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dot/emacs: Turn on `winner-mode' to keep track of window configuration.
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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\\)$"
168         "^/tmp/" "^/var/tmp/"))
169
170 ;; Safe variables.
171
172 (setq safe-local-variable-values
173       '((make-backup-files . nil)))
174
175 ;; Calculator fiddling.
176
177 (setq calc-settings-file "~/.emacs-calc")
178 (load calc-settings-file)
179
180 ;; Saving window-configuration state.
181
182 (or mdw-fast-startup
183     (winner-mode 1))
184
185 ;; Some mail and news configuration.
186
187 (setq mail-from-style 'angles
188       mail-signature t
189       mail-yank-prefix "> "
190       mail-archive-file-name nil
191       message-default-mail-headers "X-Auto-Response-Suppress: DR, RN, NRN, OOF\n"
192       message-default-news-headers ""
193       compose-mail-user-agent-warnings nil)
194
195 (setq rmail-display-summary t)
196 (setq rmail-file-name "~/Mail/rmail")
197
198 (setq sendmail-program "~/bin/sendmail-hack"
199       send-mail-function 'sendmail-send-it
200       mail-interactive t
201       mail-specify-envelope-from t
202       mail-envelope-from 'header
203       sendmail-error-reporting-interactive '("-odb" "-oee"))
204 (autoload 'sendmail-send-it "sendmail")
205 (autoload 'smtpmail-send-it "smtpmail")
206
207 (setq mail-user-agent 'message-user-agent
208       read-mail-command 'gnus)
209 (setq message-signature-separator "^-- \\(\\[mdw\\]\\)?$"
210       message-yank-prefix "> "
211       message-yank-cited-prefix "> "
212       message-send-mail-function 'message-send-mail-with-sendmail
213       message-interactive t
214       message-sendmail-extra-arguments '("-odb" "-oee")
215       message-sendmail-envelope-from 'header
216       message-indent-citation-function '(message-indent-citation
217                                          mdw-trim-spaces-after-citing))
218
219 (defun mdw-trim-spaces-after-citing ()
220   (save-excursion
221     (save-restriction
222       (narrow-to-region (point) (mark t))
223       (while (re-search-forward "^> +$" nil t)
224         (replace-match ">")))))
225
226 (and (fboundp 'turn-on-gnus-dired-mode)
227      (not mdw-fast-startup)
228      (add-hook 'dired-mode-hook 'turn-on-gnus-dired-mode))
229
230 (or mdw-fast-startup
231     (trap (bbdb-initialize 'gnus 'sendmail 'message)))
232 (setq bbdb-file "~/etc/brain/bbdb"
233       bbdb-north-american-phone-numbers-p nil
234       bbdb-dwim-net-address-allow-redundancy t
235       bbdb-extract-address-components-func 'bbdb-extract-address-components
236       bbdb-allow-duplicates t
237       bbdb/news-auto-create-p
238       (lambda ()
239         (let ((group gnus-newsgroup-name))
240           (and (string-match "^nn\\(imap\\|folder\\)\\+" group)
241                (not (string-match (concat ":" "\\(" "\\(" "crap"
242                                                     "\\|" "spam"
243                                                     "\\|" "lists"
244                                                     "\\|" "corpus"
245                                                     "\\)" "\\."
246                                               "\\|" "Junk Email$"
247                                               "\\)")
248                                   group)))))
249       bbdb-user-mail-names
250       (concat "^"
251               "\\(" "\\(mdw\\|markw\\|root\\|postmaster\\)"
252                     "\\([-+][^@]*\\)?"
253                     "@\\(\\(dist\\|esc\\)orted\\.org\\.uk\\|odin\\.gg\\)"
254               "\\|" "\\(" "\\(mdw\\|mwooding\\)"
255                           "\\(\\+[^@]*\\)?"
256                     "\\|" "0" "\\(mdw\\|mwooding\\)" "k\\.[^@]*"
257                     "\\)" "@"
258                     "\\(chiark\\|slimy\\|coriolis\\)\\.greenend\\.org\\.uk"
259               "\\|" "distorted\\.mdw@g\\(oogle\\)?mail.com"
260               "\\|" "mwooding@\\(good\\|blackberry\\)\\.com"
261               "\\|" "mark\\.wooding@trustonic\\.com"
262               "\\)$")
263       bbdb-canonicalize-net-hook
264       (lambda (addr)
265         (cond ((null addr)
266                nil)
267               ((or (string-match "^mailer-daemon@" addr)
268                    (string-match "\.invalid$" addr)
269                    (string-match (concat "^reply-[0-9a-f]+-[0-9a-f]+_"
270                                          "HTML-[0-9]+-[0-9]+-[0-9]+"
271                                          "@\\(nationwide-communications\\."
