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| f617db13 MW |
1 | ;;; -*-emacs-lisp-*- |
| 2 | ;;; | |
| 3 | ;;; $Id$ | |
| 4 | ;;; | |
| 5 | ;;; Functions and macros for .emacs | |
| 6 | ;;; | |
| 7 | ;;; (c) 2004 Mark Wooding | |
| 8 | ;;; | |
| 9 | ||
| 10 | ;;;----- Licensing notice --------------------------------------------------- | |
| 11 | ;;; | |
| 12 | ;;; This program is free software; you can redistribute it and/or modify | |
| 13 | ;;; it under the terms of the GNU General Public License as published by | |
| 14 | ;;; the Free Software Foundation; either version 2 of the License, or | |
| 15 | ;;; (at your option) any later version. | |
| 852cd5fb | 16 | ;;; |
| f617db13 MW |
17 | ;;; This program is distributed in the hope that it will be useful, |
| 18 | ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 19 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 20 | ;;; GNU General Public License for more details. | |
| 852cd5fb | 21 | ;;; |
| f617db13 MW |
22 | ;;; You should have received a copy of the GNU General Public License |
| 23 | ;;; along with this program; if not, write to the Free Software Foundation, | |
| 24 | ;;; Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 25 | ||
| 26 | ;;;----- Some general utilities --------------------------------------------- | |
| 27 | ||
| 28 | ;; --- Some error trapping --- | |
| 29 | ;; | |
| 30 | ;; If individual bits of this file go tits-up, we don't particularly want | |
| 31 | ;; the whole lot to stop right there and then, because it's bloody annoying. | |
| 32 | ||
| 33 | (defmacro trap (&rest forms) | |
| 34 | "Execute FORMS without allowing errors to propagate outside." | |
| 35 | `(condition-case err | |
| 36 | ,(if (cdr forms) (cons 'progn forms) (car forms)) | |
| 37 | (error (message "Error (trapped): %s" (error-message-string err))))) | |
| 38 | ||
| f141fe0f MW |
39 | ;; --- Configuration reading --- |
| 40 | ||
| 41 | (defvar mdw-config nil) | |
| 42 | (defun mdw-config (sym) | |
| 43 | "Read the configuration variable named SYM." | |
| 44 | (unless mdw-config | |
| 45 | (setq mdw-config (with-temp-buffer | |
| 46 | (insert-file-contents "~/.mdw.conf") | |
| 47 | (replace-regexp "^[ \t]*\\(#.*\\|\\)\n" "" | |
| 48 | nil (point-min) (point-max)) | |
| 49 | (replace-regexp (concat "^[ \t]*" | |
| 50 | "\\([-a-zA-Z0-9_.]*\\)" | |
| 51 | "[ \t]*=[ \t]*" | |
| 52 | "\\(.*[^ \t\n]\\|\\)" | |
| 53 | "[ \t]**\\(\n\\|$\\)") | |
| 54 | "(\\1 . \"\\2\") " | |
| 55 | nil (point-min) (point-max)) | |
| 56 | (car (read-from-string | |
| 57 | (concat "(" (buffer-string) ")")))))) | |
| 58 | (cdr (assq sym mdw-config))) | |
| 59 | ||
| cb6e2cd1 MW |
60 | ;; --- Is an Emacs library available? --- |
| 61 | ||
| 62 | (defun library-exists-p (name) | |
| 63 | "Return non-nil if NAME.el (or NAME.elc) is somewhere on the Emacs load | |
| 64 | path. The non-nil value is the filename we found for the library." | |
| 65 | (let ((path load-path) elt (foundp nil)) | |
| 66 | (while (and path (not foundp)) | |
| 67 | (setq elt (car path)) | |
| 68 | (setq path (cdr path)) | |
| 69 | (setq foundp (or (let ((file (concat elt "/" name ".elc"))) | |
| 70 | (and (file-exists-p file) file)) | |
| 71 | (let ((file (concat elt "/" name ".el"))) | |
| 72 | (and (file-exists-p file) file))))) | |
| 73 | foundp)) | |
| 74 | ||
| 75 | (defun maybe-autoload (symbol file &optional docstring interactivep type) | |
| 76 | "Set an autoload if the file actually exists." | |
| 77 | (and (library-exists-p file) | |
| 78 | (autoload symbol file docstring interactivep type))) | |
| 79 | ||
| f617db13 MW |
80 | ;; --- Splitting windows --- |
| 81 | ||
| 82 | (defconst mdw-scrollbar-width (if window-system 6 1) | |
| 83 | "Guessed width of scroll bar.") | |
| 84 | (defun mdw-divvy-window (&optional w) | |
| 85 | "Split a wide window into appropriate widths." | |
| 86 | (interactive) | |
| 87 | (or w (setq w 78)) | |
| 88 | (let ((win (selected-window)) | |
| 89 | (c (/ (+ (window-width) mdw-scrollbar-width) | |
| 90 | (+ w mdw-scrollbar-width)))) | |
| 91 | (while (> c 1) | |
| 92 | (setq c (1- c)) | |
| 93 | (split-window-horizontally (+ w mdw-scrollbar-width)) | |
| 94 | (other-window 1)) | |
| 95 | (select-window win))) | |
| 96 | ||
| 97 | ;; --- Functions for sexp diary entries --- | |
| 98 | ||
| 99 | (defun mdw-weekday (l) | |
| 100 | "Return non-nil if `date' falls on one of the days of the week in L. | |
| 101 | ||
| 102 | L is a list of day numbers (from 0 to 6 for Sunday through to Saturday) or | |
| 103 | symbols `sunday', `monday', etc. (or a mixture). If the date stored in | |
| 104 | `date' falls on a listed day, then the function returns non-nil." | |
| 105 | (let ((d (calendar-day-of-week date))) | |
| 106 | (or (memq d l) | |
| 107 | (memq (nth d '(sunday monday tuesday wednesday | |
| 108 | thursday friday saturday)) l)))) | |
| 109 | ||
| 110 | (defun mdw-todo (&optional when) | |
| 111 | "Return non-nil today, or on WHEN, whichever is later." | |
| 112 | (let ((w (calendar-absolute-from-gregorian (calendar-current-date))) | |
| 113 | (d (calendar-absolute-from-gregorian date))) | |
| 114 | (if when | |
| 115 | (setq w (max w (calendar-absolute-from-gregorian | |
| 116 | (cond | |
| 117 | ((not european-calendar-style) | |
| 118 | when) | |
| 119 | ((> (car when) 100) | |
| 120 | (list (nth 1 when) | |
| 121 | (nth 2 when) | |
| 122 | (nth 0 when))) | |
| 123 | (t | |
| 124 | (list (nth 1 when) | |
| 125 | (nth 0 when) | |
| 126 | (nth 2 when)))))))) | |
| 127 | (eq w d))) | |
| 128 | ||
| 129 | ;;;----- Utility functions -------------------------------------------------- | |
| 130 | ||
| 131 | ;; --- mdw-uniquify-alist --- | |
| 132 | ||
| 133 | (defun mdw-uniquify-alist (&rest alists) | |
| 134 | ||
| 135 | "Return the concatenation of the ALISTS with duplicate elements removed. | |
| 136 | ||
| 137 | The first association with a given key prevails; others are ignored. The | |
| 138 | input lists are not modified, although they'll probably become garbage." | |
| 139 | ||
| 140 | (and alists | |
| 141 | (let ((start-list (cons nil nil))) | |
| 142 | (mdw-do-uniquify start-list | |
| 143 | start-list | |
| 144 | (car alists) | |
| 145 | (cdr alists))))) | |
| 146 | ||
| 147 | ;; --- mdw-do-uniquify --- | |
| 148 | ;; | |
| 149 | ;; The DONE argument is a list whose first element is `nil'. It contains the | |
| 150 | ;; uniquified alist built so far. The leading `nil' is stripped off at the | |
| 151 | ;; end of the operation; it's only there so that DONE always references a | |
| 152 | ;; cons cell. END refers to the final cons cell in the DONE list; it is | |
| 153 | ;; modified in place each time to avoid the overheads of `append'ing all the | |
| 154 | ;; time. The L argument is the alist we're currently processing; the | |
| 155 | ;; remaining alists are given in REST. | |
| 156 | ||
| 157 | (defun mdw-do-uniquify (done end l rest) | |
| 158 | "A helper function for mdw-uniquify-alist." | |
| 159 | ||
| 160 | ;; --- There are several different cases to deal with here --- | |
| 161 | ||
| 162 | (cond | |
| 163 | ||
| 164 | ;; --- Current list isn't empty --- | |
| 165 | ;; | |
| 166 | ;; Add the first item to the DONE list if there's not an item with the | |
| 167 | ;; same KEY already there. | |
| 168 | ||
| 169 | (l (or (assoc (car (car l)) done) | |
| 170 | (progn | |
| 171 | (setcdr end (cons (car l) nil)) | |
| 172 | (setq end (cdr end)))) | |
| 173 | (mdw-do-uniquify done end (cdr l) rest)) | |
| 174 | ||
| 175 | ;; --- The list we were working on is empty --- | |
| 176 | ;; | |
| 177 | ;; Shunt the next list into the current list position and go round again. | |
| 178 | ||
| 179 | (rest (mdw-do-uniquify done end (car rest) (cdr rest))) | |
| 180 | ||
| 181 | ;; --- Everything's done --- | |
| 182 | ;; | |
| 183 | ;; Remove the leading `nil' from the DONE list and return it. Finished! | |
| 184 | ||
| 185 | (t (cdr done)))) | |
| 186 | ||
| 187 | ;; --- Insert a date --- | |
| 188 | ||
| 189 | (defun date () | |
| 190 | "Insert the current date in a pleasing way." | |
| 191 | (interactive) | |
| 192 | (insert (save-excursion | |
| 193 | (let ((buffer (get-buffer-create "*tmp*"))) | |
| 194 | (unwind-protect (progn (set-buffer buffer) | |
| 195 | (erase-buffer) | |
| 196 | (shell-command "date +%Y-%m-%d" t) | |
| 197 | (goto-char (mark)) | |
| 198 | (delete-backward-char 1) | |
| 199 | (buffer-string)) | |
| 200 | (kill-buffer buffer)))))) | |
| 201 | ||
| 202 | ;; --- UUencoding --- | |
| 203 | ||
| 204 | (defun uuencode (file &optional name) | |
| 205 | "UUencodes a file, maybe calling it NAME, into the current buffer." | |
| 206 | (interactive "fInput file name: ") | |
| 207 | ||
| 208 | ;; --- If NAME isn't specified, then guess from the filename --- | |
| 209 | ||
| 210 | (if (not name) | |
| 211 | (setq name | |
| 212 | (substring file | |
| 213 | (or (string-match "[^/]*$" file) 0)))) | |
| 214 | ||
| 215 | (print (format "uuencode `%s' `%s'" file name)) | |
| 216 | ||
| 217 | ;; --- Now actually do the thing --- | |
| 218 | ||
| 219 | (call-process "uuencode" file t nil name)) | |
