3 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
4 ;; This program is free software; you can redistribute it and/or ;;
5 ;; modify it under the terms of the GNU General Public License as ;;
6 ;; published by the Free Software Foundation; either version 3, or (at ;;
7 ;; your option) any later version. ;;
9 ;; This program is distributed in the hope that it will be useful, but ;;
10 ;; WITHOUT ANY WARRANTY; without even the implied warranty of ;;
11 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ;;
12 ;; General Public License for more details. ;;
14 ;; You should have received a copy of the GNU General Public License ;;
15 ;; along with this program. If not, see <http://www.gnu.org/licenses/>. ;;
17 ;; Written by and Copyright (C) Francois Fleuret ;;
18 ;; Contact <francois@fleuret.org> for comments & bug reports ;;
19 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
21 ;; It's better to set the preferences in the .Xresources so that the
22 ;; window is not first displayed with the wrong options
25 ;; Emacs.verticalScrollBars: off
27 ;; Emacs.internalBorder: 1
28 ;; Emacs.FontBackend: xft
31 ;; Xft.antialias: true
34 ;; Give the focus to the emacs window if we are under a windowing
38 ;; (x-focus-frame nil)
39 (set-mouse-pixel-position (selected-frame) 4 4))
41 ;; Where I keep my own scripts
43 (add-to-list 'load-path "~/sources/gpl/elisp")
44 (add-to-list 'load-path "~/sources/elisp")
46 ;; No, I do not like menus
50 (when (functionp 'fringe-mode) (fringe-mode '(0 . 0)))
52 ;; And I do not like scrollbar neither
53 (when (functionp 'scroll-bar-mode) (scroll-bar-mode -1))
55 ;; Make all "yes or no" prompts be "y or n" instead
56 (fset 'yes-or-no-p 'y-or-n-p)
58 ;; Show the matching parenthesis and do it immediately, we are in a
60 (setq show-paren-delay 0)
63 ;; use colorization for all modes
64 (global-font-lock-mode t)
66 (setq font-lock-maximum-decoration 2
67 ;;'((latex-mode . 2) (t . 2))
70 ;; Activate the dynamic completion of buffer names
73 ;; Save the minibuffer history
74 (setq savehist-file "~/private/emacs/savehist")
75 (when (functionp 'savehist-mode) (savehist-mode 1))
77 ;; I do not like tooltips
78 (when (functionp 'tooltip-mode) (tooltip-mode nil))
80 ;; Activate the dynamic completion in the mini-buffer
83 ;; (setq highlight-current-line-globally t
84 ;; highlight-current-line-ignore-regexp "Faces\\|Colors\\| \\*Mini\\|\\*media\\|INBOX")
86 ;; (highlight-current-line-minor-mode 1)
87 ;; (highlight-current-line-set-bg-color "gray75")
89 (defun ff/compile-when-needed (name)
90 "Compiles the given file only if needed. Adds .el if required, and
91 uses `load-path' to find it."
92 (if (not (string-match "\.el$" name))
93 (ff/compile-when-needed (concat name ".el"))
95 (let* ((src (concat dir "/" name)))
96 (when (file-newer-than-file-p src (concat src "c"))
97 (if (let ((byte-compile-verbose nil))
99 (byte-compile-file src)
101 (message (format "Compiled %s" src ))
102 (message (format "Failed compilation of %s" src))))))
105 ;; This is useful when using the same .emacs in many places
107 (defun ff/load-or-alert (name &optional compile-when-needed)
108 "Tries to load the specified file and insert a warning message in a
109 load-warning buffer in case of failure."
111 (when compile-when-needed (ff/compile-when-needed name))
113 (if (load name t nil) t
114 (let ((buf (get-buffer-create "*loading warnings*")))
117 (insert (propertize "Warning:" 'face 'font-lock-warning-face) " could not load '" name "'\n")
118 (fit-window-to-buffer (get-buffer-window buf))
119 (set-buffer-modified-p nil))
122 ;; This is the default in emacs 22.1 and later
123 ;; (auto-compression-mode 1)
125 ;; make emacs use the clipboard so that copy/paste works for other
126 ;; x-programs. I have no clue how all that clipboard thing works.
127 ;; (setq x-select-enable-clipboard t)
128 ;; (setq interprogram-paste-function 'x-cut-buffer-or-selection-value)
134 ;; avoid GC as much as possible
135 gc-cons-threshold 2500000
137 ;; no startup message
138 inhibit-startup-screen t
140 ;; no message in the scratch buffer
141 initial-scratch-message nil
143 ;; do not fill my buffers, you fool
144 next-line-add-newlines nil
146 ;; keep the window focused on the messages during compilation
147 compilation-scroll-output t
149 ;; Keep the highlight on the compilation error
150 next-error-highlight t
152 ;; blink the screen instead of beeping
155 ;; take the CR when killing a line
158 ;; I prefer to move between lines as defined in the buffer, not
162 ;; I comment empty lines, too (does not seem to work, though)
163 comment-empty-lines t
165 ;; We want long lines to be truncated instead of displayed on several lines
167 ;; Show all lines, even if the window is not as large as the frame
168 ;; truncate-partial-width-windows nil
169 ;; truncate-partial-width-windows t
171 ;; Do not keep tracks of the autosaved files
172 auto-save-list-file-prefix nil
174 ;; Show me empty lines at the end of the buffer
175 default-indicate-empty-lines t
177 ;; Show me the region until I do something on it
178 transient-mark-mode t
180 ;; Do not color stuff which are clickable when hovering over it
183 ;; Don't bother me with questions even if "unsafe" local variables
185 enable-local-variables :all
187 ;; I have no problem with small windows
190 ;; I am not a fan of develock
191 develock-auto-enable nil
193 ;; I do not like women to open windows
194 woman-use-own-frame nil
196 ;; I am not that paranoid, contrary to what you think
197 epa-file-cache-passphrase-for-symmetric-encryption t
198 ;; And I like ascii files
201 ;; I have no problem with files having their own local variables
204 mail-from-style 'angles
205 browse-url-mozilla-program "firefox"
