq appt-issue-message t
 521       appt-display-interval 3
 522       appt-message-warning-time 10
 523       appt-display-diary nil)
 524 (and (not mdw-fast-startup)
 525      (trap (require 'org)
 526            (require 'bbdb)
 527            (appt-activate 1)))
 528
 529 ;; Org-mode agenda.
 530
 531 (setq org-agenda-include-diary t
 532       org-directory "~/etc/brain.local/"
 533       org-default-notes-file (concat org-directory "local.org")
 534       org-tags-column -77
 535       org-agenda-align-tags-to-column org-tags-column)
 536
 537 ;; Cosmetic stuff.
 538
 539 (setq calendar-view-diary-initially-flag nil
 540       calendar-view-holidays-initially-flag nil
 541       calendar-mark-diary-entries-flag t)
 542
 543 (setq display-time-24hr-format t)
 544 (display-time)
 545 (column-number-mode 1)
 546 (trap
 547   (if mdw-splashy-startup
 548       (let ((calendar-view-diary-initially-flag t))
 549         (calendar))))
 550
 551 ;;;--------------------------------------------------------------------------
 552 ;;; MailCrypt.
 553
 554 ;; Define more mode hooks for MailCrypt.
 555
 556 (setq mdw-mc-modes
 557       '((mdwmail-mode (encrypt . mdwmail-mc-encrypt)
 558                       (sign . mdwmail-mc-sign))))
 559
 560 ;; Load the MailCrypt support.
 561
 562 (trap
 563   (and (string-match "linux" (symbol-name system-type))
 564        (not mdw-fast-startup)
 565        (progn (require 'mailcrypt-init)
 566               (require 'mailcrypt)
 567               (setq mc-default-scheme 'mc-scheme-gpg)
 568               (setq mc-pgp-user-id "mdw-nsict-pgp")
 569               (setq mc-gpg-user-id "mdw-nsict-gpg")
 570               (setq mc-modes-alist (append mc-modes-alist mdw-mc-modes))
 571               (setq mc-pgp-always-sign t)
 572               (setq mc-gpg-always-sign t)
 573               (setq mc-always-replace 'never)
 574               (setq mc-passwd-timeout 3600)
 575               (setq mc-temp-directory tmpdir)
 576               (setq mc-modes-alist (append mc-modes-alist mdw-mc-modes))
 577               (define-key mc-write-mode-map "\C-c/S" 'mc-sign-region)
 578               (define-key mc-write-mode-map "\C-c/E" 'mc-encrypt-region)
 579               (add-hook 'text-mode-hook 'mc-install-write-mode))))
 580
 581 ;;;--------------------------------------------------------------------------
 582 ;;; Other common declarations.
 583
 584 ;; Default frame size.
 585
 586 (setq frame-background-mode (if mdw-black-background 'dark 'light)
 587       frame-inhibit-implied-resize t
 588       default-frame-alist
 589       `((width . ,(+ mdw-column-width mdw-frame-width-fudge))
 590         (height . 33)
 591         (vertical-scroll-bars . right)
 592         (cursor-type . bar)
 593         (cursor-blink . t)
 594         (left-fringe . 5)
 595         (right-fringe . 5)
 596         (scroll-bar-width . 15)
 597         (tool-bar-lines . 0)
 598         (menu-bar-lines . 1)
 599         (cursor-color . "red")
 600         (background-mode . ,frame-background-mode))
 601       initial-frame-alist
 602       `((width . ,(+ mdw-column-width
 603                      (if (>= emacs-major-version 21) 0 1)))
 604         (menu-bar-lines . ,(if window-system 1 0)))
 605       window-system-default-frame-alist
 606       '((pm (font . "-os2-System VIO-medium-r-normal--*-40-*-*-m-*-cp850")
 607             (menu-font . "8.Helv")
 608             (background-color . "lightgrey"))
 609         (w32 (font . "fixed613 10")
 610              (background-color . "black")
 611              (foreground-color . "white"))
 612         (nil (menu-bar-lines . 0)
 613              (background-color . nil))))
 614 (let ((backg (frame-parameter nil 'background-color)))
 615   (if (and backg window-system)
 616       (push (cons 'background-color backg) default-frame-alist)))
 617
 618 ;; Other frame fiddling.