272                                          "co\\.uk\\)$")
273                                  addr)
274                    (string-match (concat "^[0-9]+@bugs\\."
275                                          "\\(" "debian\\.org"
276                                          "\\|" "distorted\\.org\\.uk"
277                                          "\\)$")
278                                  addr)
279                    (string-match (concat "^MicrosoftExchange[0-9a-f]*"
280                                          "@newincco\\.onmicrosoft\\.com")
281                                  addr)
282                    (member (md5 addr)
283                            '("8815c5583970856799c85a3ee0eb6a9f" ;work wiki spam
284                              "0b94ab4d25dacaa5ac07243a09c9e22e" ;work bug spam
285                              "35fb1633379a1e4d4be3b139cae20111" ;work crucible spam
286                              ))
287                    (and (string-match "^news\\([0-9]+\\)@\\(.*\\)$" addr)
288                         (string= (md5 (match-string 2 addr))
289                                  "879b795aed959b1a000e9f95c132b16c")))
290                nil)
291               ((string-match "^\\([^@+]+\\)\\+[^@]*\\(@.*\\)$" addr)
292                (concat (match-string 1 addr) (match-string 2 addr)))
293               (t addr))))
294
295 ;; Customization.
296
297 (setq custom-file "~/.emacs-custom")
298 (trap (load custom-file))
299
300 (trap (load "~/.emacs-local"))
301
302 ;; Internationalization twiddling.
303
304 (trap
305   ;; Have top-bit-set characters work properly in terminals.
306   (let ((im (current-input-mode)))
307     (apply #'set-input-mode
308            (nconc (list (nth 0 im) (nth 1 im) 0) (nthcdr 3 im)))))
309
310 ;; Some unpleasant terminal hackery.  Screen prefixes the current terminal
311 ;; name with `screen.', and Emacs is too dim to split the name at the `.'.
312 ;; Help it out.
313
314 (defun terminal-init-screen.xterm ()
315   (tty-run-terminal-initialization (selected-frame) "screen"))
316 (defun terminal-init-screen.putty ()
317   (tty-run-terminal-initialization (selected-frame) "screen"))
318
319 ;; Don't disable any commands.
320
321 (mapatoms #'(lambda (sym) (put sym 'disabled nil)))
322
323 ;; Split a wide window.
324
325 (mdw-divvy-window)
326
327 ;; Postscript printing.
328
329 (setq ps-paper-type 'a4
330       ps-print-color-p nil
331       ps-landscape-mode t
332       ps-number-of-columns 2
333       ps-font-family 'Courier
334       ps-font-size 6.5)
335
336 ;; Splash screen stuff.
337
338 (if (not mdw-splashy-startup)
339     (setq inhibit-splash-screen t
340           inhibit-startup-message t))
341
342 ;; Other goodies.
343
344 (trap (resize-minibuffer-mode 1))       ;Make minibuffer grow dynamically
345 (auto-compression-mode 1)               ;Enable automatic compression
346 (setq enable-local-variables :safe
347       enable-local-eval nil)
348 (setq dabbrev-case-replace nil)         ;Retain case when completing
349 (setq linum-format "%7d ")
350 (setq next-line-add-newlines nil)       ;Don't add weird newlines
351 (setq split-height-threshold nil)       ;Reuse windows where sensible
352 (setq display-buffer-reuse-frames nil   ;Don't confuse me by showing buffers
353       iswitchb-default-method 'samewindow ;in other random frames
354       ido-default-file-method 'selected-window
355       ido-default-buffer-method 'selected-window)
356 (setq ido-enable-prefix t
357       ido-enable-flex-matching t
358       ido-everywhere t
359       ido-confirm-unique-completion t
360       ido-use-filename-at-point nil
361       ido-auto-merge-work-directories-length -1)
362 (setq pcomplete-cycle-completions nil   ;Who thought that was a good idea?
363       eshell-cmpl-cycle-completions nil)
364 (setq dired-deletion-confirmer          ;Make deletion easier in dired
365       (symbol-function 'y-or-n-p)
366       delete-by-moving-to-trash (mdw-emacs-version-p 24)
367       dired-listing-switches "-alF"     ;Do `ls -F' things in dired windows
368       wdired-allow-to-change-permissions 'advanced)
369 (setq read-quoted-char-radix 16)        ;C-q HEX-STUFF [RET]
370 (setq case-fold-file-names nil)         ;Don't translate file names (grr...)