207 mc-use-default-recipients t
209 ;; browse-url-new-window-flag t
215 temporary-file-directory "/tmp/"
216 vc-make-backup-files t
217 backup-directory-alist '((".*" . "~/misc/emacs.backups/"))
218 version-control t ;; Use backup files with numbers
221 delete-old-versions t
222 backup-by-copying-when-linked t
225 ;; Stop this crazy blinking cursor
226 (blink-cursor-mode 0)
228 ;; (setq blink-cursor-delay 0.25
229 ;; blink-cursor-interval 0.25)
231 ;; (set-terminal-coding-system 'utf-8)
233 ;; (unless window-system
234 ;; (xterm-mouse-mode 1)
235 ;; (if (string= (getenv "TERM") "xterm-256color")
236 ;; (ff/load-or-alert "xterm-256color" t))
241 ;; Show white spaces at the end of lines
242 show-trailing-whitespace t
244 ;; Do not show the cursor in non-active window
245 cursor-in-non-selected-windows nil
250 ;; when on a TAB, the cursor has the TAB length
253 ;; This is the default coding system when toggle-input-method is
255 default-input-method "latin-1-prefix"
256 ;; do not put tabs when indenting
258 ;; And yes, we have a fast display / connection / whatever
262 ;; To keep the cursor always visible when it moves (thanks
264 redisplay-dont-pause t
266 ;; I want to see the keys I type instantaneously
270 ;; Show the column number
271 (column-number-mode 1)
273 ;; What modes for what file extentions
274 (add-to-list 'auto-mode-alist '("\\.h\\'" . c++-mode))
276 (add-to-list 'auto-mode-alist '("\\.txt\\'" . (lambda()
282 (add-hook 'c++-mode-hook 'flyspell-prog-mode)
283 (add-hook 'log-edit-mode-hook 'flyspell-mode)
287 (put 'narrow-to-region 'disabled nil)
288 (put 'upcase-region 'disabled nil)
289 (put 'downcase-region 'disabled nil)
290 ;; (put 'scroll-left 'disabled nil)
291 ;; (put 'scroll-right 'disabled nil)
293 ;; My selector is clearer than that
294 ;; (when (load "ido" t) (ido-mode t))
296 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
298 ;; Makes buffer names more explicit then <2>, <3> etc. when there are
299 ;; several identical filenames
301 (when (load "uniquify" t)
302 (setq uniquify-buffer-name-style 'post-forward-angle-brackets))
304 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
306 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
308 (when (boundp 'x-display-name)
312 ;; If the display is :0.0, we make the assumption that we are
313 ;; running the emacs locally, and we do not show the
314 ;; hostname. Otherwise, show @host.
316 frame-title-format (concat "emacs" ;;invocation-name
317 (unless (string= x-display-name ":0.0")
318 (concat "@" system-name))
321 ;; Use the same for the icone
323 icon-title-format frame-title-format
326 ;; "tool" bar? Are you kidding?
327 (when (boundp 'tool-bar-mode) (tool-bar-mode -1))
329 ;; ;; If my own letter icon is here, use it and change its color
330 ;; (when (file-exists-p "~/local/share/emacs/letter.xbm")
331 ;; (setq-default display-time-mail-icon
334 ;; :file "~/local/share/emacs/letter.xbm"
335 ;; :ascent center)))))
337 ;; My funky setting of face colors. Basically, we switch to a sober
338 ;; look and darken a bit the colors which need to (because of the
339 ;; darker background)
341 (defun ff/configure-faces (fl)
342 "Set face attributes and create faces when necessary"
344 (unless (boundp (car f)) (make-empty-face (car f)))
345 (eval `(set-face-attribute (car f) nil ,@(cdr f))))
348 ;; Not the same in xterm (which is gray in my case) and in
351 (unless window-system
352 ;; (xterm-mouse-mode 1)
354 '((italic :underline nil)
355 (info-title-2 :foreground "green")
356 (cperl-array-face :background "gray90" :foreground "blue" :weight 'bold)
357 (cperl-hash-face :background "gray90" :foreground "purple" :weight 'bold)
358 (diff-added-face :foreground "blue" :weight 'bold)
359 (diff-changed-face :foreground "green" :weight 'bold)
360 (diff-removed-face :foreground "red" :weight 'bold)
361 (diff-file-header-face :background "white" :foreground "black"
363 (diff-header-face :background "white" :foreground "black")
364 (diff-hunk-header-face :background "white" :foreground "black")
365 (diff-indicator-removed :foreground "red" :weight 'bold)
366 (diff-removed :foreground "red" :weight 'bold)
367 (diff-indicator-added :foreground "blue" :weight 'bold)
368 (diff-added :foreground "blue" :weight 'bold)
369 (font-lock-string-face :foreground "green")
370 (font-lock-variable-name-face :foreground "blue")
371 (font-lock-constant-face :foreground "blue")
372 (font-lock-function-name-face :foreground "blue")
373 (font-lock-preprocessor-face :foreground "green")
374 (font-lock-function-name-face :foreground "cyan")
375 (flyspell-incorrect-face :foreground "red2")
376 (flyspell-duplicate-face :foreground "OrangeRed2")
377 (sh-heredoc :foreground "blue")
378 (sh-heredoc-face :foreground "blue")
379 (font-lock-keyword-face :foreground "blue")
380 (highlight :background "darkseagreen3")
381 (isearch :background "orange" :foreground "black")
382 (isearch-lazy-highlight-face' :background "yellow" :foreground "black")
383 ;; (display-time-mail-face :background "white")
384 (show-paren-match-face :background "gold" :foreground "black")
385 (show-paren-mismatch-face :background "red" :foreground "black")
386 (trailing-whitespace :background "white")
387 (mode-line :background "cornflowerblue" :foreground "black" :box nil
389 (header-line :background "cornflowerblue" :foreground "black" :box nil
391 (mode-line-inactive :background "gray60" :foreground "black" :box nil
393 ;; (tex-verbatim :family nil)
394 (region :background "springgreen2")
395 (ff/date-info-face :foreground "white" :weight 'bold)
396 (ff/mail-alarm-face :foreground "red" :weight 'bold)
397 (gui-button-face :background "green" :foreground "white")
398 (enotes/information-face :foreground "cyan")