 619
 620 (defvar mdw-hostname
 621   (if (string-match "\\." system-name)
 622       (substring system-name 0 (match-beginning 0))
 623     system-name))
 624 (setq frame-title-format '("Emacs " user-login-name "@" mdw-hostname " – %b")
 625       icon-title-format frame-title-format)
 626
 627 ;; Global keymap changes.
 628
 629 (trap
 630   (windmove-default-keybindings))
 631 (setq windmove-wrap-around t)
 632 (trap (require 'ido) (ido-mode 1)
 633       (require 'ido-completing-read+)
 634       (unless (fboundp 'ido-ubiquitous-mode) (require 'ido-ubiquitous))
 635       (ido-ubiquitous-mode 1)
 636       (setq ido-cr+-max-items nil)
 637       (let ((excludes `(,(concat "\\`"
 638                                  "gtags-find-"
 639                                  "\\("    "tag"
 640                                        "\\|file"
 641                                        "\\|rtag"
 642                                        "\\|symbol"
 643                                  "\\)"
 644                                  "\\("  "\\|-other-window"
 645                                  "\\)"
 646                                  "\\'"))))
 647         (if (boundp 'ido-ubiquitous-command-overrides)
 648             (setq ido-ubiquitous-command-overrides
 649                   (append ido-ubiquitous-command-overrides
 650                           (mapcar (lambda (exclude)
 651                                     (if (symbolp exclude)
 652                                         `(enable-old exact
 653                                                      ,(symbol-name exclude))
 654                                       `(enable-old regexp ,exclude)))
 655                                   excludes)))
 656           (setq ido-cr+-function-blacklist
 657                 (append ido-cr+-function-blacklist excludes))))
 658       (setq magit-completing-read-function 'magit-ido-completing-read)
 659       (require 'smex) (smex-initialize) (global-set-key [?\M-x] 'smex))
 660
 661 (progn
 662   (global-set-key [?\e ?\e] 'mdw-wrong)
 663   (global-set-key [?\e ?\C-\] ?\C-\]] 'keyboard-escape-quit)
 664   (global-set-key [?\C-c ?\M-x] 'execute-extended-command)
 665   (global-set-key [?\C-c ?d ?w] 'devhelp-word-at-point)
 666   (global-set-key [?\C-c ?d ?a] 'devhelp-assistant-word-at-point)
 667   (global-set-key [?\C-c ?g ?a] 'org-agenda)
 668   (global-set-key [?\C-c ?g ?b] 'org-iswitchb)
 669   (global-set-key [?\C-c ?g ?l] 'org-store-link)
 670   (global-set-key [?\C-c ?k] 'mdw-compile)
 671   (global-set-key [?\C-c ?m ?4 ?f] 'magit-find-file-other-window)
 672   (global-set-key [?\C-c ?m ?b] 'magit-blame)
 673   (global-set-key [?\C-c ?m ?d] 'magit-dispatch-popup)
 674   (global-set-key [?\C-c ?m ?f] 'magit-find-file)
 675   (global-set-key [?\C-c ?m ?m] 'magit-status)
 676   (global-set-key [?\C-c ?m ?r] 'magit-list-repositories)
 677   (global-set-key [?\C-c ?m ?w] 'magit-wip-log)
 678   (global-set-key [?\C-c ?p ?s] 'mdw-mpc-stop)
 679   (global-set-key [?\C-c ?p ?<] 'mdw-mpc-prev)
 680   (global-set-key [?\C-c ?p ?>] 'mdw-mpc-next)
 681   (global-set-key [?\C-c ?p ?+] 'mdw-mpc-louder)
 682   (global-set-key [?\C-c ?p ?-] 'mdw-mpc-quieter)
 683   (global-set-key [?\C-c ?p ??] 'mdw-mpc-now-playing)
 684   (global-set-key [?\C-c ?p ?p] 'mdw-mpc-play-or-pause)
 685   (global-set-key [?\C-c ?t ?4 ?.] 'gtags-find-tag-other-window)
 686   (global-set-key [?\C-c ?t ?.] 'gtags-find-tag)
 687   (global-set-key [?\C-c ?t ?R] 'timeclock-reread-log)
 688   (global-set-key [?\C-c ?t ?,] 'gtags-pop-stack)
 689   (global-set-key [?\C-c ?t ?c] 'timeclock-change)
 690   (global-set-key [?\C-c ?t ?i] 'timeclock-in)
 691   (global-set-key [?\C-c ?t ?o] 'timeclock-out)