371 (setq scroll-step 5)                    ;Don't scroll too much at a time
372 (setq blink-cursor-blinks 0)            ;Keep blinking the cursor
373 (setq-default fill-column mdw-text-width) ;I use rather narrow windows
374 (setq adaptive-fill-mode nil)           ;I have my own machinery instead
375 (setq reb-re-syntax 'string)            ;Enough backslashes even with this
376 (setq-default comment-column 40)        ;Set a standard comment column
377 (setq-default truncate-partial-width-windows nil
378               truncate-lines t)
379 (setq default-indicate-empty-lines t)
380 (setq view-read-only t)
381 (setq-default view-exit-action #'kill-buffer)
382 (and window-system (not mdw-fast-startup)
383      (setq confirm-kill-emacs #'yes-or-no-p))
384 (setq whitespace-style '(trailing empty indentation face lines-tail
385                          space-before-tab space-after-tab)
386       whitespace-line-column mdw-text-width)
387 (setq woman-use-own-frame nil           ;Keep man pages somewhere sensible
388       woman-fill-column 72)             ;Right margin position.
389 (setq diff-switches "-u"                ;I like reading unified diffs
390       cvs-diff-flags (list diff-switches))
391 (setq echo-keystrokes 10)               ;Long delay before keystrokes echo
392 (setq ange-ftp-ftp-program-name "pftp") ;Use passive FTP
393 (setq find-ls-option                    ;Build file lists efficiently
394       '("-print0 | xargs -0r ls -ld" . "ld"))
395 (setq bookmark-save-flag 0)             ;Save bookmarks automatically
396 (setq vc-follow-symlinks t
397       vc-git-resolve-conflicts nil)
398 (setq x-gtk-file-dialog-help-text nil)
399 (setq use-dialog-box nil)
400 (setq Info-fontify-maximum-menu-size 100000)
401 (setq set-mark-command-repeat-pop t)
402 (setq password-cache-expiry nil)
403 (setq mouse-autoselect-window nil)
404 (setq-default proced-filter 'all
405               proced-sort 'user)
406 (setq ispell-program-name "aspell-hack"
407       ispell-local-dictionary "en_GB-ize-w_accents"
408       flyspell-default-dictionary "en_GB-ize-w_accents"
409       ispell-local-dictionary-alist
410       '(("en_GB-ize-w_accents" "[[:alpha:]]" "[^[:alpha:]]" "'" t
411          ("-d" "en_GB-ize-w_accents") nil utf-8))
412       ispell-silently-savep t)
413 (trap
414   (require 'uniquify)
415   (setq uniquify-buffer-name-style 'post-forward-angle-brackets)
416   (setq uniquify-after-kill-buffer-p t))
417 (transient-mark-mode t)
418 (setq mark-even-if-inactive t
419       shift-select-mode nil
420       delete-active-region nil
421       delete-selection-mode nil)
422 (trap
423   (tooltip-mode 0)
424   (tool-bar-mode 0))
425 (trap (or mdw-fast-startup (global-auto-revert-mode t)))
426
427 (defvar mdw-black-background t)
428
429 (eval-after-load "outline"
430   '(progn
431      (trap (require 'foldout))
432      (define-key outline-mode-prefix-map [?\C-r] 'reveal-mode)
433      (define-key outline-mode-prefix-map [?\C--] 'mdw-outline-collapse-all)))
434
435 (define-key isearch-mode-map [?\C-?] 'isearch-del-char)
436 (define-key isearch-mode-map [backspace] 'isearch-del-char)
437 (define-key isearch-mode-map [?\e ?\C-?] 'isearch-delete-char)
438
439 (setq imenu-auto-rescan t
440       imenu-auto-rescan-maxout (* 128 1024)
441       imenu-max-items 60)
442
443 (setq cltl2-root-url (mdw-config 'cltl-url))
444 (setq common-lisp-hyperspec-root (mdw-config 'hyperspec-url))
445
446 (setq ediff-split-window-function 'split-window-horizontally)
447
448 (setq rfcview-rfc-location-pattern
449       "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/rfc%s.txt"
450       rfcview-std-location-pattern
451       "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/std/std%s.txt"
452       rfcview-index-location
453       "/ftp@mirror.distorted.org.uk:/pub/mirrors/rfc/rfc-index.txt")
454
455 ;;;--------------------------------------------------------------------------
456 ;;; W3 and URL fetching stuff.
457
458 (let ((proxy (mdw-config 'http-proxy)))
459   (setq url-proxy-services
460         `(("http" . ,proxy)
461           ("ftp" . ,proxy)
462           ("gopher" . ,proxy))))
463 (setq url-cookie-untrusted-urls '("."))
464
465 (setq browse-url-browser-function (mdw-good-url-browser)
466       browse-url-generic-program "mdw-chrome"
467       browse-url-mozilla-program "mdw-iceweasel")
468
469 (setq w3m-default-display-inline-images t
470       w3m-use-cookies t)
471
472 (eval-after-load "w3m"
473   '(let ((entries '(("application/pdf" "\\.pdf\\'" ("xdg-open" file) nil)
474                     ("application/x-pdf" "\\.pdf\\'" ("xdg-open" file) nil))))
475      (dolist (e entries)
476        (setq w3m-content-type-alist
477              (cons e (remove* (car e) w3m-content-type-alist
478                               :key #'car :test #'string=))))))
479
480 (setq w3-do-incremental-display t
481       w3-use-menus '(file edit view go bookmark options
482                      buffers style search emacs nil help)
483       w3-display-inline-image t
484       w3-keybinding 'info)
485
486 ;;;--------------------------------------------------------------------------
487 ;;; Calendar configuration.