| 220 | ||
| 221 | (defvar np-file "~/.np" | |
| 222 | "*Where the `now-playing' file is.") | |
| 223 | ||
| 224 | (defun np (&optional arg) | |
| 225 | "Grabs a `now-playing' string." | |
| 226 | (interactive) | |
| 227 | (save-excursion | |
| 228 | (or arg (progn | |
| 852cd5fb | 229 | (goto-char (point-max)) |
| f617db13 | 230 | (insert "\nNP: ") |
| 852cd5fb | 231 | (insert-file np-file))))) |
| f617db13 MW |
232 | |
| 233 | (trap | |
| 234 | (require 'tramp) | |
| 235 | (require 'autorevert) | |
| 236 | (defun mdw-check-autorevert () | |
| 237 | (if (and (buffer-file-name) | |
| 238 | (tramp-tramp-file-p (buffer-file-name))) | |
| 239 | (unless global-auto-revert-ignore-buffer | |
| 240 | (setq global-auto-revert-ignore-buffer 'tramp)) | |
| 241 | (if (eq global-auto-revert-ignore-buffer 'tramp) | |
| 242 | (setq global-auto-revert-ignore-buffer nil)))) | |
| 243 | (defadvice find-file (after mdw-autorevert activate) | |
| 244 | (mdw-check-autorevert)) | |
| 245 | (defadvice write-file (after mdw-autorevert activate) | |
| 246 | (mdw-check-autorevert))) | |
| 247 | ||
| 248 | (defun mdwmail-mode () | |
| 249 | "Major mode for editing news and mail messages from external programs | |
| 250 | Not much right now. Just support for doing MailCrypt stuff." | |
| 251 | (interactive) | |
| 252 | (kill-all-local-variables) | |
| 253 | (use-local-map text-mode-map) | |
| 254 | (setq local-abbrev-table text-mode-abbrev-table) | |
| 255 | (setq major-mode 'mdwmail-mode) | |
| 256 | (setq mode-name "[mdw] mail") | |
| 257 | (make-local-variable 'paragraph-separate) | |
| 258 | (make-local-variable 'paragraph-start) | |
| 259 | (setq paragraph-start (concat "[ \t]*[-_][-_][-_]+$\\|^-- \\|-----\\|" | |
| 260 | paragraph-start)) | |
| 261 | (setq paragraph-separate (concat "[ \t]*[-_][-_][-_]+$\\|^-- \\|-----\\|" | |
| 262 | paragraph-separate)) | |
| 263 | (run-hooks 'text-mode-hook 'mdwmail-mode-hook 'mail-setup-hook)) | |
| 264 | ||
| 265 | ;; --- How to encrypt in mdwmail --- | |
| 266 | ||
| 267 | (defun mdwmail-mc-encrypt (&optional recip scm start end from sign) | |
| 268 | (or start | |
| 269 | (setq start (save-excursion | |
| 270 | (goto-char (point-min)) | |
| 271 | (or (search-forward "\n\n" nil t) (point-min))))) | |
| 272 | (or end | |
| 273 | (setq end (point-max))) | |
| 274 | (mc-encrypt-generic recip scm start end from sign)) | |
| 275 | ||
| 276 | ;; --- How to sign in mdwmail --- | |
| 277 | ||
| 278 | (defun mdwmail-mc-sign (key scm start end uclr) | |
| 279 | (or start | |
| 280 | (setq start (save-excursion | |
| 281 | (goto-char (point-min)) | |
| 282 | (or (search-forward "\n\n" nil t) (point-min))))) | |
| 283 | (or end | |
| 284 | (setq end (point-max))) | |
| 285 | (mc-sign-generic key scm start end uclr)) | |
| 286 | ||
| 287 | ;; --- Some signature mangling --- | |
| 288 | ||
| 289 | (defun mdwmail-mangle-signature () | |
| 290 | (save-excursion | |
| 291 | (goto-char (point-min)) | |
| 292 | (perform-replace "\n-- \n" "\n-- " nil nil nil))) | |
| 293 | (add-hook 'mail-setup-hook 'mdwmail-mangle-signature) | |
| 294 | ||
| a203fba8 MW |
295 | ;;;----- URL viewing -------------------------------------------------------- |
| 296 | ||
| 297 | (defun mdw-w3m-browse-url (url &optional new-session-p) | |
| 298 | "Invoke w3m on the URL in its current window, or at least a different one. | |
| 299 | If NEW-SESSION-P, start a new session." | |
| 300 | (interactive "sURL: \nP") | |
| 301 | (save-excursion | |
| 63fb20c1 MW |
302 | (let ((window (selected-window))) |
| 303 | (unwind-protect | |
| 304 | (progn | |
| 305 | (select-window (or (and (not new-session-p) | |
| 306 | (get-buffer-window "*w3m*")) | |
| 307 | (progn | |
| 308 | (if (one-window-p t) (split-window)) | |
| 309 | (get-lru-window)))) | |
| 310 | (w3m-browse-url url new-session-p)) | |
| 311 | (select-window window))))) | |
| a203fba8 MW |
312 | |
| 313 | (defvar mdw-good-url-browsers | |
| 314 | '((w3m . mdw-w3m-browse-url) | |
| 315 | browse-url-w3 | |
| 316 | browse-url-mozilla) | |
| 317 | "List of good browsers for mdw-good-url-browsers; each item is a browser | |
| 318 | function name, or a cons (CHECK . FUNC). A symbol FOO stands for (FOO | |
| 319 | . FOO).") | |
| 320 | ||
| 321 | (defun mdw-good-url-browser () | |
| 322 | "Return a good URL browser. Trundle the list of such things, finding the | |
| 323 | first item for which CHECK is fboundp, and returning the correponding FUNC." | |
| 324 | (let ((bs mdw-good-url-browsers) b check func answer) | |
| 325 | (while (and bs (not answer)) | |
| 326 | (setq b (car bs) | |
| 327 | bs (cdr bs)) | |
| 328 | (if (consp b) | |
| 329 | (setq check (car b) func (cdr b)) | |
| 330 | (setq check b func b)) | |
| 331 | (if (fboundp check) | |
| 332 | (setq answer func))) | |
| 333 | answer)) | |
| 334 | ||
| f617db13 MW |
335 | ;;;----- Paragraph filling -------------------------------------------------- |
| 336 | ||
| 337 | ;; --- Useful variables --- | |
| 338 | ||
| 339 | (defvar mdw-fill-prefix nil | |
| 340 | "*Used by `mdw-line-prefix' and `mdw-fill-paragraph'. If there's | |
| 341 | no fill prefix currently set (by the `fill-prefix' variable) and there's | |
| 342 | a match from one of the regexps here, it gets used to set the fill-prefix | |
| 343 | for the current operation. | |
| 344 | ||
| 345 | The variable is a list of items of the form `REGEXP . PREFIX'; if the | |
| 346 | REGEXP matches, the PREFIX is used to set the fill prefix. It in turn is | |
| 347 | a list of things: | |
| 348 | ||
| 349 | STRING -- insert a literal string | |
| 350 | (match . N) -- insert the thing matched by bracketed subexpression N | |
| 351 | (pad . N) -- a string of whitespace the same width as subexpression N | |
| 352 | (expr . FORM) -- the result of evaluating FORM") | |
| 353 | ||
| 354 | (make-variable-buffer-local 'mdw-fill-prefix) | |
| 355 | ||
| 356 | (defvar mdw-hanging-indents | |
| 357 | "\\(\\(\\([*o]\\|--\\|[0-9]+\\.\\|\\[[0-9]+\\]\\|([a-zA-Z])\\)[ \t]+\\)?\\)" | |
| 358 | "*Standard regular expression matching things which might be part of a | |
| 359 | hanging indent. This is mainly useful in `auto-fill-mode'.") | |
| 360 | ||
| 361 | ;; --- Setting things up --- | |
| 362 | ||
| 363 | (fset 'mdw-do-auto-fill (symbol-function 'do-auto-fill)) | |
| 364 | ||
| 365 | ;; --- Utility functions --- | |
| 366 | ||
| 367 | (defun mdw-tabify (s) | |
| 368 | "Tabify the string S. This is a horrid hack." | |
| 369 | (save-excursion | |
| 370 | (save-match-data | |
| 371 | (let (start end) | |
| 372 | (beginning-of-line) | |
| 373 | (setq start (point-marker)) | |
| 374 | (insert s "\n") | |
| 375 | (setq end (point-marker)) | |
| 376 | (tabify start end) | |
| 377 | (setq s (buffer-substring start (1- end))) | |
| 378 | (delete-region start end) | |
| 379 | (set-marker start nil) | |
| 380 | (set-marker end nil) | |
| 381 | s)))) | |
| 382 | ||
| 383 | (defun mdw-examine-fill-prefixes (l) | |
| 384 | "Given a list of dynamic fill prefixes, pick one which matches context and | |
| 385 | return the static fill prefix to use. Point must be at the start of a line, | |
| 386 | and match data must be saved." | |
| 387 | (cond ((not l) nil) | |
| 388 | ((looking-at (car (car l))) | |
| 389 | (mdw-tabify (apply (function concat) | |
| 390 | (mapcar (function mdw-do-prefix-match) | |
| 391 | (cdr (car l)))))) | |
| 392 | (t (mdw-examine-fill-prefixes (cdr l))))) | |
| 393 | ||
| 394 | (defun mdw-maybe-car (p) | |
| 395 | "If P is a pair, return (car P), otherwise just return P." | |
| 396 | (if (consp p) (car p) p)) | |
| 397 | ||
| 398 | (defun mdw-padding (s) | |
| 399 | "Return a string the same width as S but made entirely from whitespace." | |
| 400 | (let* ((l (length s)) (i 0) (n (make-string l ? ))) | |
| 401 | (while (< i l) | |
| 402 | (if (= 9 (aref s i)) | |
| 403 | (aset n i 9)) | |
| 404 | (setq i (1+ i))) | |
| 405 | n)) | |
| 406 | ||
| 407 | (defun mdw-do-prefix-match (m) | |
| 408 | "Expand a dynamic prefix match element. See `mdw-fill-prefix' for | |
| 409 | details." | |
| 410 | (cond ((not (consp m)) (format "%s" m)) | |
| 411 | ((eq (car m) 'match) (match-string (mdw-maybe-car (cdr m)))) | |
| 412 | ((eq (car m) 'pad) (mdw-padding (match-string | |
| 413 | (mdw-maybe-car (cdr m))))) | |
| 414 | ((eq (car m) 'eval) (eval (cdr m))) | |
| 415 | (t ""))) | |
| 416 | ||
| 417 | (defun mdw-choose-dynamic-fill-prefix () | |
| 418 | "Work out the dynamic fill prefix based on the variable `mdw-fill-prefix'." | |
| 419 | (cond ((and fill-prefix (not (string= fill-prefix ""))) fill-prefix) | |
| 420 | ((not mdw-fill-prefix) fill-prefix) | |
| 421 | (t (save-excursion | |
| 422 | (beginning-of-line) | |
| 423 | (save-match-data | |
| 424 | (mdw-examine-fill-prefixes mdw-fill-prefix)))))) | |
| 425 | ||
| 426 | (defun do-auto-fill () | |
| 427 | "Handle auto-filling, working out a dynamic fill prefix in the case where | |
| 428 | there isn't a sensible static one." | |
| 429 | (let ((fill-prefix (mdw-choose-dynamic-fill-prefix))) | |
| 430 | (mdw-do-auto-fill))) | |
| 431 | ||
| 432 | (defun mdw-fill-paragraph () | |