402 ;; (list-colors-display (mapcar 'car color-name-rgb-alist))
404 ;; (ff/configure-faces '((default :background "black" :foreground "gray80")))
405 ;; (ff/configure-faces '((default :background "gray80" :foreground "black")))
409 display-time-use-mail-icon t)
413 (escape-glyph :foreground "gray70" :weight 'bold)
414 (default :background "gray90" :foreground "black")
415 (cperl-array-face :background "gray90" :foreground "blue" :weight 'bold)
416 (cperl-hash-face :background "gray90" :foreground "purple" :weight 'bold)
417 (message-cited-text :foreground "red4")
418 (diff-added :background "gray90" :foreground "green4" :weight 'bold)
419 (diff-removed :background "gray90" :foreground "red2" :weight 'bold)
420 (diff-changed :background "gray90" :foreground "blue")
421 (diff-file-header :background "white" :foreground "black"
423 (diff-header :background "white" :foreground "black")
424 (diff-hunk-header :background "white" :foreground "black")
425 (font-lock-builtin-face :foreground "deeppink3")
426 (font-lock-string-face :foreground "dark olive green")
427 (font-lock-variable-name-face :foreground "sienna")
428 (font-lock-function-name-face :foreground "blue4" :weight 'bold)
429 ;; (font-lock-comment-face :foreground "")
430 (flyspell-incorrect-face :foreground "red2")
431 (flyspell-duplicate-face :foreground "OrangeRed2")
432 (header-line :background "gray65")
433 (sh-heredoc :foreground "darkorange3")
434 (sh-heredoc-face :foreground "darkorange3")
435 (highlight :background "turquoise")
436 (message-cited-text-face :foreground "firebrick")
437 (isearch :background "yellow" :foreground "black")
438 (isearch-lazy-highlight-face' :background "yellow3" :foreground "black")
439 (region :background "light sky blue" :foreground "black")
440 ;; (region :background "plum" :foreground "black")
441 (show-paren-match-face :background "gold" :foreground "black")
442 (show-paren-mismatch-face :background "red" :foreground "black")
443 (trailing-whitespace :background "gray65")
444 (cursor :inverse-video t)
445 (enotes/list-title-face :foreground "blue" :weight 'bold)
446 (mode-line :background "#9090f0" :foreground "black" :box nil
448 (header-line :background "cornflowerblue" :foreground "black" :box nil
450 (mode-line-inactive :background "#606080" :foreground "black" :box nil
452 ;; (fringe :background "black" :foreground "gray90")
453 (fringe :background "gray65")
454 (ff/date-info-face :foreground "white" :weight 'bold)
455 (ff/mail-alarm-face :foreground "white" :background "red2")
456 ;; (alarm-vc-face :foreground "black" :background "yellow" :weight 'normal)
460 ;; When we are root, put the modeline in red
462 (when (string= (user-real-login-name) "root")
464 '((mode-line :background "red3" :foreground "black" :box nil
468 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
469 ;; Move the window on the buffer without moving the cursor
470 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
472 (defun ff/scroll-down ()
473 "Scroll the buffer down one line and keep the cursor at the same location."
479 (defun ff/scroll-up ()
480 "Scroll the buffer up one line and keep the cursor at the same location."
486 (defun ff/scroll-left ()
487 "Scroll the buffer left one column and keep the cursor at the same location."
493 (defun ff/scroll-right ()
494 "Scroll the buffer right one column and keep the cursor at the same location."
500 (define-key global-map [(meta up)] 'ff/scroll-down)
501 (define-key global-map [(meta down)] 'ff/scroll-up)
502 (define-key global-map [(meta p)] 'ff/scroll-down)
503 (define-key global-map [(meta n)] 'ff/scroll-up)
504 (define-key global-map [(meta right)] 'ff/scroll-left)
505 (define-key global-map [(meta left)] 'ff/scroll-right)
507 (defun ff/delete-trailing-whitespaces-and-indent ()
509 (delete-trailing-whitespace)
510 (indent-region (point-min) (point-max) nil))
512 (define-key global-map [(control c) (control q)] 'ff/delete-trailing-whitespaces-and-indent)
514 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
516 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
518 ;; (defun ff/esd-sound (file)
519 ;; "Plays a sound with the Enlighted sound daemon."
521 ;; (process-kill-without-query (start-process-shell-command "esdplay"
525 (defun ff/alsa-sound (file)
526 "Plays a sound with ALSA."
528 (process-kill-without-query (start-process-shell-command "aplay"
532 (if (and (boundp 'x-display-name) (string= x-display-name ":0.0"))
533 (defalias 'ff/play-sound-async 'ff/alsa-sound)
534 (defalias 'ff/play-sound-async 'ding))
536 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
537 ;; I comment stuff often, let's be efficient. shift + down comments
538 ;; the current line and goes down, and shift + up uncomments the line
539 ;; and goes up (they are not the dual of each other, but moving and
540 ;; then uncommenting would be very counter-intuitive).
541 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
543 (defun ff/comment-and-go-down (arg)
544 "Comments and goes down ARG lines."
547 (comment-region (point-at-bol) (point-at-eol)) (error nil))
549 (if (> arg 1) (ff/comment-and-go-down (1- arg))))
551 (defun ff/uncomment-and-go-up (arg)
552 "Uncomments and goes up ARG lines."
555 (uncomment-region (point-at-bol) (point-at-eol)) (error nil))
557 (if (> arg 1) (ff/uncomment-and-go-up (1- arg))))
559 (define-key global-map [(shift down)] 'ff/comment-and-go-down)
560 (define-key global-map [(shift up)] 'ff/uncomment-and-go-up)
562 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
563 ;; Counting various entities in text
564 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
566 (defun ff/count-char ()
567 "Prints the number of characters between the first previous \"--\"
568 and the firt next \"--\"."