488
489 (setq diary-file
490       (let ((main-diary "~/etc/brain/diary")
491             (index "~/etc/index.diary"))
492         (if (file-exists-p index)
493             index
494           main-diary)))
495
496 ;; Trivial stuff for the sunrise/sunset calculations.
497
498 (setq calendar-latitude 52.2)
499 (setq calendar-longitude 0.1)
500 (setq calendar-location-name "Cambridge, UK")
501
502 ;; Holidays.
503
504 (and (not mdw-fast-startup)
505      (trap
506        (require 'ew-hols)
507        (setq other-holidays (append english-and-welsh-bank-holidays
508                                     other-holidays))))
509
510 ;; Date format fiddling.
511
512 (setq european-calendar-style t
513       calendar-date-style 'european
514       calendar-time-display-form
515       '(24-hours ":" minutes
516         (if time-zone " (") time-zone (if time-zone ")")))
517
518 (setq diary-date-forms
519       '((day "[-/]" month "[^-/0-9]")
520         (day " *" monthname "[ \t]*\\(\^M\\|\n\\)")
521         (backup day " *" monthname "\\W+\\<\\([^*0-9]\\|[0-9]+[:aApP]\\)")
522         (day "[-/]" month "[-/]" year "[^0-9]")
523         (day " *" monthname " *" year "[^0-9]")
524         (year "[-/]" month "[-/]" day "[^0-9]")
525         (dayname "\\W")))
526
527 ;; Fancy diary handling.
528
529 (add-hook 'diary-display-hook 'fancy-diary-display)
530 (setq diary-list-include-blanks t)
531 (cond ((mdw-emacs-version-p 23 1)
532        (add-hook 'list-diary-entries-hook 'diary-include-other-diary-files)
533        (add-hook 'mark-diary-entries-hook 'diary-mark-included-diary-files))
534       (t
535        (add-hook 'list-diary-entries-hook 'include-other-diary-files)
536        (add-hook 'mark-diary-entries-hook 'mark-included-diary-files)))
537
538 ;; Appointment management.
539
540 (add-hook 'diary-hook 'appt-make-list)
541 (setq appt-issue-message t
542       appt-display-interval 3
543       appt-message-warning-time 10
544       appt-display-diary nil)
545 (and (not mdw-fast-startup)
546      (trap (require 'org)
547            (require 'bbdb)
548            (appt-activate 1)))
549
550 ;; Org-mode agenda.
551
552 (setq org-agenda-include-diary t
553       org-directory "~/etc/brain.local/"
554       org-default-notes-file (concat org-directory "local.org")
555       org-tags-column -77
556       org-agenda-align-tags-to-column org-tags-column)
557
558 ;; Cosmetic stuff.
559
560 (setq calendar-view-diary-initially-flag nil
561       calendar-view-holidays-initially-flag nil
562       calendar-mark-diary-entries-flag t)
563
564 (setq display-time-24hr-format t)
565 (display-time)
566 (column-number-mode 1)
567 (trap
568   (if mdw-splashy-startup
569       (let ((calendar-view-diary-initially-flag t))
570         (calendar))))
571
572 ;;;--------------------------------------------------------------------------
573 ;;; MailCrypt.
574
575 ;; Define more mode hooks for MailCrypt.
576
577 (setq mdw-mc-modes
578       '((mdwmail-mode (encrypt . mdwmail-mc-encrypt)
579                       (sign . mdwmail-mc-sign))))
580
581 ;; Load the MailCrypt support.
582
583 (trap
584   (and (string-match "linux" (symbol-name system-type))
585        (not mdw-fast-startup)
586        (progn (require 'mailcrypt-init)
587               (require 'mailcrypt)
588               (setq mc-default-scheme 'mc-scheme-gpg)
589               (setq mc-pgp-user-id "mdw-nsict-pgp")
590               (setq mc-gpg-user-id "mdw-nsict-gpg")
591               (setq mc-modes-alist (append mc-modes-alist mdw-mc-modes))
592               (setq mc-pgp-always-sign t)
593               (setq mc-gpg-always-sign t)
594               (setq mc-always-replace 'never)
595               (setq mc-passwd-timeout 3600)
596               (setq mc-temp-directory tmpdir)
597               (setq mc-modes-alist (append mc-modes-alist mdw-mc-modes))
598               (define-key mc-write-mode-map "\C-c/S" 'mc-sign-region)
599               (define-key mc-write-mode-map "\C-c/E" 'mc-encrypt-region)
600               (add-hook 'text-mode-hook 'mc-install-write-mode))))
601
602 (setq epa-pinentry-mode 'loopback)
603
604 ;;;--------------------------------------------------------------------------
605 ;;; Other common declarations.