| 433 | "Fill paragraph, getting a dynamic fill prefix." | |
| 434 | (interactive) | |
| 435 | (let ((fill-prefix (mdw-choose-dynamic-fill-prefix))) | |
| 436 | (fill-paragraph nil))) | |
| 437 | ||
| 438 | (defun mdw-standard-fill-prefix (rx &optional mat) | |
| 439 | "Set the dynamic fill prefix, handling standard hanging indents and stuff. | |
| 440 | This is just a short-cut for setting the thing by hand, and by design it | |
| 441 | doesn't cope with anything approximating a complicated case." | |
| 442 | (setq mdw-fill-prefix | |
| 443 | `((,(concat rx mdw-hanging-indents) | |
| 444 | (match . 1) | |
| 445 | (pad . ,(or mat 2)))))) | |
| 446 | ||
| 447 | ;;;----- Other common declarations ------------------------------------------ | |
| 448 | ||
| 449 | (defun mdw-set-frame-transparency (&optional n) | |
| 450 | (interactive "P") | |
| 451 | (let* ((alist (frame-parameters)) | |
| 452 | (trans (assq 'transparency alist))) | |
| 453 | (if trans | |
| 454 | (rplacd trans (not (if n (zerop n) (cdr trans)))) | |
| 455 | (setq trans (cons 'transparency (not (equal 0 n))))) | |
| 456 | (modify-frame-parameters (selected-frame) (list trans)))) | |
| 457 | ||
| 458 | ;; --- Mouse wheel support --- | |
| 459 | ||
| 460 | (defconst mdw-wheel-scroll-amount 15) | |
| 461 | (defun mdw-wheel-up (click) | |
| 462 | (interactive "@e") | |
| 463 | (mdw-wheel-scroll click (function scroll-down))) | |
| 464 | (defun mdw-wheel-down (click) | |
| 465 | (interactive "@e") | |
| 466 | (mdw-wheel-scroll click (function scroll-up))) | |
| 467 | ||
| 468 | (defun mdw-wheel-scroll (click func) | |
| 469 | (let ((win (selected-window))) | |
| 470 | (unwind-protect | |
| 471 | (progn | |
| 472 | (select-window (posn-window (event-start click))) | |
| 473 | (let ((arg 2)) | |
| 474 | (funcall func (/ (window-height) 2)))) | |
| 475 | (select-window win)))) | |
| 476 | ||
| 477 | ;; --- Going backwards --- | |
| 478 | ||
| 479 | (defun other-window-backwards (arg) | |
| 480 | (interactive "p") | |
| 481 | (other-window (- arg))) | |
| 482 | ||
| 483 | ;; --- Common mode settings --- | |
| 484 | ||
| 485 | (defvar mdw-auto-indent t | |
| 486 | "Whether to indent automatically after a newline.") | |
| 487 | ||
| 488 | (defun mdw-misc-mode-config () | |
| 489 | (and mdw-auto-indent | |
| 490 | (cond ((eq major-mode 'lisp-mode) | |
| 491 | (local-set-key "\C-m" 'mdw-indent-newline-and-indent)) | |
| 492 | ((eq major-mode 'slime-repl-mode) nil) | |
| 493 | (t | |
| 494 | (local-set-key "\C-m" 'newline-and-indent)))) | |
| 495 | (local-set-key [C-return] 'newline) | |
| 496 | (local-set-key [?\;] 'self-insert-command) | |
| 497 | (local-set-key [?\#] 'self-insert-command) | |
| 498 | (local-set-key [?\"] 'self-insert-command) | |
| 499 | (setq comment-column 40) | |
| 500 | (auto-fill-mode 1) | |
| 501 | (setq fill-column 77) | |
| 473ff3b0 | 502 | (setq show-trailing-whitespace t) |
| f617db13 MW |
503 | (mdw-set-font)) |
| 504 | ||
| 505 | ;; --- Set up all sorts of faces --- | |
| 506 | ||
| 507 | (defvar mdw-set-font nil) | |
| 508 | ||
| 509 | (defvar mdw-punct-face 'mdw-punct-face "Face to use for punctuation") | |
| 510 | (make-face 'mdw-punct-face) | |
| 511 | (defvar mdw-number-face 'mdw-number-face "Face to use for numbers") | |
| 512 | (make-face 'mdw-number-face) | |
| 513 | ||
| 514 | ;;;----- General fontification ---------------------------------------------- | |
| 515 | ||
| 473ff3b0 MW |
516 | (defun mdw-set-fonts (frame faces) |
| 517 | (while faces | |
| 518 | (let ((face (caar faces))) | |
| 519 | (or (facep face) (make-face face)) | |
| 520 | (set-face-attribute face frame | |
| 521 | :family 'unspecified | |
| 522 | :width 'unspecified | |
| 523 | :height 'unspecified | |
| 524 | :weight 'unspecified | |
| 525 | :slant 'unspecified | |
| 526 | :foreground 'unspecified | |
| 527 | :background 'unspecified | |
| 528 | :underline 'unspecified | |
| 529 | :overline 'unspecified | |
| 530 | :strike-through 'unspecified | |
| 531 | :box 'unspecified | |
| 532 | :inverse-video 'unspecified | |
| 533 | :stipple 'unspecified | |
| 534 | ;:font 'unspecified | |
| 535 | :inherit 'unspecified) | |
| 536 | (apply 'set-face-attribute face frame (cdar faces)) | |
| 537 | (setq faces (cdr faces))))) | |
| f617db13 MW |
538 | |
| 539 | (defun mdw-do-set-font (&optional frame) | |
| 540 | (interactive) | |
| 541 | (mdw-set-fonts (and (boundp 'frame) frame) `( | |
| 542 | (default :foreground "white" :background "black" | |
| 543 | ,@(cond ((eq window-system 'w32) | |
| 544 | '(:family "courier new" :height 85)) | |
| 545 | ((eq window-system 'x) | |
| 546 | '(:family "misc-fixed" :width semi-condensed)))) | |
| 547 | (modeline :foreground "blue" :background "yellow" | |
| 548 | :box (:line-width 1 :style released-button)) | |
| 549 | (scroll-bar :foreground "black" :background "lightgrey") | |
| 550 | (fringe :foreground "yellow" :background "grey30") | |
| 551 | (show-paren-match-face :background "darkgreen") | |
| 552 | (show-paren-mismatch-face :background "red") | |
| 553 | (font-lock-warning-face :background "red" :weight bold) | |
| 554 | (highlight :background "DarkSeaGreen4") | |
| 555 | (holiday-face :background "red") | |
| 556 | (calendar-today-face :foreground "yellow" :weight bold) | |
| 557 | (comint-highlight-prompt :weight bold) | |
| 558 | (comint-highlight-input) | |
| 559 | (font-lock-builtin-face :weight bold) | |
| 560 | (font-lock-type-face :weight bold) | |
| 561 | (region :background "grey30") | |
| 562 | (isearch :background "palevioletred2") | |
| 563 | (mdw-punct-face :foreground ,(if window-system "burlywood2" "yellow")) | |
| 564 | (mdw-number-face :foreground "yellow") | |
| 565 | (font-lock-function-name-face :weight bold) | |
| 566 | (font-lock-variable-name-face :slant italic) | |
| 567 | (font-lock-comment-face | |
| 568 | :foreground ,(if window-system "SeaGreen1" "green") | |
| 569 | :slant italic) | |
| 570 | (font-lock-string-face :foreground ,(if window-system "SkyBlue1" "cyan")) | |
| 571 | (font-lock-keyword-face :weight bold) | |
| 572 | (font-lock-constant-face :weight bold) | |
| 573 | (font-lock-reference-face :weight bold) | |
| 574 | (woman-bold-face :weight bold) | |
| 575 | (woman-italic-face :slant italic) | |
| 576 | (diff-header-face :foreground "skyblue1") | |
| 577 | (diff-index-face :weight bold) | |
| 578 | (diff-file-header-face) | |
| 579 | (diff-context-face :foreground "grey70") | |
| 580 | (diff-added-face :foreground "white") | |
| 581 | (diff-removed-face :foreground "white" :slant italic) | |
| 582 | (whizzy-slice-face :background "grey10") | |
| 583 | (whizzy-error-face :background "darkred") | |
| 473ff3b0 | 584 | (trailing-whitespace :background "red") |
| f617db13 MW |
585 | ))) |
| 586 | ||
| 587 | (defun mdw-set-font () | |
| 588 | (trap | |
| 589 | (turn-on-font-lock) | |
| 590 | (if (not mdw-set-font) | |
| 591 | (progn | |
| 592 | (setq mdw-set-font t) | |
| 593 | (mdw-do-set-font nil))))) | |
| 594 | ||
| 595 | ;;;----- C programming configuration ---------------------------------------- | |
| 596 | ||
| 597 | ;; --- Linux kernel hacking --- | |
| 598 | ||
| 599 | (defvar linux-c-mode-hook) | |
| 600 | ||
| 601 | (defun linux-c-mode () | |
| 602 | (interactive) | |
| 603 | (c-mode) | |
| 604 | (setq major-mode 'linux-c-mode) | |
| 605 | (setq mode-name "Linux C") | |
| 606 | (run-hooks 'linux-c-mode-hook)) | |
| 607 | ||
| 608 | ;; --- Make C indentation nice --- | |
| 609 | ||
| 610 | (defun mdw-c-style () | |
| 611 | (c-add-style "[mdw] C and C++ style" | |
| 612 | '((c-basic-offset . 2) | |
| 613 | (c-tab-always-indent . nil) | |
| 614 | (comment-column . 40) | |
| 615 | (c-class-key . "class") | |
| 616 | (c-offsets-alist (substatement-open . 0) | |
| 617 | (label . 0) | |
| 618 | (case-label . +) | |
| 619 | (access-label . -) | |
| 620 | (inclass . ++) | |
| 621 | (inline-open . ++) | |
| 622 | (statement-cont . 0) | |
| 623 | (statement-case-intro . +))) | |
| 624 | t)) | |
| 625 | ||
| 626 | (defun mdw-fontify-c-and-c++ () | |
| 627 | ||
| 628 | ;; --- Fiddle with some syntax codes --- | |
| 629 | ||
| 630 | (modify-syntax-entry ?_ "w") | |
| 631 | (modify-syntax-entry ?* ". 23") | |
| 632 | (modify-syntax-entry ?/ ". 124b") | |
| 633 | (modify-syntax-entry ?\n "> b") | |
| 634 | ||
| 635 | ;; --- Other stuff --- | |
| 636 | ||
| 637 | (mdw-c-style) | |
| 638 | (setq c-hanging-comment-ender-p nil) | |
| 639 | (setq c-backslash-column 72) | |
| 640 | (setq c-label-minimum-indentation 0) | |
| 641 | (setq comment-start "/* ") | |
| 642 | (setq comment-end " */") | |
| 643 | (setq mdw-fill-prefix | |
| 644 | `((,(concat "\\([ \t]*/?\\)" | |
| 645 | "\\([\*/][ \t]*\\)" | |
| 646 | "\\([A-Za-z]+:[ \t]*\\)?" | |
| 647 | mdw-hanging-indents) | |
| 648 | (pad . 1) (match . 2) (pad . 3) (pad . 4)))) | |
| 649 | ||
| 650 | ;; --- Now define things to be fontified --- | |
| 651 | ||
| 02109a0d | 652 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
653 | (let ((c-keywords |
| 654 | (make-regexp '( | |
| 655 | ;; "and" ;C++ | |
| 656 | ;; "and_eq" ;C++ | |
| 657 | "asm" ;K&R, GCC | |
| 658 | "auto" ;K&R, C89 | |