 692   (global-set-key [?\C-c ?t ?r] 'gtags-find-rtag)
 693   (global-set-key [?\C-c ?t ?s] 'timeclock-status-string)
 694   (global-set-key [?\C-c ?t ?t] 'gtags-find-tag-from-here)
 695   (global-set-key [?\C-c ?t ?w] 'timeclock-workday-remaining-string)
 696   (global-set-key [?\C-c ?v ?v] 'mdw-auto-revert)
 697   (global-set-key [?\C-c ?w ?d] 'mdw-divvy-window)
 698   (global-set-key [?\C-c ?w ?h] 'windmove-left)
 699   (global-set-key [?\C-c ?w ?j] 'windmove-down)
 700   (global-set-key [?\C-c ?w ?k] 'windmove-up)
 701   (global-set-key [?\C-c ?w ?l] 'windmove-right)
 702   (global-set-key [?\C-c ?w ?w] 'mdw-set-frame-width)
 703   (global-set-key [?\C-c ?w up] 'windmove-up)
 704   (global-set-key [?\C-c ?w down] 'windmove-down)
 705   (global-set-key [?\C-c ?w left] 'windmove-left)
 706   (global-set-key [?\C-c ?w right] 'windmove-right)
 707   (global-set-key [?\C-h ?\C-m] 'manual-entry)
 708   (global-set-key [?\C-x ?\C-n] 'skel-create-file)
 709   (global-set-key [?\C-x ?4 ?n] 'skel-create-file-other-window)
 710   (global-set-key [?\C-x ?5 ?n] 'skel-create-file-other-frame)
 711   (global-set-key [?\C-x ?3] 'mdw-split-window-horizontally)
 712   (global-set-key [?\C-x ?/] 'auto-fill-mode)
 713   (global-set-key [?\M-#] 'calc-dispatch)
 714   (global-set-key [?\M-q] 'mdw-fill-paragraph)
 715   (global-set-key [delete] 'delete-char)
 716   (global-set-key [insertchar] 'overwrite-mode)
 717   (global-set-key [C-M-backspace] 'backward-kill-sexp)
 718   (global-set-key [mode-line C-mouse-1] 'mouse-tear-off-window)
 719   (global-set-key [vertical-scroll-bar C-down-mouse-1]
 720                   'mouse-drag-vertical-line)
 721   (global-set-key [vertical-scroll-bar C-mouse-1]
 722                   #'(lambda () (interactive)))
 723   (global-set-key [M-S-mouse-3] 'imenu)
 724   (global-set-key [XF86WakeUp] "")
 725   (global-set-key [f11] 'mdw-toggle-full-screen)
 726   (and (not mdw-fast-startup) (fboundp 'hippie-expand)
 727        (global-set-key [?\M-?] 'hippie-expand)))
 728
 729 (eval-after-load "hippie-exp"
 730   '(setq hippie-expand-try-functions-list
 731          (remove-if (lambda (name)
 732                       (memq name '(try-expand-list
 733                                    try-expand-list-all-buffers)))
 734                     hippie-expand-try-functions-list)))
 735
 736 (eval-after-load "dired"
 737   '(progn
 738      (or (lookup-key dired-mode-map  [?\C-x ?\C-q])
 739          (define-key dired-mode-map [?\C-x ?\C-q]
 740            'wdired-change-to-wdired-mode))
 741      (trap (require 'dired-x))
 742      (and (fboundp 'dired-do-relsymlink)
 743           (define-key dired-mode-map [?\C-c ?\C-s] 'dired-do-relsymlink))))
 744 (setq dired-guess-shell-alist-user
 745       '(("\\.pdf\\'" "mupdf")))
 746
 747 (add-hook 'org-mode-hook
 748           #'(lambda () (mdw-clobber-evil-keymap org-mode-map)))
 749 (add-hook 'org-agenda-mode-hook
 750           #'(lambda () (mdw-clobber-evil-keymap org-agenda-mode-map)))
 751 (or mdw-fast-startup
 752     (trap (progn
 753             (org-remember-insinuate)
 754             (global-set-key [?\C-c ?g ?r] 'org-remember))))
 755
 756 ;; Minor mode listing
 757
 758 (setq minor-mode-alist
 759       (mdw-uniquify-alist '((reveal-mode (hs-minor-mode
 760                                           " hs/r"
 761                                           (global-reveal-mode
 762                                            "" " Reveal")))
 763                             (hs-minor-mode (reveal-mode "" " hs"))
 764                             (abbrev-mode "")
 765                             (gtags-mode ""))
 766                           minor-mode-alist))
 767
 768 ;; Recognising types of files.