570 (let ((from (save-excursion (re-search-backward "^--$" nil t)))
571 (to (save-excursion (re-search-forward "^--$" nil t))))
572 (if (and to from) (message "%d character(s)" (- to from 6))
573 (error "Can not find the -- delimiters"))))
575 (defun ff/count-words ()
576 "Print number of words between the first previous \"--\" and the
579 (let ((from (save-excursion (re-search-backward "^--$" nil t)))
580 (to (save-excursion (re-search-forward "^--$" nil t))))
585 (while (< (point) to)
586 (re-search-forward "\\w+\\W+")
587 (setq count (1+ count)))
588 (message "%d word(s)" count)))
589 (error "Can not find the -- delimiters"))))
591 (defun ff/word-occurences ()
592 "Display in a new buffer the list of words sorted by number of
596 (let ((buf (get-buffer-create "*word counting*"))
597 (map (make-sparse-keymap))
598 (nb (make-hash-table))
599 (st (make-hash-table))
602 ;; Collects all words in a hash table
605 (goto-char (point-min))
606 (while (re-search-forward "\\([\\-a-zA-Z\\\\]+\\)" nil t)
607 (let* ((s (downcase (match-string-no-properties 1)))
610 (puthash k (1+ (gethash k nb 0)) nb))))
612 ;; Creates the result buffer
614 (define-key map "q" 'kill-this-buffer)
617 (setq show-trailing-whitespace nil)
620 ;; Builds a list from the hash table
624 (setq result (cons (cons value (gethash key st)) result)))
627 ;; Sort and display it
630 (if (and (> (car x) 3)
631 ;; No leading backslash and at least four characters
632 (string-match "^[^\\]\\{4,\\}" (cdr x))
634 (insert (number-to-string (car x)) " " (cdr x) "\n")))
635 (sort result (lambda (a b) (> (car a) (car b)))))
637 ;; Adjust the window size and stuff
639 (fit-window-to-buffer (get-buffer-window buf))
641 (set-buffer-modified-p nil))
644 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
646 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
650 (setq ps-print-color-p nil
651 ;; ps-paper-type 'letter
653 ps-top-margin (* 1.75 56.692)
654 ps-left-margin 56.692
655 ps-bottom-margin 56.692
656 ps-right-margin 56.692
658 ;; Simple header. Remove that silly frame shadow.
660 ps-print-header-frame nil
661 ps-header-line-pad 0.3
662 ps-header-font-family 'Courier
663 ps-header-title-font-size '(8.5 . 10)
664 ps-header-font-size '(6 . 7)
665 ps-font-size '(7 . 8)
668 (ps-put 'ps-header-frame-alist 'back-color 1.0)
669 (ps-put 'ps-header-frame-alist 'shadow-color 1.0)
670 (ps-put 'ps-header-frame-alist 'border-color 0.0)
671 (ps-put 'ps-header-frame-alist 'border-width 0.0)
673 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
675 (defun ff/non-existing-filename (dir prefix suffix)
676 "Returns a filename of the form DIR/PREFIX[.n].SUFFIX whose file does
679 (f (concat prefix suffix)))
680 (while (file-exists-p (concat dir "/" f))
682 f (concat prefix "." (prin1-to-string n) suffix)))
685 (defun ff/print-buffer-or-region-with-faces (&optional file)
687 ;; I am fed up with spell checking highlights
688 (when (and flyspell-mode
689 ;; (or ispell-minor-mode flyspell-mode)
690 (not (y-or-n-p "The spell checking is on, still print ? ")))
691 (error "Printing cancelled, the spell-checking is on"))
695 (ps-print-region-with-faces (region-beginning) (region-end) file)
697 (ps-print-buffer-with-faces file)))
699 (defun ff/print-to-file (file)
700 "Prints the region if selected or the whole buffer in postscript
705 "PS file: " "/tmp/" nil nil
706 (ff/non-existing-filename
708 (replace-regexp-in-string "[^a-zA-Z0-9_.-]" "_" (file-name-nondirectory
712 (ff/print-buffer-or-region-with-faces file))
714 (defun ff/print-to-printer ()
715 "Prints the region if selected or the whole buffer to a postscript
718 (message "Printing to '%s'" (getenv "PRINTER"))
719 (ff/print-buffer-or-region-with-faces))
721 ;; Can you believe it? There is a "print" key on PC keyboards ...