| 659 | ;; "bitand" ;C++ | |
| 660 | ;; "bitor" ;C++ | |
| 661 | "bool" ;C++, C9X macro | |
| 662 | "break" ;K&R, C89 | |
| 663 | "case" ;K&R, C89 | |
| 664 | "catch" ;C++ | |
| 665 | "char" ;K&R, C89 | |
| 666 | "class" ;C++ | |
| 667 | "complex" ;C9X macro, C++ template type | |
| 668 | ;; "compl" ;C++ | |
| 669 | "const" ;C89 | |
| 670 | "const_cast" ;C++ | |
| 671 | "continue" ;K&R, C89 | |
| 672 | "defined" ;C89 preprocessor | |
| 673 | "default" ;K&R, C89 | |
| 674 | "delete" ;C++ | |
| 675 | "do" ;K&R, C89 | |
| 676 | "double" ;K&R, C89 | |
| 677 | "dynamic_cast" ;C++ | |
| 678 | "else" ;K&R, C89 | |
| 679 | ;; "entry" ;K&R -- never used | |
| 680 | "enum" ;C89 | |
| 681 | "explicit" ;C++ | |
| 682 | ;; "export" ;C++ | |
| 683 | "extern" ;K&R, C89 | |
| 684 | "false" ;C++, C9X macro | |
| 685 | "float" ;K&R, C89 | |
| 686 | "for" ;K&R, C89 | |
| 687 | "fortran" ;K&R | |
| 688 | "friend" ;C++ | |
| 689 | "goto" ;K&R, C89 | |
| 690 | "if" ;K&R, C89 | |
| 691 | "imaginary" ;C9X macro | |
| 692 | "inline" ;C++, C9X, GCC | |
| 693 | "int" ;K&R, C89 | |
| 694 | "long" ;K&R, C89 | |
| 695 | "mutable" ;C++ | |
| 696 | "namespace" ;C++ | |
| 697 | "new" ;C++ | |
| 698 | "operator" ;C++ | |
| 699 | ;; "or" ;C++ | |
| 700 | ;; "or_eq" ;C++ | |
| 701 | "private" ;C++ | |
| 702 | "protected" ;C++ | |
| 703 | "public" ;C++ | |
| 704 | "register" ;K&R, C89 | |
| 705 | "reinterpret_cast" ;C++ | |
| 706 | "restrict" ;C9X | |
| 707 | "return" ;K&R, C89 | |
| 708 | "short" ;K&R, C89 | |
| 709 | "signed" ;C89 | |
| 710 | "sizeof" ;K&R, C89 | |
| 711 | "static" ;K&R, C89 | |
| 712 | "static_cast" ;C++ | |
| 713 | "struct" ;K&R, C89 | |
| 714 | "switch" ;K&R, C89 | |
| 715 | "template" ;C++ | |
| 716 | "this" ;C++ | |
| 717 | "throw" ;C++ | |
| 718 | "true" ;C++, C9X macro | |
| 719 | "try" ;C++ | |
| 720 | "this" ;C++ | |
| 721 | "typedef" ;C89 | |
| 722 | "typeid" ;C++ | |
| 723 | "typeof" ;GCC | |
| 724 | "typename" ;C++ | |
| 725 | "union" ;K&R, C89 | |
| 726 | "unsigned" ;K&R, C89 | |
| 727 | "using" ;C++ | |
| 728 | "virtual" ;C++ | |
| 729 | "void" ;C89 | |
| 730 | "volatile" ;C89 | |
| 731 | "wchar_t" ;C++, C89 library type | |
| 732 | "while" ;K&R, C89 | |
| 733 | ;; "xor" ;C++ | |
| 734 | ;; "xor_eq" ;C++ | |
| 735 | "_Bool" ;C9X | |
| 736 | "_Complex" ;C9X | |
| 737 | "_Imaginary" ;C9X | |
| 738 | "_Pragma" ;C9X preprocessor | |
| 739 | "__alignof__" ;GCC | |
| 740 | "__asm__" ;GCC | |
| 741 | "__attribute__" ;GCC | |
| 742 | "__complex__" ;GCC | |
| 743 | "__const__" ;GCC | |
| 744 | "__extension__" ;GCC | |
| 745 | "__imag__" ;GCC | |
| 746 | "__inline__" ;GCC | |
| 747 | "__label__" ;GCC | |
| 748 | "__real__" ;GCC | |
| 749 | "__signed__" ;GCC | |
| 750 | "__typeof__" ;GCC | |
| 751 | "__volatile__" ;GCC | |
| 752 | ))) | |
| 753 | (preprocessor-keywords | |
| 754 | (make-regexp '("assert" "define" "elif" "else" "endif" "error" | |
| 755 | "ident" "if" "ifdef" "ifndef" "import" "include" | |
| 756 | "line" "pragma" "unassert" "undef" "warning"))) | |
| 757 | (objc-keywords | |
| 758 | (make-regexp '("class" "defs" "encode" "end" "implementation" | |
| 759 | "interface" "private" "protected" "protocol" "public" | |
| 760 | "selector")))) | |
| 761 | ||
| 762 | (setq font-lock-keywords | |
| 763 | (list | |
| 764 | 't | |
| 765 | ||
| 766 | ;; --- Fontify include files as strings --- | |
| 767 | ||
| 768 | (list (concat "^[ \t]*\\#[ \t]*" | |
| 769 | "\\(include\\|import\\)" | |
| 770 | "[ \t]*\\(<[^>]+\\(>\\|\\)\\)") | |
| 771 | '(2 font-lock-string-face)) | |
| 772 | ||
| 773 | ;; --- Preprocessor directives are `references'? --- | |
| 774 | ||
| 775 | (list (concat "^\\([ \t]*#[ \t]*\\(\\(" | |
| 776 | preprocessor-keywords | |
| 777 | "\\)\\>\\|[0-9]+\\|$\\)\\)") | |
| 778 | '(1 font-lock-keyword-face)) | |
| 779 | ||
| 780 | ;; --- Handle the keywords defined above --- | |
| 781 | ||
| 782 | (list (concat "@\\<\\(" objc-keywords "\\)\\>") | |
| 783 | '(0 font-lock-keyword-face)) | |
| 784 | ||
| 785 | (list (concat "\\<\\(" c-keywords "\\)\\>") | |
| 786 | '(0 font-lock-keyword-face)) | |
| 787 | ||
| 788 | ;; --- Handle numbers too --- | |
| 789 | ;; | |
| 790 | ;; This looks strange, I know. It corresponds to the | |
| 791 | ;; preprocessor's idea of what a number looks like, rather than | |
| 792 | ;; anything sensible. | |
| 793 | ||
| 794 | (list (concat "\\(\\<[0-9]\\|\\.[0-9]\\)" | |
| 795 | "\\([Ee][+-]\\|[0-9A-Za-z_.]\\)*") | |
| 796 | '(0 mdw-number-face)) | |
| 797 | ||
| 798 | ;; --- And anything else is punctuation --- | |
| 799 | ||
| 800 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 801 | '(0 mdw-punct-face)))))) | |
| 802 | ||
| 803 | ;;;----- AP calc mode ------------------------------------------------------- | |
| 804 | ||
| 805 | (defun apcalc-mode () | |
| 806 | (interactive) | |
| 807 | (c-mode) | |
| 808 | (setq major-mode 'apcalc-mode) | |
| 809 | (setq mode-name "AP Calc") | |
| 810 | (run-hooks 'apcalc-mode-hook)) | |
| 811 | ||
| 812 | (defun mdw-fontify-apcalc () | |
| 813 | ||
| 814 | ;; --- Fiddle with some syntax codes --- | |
| 815 | ||
| 816 | (modify-syntax-entry ?_ "w") | |
| 817 | (modify-syntax-entry ?* ". 23") | |
| 818 | (modify-syntax-entry ?/ ". 14") | |
| 819 | ||
| 820 | ;; --- Other stuff --- | |
| 821 | ||
| 822 | (mdw-c-style) | |
| 823 | (setq c-hanging-comment-ender-p nil) | |
| 824 | (setq c-backslash-column 72) | |
| 825 | (setq comment-start "/* ") | |
| 826 | (setq comment-end " */") | |
| 827 | (setq mdw-fill-prefix | |
| 828 | `((,(concat "\\([ \t]*/?\\)" | |
| 829 | "\\([\*/][ \t]*\\)" | |
| 830 | "\\([A-Za-z]+:[ \t]*\\)?" | |
| 831 | mdw-hanging-indents) | |
| 832 | (pad . 1) (match . 2) (pad . 3) (pad . 4)))) | |
| 833 | ||
| 834 | ;; --- Now define things to be fontified --- | |
| 835 | ||
| 02109a0d | 836 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
837 | (let ((c-keywords |
| 838 | (make-regexp '("break" "case" "cd" "continue" "define" "default" | |
| 839 | "do" "else" "exit" "for" "global" "goto" "help" "if" | |
| 840 | "local" "mat" "obj" "print" "quit" "read" "return" | |
| 841 | "show" "static" "switch" "while" "write")))) | |
| 842 | ||
| 843 | (setq font-lock-keywords | |
| 844 | (list | |
| 845 | 't | |
| 846 | ||
| 847 | ;; --- Handle the keywords defined above --- | |
| 848 | ||
| 849 | (list (concat "\\<\\(" c-keywords "\\)\\>") | |
| 850 | '(0 font-lock-keyword-face)) | |
| 851 | ||
| 852 | ;; --- Handle numbers too --- | |
| 853 | ;; | |
| 854 | ;; This looks strange, I know. It corresponds to the | |
| 855 | ;; preprocessor's idea of what a number looks like, rather than | |
| 856 | ;; anything sensible. | |
| 857 | ||
| 858 | (list (concat "\\(\\<[0-9]\\|\\.[0-9]\\)" | |
| 859 | "\\([Ee][+-]\\|[0-9A-Za-z_.]\\)*") | |
| 860 | '(0 mdw-number-face)) | |
| 861 | ||
| 862 | ;; --- And anything else is punctuation --- | |
| 863 | ||
| 864 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 865 | '(0 mdw-punct-face)))))) | |
| 866 | ||
| 867 | ;;;----- Java programming configuration ------------------------------------- | |
| 868 | ||
| 869 | ;; --- Make indentation nice --- | |
| 870 | ||
| 871 | (defun mdw-java-style () | |
| 872 | (c-add-style "[mdw] Java style" | |
| 873 | '((c-basic-offset . 2) | |
| 874 | (c-tab-always-indent . nil) | |
| 875 | (c-offsets-alist (substatement-open . 0) | |
| 876 | (label . +) | |
| 877 | (case-label . +) | |
| 878 | (access-label . 0) | |
| 879 | (inclass . +) | |
| 880 | (statement-case-intro . +))) | |
| 881 | t)) | |
| 882 | ||
| 883 | ;; --- Declare Java fontification style --- | |
| 884 | ||
| 885 | (defun mdw-fontify-java () | |
| 886 | ||
| 887 | ;; --- Other stuff --- | |
| 888 | ||
| 889 | (mdw-java-style) | |
| 890 | (modify-syntax-entry ?_ "w") | |
| 891 | (setq c-hanging-comment-ender-p nil) | |
| 892 | (setq c-backslash-column 72) | |
| 893 | (setq comment-start "/* ") | |
| 894 | (setq comment-end " */") | |
| 895 | (setq mdw-fill-prefix | |
| 896 | `((,(concat "\\([ \t]*/?\\)" | |
| 897 | "\\([\*/][ \t]*\\)" | |
| 898 | "\\([A-Za-z]+:[ \t]*\\)?" | |
| 899 | mdw-hanging-indents) | |
| 900 | (pad . 1) (match . 2) (pad . 3) (pad . 4)))) | |
| 901 | ||
| 902 | ;; --- Now define things to be fontified --- | |
| 903 | ||
| 02109a0d | 904 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
905 | (let ((java-keywords |
| 906 | (make-regexp '("abstract" "boolean" "break" "byte" "case" "catch" | |
| 907 | "char" "class" "const" "continue" "default" "do" | |
| 908 | "double" "else" "extends" "final" "finally" "float" | |
| 909 | "for" "goto" "if" "implements" "import" "instanceof" | |
| 910 | "int" "interface" "long" "native" "new" "package" | |
| 911 | "private" "protected" "public" "return" "short" | |
| 912 | "static" "super" "switch" "synchronized" "this" | |
| 913 | "throw" "throws" "transient" "try" "void" "volatile" | |
| 914 | "while" | |
| 915 | ||
| 916 | "false" "null" "true")))) | |
| 917 | ||
| 918 | (setq font-lock-keywords | |
| 919 | (list | |
| 920 | 't | |
| 921 | ||
| 922 | ;; --- Handle the keywords defined above --- | |
| 923 | ||
| 924 | (list (concat "\\<\\(" java-keywords "\\)\\>") | |
| 925 | '(0 font-lock-keyword-face)) | |