606
607 ;; Default frame size.
608
609 (setq frame-background-mode (if mdw-black-background 'dark 'light)
610       frame-inhibit-implied-resize t
611       default-frame-alist
612       `((width . ,(+ mdw-column-width mdw-frame-width-fudge))
613         (height . 33)
614         (vertical-scroll-bars . right)
615         (cursor-type . bar)
616         (cursor-blink . t)
617         (left-fringe . 5)
618         (right-fringe . 5)
619         (scroll-bar-width . 15)
620         (tool-bar-lines . 0)
621         (menu-bar-lines . 1)
622         (cursor-color . "red")
623         (background-mode . ,frame-background-mode))
624       initial-frame-alist
625       `((width . ,(+ mdw-column-width
626                      (if (>= emacs-major-version 21) 0 1)))
627         (menu-bar-lines . ,(if window-system 1 0)))
628       window-system-default-frame-alist
629       '((pm (font . "-os2-System VIO-medium-r-normal--*-40-*-*-m-*-cp850")
630             (menu-font . "8.Helv")
631             (background-color . "lightgrey"))
632         (w32 (font . "fixed613 10")
633              (background-color . "black")
634              (foreground-color . "white"))
635         (nil (menu-bar-lines . 0)
636              (background-color . nil))))
637 (let ((backg (frame-parameter nil 'background-color)))
638   (if (and backg window-system)
639       (push (cons 'background-color backg) default-frame-alist)))
640
641 ;; Other frame fiddling.
642
643 (defvar mdw-hostname
644   (if (string-match "\\." system-name)
645       (substring system-name 0 (match-beginning 0))
646     system-name))
647 (setq frame-title-format '("Emacs " user-login-name "@" mdw-hostname " – %b")
648       icon-title-format frame-title-format)
649
650 ;; Global keymap changes.
651
652 (trap
653   (windmove-default-keybindings))
654 (setq windmove-wrap-around t)
655 (trap (require 'ido) (ido-mode 1)
656       (require 'ido-completing-read+)
657       (unless (fboundp 'ido-ubiquitous-mode) (require 'ido-ubiquitous))
658       (ido-ubiquitous-mode 1)
659       (setq ido-cr+-max-items nil)
660       (let ((excludes `(,(concat "\\`"
661                                  "gtags-find-"
662                                  "\\("    "tag"
663                                        "\\|file"
664                                        "\\|rtag"
665                                        "\\|symbol"
666                                  "\\)"
667                                  "\\("  "\\|-other-window"
668                                  "\\)"
669                                  "\\'"))))
670         (if (boundp 'ido-ubiquitous-command-overrides)
671             (setq ido-ubiquitous-command-overrides
672                   (append ido-ubiquitous-command-overrides
673                           (mapcar (lambda (exclude)
674                                     (if (symbolp exclude)
675                                         `(enable-old exact
676                                                      ,(symbol-name exclude))
677                                       `(enable-old regexp ,exclude)))
678                                   excludes)))
679           (setq ido-cr+-function-blacklist
680                 (append ido-cr+-function-blacklist excludes))))
681       (setq magit-completing-read-function 'magit-ido-completing-read)
682       (require 'smex) (smex-initialize) (global-set-key [?\M-x] 'smex))
683
684 (progn
685   (global-set-key [?\e ?\e] 'mdw-wrong)
686   (global-set-key [?\e ?\C-\] ?\C-\]] 'keyboard-escape-quit)
687   (global-set-key [?\C-c ?\M-x] 'execute-extended-command)
688   (global-set-key [?\C-c ?d ?a] 'devhelp-assistant-word-at-point)
689   (global-set-key [?\C-c ?d ?w] 'devhelp-word-at-point)
690   (global-set-key [?\C-c ?g ?a] 'org-agenda)
691   (global-set-key [?\C-c ?g ?b] 'org-iswitchb)
692   (global-set-key [?\C-c ?g ?l] 'org-store-link)
693   (global-set-key [?\C-c ?k] 'mdw-compile)
694   (global-set-key [?\C-c ?m ?4 ?f] 'magit-find-file-other-window)
695   (global-set-key [?\C-c ?m ?b] 'magit-blame)