723 (define-key global-map [(print)] 'ff/print-to-file)
724 (define-key global-map [(shift print)] 'ff/print-to-printer)
726 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
727 ;; Dealing with the laptop battery
728 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
730 (defcustom ff/battery-file "/proc/acpi/battery/BAT0"
731 "*Where to gather the battery information")
733 (defcustom ff/thermal-file "/proc/acpi/thermal_zone/THM1/"
734 "*Where to gather the thermal information")
736 (defun ff/battery-info (path)
744 (insert-file-contents-literally (concat path "/state"))
745 (while (re-search-forward "^\\([a-z ]*\\): *\\(.*\\)$" nil t)
746 (let ((field (match-string 1))
747 (value (match-string 2)))
749 (cond ((string= field "charging state")
750 (cond ((string= value "charged") (setq state 'charged))
751 ((string= value "charging") (setq state 'charging))
752 ((string= value "discharging")(setq state 'discharging))
753 (t (setq state 'unknown))))
755 ((string= field "remaining capacity")
756 (setq charge (string-to-number value)))
758 ((string= field "present rate")
759 (setq rate (string-to-number value)))))))
762 (insert-file-contents-literally (concat path "/info"))
763 (while (re-search-forward "^\\([a-z ]*\\): *\\(.*\\)$" nil t)
764 (let ((field (match-string 1))
765 (value (match-string 2)))
767 (cond ((string= field "last full capacity")
768 (setq full (string-to-number value)))))))
770 (list state full charge rate)))
772 (defun ff/thermal-info (path)
773 (let ((temperature nil))
775 (insert-file-contents-literally (concat path "/temperature"))
776 (while (re-search-forward "^\\([a-z ]*\\): *\\(.*\\)$" nil t)
777 (let ((field (match-string 1))
778 (value (match-string 2)))
780 (cond ((string= field "temperature")
781 (setq temperature (string-to-number value)))))))
785 (defun ff/laptop-info-string () (interactive)
787 (let ((info (ff/battery-info ff/battery-file))
788 (temperature (car (ff/thermal-info ff/thermal-file))))
794 (if (> temperature 50)
796 (let ((s (format "%dC" temperature)))
797 (if (> temperature 65) (propertize s 'face
798 'font-lock-warning-face)
808 ((eq (nth 0 info) 'charged) "L")
810 ((eq (nth 0 info) 'discharging)
811 (let* ((time (/ (* (nth 2 info) 60) (nth 3 info)))
812 (s (format "B%d:%02d" (/ time 60) (mod time 60))))
814 ;; Les than 15 minutes, let's write the remaining
816 (propertize s 'face 'font-lock-warning-face)
819 ((eq (nth 0 info) 'charging)
820 (format "L%2d%%" (/ (* 100 (nth 2 info)) (nth 1 info))))
828 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
830 (defun ff/system-info () (interactive)
832 (let ((buf (get-buffer-create "*system info*"))
833 (map (make-sparse-keymap)))
835 (define-key map "q" 'kill-this-buffer)
838 (setq show-trailing-whitespace nil)
841 (let ((highlight nil))
845 (if (setq highlight (not highlight))
847 (with-temp-buffer (apply 'call-process x)
850 (with-temp-buffer (apply 'call-process x)
856 ("hostname" nil t nil "-v")
858 ("df" nil t nil "-h")
861 ("ssh-add" nil t nil "-l")
864 (goto-char (point-min))
865 (while (re-search-forward "^$" nil t) (backward-delete-char 1))
867 (fit-window-to-buffer (get-buffer-window buf))
869 (set-buffer-modified-p nil)
872 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
873 ;; Make a sound when there is new mail
874 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
876 ;; I do not like sounds anymore
878 ;; (setq ff/already-boinged-for-mail nil)
880 ;; (defun ff/boing-if-new-mail ()
881 ;; (if mail (when (not ff/already-boinged-for-mail)
882 ;; ;; (ff/play-sound-async "~/local/sounds/boing1.wav")
883 ;; ;; (ff/show-unspooled-mails)
884 ;; (setq ff/already-boinged-for-mail t))
885 ;; (setq ff/already-boinged-for-mail nil))
888 ;; (add-hook 'display-time-hook 'ff/boing-if-new-mail)
890 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
892 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
896 display-time-interval 15 ;; Check every 15s
898 display-time-string-forms `(
901 ;; (propertize " mail "
902 ;; 'face 'ff/mail-alarm-face)
906 (propertize (concat 24-hours ":" minutes
911 'face 'ff/date-info-face)
915 ,(if (ff/laptop-info-string)
916 '(concat " /" (ff/laptop-info-string) "/"))
920 ;; display-time-format "%b %a %e %H:%M"
921 ;; display-time-mail-face nil
924 ;; Show the time, mail and stuff
927 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
928 ;; Moving through buffers
929 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
931 (defun ff/next-buffer ()
932 "Switches to the next buffer in cyclic order."
934 (let ((buffer (current-buffer)))
935 (switch-to-buffer (other-buffer buffer))
936 (bury-buffer buffer)))
938 (defun ff/prev-buffer ()
939 "Switches to the previous buffer in cyclic order."
941 (let ((list (nreverse (buffer-list)))
943 (while (and (not found) list)
944 (let ((buffer (car list)))
945 (if (and (not (get-buffer-window buffer))
946 (not (string-match "\\` " (buffer-name buffer))))
947 (setq found buffer)))
948 (setq list (cdr list)))
949 (switch-to-buffer found)))
951 (define-key global-map [?\C-x right] 'ff/next-buffer)
952 (define-key global-map [?\C-x left] 'ff/prev-buffer)
954 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
955 ;; There is actually a decent terminal emulator in emacs!
956 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
960 (defun ff/kill-associated-buffer-and-delete-windows (process str) (interactive)
961 (let ((buffer (process-buffer process)))
962 (delete-windows-on buffer)
963 (kill-buffer buffer))
964 (message "Process finished (%s)" (replace-regexp-in-string "\n$" "" str)))
966 (defun ff/shell-new-buffer (buffername program &rest param)
967 "Start a terminal-emulator in a new buffer with the shell PROGRAM,
968 optionally invoked with the parameters PARAM. The process associated
969 to the shell can be killed without query."
976 (while (get-buffer (concat "*" bn "*"))
978 bn (format "%s<%d>" buffername n)))
980 (set-buffer (apply 'make-term (append (list bn program nil) param)))
982 (setq show-trailing-whitespace nil)
984 (message "C-c C-k term-char-mode, C-c C-j term-line-mode. \
985 In line mode: M-p previous line, M-n next line.")
987 ;; A standard setup of the face above is not enough, I have to
988 ;; force them here. Since I have a gray90 background, I like
993 '((term-green :foreground "green3")
994 (term-cyan :foreground "cyan3")
995 (term-default-fg-inv :foreground "gray90" :background "black")
998 (term-set-escape-char ?\C-x)
1000 ;; I like the shell buffer and windows to be deleted when the
1001 ;; shell process terminates. It's a bit of a mess to acheive this.
1003 (let ((process (get-buffer-process (current-buffer))))
1004 (process-kill-without-query process)
1005 (set-process-sentinel process
1006 'ff/kill-associated-buffer-and-delete-windows))
1008 (switch-to-buffer-other-window (concat "*" bn "*"))
1011 (defcustom ff/default-bash-commands '("ssh")
1012 "*List of commands to be used for completion when invoking a new
1013 bash shell with `ff/bash-new-buffer'.")