| 926 | ||
| 927 | ;; --- Handle numbers too --- | |
| 928 | ;; | |
| 929 | ;; The following isn't quite right, but it's close enough. | |
| 930 | ||
| 931 | (list (concat "\\<\\(" | |
| 932 | "0\\([xX][0-9a-fA-F]+\\|[0-7]+\\)\\|" | |
| 933 | "[0-9]+\\(\\.[0-9]*\\|\\)" | |
| 934 | "\\([eE]\\([-+]\\|\\)[0-9]+\\|\\)\\)" | |
| 935 | "[lLfFdD]?") | |
| 936 | '(0 mdw-number-face)) | |
| 937 | ||
| 938 | ;; --- And anything else is punctuation --- | |
| 939 | ||
| 940 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 941 | '(0 mdw-punct-face)))))) | |
| 942 | ||
| 943 | ;;;----- Awk programming configuration -------------------------------------- | |
| 944 | ||
| 945 | ;; --- Make Awk indentation nice --- | |
| 946 | ||
| 947 | (defun mdw-awk-style () | |
| 948 | (c-add-style "[mdw] Awk style" | |
| 949 | '((c-basic-offset . 2) | |
| 950 | (c-tab-always-indent . nil) | |
| 951 | (c-offsets-alist (substatement-open . 0) | |
| 952 | (statement-cont . 0) | |
| 953 | (statement-case-intro . +))) | |
| 954 | t)) | |
| 955 | ||
| 956 | ;; --- Declare Awk fontification style --- | |
| 957 | ||
| 958 | (defun mdw-fontify-awk () | |
| 959 | ||
| 960 | ;; --- Miscellaneous fiddling --- | |
| 961 | ||
| 962 | (modify-syntax-entry ?_ "w") | |
| 963 | (mdw-awk-style) | |
| 964 | (setq c-backslash-column 72) | |
| 965 | (mdw-standard-fill-prefix "\\([ \t]*#+[ \t]*\\)") | |
| 966 | ||
| 967 | ;; --- Now define things to be fontified --- | |
| 968 | ||
| 02109a0d | 969 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
970 | (let ((c-keywords |
| 971 | (make-regexp '("BEGIN" "END" "ARGC" "ARGIND" "ARGV" "CONVFMT" | |
| 972 | "ENVIRON" "ERRNO" "FIELDWIDTHS" "FILENAME" "FNR" | |
| 973 | "FS" "IGNORECASE" "NF" "NR" "OFMT" "OFS" "ORS" "RS" | |
| 974 | "RSTART" "RLENGTH" "RT" "SUBSEP" | |
| 975 | "atan2" "break" "close" "continue" "cos" "delete" | |
| 976 | "do" "else" "exit" "exp" "fflush" "file" "for" "func" | |
| 977 | "function" "gensub" "getline" "gsub" "if" "in" | |
| 978 | "index" "int" "length" "log" "match" "next" "rand" | |
| 979 | "return" "print" "printf" "sin" "split" "sprintf" | |
| 980 | "sqrt" "srand" "strftime" "sub" "substr" "system" | |
| 981 | "systime" "tolower" "toupper" "while")))) | |
| 982 | ||
| 983 | (setq font-lock-keywords | |
| 984 | (list | |
| 985 | 't | |
| 986 | ||
| 987 | ;; --- Handle the keywords defined above --- | |
| 988 | ||
| 989 | (list (concat "\\<\\(" c-keywords "\\)\\>") | |
| 990 | '(0 font-lock-keyword-face)) | |
| 991 | ||
| 992 | ;; --- Handle numbers too --- | |
| 993 | ;; | |
| 994 | ;; The following isn't quite right, but it's close enough. | |
| 995 | ||
| 996 | (list (concat "\\<\\(" | |
| 997 | "0\\([xX][0-9a-fA-F]+\\|[0-7]+\\)\\|" | |
| 998 | "[0-9]+\\(\\.[0-9]*\\|\\)" | |
| 999 | "\\([eE]\\([-+]\\|\\)[0-9]+\\|\\)\\)" | |
| 1000 | "[uUlL]*") | |
| 1001 | '(0 mdw-number-face)) | |
| 1002 | ||
| 1003 | ;; --- And anything else is punctuation --- | |
| 1004 | ||
| 1005 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 1006 | '(0 mdw-punct-face)))))) | |
| 1007 | ||
| 1008 | ;;;----- Perl programming style --------------------------------------------- | |
| 1009 | ||
| 1010 | ;; --- Perl indentation style --- | |
| 1011 | ||
| 1012 | (setq cperl-tab-always-indent nil) | |
| 1013 | ||
| 1014 | (setq cperl-indent-level 2) | |
| 1015 | (setq cperl-continued-statement-offset 2) | |
| 1016 | (setq cperl-continued-brace-offset 0) | |
| 1017 | (setq cperl-brace-offset -2) | |
| 1018 | (setq cperl-brace-imaginary-offset 0) | |
| 1019 | (setq cperl-label-offset 0) | |
| 1020 | ||
| 1021 | ;; --- Define perl fontification style --- | |
| 1022 | ||
| 1023 | (defun mdw-fontify-perl () | |
| 1024 | ||
| 1025 | ;; --- Miscellaneous fiddling --- | |
| 1026 | ||
| 1027 | (modify-syntax-entry ?_ "w") | |
| 1028 | (modify-syntax-entry ?$ "\\") | |
| 1029 | (modify-syntax-entry ?$ "\\" font-lock-syntax-table) | |
| 1030 | (mdw-standard-fill-prefix "\\([ \t]*#+[ \t]*\\)") | |
| 1031 | ||
| 1032 | ;; --- Now define fontification things --- | |
| 1033 | ||
| 02109a0d | 1034 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
1035 | (let ((perl-keywords |
| 1036 | (make-regexp '("and" "cmp" "continue" "do" "else" "elsif" "eq" | |
| 1037 | "for" "foreach" "ge" "gt" "goto" "if" | |
| 1038 | "last" "le" "lt" "local" "my" "ne" "next" "or" | |
| 1039 | "package" "redo" "require" "return" "sub" | |
| 1040 | "undef" "unless" "until" "use" "while")))) | |
| 1041 | ||
| 1042 | (setq font-lock-keywords | |
| 1043 | (list | |
| 1044 | 't | |
| 1045 | ||
| 1046 | ;; --- Set up the keywords defined above --- | |
| 1047 | ||
| 1048 | (list (concat "\\<\\(" perl-keywords "\\)\\>") | |
| 1049 | '(0 font-lock-keyword-face)) | |
| 1050 | ||
| 1051 | ;; --- At least numbers are simpler than C --- | |
| 1052 | ||
| 1053 | (list (concat "\\<0\\([xX][0-9a-fA-F_]+\\|[0-7_]+\\)\\|" | |
| 1054 | "\\<[0-9][0-9_]*\\(\\.[0-9_]*\\|\\)" | |
| 1055 | "\\([eE]\\([-+]\\|\\)[0-9_]+\\|\\)") | |
| 1056 | '(0 mdw-number-face)) | |
| 1057 | ||
| 1058 | ;; --- And anything else is punctuation --- | |
| 1059 | ||
| 1060 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 1061 | '(0 mdw-punct-face)))))) | |
| 1062 | ||
| 1063 | (defun perl-number-tests (&optional arg) | |
| 1064 | "Assign consecutive numbers to lines containing `#t'. With ARG, | |
| 1065 | strip numbers instead." | |
| 1066 | (interactive "P") | |
| 1067 | (save-excursion | |
| 1068 | (goto-char (point-min)) | |
| 1069 | (let ((i 0) (fmt (if arg "" " %4d"))) | |
| 1070 | (while (search-forward "#t" nil t) | |
| 1071 | (delete-region (point) (line-end-position)) | |
| 1072 | (setq i (1+ i)) | |
| 1073 | (insert (format fmt i))) | |
| 1074 | (goto-char (point-min)) | |
| 1075 | (if (re-search-forward "\\(tests\\s-*=>\\s-*\\)\\w*" nil t) | |
| 1076 | (replace-match (format "\\1%d" i)))))) | |
| 1077 | ||
| 1078 | ;;;----- Python programming style ------------------------------------------- | |
| 1079 | ||
| 1080 | ;; --- Define Python fontification style --- | |
| 1081 | ||
| 1082 | (trap (require 'pyrex-mode)) | |
| 1083 | (defun mdw-fontify-python () | |
| 1084 | ||
| 1085 | ;; --- Miscellaneous fiddling --- | |
| 1086 | ||
| 1087 | (modify-syntax-entry ?_ "w") | |
| 1088 | (mdw-standard-fill-prefix "\\([ \t]*#+[ \t]*\\)") | |
| 1089 | ||
| 1090 | ;; --- Now define fontification things --- | |
| 1091 | ||
| 02109a0d | 1092 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
1093 | (let ((python-keywords |
| 1094 | (make-regexp '("and" "as" "assert" "break" "class" "continue" "def" | |
| 1095 | "del" "elif" "else" "except" "exec" "finally" "for" | |
| 1096 | "from" "global" "if" "import" "in" "is" "lambda" | |
| 1097 | "not" "or" "pass" "print" "raise" "return" "try" | |
| 043e413b | 1098 | "while" "yield")))) |
| f617db13 MW |
1099 | (setq font-lock-keywords |
| 1100 | (list | |
| 1101 | 't | |
| 1102 | ||
| 1103 | ;; --- Set up the keywords defined above --- | |
| 1104 | ||
| 1105 | (list (concat "\\<\\(" python-keywords "\\)\\>") | |
| 1106 | '(0 font-lock-keyword-face)) | |
| 1107 | ||
| 1108 | ;; --- At least numbers are simpler than C --- | |
| 1109 | ||
| 1110 | (list (concat "\\<0\\([xX][0-9a-fA-F_]+\\|[0-7_]+\\)\\|" | |
| 1111 | "\\<[0-9][0-9_]*\\(\\.[0-9_]*\\|\\)" | |
| 1112 | "\\([eE]\\([-+]\\|\\)[0-9_]+\\|[lL]\\|\\)") | |
| 1113 | '(0 mdw-number-face)) | |
| 1114 | ||
| 1115 | ;; --- And anything else is punctuation --- | |
| 1116 | ||
| 1117 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 1118 | '(0 mdw-punct-face)))))) | |
| 1119 | ||
| 1120 | ;;;----- ARM assembler programming configuration ---------------------------- | |
| 1121 | ||
| 1122 | ;; --- There doesn't appear to be an Emacs mode for this yet --- | |
| 1123 | ;; | |
| 1124 | ;; Better do something about that, I suppose. | |
| 1125 | ||
| 1126 | (defvar arm-assembler-mode-map nil) | |
| 1127 | (defvar arm-assembler-abbrev-table nil) | |
| 1128 | (defvar arm-assembler-mode-syntax-table (make-syntax-table)) | |
| 1129 | ||
| 1130 | (or arm-assembler-mode-map | |
| 1131 | (progn | |
| 1132 | (setq arm-assembler-mode-map (make-sparse-keymap)) | |
| 1133 | (define-key arm-assembler-mode-map "\C-m" 'arm-assembler-newline) | |
| 1134 | (define-key arm-assembler-mode-map [C-return] 'newline) | |
| 1135 | (define-key arm-assembler-mode-map "\t" 'tab-to-tab-stop))) | |
| 1136 | ||
| 1137 | (defun arm-assembler-mode () | |
| 1138 | "Major mode for ARM assembler programs" | |
| 1139 | (interactive) | |
| 1140 | ||
| 1141 | ;; --- Do standard major mode things --- | |
| 1142 | ||
| 1143 | (kill-all-local-variables) | |
| 1144 | (use-local-map arm-assembler-mode-map) | |
| 1145 | (setq local-abbrev-table arm-assembler-abbrev-table) | |
| 1146 | (setq major-mode 'arm-assembler-mode) | |
| 1147 | (setq mode-name "ARM assembler") | |
| 1148 | ||
| 1149 | ;; --- Set up syntax table --- | |
| 1150 | ||
| 1151 | (set-syntax-table arm-assembler-mode-syntax-table) | |
| 1152 | (modify-syntax-entry ?; ; Nasty hack | |
| 1153 | "<" arm-assembler-mode-syntax-table) | |
| 1154 | (modify-syntax-entry ?\n ">" arm-assembler-mode-syntax-table) | |