696   (global-set-key [?\C-c ?m ?d] 'magit-dispatch-popup)
697   (global-set-key [?\C-c ?m ?f] 'magit-find-file)
698   (global-set-key [?\C-c ?m ?m] 'magit-status)
699   (global-set-key [?\C-c ?m ?r] 'magit-list-repositories)
700   (global-set-key [?\C-c ?m ?w] 'magit-wip-log)
701   (global-set-key [?\C-c ?p ?s] 'mdw-mpc-stop)
702   (global-set-key [?\C-c ?p ?<] 'mdw-mpc-prev)
703   (global-set-key [?\C-c ?p ?>] 'mdw-mpc-next)
704   (global-set-key [?\C-c ?p ?+] 'mdw-mpc-louder)
705   (global-set-key [?\C-c ?p ?-] 'mdw-mpc-quieter)
706   (global-set-key [?\C-c ?p ??] 'mdw-mpc-now-playing)
707   (global-set-key [?\C-c ?p ?p] 'mdw-mpc-play-or-pause)
708   (global-set-key [?\C-c ?t ?4 ?.] 'gtags-find-tag-other-window)
709   (global-set-key [?\C-c ?t ?.] 'gtags-find-tag)
710   (global-set-key [?\C-c ?t ?R] 'timeclock-reread-log)
711   (global-set-key [?\C-c ?t ?,] 'gtags-pop-stack)
712   (global-set-key [?\C-c ?t ?c] 'timeclock-change)
713   (global-set-key [?\C-c ?t ?i] 'timeclock-in)
714   (global-set-key [?\C-c ?t ?o] 'timeclock-out)
715   (global-set-key [?\C-c ?t ?r] 'gtags-find-rtag)
716   (global-set-key [?\C-c ?t ?s] 'timeclock-status-string)
717   (global-set-key [?\C-c ?t ?t] 'gtags-find-tag-from-here)
718   (global-set-key [?\C-c ?t ?w] 'timeclock-workday-remaining-string)
719   (global-set-key [?\C-c ?v ?f] 'view-file)
720   (global-set-key [?\C-c ?v ?i] 'vm-visit-imap-folder)
721   (global-set-key [?\C-c ?v ?m] 'vm-visit-folder)
722   (global-set-key [?\C-c ?v ?v] 'mdw-auto-revert)
723   (global-set-key [?\C-c ?w ?d] 'mdw-divvy-window)
724   (global-set-key [?\C-c ?w ?h] 'windmove-left)
725   (global-set-key [?\C-c ?w ?j] 'windmove-down)
726   (global-set-key [?\C-c ?w ?k] 'windmove-up)
727   (global-set-key [?\C-c ?w ?l] 'windmove-right)
728   (global-set-key [?\C-c ?w ?r] 'winner-redo)
729   (global-set-key [?\C-c ?w ?u] 'winner-undo)
730   (global-set-key [?\C-c ?w ?w] 'mdw-set-frame-width)
731   (global-set-key [?\C-c ?w up] 'windmove-up)
732   (global-set-key [?\C-c ?w down] 'windmove-down)
733   (global-set-key [?\C-c ?w left] 'windmove-left)
734   (global-set-key [?\C-c ?w right] 'windmove-right)
735   (global-set-key [?\C-h ?\C-m] 'manual-entry)
736   (global-set-key [?\C-x ?4 ?\C-j] 'dired-jump-other-window)
737   (global-set-key [?\C-x ?4 ?j] 'dired-jump-other-window)
738   (global-set-key [?\C-x ?\C-j] 'dired-jump)
739   (global-set-key [?\C-x ?\C-n] 'skel-create-file)
740   (global-set-key [?\C-x ?4 ?n] 'skel-create-file-other-window)
741   (global-set-key [?\C-x ?5 ?n] 'skel-create-file-other-frame)
742   (global-set-key [?\C-x ?3] 'mdw-split-window-horizontally)
743   (global-set-key [?\C-x ?/] 'auto-fill-mode)
744   (global-set-key [?\M-#] 'calc-dispatch)
745   (global-set-key [?\M-q] 'mdw-fill-paragraph)
746   (global-set-key [delete] 'delete-char)
747   (global-set-key [insertchar] 'overwrite-mode)
748   (global-set-key [C-M-backspace] 'backward-kill-sexp)
749   (global-set-key [mode-line C-mouse-1] 'mouse-tear-off-window)
750   (global-set-key [vertical-scroll-bar C-down-mouse-1]
751                   'mouse-drag-vertical-line)
752   (global-set-key [vertical-scroll-bar C-mouse-1]
753                   #'(lambda () (interactive)))
754   (global-set-key [M-S-mouse-3] 'imenu)
755   (global-set-key [XF86WakeUp] "")
756   (global-set-key [f11] 'mdw-toggle-full-screen)
757   (and (not mdw-fast-startup) (fboundp 'hippie-expand)
758        (global-set-key [?\M-?] 'hippie-expand)))
759
760 (eval-after-load "hippie-exp"
761   '(setq hippie-expand-try-functions-list
762          (remove-if (lambda (name)
763                       (memq name '(try-expand-list
764                                    try-expand-list-all-buffers)))
765                     hippie-expand-try-functions-list)))
766
767 (autoload 'dired-jump "dired-x")
768 (autoload 'dired-jump-other-window "dired-x")
769
770 (eval-after-load "dired"
771   '(progn
772      (or (lookup-key dired-mode-map  [?\C-x ?\C-q])
773          (define-key dired-mode-map [?\C-x ?\C-q]
774            'wdired-change-to-wdired-mode))