1015 (defun ff/bash-new-buffer (universal)
1016 "Starts a bash in a new buffer. When invoked with a universal
1017 argument, asks for a command to execute in that bash shell. The list
1018 of commands in `ff/default-bash-commands' is used for auto-completion"
1022 (let ((cmd (completing-read
1024 (mapcar (lambda (x) (cons x t)) ff/default-bash-commands))))
1025 (ff/shell-new-buffer cmd "/bin/bash" "-c" cmd))
1027 (ff/shell-new-buffer "bash" "/bin/bash")))
1029 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1031 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1033 (setq ;; Always follow links if the file is under version control
1034 vc-follow-symlinks t
1037 (when (require 'vc-git nil t)
1038 (add-to-list 'vc-handled-backends 'GIT))
1040 ;; alarm-vc.el is one of my own scripts, check my web page
1042 (when (ff/load-or-alert "alarm-vc" t)
1043 (setq alarm-vc-mode-exceptions "^VM"))
1045 (when (ff/load-or-alert "git")
1046 (setq git-show-unknown nil)
1049 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1050 ;; Makes .sh and others files executable automagically
1051 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1053 ;; Please consider the security-related consequences of using it
1055 (defun ff/make-shell-scripts-executable (&optional filename)
1056 (setq filename (or filename (buffer-name)))
1057 (when (and (string-match "\\.sh$\\|\\.pl$\\|\\.rb" filename)
1058 (not (file-executable-p filename))
1060 (set-file-modes filename 493)
1061 (message "Made %s executable" filename)))
1063 (add-hook 'after-save-hook 'ff/make-shell-scripts-executable)
1065 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1066 ;; Cool stuff to navigate in emacs-lisp sources
1067 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1069 (require 'find-func)
1071 (defun ff/goto-function-definition (&optional goback)
1072 "Go directly to the definition of the function at point. With
1073 goback argument, go back where we were."
1076 (if (not (and (boundp 'goto-function-history) goto-function-history))
1077 (error "We were nowhere, buddy")
1078 (message "Come back")
1079 (switch-to-buffer (car (car goto-function-history)))
1080 (goto-char (cdr (car goto-function-history)))
1081 (setq goto-function-history (cdr goto-function-history)))
1083 (let ((function (function-called-at-point)))
1085 (let ((location (find-function-search-for-symbol
1087 (symbol-file function))))
1088 (setq goto-function-history
1089 (cons (cons (current-buffer) (point))
1090 (and (boundp 'goto-function-history)
1091 goto-function-history)))
1092 (pop-to-buffer (car location))
1093 (goto-char (cdr location)))))))
1095 (define-key global-map [(meta g)] 'ff/goto-function-definition)
1096 (define-key global-map [(meta G)] (lambda () (interactive)
1097 (ff/goto-function-definition t)))
1099 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1100 ;; The big stuff (bbdb, mailcrypt, etc.)
1101 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1103 ;; Failsafe version if we can't load bbdb
1104 (defun ff/explicit-name (email) email)
1106 (when (ff/load-or-alert "bbdb")
1109 ;; Stop asking (if not t or nil, will not ask)
1110 bbdb-offer-save 'never
1111 ;; I hate when bbdb decides to mess up my windows
1113 ;; I have no problem with bbdb asking me if the sender email
1114 ;; does not match exactly the address we have in the database
1115 bbdb-quiet-about-name-mismatches 0
1116 ;; I have european friends, too
1117 bbdb-north-american-phone-numbers-p nil
1118 ;; To cycle through all possible addresses
1119 bbdb-complete-name-allow-cycling t
1120 ;; Cycle with full names only, not through all net-addresses alone too
1121 bbdb-dwim-net-address-allow-redundancy t
1122 ;; Do not add new addresses automatically
1123 bbdb-always-add-addresses nil
1126 (defface ff/known-address-face
1127 '((t (:foreground "blue2")))
1128 "The face to display known mail identities.")
1130 (defface ff/unknown-address-face
1131 '((t (:foreground "red3")))
1132 "The face to display unknown mail identities.")
1134 (defun ff/explicit-name (email)
1135 "Returns a string identity for the first address in EMAIL. The
1136 identity is taken from bbdb if possible or from the address itself
1137 with mail-extract-address-components. The suffix \"& al.\" is added if
1138 there are more than one address.
1140 If no bbdb record is found, the name is propertized with the face
1141 ff/unknown-address-face. If a record is found and contains a note
1142 'face, the associated face is used, otherwise
1143 ff/known-address-face is used."
1146 (let* ((data (mail-extract-address-components email))
1149 (record (bbdb-search-simple nil net)))
1154 (propertize (bbdb-record-name record)
1156 (or (cdr (assoc 'face
1157 (bbdb-record-raw-notes record)))
1158 'ff/known-address-face))
1160 (propertize (or (and data (concat "<" email ">"))
1162 'face 'ff/unknown-address-face)
1164 (if (string-match "," (mail-strip-quoted-names email)) " & al.")
1168 (ff/configure-faces '((ff/robot-address-face :foreground "green4")
1169 (ff/important-address-face :foreground "blue2"
1171 ;; :background "white"
1172 ;; :foreground "green4"
1180 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1181 ;; An encrypted file to put secure stuff (passwords, ...)
1182 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1184 (when (ff/load-or-alert "mailcrypt")
1185 (mc-setversion "gpg")
1186 ;; Keep the passphrase for 10min
1187 (setq mc-passwd-timeout 600
1188 ff/secure-note-file "~/private/secure-notes.gpg")
1191 (defface ff/secure-date
1192 '((t (:background "gold" :weight bold)))
1193 "The face to display the dates in the modeline.")