| 1155 | (modify-syntax-entry ?_ "_" arm-assembler-mode-syntax-table) | |
| 1156 | ||
| 1157 | (make-local-variable 'comment-start) | |
| 1158 | (setq comment-start ";") | |
| 1159 | (make-local-variable 'comment-end) | |
| 1160 | (setq comment-end "") | |
| 1161 | (make-local-variable 'comment-column) | |
| 1162 | (setq comment-column 48) | |
| 1163 | (make-local-variable 'comment-start-skip) | |
| 1164 | (setq comment-start-skip ";+[ \t]*") | |
| 1165 | ||
| 1166 | ;; --- Play with indentation --- | |
| 1167 | ||
| 1168 | (make-local-variable 'indent-line-function) | |
| 1169 | (setq indent-line-function 'indent-relative-maybe) | |
| 1170 | ||
| 1171 | ;; --- Set fill prefix --- | |
| 1172 | ||
| 1173 | (mdw-standard-fill-prefix "\\([ \t]*;+[ \t]*\\)") | |
| 1174 | ||
| 1175 | ;; --- Fiddle with fontification --- | |
| 1176 | ||
| 02109a0d | 1177 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
1178 | (setq font-lock-keywords |
| 1179 | (list | |
| 1180 | 't | |
| 1181 | ||
| 1182 | ;; --- Handle numbers too --- | |
| 1183 | ;; | |
| 1184 | ;; The following isn't quite right, but it's close enough. | |
| 1185 | ||
| 1186 | (list (concat "\\(" | |
| 1187 | "&[0-9a-fA-F]+\\|" | |
| 1188 | "\\<[0-9]+\\(\\.[0-9]*\\|_[0-9a-zA-Z]+\\|\\)" | |
| 1189 | "\\)") | |
| 1190 | '(0 mdw-number-face)) | |
| 1191 | ||
| 1192 | ;; --- Do something about operators --- | |
| 1193 | ||
| 1194 | (list "^[^ \t]*[ \t]+\\(GET\\|LNK\\)[ \t]+\\([^;\n]*\\)" | |
| 1195 | '(1 font-lock-keyword-face) | |
| 1196 | '(2 font-lock-string-face)) | |
| 1197 | (list ":[a-zA-Z]+:" | |
| 1198 | '(0 font-lock-keyword-face)) | |
| 1199 | ||
| 1200 | ;; --- Do menemonics and directives --- | |
| 1201 | ||
| 1202 | (list "^[^ \t]*[ \t]+\\([a-zA-Z]+\\)" | |
| 1203 | '(1 font-lock-keyword-face)) | |
| 1204 | ||
| 1205 | ;; --- And anything else is punctuation --- | |
| 1206 | ||
| 1207 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 1208 | '(0 mdw-punct-face)))) | |
| 1209 | ||
| 1210 | (run-hooks 'arm-assembler-mode-hook)) | |
| 1211 | ||
| 1212 | ;;;----- TCL configuration -------------------------------------------------- | |
| 1213 | ||
| 1214 | (defun mdw-fontify-tcl () | |
| 1215 | (mapcar #'(lambda (ch) (modify-syntax-entry ch ".")) '(?$)) | |
| 1216 | (mdw-standard-fill-prefix "\\([ \t]*#+[ \t]*\\)") | |
| 02109a0d | 1217 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
1218 | (setq font-lock-keywords |
| 1219 | (list | |
| 1220 | 't | |
| 1221 | (list (concat "\\<0\\([xX][0-9a-fA-F_]+\\|[0-7_]+\\)\\|" | |
| 1222 | "\\<[0-9][0-9_]*\\(\\.[0-9_]*\\|\\)" | |
| 1223 | "\\([eE]\\([-+]\\|\\)[0-9_]+\\|\\)") | |
| 1224 | '(0 mdw-number-face)) | |
| 1225 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 1226 | '(0 mdw-punct-face))))) | |
| 1227 | ||
| 1228 | ;;;----- REXX configuration ------------------------------------------------- | |
| 1229 | ||
| 1230 | (defun mdw-rexx-electric-* () | |
| 1231 | (interactive) | |
| 1232 | (insert ?*) | |
| 1233 | (rexx-indent-line)) | |
| 1234 | ||
| 1235 | (defun mdw-rexx-indent-newline-indent () | |
| 1236 | (interactive) | |
| 1237 | (rexx-indent-line) | |
| 1238 | (if abbrev-mode (expand-abbrev)) | |
| 1239 | (newline-and-indent)) | |
| 1240 | ||
| 1241 | (defun mdw-fontify-rexx () | |
| 1242 | ||
| 1243 | ;; --- Various bits of fiddling --- | |
| 1244 | ||
| 1245 | (setq mdw-auto-indent nil) | |
| 1246 | (local-set-key [?\C-m] 'mdw-rexx-indent-newline-indent) | |
| 1247 | (local-set-key [?*] 'mdw-rexx-electric-*) | |
| 1248 | (mapcar #'(lambda (ch) (modify-syntax-entry ch "w")) | |
| 1249 | '(?. ?! ?? ?_ ?# ?@ ?$)) | |
| 1250 | (mdw-standard-fill-prefix "\\([ \t]*/?\*[ \t]*\\)") | |
| 1251 | ||
| 1252 | ;; --- Set up keywords and things for fontification --- | |
| 1253 | ||
| 1254 | (make-local-variable 'font-lock-keywords-case-fold-search) | |
| 1255 | (setq font-lock-keywords-case-fold-search t) | |
| 1256 | ||
| 1257 | (setq rexx-indent 2) | |
| 1258 | (setq rexx-end-indent rexx-indent) | |
| 1259 | (setq rexx-tab-always-indent nil) | |
| 1260 | (setq rexx-cont-indent rexx-indent) | |
| 1261 | ||
| 02109a0d | 1262 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
1263 | (let ((rexx-keywords |
| 1264 | (make-regexp '("address" "arg" "by" "call" "digits" "do" "drop" | |
| 1265 | "else" "end" "engineering" "exit" "expose" "for" | |
| 1266 | "forever" "form" "fuzz" "if" "interpret" "iterate" | |
| 1267 | "leave" "linein" "name" "nop" "numeric" "off" "on" | |
| 1268 | "options" "otherwise" "parse" "procedure" "pull" | |
| 1269 | "push" "queue" "return" "say" "select" "signal" | |
| 1270 | "scientific" "source" "then" "trace" "to" "until" | |
| 1271 | "upper" "value" "var" "version" "when" "while" | |
| 1272 | "with" | |
| 1273 | ||
| 1274 | "abbrev" "abs" "bitand" "bitor" "bitxor" "b2x" | |
| 1275 | "center" "center" "charin" "charout" "chars" | |
| 1276 | "compare" "condition" "copies" "c2d" "c2x" | |
| 1277 | "datatype" "date" "delstr" "delword" "d2c" "d2x" | |
| 1278 | "errortext" "format" "fuzz" "insert" "lastpos" | |
| 1279 | "left" "length" "lineout" "lines" "max" "min" | |
| 1280 | "overlay" "pos" "queued" "random" "reverse" "right" | |
| 1281 | "sign" "sourceline" "space" "stream" "strip" | |
| 1282 | "substr" "subword" "symbol" "time" "translate" | |
| 1283 | "trunc" "value" "verify" "word" "wordindex" | |
| 1284 | "wordlength" "wordpos" "words" "xrange" "x2b" "x2c" | |
| 1285 | "x2d")))) | |
| 1286 | ||
| 1287 | (setq font-lock-keywords | |
| 1288 | (list | |
| 1289 | 't | |
| 1290 | ||
| 1291 | ;; --- Set up the keywords defined above --- | |
| 1292 | ||
| 1293 | (list (concat "\\<\\(" rexx-keywords "\\)\\>") | |
| 1294 | '(0 font-lock-keyword-face)) | |
| 1295 | ||
| 1296 | ;; --- Fontify all symbols the same way --- | |
| 1297 | ||
| 1298 | (list (concat "\\<\\([0-9.][A-Za-z0-9.!?_#@$]*[Ee][+-]?[0-9]+\\|" | |
| 1299 | "[A-Za-z0-9.!?_#@$]+\\)") | |
| 1300 | '(0 font-lock-variable-name-face)) | |
| 1301 | ||
| 1302 | ;; --- And everything else is punctuation --- | |
| 1303 | ||
| 1304 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 1305 | '(0 mdw-punct-face)))))) | |
| 1306 | ||
| 1307 | ;;;----- Standard ML programming style -------------------------------------- | |
| 1308 | ||
| 1309 | (defun mdw-fontify-sml () | |
| 1310 | ||
| 1311 | ;; --- Make underscore an honorary letter --- | |
| 1312 | ||
| 1313 | (modify-syntax-entry ?_ "w") | |
| 1314 | (modify-syntax-entry ?' "w") | |
| 1315 | ||
| 1316 | ;; --- Set fill prefix --- | |
| 1317 | ||
| 1318 | (mdw-standard-fill-prefix "\\([ \t]*(\*[ \t]*\\)") | |
| 1319 | ||
| 1320 | ;; --- Now define fontification things --- | |
| 1321 | ||
| 02109a0d | 1322 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
1323 | (let ((sml-keywords |
| 1324 | (make-regexp '("abstype" "and" "andalso" "as" | |
| 1325 | "case" | |
| 1326 | "datatype" "do" | |
| 1327 | "else" "end" "eqtype" "exception" | |
| 1328 | "fn" "fun" "functor" | |
| 1329 | "handle" | |
| 1330 | "if" "in" "include" "infix" "infixr" | |
| 1331 | "let" "local" | |
| 1332 | "nonfix" | |
| 1333 | "of" "op" "open" "orelse" | |
| 1334 | "raise" "rec" | |
| 1335 | "sharing" "sig" "signature" "struct" "structure" | |
| 1336 | "then" "type" | |
| 1337 | "val" | |
| 1338 | "where" "while" "with" "withtype")))) | |
| 1339 | ||
| 1340 | (setq font-lock-keywords | |
| 1341 | (list | |
| 1342 | 't | |
| 1343 | ||
| 1344 | ;; --- Set up the keywords defined above --- | |
| 1345 | ||
| 1346 | (list (concat "\\<\\(" sml-keywords "\\)\\>") | |
| 1347 | '(0 font-lock-keyword-face)) | |
| 1348 | ||
| 1349 | ;; --- At least numbers are simpler than C --- | |
| 1350 | ||
| 1351 | (list (concat "\\<\\(\\~\\|\\)" | |
| 1352 | "\\(0\\(\\([wW]\\|\\)[xX][0-9a-fA-F]+\\|" | |
| 852cd5fb MW |
1353 | "[wW][0-9]+\\)\\|" |
| 1354 | "\\([0-9]+\\(\\.[0-9]+\\|\\)" | |
| 1355 | "\\([eE]\\(\\~\\|\\)" | |
| 1356 | "[0-9]+\\|\\)\\)\\)") | |
| f617db13 MW |
1357 | '(0 mdw-number-face)) |
| 1358 | ||
| 1359 | ;; --- And anything else is punctuation --- | |
| 1360 | ||
| 1361 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 1362 | '(0 mdw-punct-face)))))) | |
| 1363 | ||
| 1364 | ;;;----- Haskell configuration ---------------------------------------------- | |
| 1365 | ||
| 1366 | (defun mdw-fontify-haskell () | |
| 1367 | ||
| 1368 | ;; --- Fiddle with syntax table to get comments right --- | |
| 1369 | ||
| 1370 | (modify-syntax-entry ?_ "w") | |
| 1371 | (modify-syntax-entry ?' "\"") | |
| 1372 | (modify-syntax-entry ?- ". 123") | |
| 1373 | (modify-syntax-entry ?{ ". 1b") | |
| 1374 | (modify-syntax-entry ?} ". 4b") | |
| 1375 | (modify-syntax-entry ?\n ">") | |
| 1376 | ||
| 1377 | ;; --- Set fill prefix --- | |
| 1378 | ||
| 1379 | (mdw-standard-fill-prefix "\\([ \t]*{?--?[ \t]*\\)") | |
| 1380 | ||
| 1381 | ;; --- Fiddle with fontification --- | |
| 1382 | ||
| 02109a0d | 1383 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
1384 | (let ((haskell-keywords |
| 1385 | (make-regexp '("as" "case" "ccall" "class" "data" "default" | |
| 1386 | "deriving" "do" "else" "foreign" "hiding" "if" | |
| 1387 | "import" "in" "infix" "infixl" "infixr" "instance" | |