775      (trap (require 'dired-x))
776      (and (fboundp 'dired-do-relsymlink)
777           (define-key dired-mode-map [?\C-c ?\C-s] 'dired-do-relsymlink))))
778 (setq dired-guess-shell-alist-user
779       '(("\\.pdf\\'" "mupdf")))
780
781 (add-hook 'org-mode-hook
782           #'(lambda () (mdw-clobber-evil-keymap org-mode-map)))
783 (add-hook 'org-agenda-mode-hook
784           #'(lambda () (mdw-clobber-evil-keymap org-agenda-mode-map)))
785 (or mdw-fast-startup
786     (trap (progn
787             (org-remember-insinuate)
788             (global-set-key [?\C-c ?g ?r] 'org-remember))))
789
790 ;; Minor mode listing
791
792 (setq minor-mode-alist
793       (mdw-uniquify-alist '((reveal-mode (hs-minor-mode
794                                           " hs/r"
795                                           (global-reveal-mode
796                                            "" " Reveal")))
797                             (hs-minor-mode (reveal-mode "" " hs"))
798                             (abbrev-mode "")
799                             (gtags-mode ""))
800                           minor-mode-alist))
801
802 ;; Recognising types of files.
803
804 (setq auto-mode-alist
805       (append `(("\\.p[lm]$" . cperl-mode)
806                 ("\\.sage$" . python-mode)
807                 ("\\.m$" . objc-mode)
808                 ("\\.mxd$" . c-mode)
809                 ("\\.cs$" . csharp-mode)
810                 ("\\.go$" . go-mode)
811                 ("\\.org$" . org-mode)
812                 ("\\.make$" . makefile-mode)
813                 ("\\.mk?d$" . markdown-mode)
814                 ;; ("/[ch]/" . c-mode)
815                 (,(concat "/\\("
816                           "\\.stgit\\.msg" "\\|"
817                           "\\.topmsg" "\\|"
818                           "\\.git/COMMIT_EDITMSG" "\\|"
819                           "svn-commit\\.tmp" "\\|"
820                           "svk-commit[^/.]*\\.tmp"
821                           "\\)$")
822                  . text-mode)
823                 (,(concat "^" tmpdir "/\\("
824                           "svk-commit[^/.]*\\.tmp" "\\|"
825                           "gitci\\.[^/.]*" "\\|"
826                           "cvs[^/.]\\{6\\}" "\\|"
827                           "quilt_header\.[^/.]\\{6\\}"
828                           "\\)$")
829                  . text-mode)
830                 ("\\.calc?$" . apcalc-mode)
831                 ("/\\(s\\|sh\\)/" . arm-assembler-mode)
832                 ("\\.\\(cmd\\|exec\\|rexx\\)$" . rexx-mode)
833                 ("\\.st$" . smalltalk-mode)
834                 ("\\.msgs$" . messages-mode)
835                 ("/all-cmds\\.in$" . cpp-messages-mode)
836                 ("\\.\\(tex\\|dtx\\)$" . latex-mode)
837                 ("\\.gc$" . haskell.-mode)
838                 (,(concat "^" (getenv "HOME") "/News/") . mdwmail-mode)
839                 (,(concat "^" tmpdir "/\\(SLRN\\|snd\\|pico\\|mutt\\)")
840                  . mdwmail-mode))
841               auto-mode-alist))
842
843 (setq interpreter-mode-alist
844       (append `(("runlisp" . lisp-mode)
845                 ("@BASH@" . sh-mode)
846                 ("@PYTHON@" . python-mode)
847                 ("sage" . python-mode)
848                 ("@PERL@" . cperl-mode)
849                 ("perl" . cperl-mode)
850                 ("@TCLSH@" . tcl-mode)
851                 ("@WISH@" . tcl-mode)
852                 ("tclsh" . tcl-mode)
853                 ("wish" . tcl-mode))
854               interpreter-mode-alist))
855
856 (setq completion-ignored-extensions
857       (append `(".hc" ".hi") completion-ignored-extensions))
858 (dolist (dir (remove-if-not (lambda (ext)
859                               (= (aref ext (- (length ext) 1)) ?/))
860                             completion-ignored-extensions))
861   (if (/= (aref dir 0) ?/)
862       (setq completion-ignored-extensions
863             (cons (concat "/" dir)
864                   (remove dir completion-ignored-extensions)))))
865
866 ;; Some common local definitions.