1195 (defun ff/secure-note-add () (interactive)
1196 (find-file "~/private/secure-notes.gpg")
1198 ;; Adds a new entry (i.e. date and a bunch of empty lines)
1200 (goto-char (point-min))
1202 (format-time-string "%Y %b %d %H:%M:%S" (current-time))
1203 " ------------------------------------------------\n\n")
1206 ;; Colorizes the dates
1209 (goto-char (point-min))
1210 (while (re-search-forward
1211 "^-+ [0-9]+ [a-z]+ [0-9]+ [0-9]+:[0-9]+:[0-9]+.+$"
1213 (add-text-properties
1214 (match-beginning 0) (match-end 0) '(face ff/secure-date))))
1216 (set-buffer-modified-p nil)
1217 (setq buffer-undo-list nil)
1220 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1222 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1224 (setq ;; For french, aspell is far better than ispell
1225 ispell-program-name "aspell"
1226 ;; To avoid ispell errors in figure filenames, labels, references.
1227 ;; ispell-tex-skip-alists
1229 ;; (append (car ispell-tex-skip-alists)
1230 ;; '(("\\\\citep" ispell-tex-arg-end) ;; JMLR
1231 ;; ("\\\\cite" ispell-tex-arg-end)
1232 ;; ("\\\\nocite" ispell-tex-arg-end)
1233 ;; ("\\\\includegraphics" ispell-tex-arg-end)
1234 ;; ("\\\\author" ispell-tex-arg-end)
1235 ;; ("\\\\ref" ispell-tex-arg-end)
1236 ;; ("\\\\label" ispell-tex-arg-end)
1238 ;; (cadr ispell-tex-skip-alists))
1240 ;; So that reftex follows the text when moving in the summary
1241 reftex-toc-follow-mode nil
1242 ;; So that reftex visits files to follow
1243 reftex-revisit-to-follow t
1246 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1247 ;; Used in a \includegraphics runs xfig with the corresponding .fig
1248 ;; file or gimp with the corresponding bitmap picture
1249 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1251 (defun ff/run-eps-edition (prefix rules &optional force)
1253 (let ((filename (concat prefix (car (car rules)))))
1254 (if (or force (file-exists-p filename))
1255 (start-process "latex-eps-editor" nil (cdr (car rules)) filename)
1256 (ff/run-eps-edition prefix (cdr rules) force)))
1257 (message "No original file found for %seps" prefix)))
1259 (defcustom ff/xdvi-for-latex-options nil
1260 "*Options to pass to xdvi when invoking `ff/run-viewer'")
1262 (defun ff/run-viewer (universal)
1264 "Starts an editor for the .eps at point (either xfig or gimp,
1265 depending with the original file it can find), or starts xdvi for
1266 the current .tex if no .eps is found at point. When run with a
1267 universal argument starts xfig even if the .fig does not exist"
1271 (if (and (save-excursion
1272 (and (re-search-backward "{" (point-at-bol) t)
1273 (or (re-search-forward "{\\([^{}]*.\\)eps}" (point-at-eol) t)
1274 (re-search-forward "{\\([^{}]*.\\)pdf}" (point-at-eol) t)
1275 (re-search-forward "{\\([^{}]*.\\)pdf_t}" (point-at-eol) t)
1277 (and (<= (match-beginning 1) (point))
1278 (>= (match-end 1) (- (point) 2))))
1280 (ff/run-eps-edition (match-string-no-properties 1)
1282 ("png" . "gimp") ("pgm" . "gimp") ("ppm" . "gimp")
1286 (if (not (and (buffer-file-name) (string-match "\\(.*\\)\.tex$"
1287 (buffer-file-name))))
1288 (message "Not a latex file!")
1289 (condition-case nil (kill-process xdvi-process) (error nil))
1290 (let ((dvi-name (concat (match-string 1 (buffer-file-name)) ".dvi")))
1291 (if (not (file-exists-p dvi-name)) (error "Can not find %s !" dvi-name)
1292 (message "Starting xdvi with %s" dvi-name)
1293 (setq xdvi-process (apply 'start-process
1294 (append '("xdvi-for-latex" nil "xdvi")
1295 ff/xdvi-for-latex-options
1297 (process-kill-without-query xdvi-process))))
1300 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1303 ;; When working on a tex file with other people, I can just change
1304 ;; ff/tex-command in the -*- part of the file so that I don't mess up
1305 ;; other's people configuration.
1307 (defadvice tex-file (around ff/set-my-own-tex-command () activate)
1309 (or (and (boundp 'ff/tex-command)
1314 ;; This is a bit hardcore, but really I can't bear the superscripts in
1315 ;; my emacs window and could not find another way to deactivate them.
1318 (defun tex-font-lock-suscript (pos) ())
1320 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1321 ;; Prevents many errors from beeping and makes the others play a nifty
1323 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1325 (defun ff/ring-bell ()
1326 (unless (memq this-command
1328 abort-recursive-edit
1331 backward-delete-char-untabify
1332 delete-backward-char
1333 minibuffer-complete-and-exit
1334 previous-line next-line
1335 backward-char forward-char
1336 scroll-up scroll-down
1337 enlarge-window-horizontally shrink-window-horizontally
1338 enlarge-window shrink-window
1341 ;; (message "command [%s]" (prin1-to-string this-command))
1342 ;; (ff/play-sound-async "~/local/sounds/short_la.wav")
1345 (setq ring-bell-function 'ff/ring-bell)
1347 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1348 ;; Past the content of the url currently in the kill-ring with
1350 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1352 (defun ff/insert-url (&optional url)
1353 "Downloads an URL with lynx and inserts it after the point."
1354 (interactive "MUrl: ")
1356 (message "Inserting %s" url)
1357 (insert (concat "from: " url "\n\n"))
1358 ;; (call-process "lynx" nil t nil "-nolist" "-dump" url))
1359 (call-process "w3m" nil t nil "-dump" url))
1362 (define-key global-map [(shift mouse-2)]
1363 (lambda () (interactive) (ff/insert-url (current-kill 0))))
1365 ;; lookup-dict is one of my own scripts, check my web page
1367 (when (ff/load-or-alert "lookup-dict" t)
1368 (define-key global-map [(control \?)] 'lookup-dict))
1370 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1371 ;; Automatization of things I do often
1372 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1374 (defun ff/snip () (interactive)
1375 (let ((start (condition-case nil (region-beginning) (error (point))))
1376 (end (condition-case nil (region-end) (error (point)))))
1378 (insert "---------------------------- snip snip -------------------------------\n")
1380 (insert "---------------------------- snip snip -------------------------------\n")
1383 (defun ff/start-latex ()
1384 "Adds all that stuff to start a new LaTeX document."