| 1388 | "let" "module" "newtype" "of" "qualified" "safe" | |
| 1389 | "stdcall" "then" "type" "unsafe" "where")))) | |
| 1390 | ||
| 1391 | (setq font-lock-keywords | |
| 1392 | (list | |
| 1393 | 't | |
| 1394 | (list "--.*$" | |
| 1395 | '(0 font-lock-comment-face)) | |
| 1396 | (list (concat "\\<\\(" haskell-keywords "\\)\\>") | |
| 1397 | '(0 font-lock-keyword-face)) | |
| 1398 | (list (concat "\\<0\\([xX][0-9a-fA-F]+\\|[0-7]+\\)\\|" | |
| 1399 | "\\<[0-9][0-9_]*\\(\\.[0-9]*\\|\\)" | |
| 1400 | "\\([eE]\\([-+]\\|\\)[0-9]+\\|\\)") | |
| 1401 | '(0 mdw-number-face)) | |
| 1402 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 1403 | '(0 mdw-punct-face)))))) | |
| 1404 | ||
| 1405 | ;;;----- Texinfo configuration ---------------------------------------------- | |
| 1406 | ||
| 1407 | (defun mdw-fontify-texinfo () | |
| 1408 | ||
| 1409 | ;; --- Set fill prefix --- | |
| 1410 | ||
| 1411 | (mdw-standard-fill-prefix "\\([ \t]*@c[ \t]+\\)") | |
| 1412 | ||
| 1413 | ;; --- Real fontification things --- | |
| 1414 | ||
| 02109a0d | 1415 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
1416 | (setq font-lock-keywords |
| 1417 | (list | |
| 1418 | 't | |
| 1419 | ||
| 1420 | ;; --- Environment names are keywords --- | |
| 1421 | ||
| 1422 | (list "@\\(end\\) *\\([a-zA-Z]*\\)?" | |
| 1423 | '(2 font-lock-keyword-face)) | |
| 1424 | ||
| 1425 | ;; --- Unmark escaped magic characters --- | |
| 1426 | ||
| 1427 | (list "\\(@\\)\\([@{}]\\)" | |
| 1428 | '(1 font-lock-keyword-face) | |
| 1429 | '(2 font-lock-variable-name-face)) | |
| 1430 | ||
| 1431 | ;; --- Make sure we get comments properly --- | |
| 1432 | ||
| 1433 | (list "@c\\(\\|omment\\)\\( .*\\)?$" | |
| 1434 | '(0 font-lock-comment-face)) | |
| 1435 | ||
| 1436 | ;; --- Command names are keywords --- | |
| 1437 | ||
| 1438 | (list "@\\([^a-zA-Z@]\\|[a-zA-Z@]*\\)" | |
| 1439 | '(0 font-lock-keyword-face)) | |
| 1440 | ||
| 1441 | ;; --- Fontify TeX special characters as punctuation --- | |
| 1442 | ||
| 1443 | (list "[{}]+" | |
| 1444 | '(0 mdw-punct-face))))) | |
| 1445 | ||
| 1446 | ;;;----- TeX and LaTeX configuration ---------------------------------------- | |
| 1447 | ||
| 1448 | (defun mdw-fontify-tex () | |
| 1449 | (setq ispell-parser 'tex) | |
| 1450 | ||
| 1451 | ;; --- Don't make maths into a string --- | |
| 1452 | ||
| 1453 | (modify-syntax-entry ?$ ".") | |
| 1454 | (modify-syntax-entry ?$ "." font-lock-syntax-table) | |
| 1455 | (local-set-key [?$] 'self-insert-command) | |
| 1456 | ||
| 1457 | ;; --- Set fill prefix --- | |
| 1458 | ||
| 1459 | (mdw-standard-fill-prefix "\\([ \t]*%+[ \t]*\\)") | |
| 1460 | ||
| 1461 | ;; --- Real fontification things --- | |
| 1462 | ||
| 02109a0d | 1463 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
1464 | (setq font-lock-keywords |
| 1465 | (list | |
| 1466 | 't | |
| 1467 | ||
| 1468 | ;; --- Environment names are keywords --- | |
| 1469 | ||
| 1470 | (list (concat "\\\\\\(begin\\|end\\|newenvironment\\)" | |
| 1471 | "{\\([^}\n]*\\)}") | |
| 1472 | '(2 font-lock-keyword-face)) | |
| 1473 | ||
| 1474 | ;; --- Suspended environment names are keywords too --- | |
| 1475 | ||
| 1476 | (list (concat "\\\\\\(suspend\\|resume\\)\\(\\[[^]]*\\]\\)?" | |
| 1477 | "{\\([^}\n]*\\)}") | |
| 1478 | '(3 font-lock-keyword-face)) | |
| 1479 | ||
| 1480 | ;; --- Command names are keywords --- | |
| 1481 | ||
| 1482 | (list "\\\\\\([^a-zA-Z@]\\|[a-zA-Z@]*\\)" | |
| 1483 | '(0 font-lock-keyword-face)) | |
| 1484 | ||
| 1485 | ;; --- Handle @/.../ for italics --- | |
| 1486 | ||
| 1487 | ;; (list "\\(@/\\)\\([^/]*\\)\\(/\\)" | |
| 852cd5fb MW |
1488 | ;; '(1 font-lock-keyword-face) |
| 1489 | ;; '(3 font-lock-keyword-face)) | |
| f617db13 MW |
1490 | |
| 1491 | ;; --- Handle @*...* for boldness --- | |
| 1492 | ||
| 1493 | ;; (list "\\(@\\*\\)\\([^*]*\\)\\(\\*\\)" | |
| 852cd5fb MW |
1494 | ;; '(1 font-lock-keyword-face) |
| 1495 | ;; '(3 font-lock-keyword-face)) | |
| f617db13 MW |
1496 | |
| 1497 | ;; --- Handle @`...' for literal syntax things --- | |
| 1498 | ||
| 1499 | ;; (list "\\(@`\\)\\([^']*\\)\\('\\)" | |
| 852cd5fb MW |
1500 | ;; '(1 font-lock-keyword-face) |
| 1501 | ;; '(3 font-lock-keyword-face)) | |
| f617db13 MW |
1502 | |
| 1503 | ;; --- Handle @<...> for nonterminals --- | |
| 1504 | ||
| 1505 | ;; (list "\\(@<\\)\\([^>]*\\)\\(>\\)" | |
| 852cd5fb MW |
1506 | ;; '(1 font-lock-keyword-face) |
| 1507 | ;; '(3 font-lock-keyword-face)) | |
| f617db13 MW |
1508 | |
| 1509 | ;; --- Handle other @-commands --- | |
| 1510 | ||
| 1511 | ;; (list "@\\([^a-zA-Z]\\|[a-zA-Z]*\\)" | |
| 852cd5fb | 1512 | ;; '(0 font-lock-keyword-face)) |
| f617db13 MW |
1513 | |
| 1514 | ;; --- Make sure we get comments properly --- | |
| 1515 | ||
| 1516 | (list "%.*" | |
| 1517 | '(0 font-lock-comment-face)) | |
| 1518 | ||
| 1519 | ;; --- Fontify TeX special characters as punctuation --- | |
| 1520 | ||
| 1521 | (list "[$^_{}#&]" | |
| 1522 | '(0 mdw-punct-face))))) | |
| 1523 | ||
| 1524 | ;;;----- Shell scripts ------------------------------------------------------ | |
| 1525 | ||
| 1526 | (defun mdw-setup-sh-script-mode () | |
| 1527 | ||
| 1528 | ;; --- Fetch the shell interpreter's name --- | |
| 1529 | ||
| 1530 | (let ((shell-name sh-shell-file)) | |
| 1531 | ||
| 1532 | ;; --- Try reading the hash-bang line --- | |
| 1533 | ||
| 1534 | (save-excursion | |
| 1535 | (goto-char (point-min)) | |
| 1536 | (if (looking-at "#![ \t]*\\([^ \t\n]*\\)") | |
| 1537 | (setq shell-name (match-string 1)))) | |
| 1538 | ||
| 1539 | ;; --- Now try to set the shell --- | |
| 1540 | ;; | |
| 1541 | ;; Don't let `sh-set-shell' bugger up my script. | |
| 1542 | ||
| 1543 | (let ((executable-set-magic #'(lambda (s &rest r) s))) | |
| 1544 | (sh-set-shell shell-name))) | |
| 1545 | ||
| 1546 | ;; --- Now enable my keys and the fontification --- | |
| 1547 | ||
| 1548 | (mdw-misc-mode-config) | |
| 1549 | ||
| 1550 | ;; --- Set the indentation level correctly --- | |
| 1551 | ||
| 1552 | (setq sh-indentation 2) | |
| 1553 | (setq sh-basic-offset 2)) | |
| 1554 | ||
| 1555 | ;;;----- Messages-file mode ------------------------------------------------- | |
| 1556 | ||
| 1557 | (defun message-mode-guts () | |
| 1558 | (setq messages-mode-syntax-table (make-syntax-table)) | |
| 1559 | (set-syntax-table messages-mode-syntax-table) | |
| 1560 | (modify-syntax-entry ?_ "w" messages-mode-syntax-table) | |
| 1561 | (modify-syntax-entry ?- "w" messages-mode-syntax-table) | |
| 1562 | (modify-syntax-entry ?0 "w" messages-mode-syntax-table) | |
| 1563 | (modify-syntax-entry ?1 "w" messages-mode-syntax-table) | |
| 1564 | (modify-syntax-entry ?2 "w" messages-mode-syntax-table) | |
| 1565 | (modify-syntax-entry ?3 "w" messages-mode-syntax-table) | |
| 1566 | (modify-syntax-entry ?4 "w" messages-mode-syntax-table) | |
| 1567 | (modify-syntax-entry ?5 "w" messages-mode-syntax-table) | |
| 1568 | (modify-syntax-entry ?6 "w" messages-mode-syntax-table) | |
| 1569 | (modify-syntax-entry ?7 "w" messages-mode-syntax-table) | |
| 1570 | (modify-syntax-entry ?8 "w" messages-mode-syntax-table) | |
| 1571 | (modify-syntax-entry ?9 "w" messages-mode-syntax-table) | |
| 1572 | (make-local-variable 'comment-start) | |
| 1573 | (make-local-variable 'comment-end) | |
| 1574 | (make-local-variable 'indent-line-function) | |
| 1575 | (setq indent-line-function 'indent-relative) | |
| 1576 | (mdw-standard-fill-prefix "\\([ \t]*\\(;\\|/?\\*\\)+[ \t]*\\)") | |
| 1577 | (make-local-variable 'font-lock-defaults) | |
| 1578 | (make-local-variable 'message-mode-keywords) | |
| 1579 | (let ((keywords | |
| 1580 | (make-regexp '("array" "bitmap" "callback" "docs[ \t]+enum" | |
| 1581 | "export" "enum" "fixed-octetstring" "flags" | |
| 1582 | "harmless" "map" "nested" "optional" | |
| 1583 | "optional-tagged" "package" "primitive" | |
| 1584 | "primitive-nullfree" "relaxed[ \t]+enum" | |
| 1585 | "set" "table" "tagged-optional" "union" | |
| 1586 | "variadic" "vector" "version" "version-tag")))) | |
| 1587 | (setq message-mode-keywords | |
| 1588 | (list | |
| 1589 | (list (concat "\\<\\(" keywords "\\)\\>:") | |
| 1590 | '(0 font-lock-keyword-face)) | |
| 1591 | '("\\([-a-zA-Z0-9]+:\\)" (0 font-lock-warning-face)) | |
| 1592 | '("\\(\\<[a-z][-_a-zA-Z0-9]*\\)" | |
| 1593 | (0 font-lock-variable-name-face)) | |
| 1594 | '("\\<\\([0-9]+\\)\\>" (0 mdw-number-face)) | |
| 1595 | '("\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 1596 | (0 mdw-punct-face))))) | |
| 1597 | (setq font-lock-defaults | |
| 1598 | '(message-mode-keywords nil nil nil nil)) | |
| 1599 | (run-hooks 'messages-file-hook)) | |
| 1600 | ||
| 1601 | (defun messages-mode () | |
| 1602 | (interactive) | |
| 1603 | (fundamental-mode) | |
| 1604 | (setq major-mode 'messages-mode) | |
| 1605 | (setq mode-name "Messages") | |
| 1606 | (message-mode-guts) | |
| 1607 | (modify-syntax-entry ?# "<" messages-mode-syntax-table) | |
| 1608 | (modify-syntax-entry ?\n ">" messages-mode-syntax-table) | |
| 1609 | (setq comment-start "# ") | |
| 1610 | (setq comment-end "") | |
| 1611 | (turn-on-font-lock-if-enabled) | |
| 1612 | (run-hooks 'messages-mode-hook)) | |