867
868 (make-variable-buffer-local 'mdw-auto-indent)
869
870 (global-font-lock-mode t)
871
872 ;;;--------------------------------------------------------------------------
873 ;;; Rootly editingness.
874
875 (eval-after-load "tramp"
876   '(let ((fix-args (if (mdw-version-< tramp-version "2.1")
877                        #'append #'list)))
878      (setq tramp-methods
879            (mdw-uniquify-alist
880             `(("become"
881                (tramp-connection-function tramp-open-connection-su)
882                (tramp-remote-sh "/bin/sh")
883                (tramp-login-program "become")
884                (tramp-copy-program nil)
885                (tramp-copy-args nil)
886                (tramp-copy-keep-date-arg nil)
887                (tramp-login-args ,(funcall fix-args `("TERM=dumb" "%u"))))
888               ("really"
889                (tramp-connection-function tramp-open-connection-su)
890                (tramp-login-program "really")
891                (tramp-login-args ,(funcall fix-args
892                                            `("-u" "%u")
893                                            `("--")
894                                            `("env" "TERM=dumb" "/bin/sh")))
895                (tramp-copy-program nil)
896                (tramp-copy-args nil)
897                (tramp-copy-keep-date-arg nil)
898                (tramp-remote-sh "/bin/sh"))
899               ,@tramp-methods)))
900      (setq tramp-default-method "ssh")
901      (let ((rootlyness (cond ((executable-find "really") "really")
902                              ((executable-find "become") "become")
903                              ((executable-find "sudo") "sudo")
904                              (t "su")))
905            (this-host (concat "\\`\\(localhost\\|"
906                               (system-name) "\\)?\\'"))
907            (this-user (concat "\\`\\(" (user-login-name) "\\|"
908                               (user-real-login-name) "\\)?\\'")))
909        (setq tramp-default-method-alist
910              `((,this-host nil ,rootlyness)
911                (nil ,this-user "ssh")
912                (nil "." ,rootlyness)))
913        (setq tramp-default-proxies-alist
914              `((,this-host nil nil)
915                (nil "." "/ssh:%h:"))))))
916
917 ;;;--------------------------------------------------------------------------
918 ;;; General fontification.
919
920 ;; Configure lazy fontification.
921
922 (and (fboundp 'lazy-lock-mode)
923      (setq font-lock-support-mode 'lazy-lock-mode))
924 ; (setq lazy-lock-defer-contextually t)
925 (setq lazy-lock-defer-time nil
926       font-lock-maximum-decoration 3
927       lazy-lock-minimum-size 0
928       lazy-lock-stealth-time 5
929       lazy-lock-stealth-lines 100
930       lazy-lock-stealth-verbose t)
931
932 ;; Late, for `mdw-black-background'.
933 (setq-default py-python-command-args
934               `("-i" "-colors" ,(if mdw-black-background "Linux" "LightBG")))
935
936 ;;;--------------------------------------------------------------------------
937 ;;; Blogging.
938
939 (setq weblogger-config-alist
940       '(("vox"
941          ("user" . "mdw")
942          ("server-url" . "http://vox.distorted.org.uk/admin/mt-xmlrpc.cgi")
943          ("weblog" . "1"))))
944
945 ;;;--------------------------------------------------------------------------
946 ;;; Shell mode.
947
948 ;; Make the shell mode aware of my prompt.
949
950 (setq shell-prompt-pattern "^[^]#$%>»}\n]*\\([]#$%»}]\\|>>?\\) *")
951 (setq comint-password-prompt-regexp
952       (concat "\\(\\([Ee]nter \\|[Oo]ld \\|[Nn]ew \\|[a-zA-Z0-9_]*'s \\|^\\)"
953               "[Pp]assword\\|[Pp]ass ?phrase\\( [-a-zA-Z0-9._]+\\)?\\):")
954       comint-file-name-chars "~/A-Za-z0-9+@:_.$#%,={}-"
955       shell-file-name-chars comint-file-name-chars)
956
957 ;; Notice passwords, and make C-a work right.
958
959 (add-hook 'shell-mode-hook #'mdw-sh-mode-setup)
960 (add-hook 'shell-mode-hook #'ansi-color-for-comint-mode-on)
961 (setq shell-font-lock-keywords nil)
962
963 (add-hook 'term-mode-hook #'mdw-term-mode-setup)
964
965 ;;;--------------------------------------------------------------------------
966 ;;; Finishing touches.
967
968 (trap (select-window mdw-init-window))
969 (provide 'emacs-init)
970
971 ;;;----- That's all, folks --------------------------------------------------