 769
 770 (setq auto-mode-alist
 771       (append `(("\\.p[lm]$" . cperl-mode)
 772                 ("\\.sage$" . python-mode)
 773                 ("\\.m$" . objc-mode)
 774                 ("\\.mxd$" . c-mode)
 775                 ("\\.cs$" . csharp-mode)
 776                 ("\\.go$" . go-mode)
 777                 ("\\.org$" . org-mode)
 778                 ("\\.make$" . makefile-mode)
 779                 ("\\.mk?d$" . markdown-mode)
 780                 ;; ("/[ch]/" . c-mode)
 781                 (,(concat "/\\("
 782                           "\\.stgit\\.msg" "\\|"
 783                           "\\.topmsg" "\\|"
 784                           "\\.git/COMMIT_EDITMSG" "\\|"
 785                           "svn-commit\\.tmp" "\\|"
 786                           "svk-commit[^/.]*\\.tmp"
 787                           "\\)$")
 788                  . text-mode)
 789                 (,(concat "^" tmpdir "/\\("
 790                           "svk-commit[^/.]*\\.tmp" "\\|"
 791                           "gitci\\.[^/.]*" "\\|"
 792                           "cvs[^/.]\\{6\\}" "\\|"
 793                           "quilt_header\.[^/.]\\{6\\}"
 794                           "\\)$")
 795                  . text-mode)
 796                 ("\\.calc?$" . apcalc-mode)
 797                 ("/\\(s\\|sh\\)/" . arm-assembler-mode)
 798                 ("\\.\\(cmd\\|exec\\|rexx\\)$" . rexx-mode)
 799                 ("\\.st$" . smalltalk-mode)
 800                 ("\\.msgs$" . messages-mode)
 801                 ("/all-cmds\\.in$" . cpp-messages-mode)
 802                 ("\\.\\(tex\\|dtx\\)$" . latex-mode)
 803                 ("\\.gc$" . haskell.-mode)
 804                 (,(concat "^" (getenv "HOME") "/News/") . mdwmail-mode)
 805                 (,(concat "^" tmpdir "/\\(SLRN\\|snd\\|pico\\|mutt\\)")
 806                  . mdwmail-mode))
 807               auto-mode-alist))
 808
 809 (setq interpreter-mode-alist
 810       (append `(("runlisp" . lisp-mode)
 811                 ("@BASH@" . sh-mode)
 812                 ("@PYTHON@" . python-mode)
 813                 ("sage" . python-mode)
 814                 ("@PERL@" . cperl-mode)
 815                 ("perl" . cperl-mode)
 816                 ("@TCLSH@" . tcl-mode)
 817                 ("@WISH@" . tcl-mode)
 818                 ("tclsh" . tcl-mode)
 819                 ("wish" . tcl-mode))
 820               interpreter-mode-alist))
 821
 822 (setq completion-ignored-extensions
 823       (append `(".hc" ".hi") completion-ignored-extensions))
 824 (dolist (dir (remove-if-not (lambda (ext)
 825                               (= (aref ext (- (length ext) 1)) ?/))
 826                             completion-ignored-extensions))
 827   (if (/= (aref dir 0) ?/)
 828       (setq completion-ignored-extensions
 829             (cons (concat "/" dir)
 830                   (remove dir completion-ignored-extensions)))))
 831
 832 ;; Some common local definitions.
 833
 834 (make-variable-buffer-local 'mdw-auto-indent)
 835
 836 (global-font-lock-mode t)
 837
 838 ;;;--------------------------------------------------------------------------
 839 ;;; Rootly editingness.