| 1613 | ||
| 1614 | (defun cpp-messages-mode () | |
| 1615 | (interactive) | |
| 1616 | (fundamental-mode) | |
| 1617 | (setq major-mode 'cpp-messages-mode) | |
| 1618 | (setq mode-name "CPP Messages") | |
| 1619 | (message-mode-guts) | |
| 1620 | (modify-syntax-entry ?* ". 23" messages-mode-syntax-table) | |
| 1621 | (modify-syntax-entry ?/ ". 14" messages-mode-syntax-table) | |
| 1622 | (setq comment-start "/* ") | |
| 1623 | (setq comment-end " */") | |
| 1624 | (let ((preprocessor-keywords | |
| 1625 | (make-regexp '("assert" "define" "elif" "else" "endif" "error" | |
| 1626 | "ident" "if" "ifdef" "ifndef" "import" "include" | |
| 1627 | "line" "pragma" "unassert" "undef" "warning")))) | |
| 1628 | (setq message-mode-keywords | |
| 1629 | (append (list (list (concat "^[ \t]*\\#[ \t]*" | |
| 1630 | "\\(include\\|import\\)" | |
| 1631 | "[ \t]*\\(<[^>]+\\(>\\|\\)\\)") | |
| 1632 | '(2 font-lock-string-face)) | |
| 1633 | (list (concat "^\\([ \t]*#[ \t]*\\(\\(" | |
| 1634 | preprocessor-keywords | |
| 852cd5fb | 1635 | "\\)\\>\\|[0-9]+\\|$\\)\\)") |
| f617db13 MW |
1636 | '(1 font-lock-keyword-face))) |
| 1637 | message-mode-keywords))) | |
| f617db13 | 1638 | (turn-on-font-lock-if-enabled) |
| 297d60aa | 1639 | (run-hooks 'cpp-messages-mode-hook)) |
| f617db13 | 1640 | |
| 297d60aa MW |
1641 | (add-hook 'messages-mode-hook 'mdw-misc-mode-config t) |
| 1642 | (add-hook 'cpp-messages-mode-hook 'mdw-misc-mode-config t) | |
| f617db13 MW |
1643 | ; (add-hook 'messages-file-hook 'mdw-fontify-messages t) |
| 1644 | ||
| 1645 | ;;;----- Messages-file mode ------------------------------------------------- | |
| 1646 | ||
| 1647 | (defvar mallow-driver-substitution-face 'mallow-driver-substitution-face | |
| 1648 | "Face to use for subsittution directives.") | |
| 1649 | (make-face 'mallow-driver-substitution-face) | |
| 1650 | (defvar mallow-driver-text-face 'mallow-driver-text-face | |
| 1651 | "Face to use for body text.") | |
| 1652 | (make-face 'mallow-driver-text-face) | |
| 1653 | ||
| 1654 | (defun mallow-driver-mode () | |
| 1655 | (interactive) | |
| 1656 | (fundamental-mode) | |
| 1657 | (setq major-mode 'mallow-driver-mode) | |
| 1658 | (setq mode-name "Mallow driver") | |
| 1659 | (setq mallow-driver-mode-syntax-table (make-syntax-table)) | |
| 1660 | (set-syntax-table mallow-driver-mode-syntax-table) | |
| 1661 | (make-local-variable 'comment-start) | |
| 1662 | (make-local-variable 'comment-end) | |
| 1663 | (make-local-variable 'indent-line-function) | |
| 1664 | (setq indent-line-function 'indent-relative) | |
| 1665 | (mdw-standard-fill-prefix "\\([ \t]*\\(;\\|/?\\*\\)+[ \t]*\\)") | |
| 1666 | (make-local-variable 'font-lock-defaults) | |
| 1667 | (make-local-variable 'mallow-driver-mode-keywords) | |
| 1668 | (let ((keywords | |
| 1669 | (make-regexp '("each" "divert" "file" "if" | |
| 1670 | "perl" "set" "string" "type" "write")))) | |
| 1671 | (setq mallow-driver-mode-keywords | |
| 1672 | (list | |
| 1673 | (list (concat "^%\\s *\\(}\\|\\(" keywords "\\)\\>\\).*$") | |
| 1674 | '(0 font-lock-keyword-face)) | |
| 1675 | (list "^%\\s *\\(#.*\\|\\)$" | |
| 1676 | '(0 font-lock-comment-face)) | |
| 1677 | (list "^%" | |
| 1678 | '(0 font-lock-keyword-face)) | |
| 1679 | (list "^|?\\(.+\\)$" '(1 mallow-driver-text-face)) | |
| 1680 | (list "\\${[^}]*}" | |
| 1681 | '(0 mallow-driver-substitution-face t))))) | |
| 1682 | (setq font-lock-defaults | |
| 1683 | '(mallow-driver-mode-keywords nil nil nil nil)) | |
| 1684 | (modify-syntax-entry ?\" "_" mallow-driver-mode-syntax-table) | |
| 1685 | (modify-syntax-entry ?\n ">" mallow-driver-mode-syntax-table) | |
| 1686 | (setq comment-start "%# ") | |
| 1687 | (setq comment-end "") | |
| 1688 | (turn-on-font-lock-if-enabled) | |
| 1689 | (run-hooks 'mallow-driver-mode-hook)) | |
| 1690 | ||
| 1691 | (add-hook 'mallow-driver-hook 'mdw-misc-mode-config t) | |
| 1692 | ||
| 1693 | ;;;----- NFast debugs ------------------------------------------------------- | |
| 1694 | ||
| 1695 | (defun nfast-debug-mode () | |
| 1696 | (interactive) | |
| 1697 | (fundamental-mode) | |
| 1698 | (setq major-mode 'nfast-debug-mode) | |
| 1699 | (setq mode-name "NFast debug") | |
| 1700 | (setq messages-mode-syntax-table (make-syntax-table)) | |
| 1701 | (set-syntax-table messages-mode-syntax-table) | |
| 1702 | (make-local-variable 'font-lock-defaults) | |
| 1703 | (make-local-variable 'nfast-debug-mode-keywords) | |
| 1704 | (setq truncate-lines t) | |
| 1705 | (setq nfast-debug-mode-keywords | |
| 1706 | (list | |
| 1707 | '("^\\(NFast_\\(Connect\\|Disconnect\\|Submit\\|Wait\\)\\)" | |
| 1708 | (0 font-lock-keyword-face)) | |
| 1709 | (list (concat "^[ \t]+\\(\\(" | |
| 1710 | "[0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]" | |
| 1711 | "[0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]" | |
| 1712 | "[ \t]+\\)*" | |
| 1713 | "[0-9a-fA-F]+\\)[ \t]*$") | |
| 1714 | '(0 mdw-number-face)) | |
| 1715 | '("^[ \t]+\.status=[ \t]+\\<\\(OK\\)\\>" | |
| 1716 | (1 font-lock-keyword-face)) | |
| 1717 | '("^[ \t]+\.status=[ \t]+\\<\\([a-zA-Z][0-9a-zA-Z]*\\)\\>" | |
| 1718 | (1 font-lock-warning-face)) | |
| 1719 | '("^[ \t]+\.status[ \t]+\\<\\(zero\\)\\>" | |
| 1720 | (1 nil)) | |
| 1721 | (list (concat "^[ \t]+\\.cmd=[ \t]+" | |
| 1722 | "\\<\\([a-zA-Z][0-9a-zA-Z]*\\)\\>") | |
| 1723 | '(1 font-lock-keyword-face)) | |
| 1724 | '("-?\\<\\([0-9]+\\|0x[0-9a-fA-F]+\\)\\>" (0 mdw-number-face)) | |
| 1725 | '("^\\([ \t]+[a-z0-9.]+\\)" (0 font-lock-variable-name-face)) | |
| 1726 | '("\\<\\([a-z][a-z0-9.]+\\)\\>=" (1 font-lock-variable-name-face)) | |
| 1727 | '("\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" (0 mdw-punct-face)))) | |
| 1728 | (setq font-lock-defaults | |
| 1729 | '(nfast-debug-mode-keywords nil nil nil nil)) | |
| 1730 | (turn-on-font-lock-if-enabled) | |
| 1731 | (run-hooks 'nfast-debug-mode-hook)) | |
| 1732 | ||
| 1733 | ;;;----- Other languages ---------------------------------------------------- | |
| 1734 | ||
| 1735 | ;; --- Smalltalk --- | |
| 1736 | ||
| 1737 | (defun mdw-setup-smalltalk () | |
| 1738 | (and mdw-auto-indent | |
| 1739 | (local-set-key "\C-m" 'smalltalk-newline-and-indent)) | |
| 1740 | (make-variable-buffer-local 'mdw-auto-indent) | |
| 1741 | (setq mdw-auto-indent nil) | |
| 1742 | (local-set-key "\C-i" 'smalltalk-reindent)) | |
| 1743 | ||
| 1744 | (defun mdw-fontify-smalltalk () | |
| 02109a0d | 1745 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
1746 | (setq font-lock-keywords |
| 1747 | (list | |
| 1748 | 't | |
| 1749 | (list "\\<[A-Z][a-zA-Z0-9]*\\>" | |
| 1750 | '(0 font-lock-keyword-face)) | |
| 1751 | (list (concat "\\<0\\([xX][0-9a-fA-F_]+\\|[0-7_]+\\)\\|" | |
| 1752 | "[0-9][0-9_]*\\(\\.[0-9_]*\\|\\)" | |
| 1753 | "\\([eE]\\([-+]\\|\\)[0-9_]+\\|\\)") | |
| 1754 | '(0 mdw-number-face)) | |
| 1755 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 1756 | '(0 mdw-punct-face))))) | |
| 1757 | ||
| 1758 | ;; --- Lispy languages --- | |
| 1759 | ||
| 1760 | (defun mdw-indent-newline-and-indent () | |
| 1761 | (interactive) | |
| 1762 | (indent-for-tab-command) | |
| 1763 | (newline-and-indent)) | |
| 1764 | ||
| 1765 | (eval-after-load "cl-indent" | |
| 1766 | '(progn | |
| 1767 | (mapc #'(lambda (pair) | |
| 1768 | (put (car pair) | |
| 1769 | 'common-lisp-indent-function | |
| 1770 | (cdr pair))) | |
| 1771 | '((destructuring-bind . ((&whole 4 &rest 1) 4 &body)) | |
| 1772 | (multiple-value-bind . ((&whole 4 &rest 1) 4 &body)))))) | |
| 1773 | ||
| 1774 | (defun mdw-common-lisp-indent () | |
| 1775 | (make-variable-buffer-local 'lisp-indent-function) | |
| 1776 | (setq lisp-indent-function 'common-lisp-indent-function)) | |
| 1777 | ||
| 1778 | (defun mdw-fontify-lispy () | |
| 1779 | ||
| 1780 | ;; --- Set fill prefix --- | |
| 1781 | ||
| 1782 | (mdw-standard-fill-prefix "\\([ \t]*;+[ \t]*\\)") | |
| 1783 | ||
| 1784 | ;; --- Not much fontification needed --- | |
| 1785 | ||
| 02109a0d | 1786 | (make-local-variable 'font-lock-keywords) |
| f617db13 MW |
1787 | (setq font-lock-keywords |
| 1788 | (list | |
| 1789 | 't | |
| 1790 | (list "\\(\\s.\\|\\s(\\|\\s)\\|\\s\\\\|\\s/\\)" | |
| 1791 | '(0 mdw-punct-face))))) | |
| 1792 | ||
| 1793 | (defun comint-send-and-indent () | |
| 1794 | (interactive) | |
| 1795 | (comint-send-input) | |
| 1796 | (and mdw-auto-indent | |
| 1797 | (indent-for-tab-command))) | |
| 1798 | ||
| 1799 | ;;;----- Text mode ---------------------------------------------------------- | |
| 1800 | ||
| 1801 | (defun mdw-text-mode () | |
| 1802 | (setq fill-column 72) | |
| 1803 | (flyspell-mode t) | |
| 1804 | (mdw-standard-fill-prefix | |
| 1805 | "\\([ \t]*\\([A-Za-z0-9]*[>#|:] ?\\)*[ \t]*\\)" 3) | |
| 1806 | (auto-fill-mode 1)) | |
| 1807 | ||
| 1808 | ;;;----- Shell mode --------------------------------------------------------- | |
| 1809 | ||
| 1810 | (defun mdw-sh-mode-setup () | |
| 1811 | (local-set-key [?\C-a] 'comint-bol) | |
| 1812 | (add-hook 'comint-output-filter-functions | |
| 1813 | 'comint-watch-for-password-prompt)) | |
| 1814 | ||
| 1815 | (defun mdw-term-mode-setup () | |
| 9a3fa88e | 1816 |