 840
 841 (eval-after-load "tramp"
 842   '(let ((fix-args (if (mdw-version-< tramp-version "2.1")
 843                        #'append #'list)))
 844      (setq tramp-methods
 845            (mdw-uniquify-alist
 846             `(("become"
 847                (tramp-connection-function tramp-open-connection-su)
 848                (tramp-remote-sh "/bin/sh")
 849                (tramp-login-program "become")
 850                (tramp-copy-program nil)
 851                (tramp-copy-args nil)
 852                (tramp-copy-keep-date-arg nil)
 853                (tramp-login-args ,(funcall fix-args `("TERM=dumb" "%u"))))
 854               ("really"
 855                (tramp-connection-function tramp-open-connection-su)
 856                (tramp-login-program "really")
 857                (tramp-login-args ,(funcall fix-args
 858                                            `("-u" "%u")
 859                                            `("--")
 860                                            `("env" "TERM=dumb" "/bin/sh")))
 861                (tramp-copy-program nil)
 862                (tramp-copy-args nil)
 863                (tramp-copy-keep-date-arg nil)
 864                (tramp-remote-sh "/bin/sh"))
 865               ,@tramp-methods)))
 866      (setq tramp-default-method "ssh")
 867      (let ((rootlyness (cond ((executable-find "really") "really")
 868                              ((executable-find "become") "become")
 869                              ((executable-find "sudo") "sudo")
 870                              (t "su")))
 871            (this-host (concat "\\`\\(localhost\\|"
 872                               (system-name) "\\|\\)\\'"))
 873            (this-user (concat "\\`\\(" (user-login-name) "\\|"
 874                               (user-real-login-name) "\\|\\)\\'")))
 875        (setq tramp-default-method-alist
 876              `((,this-host nil ,rootlyness)
 877                (nil ,this-user "ssh")
 878                (nil "." ,rootlyness)))
 879        (setq tramp-default-proxies-alist
 880              `((,this-host nil nil)
 881                (nil "." "/ssh:%h:"))))))
 882
 883 ;;;--------------------------------------------------------------------------
 884 ;;; General fontification.
 885
 886 ;; Configure lazy fontification.
 887
 888 (and (fboundp 'lazy-lock-mode)
 889      (setq font-lock-support-mode 'lazy-lock-mode))
 890 ; (setq lazy-lock-defer-contextually t)
 891 (setq lazy-lock-defer-time nil
 892       font-lock-maximum-decoration 3
 893       lazy-lock-minimum-size 0
 894       lazy-lock-stealth-time 5
 895       lazy-lock-stealth-lines 100
 896       lazy-lock-stealth-verbose t)
 897
 898 ;; Late, for `mdw-black-background'.
 899 (setq-default py-python-command-args
 900               `("-i" "-colors" ,(if mdw-black-background "Linux" "LightBG")))
 901
 902 ;;;--------------------------------------------------------------------------
 903 ;;; Blogging.
 904
 905 (setq weblogger-config-alist
 906       '(("vox"
 907          ("user" . "mdw")
 908          ("server-url" . "http://vox.distorted.org.uk/admin/mt-xmlrpc.cgi")
 909          ("weblog" . "1"))))
 910
 911 ;;;--------------------------------------------------------------------------
 912 ;;; Shell mode.
 913
 914 ;; Make the shell mode aware of my prompt.
 915
 916 (setq shell-prompt-pattern "^[^]#$%>»}\n]*\\([]#$%»}]\\|>>?\\) *")
 917 (setq comint-password-prompt-regexp
 918       (concat "\\(\\([Ee]nter \\|[Oo]ld \\|[Nn]ew \\|[a-zA-Z0-9_]*'s \\|^\\)"
 919               "[Pp]assword\\|[Pp]ass ?phrase\\(\\| [-a-zA-Z0-9._]+\\)\\):")
 920       comint-file-name-chars "~/A-Za-z0-9+@:_.$#%,={}-"
 921       shell-file-name-chars comint-file-name-chars)
 922
 923 ;; Notice passwords, and make C-a work right.
 924
 925 (add-hook 'shell-mode-hook #'mdw-sh-mode-setup)
 926 (add-hook 'shell-mode-hook #'ansi-color-for-comint-mode-on)
 927 (setq shell-font-lock-keywords nil)
 928
 929 (add-hook 'term-mode-hook #'mdw-term-mode-setup)
 930
 931 ;;;--------------------------------------------------------------------------
 932 ;;; Finishing touches.
 933
 934 (trap (select-window mdw-init-window))
 935 (provide 'emacs-init)
 936
 937 ;;;----- That's all, folks --------------------------------------------------