1386 (goto-char (point-min))
1387 (insert "%% -*- mode: latex; mode: reftex; mode: flyspell; coding: utf-8; tex-command: \"pdflatex.sh\" -*-
1389 \\documentclass[12pt]{article}
1390 \\usepackage{epsfig}
1392 \\usepackage{amsmath}
1393 \\usepackage{amssymb}
1394 \\usepackage[utf8]{inputenc}
1395 %% \\usepackage{eurosym}
1396 %% \\usepackage{hyperref}
1397 %% \\usepackage{harvard}
1400 %% \\usepackage[T1]{fontenc}
1401 %% \\usepackage[scaled]{helvet}
1402 %% \\usepackage[cm]{sfmath}
1403 %% \\renewcommand{\\ttdefault}{pcr}
1404 %% \\renewcommand*\\familydefault{\\sfdefault}
1406 \\setlength{\\parindent}{0cm}
1407 \\setlength{\\parskip}{12pt}
1409 %% \\renewcommand{\\baselinestretch}{1.3}
1415 (goto-char (point-max))
1422 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1424 (defun ff/add-copyrights ()
1425 "Adds two lines for the (C) at the beginning of current buffer."
1427 (let ((comment-style 'plain)
1431 "\nSTART_IP_HEADER\n"
1433 (when (boundp 'user-full-name)
1434 (concat "\nWritten by " user-full-name "\n"))
1436 (when (boundp 'user-mail-address)
1437 (concat "Contact <" user-mail-address "> for comments & bug reports\n"))
1443 (goto-char (point-min))
1445 ;; If this is a script, put the gpl after the first line
1447 (when (re-search-forward "^#!" nil t)
1451 (let ((start (point))
1452 (comment-style 'box))
1454 (comment-region start (point)))
1458 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1460 (defun ff/add-gpl ()
1461 "Adds the GPL statements at the beginning of current buffer."
1463 (let ((comment-style 'box)
1468 ;; This program is free software; you can redistribute it and/or
1469 ;; modify it under the terms of the GNU General Public License
1470 ;; version 2 as published by the Free Software Foundation.
1472 ;; This program is distributed in the hope that it will be useful, but
1473 ;; WITHOUT ANY WARRANTY\; without even the implied warranty of
1474 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1475 ;; General Public License for more details.
1481 This program is free software: you can redistribute it and/or modify
1482 it under the terms of the version 3 of the GNU General Public License
1483 as published by the Free Software Foundation.
1485 This program is distributed in the hope that it will be useful, but
1486 WITHOUT ANY WARRANTY; without even the implied warranty of
1487 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1488 General Public License for more details.
1490 You should have received a copy of the GNU General Public License
1491 along with this program. If not, see <http://www.gnu.org/licenses/>.
1494 (when (boundp 'user-full-name)
1495 (concat "Written by and Copyright (C) " user-full-name "\n"))
1497 (when (boundp 'user-mail-address)
1498 (concat "Contact <" user-mail-address "> for comments & bug reports\n"))
1506 (goto-char (point-min))
1508 ;; If this is a script, put the gpl after the first line
1509 (when (re-search-forward "^#!" nil t)
1513 (let ((start (point)))
1515 (comment-region start (point)))
1518 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1520 (defun ff/start-c++ ()
1521 "Adds the header to start a C++ program."
1523 ;; (beginning-of-buffer)
1532 using namespace std;
1534 int main(int argc, char **argv) {
1541 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1543 (defun ff/headerize ()
1544 "Adds the #define HEADER_H, etc."
1546 (let ((flag-name (replace-regexp-in-string
1548 (upcase (file-name-nondirectory (buffer-name))))))
1549 (goto-char (point-max))
1550 (insert "\n#endif\n")
1551 (goto-char (point-min))
1552 (insert (concat "#ifndef " flag-name "\n"))
1553 (insert (concat "#define " flag-name "\n"))
1557 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1559 (defun ff/start-html ()
1560 "Adds all that stuff to start a new HTML file."
1562 (goto-char (point-min))
1563 (insert "<?xml version=\"1.0\" encoding=\"utf-8\"?>
1564 <!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\">
1566 <html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en\" lang=\"en\">
1569 <meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />
1575 (goto-char (point-max))
1583 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1585 ;; Insert a line showing all the variables written on the current line
1586 ;; and separated by commas
1588 (defun ff/cout-var (arg)
1589 "Invoked on a line with a list of variables names,
1590 it inserts a line which displays their values in cout
1591 (or cerr if the function is invoked with a universal arg)"
1593 (let ((line (if arg "cerr" "cout")))
1594 (goto-char (point-at-bol))
1595 ;; Regexp syntax sucks moose balls, honnest. To match '[', just
1596 ;; put it as the first char in the [...] ... This leads to some
1597 ;; obvious things like the following
1598 (while (re-search-forward "\\([][a-zA-Z0-9_.:\(\)]+\\)" (point-at-eol) t)
1600 (concat line " << \" "
1601 (match-string 1) " = \" << " (match-string 1))))
1602 (goto-char (point-at-bol))
1604 (insert line " << endl\;\n")
1605 (indent-region (point-at-bol 0) (point-at-eol 0) nil)
1608 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1610 (defun ff/clean-article ()
1611 "Cleans up an article by removing the leading blanks on each line
1612 and refilling all the paragraphs."
1614 (let ((fill-column 92))
1615 (goto-char (point-min))
1616 (while (re-search-forward "^\\ +" nil t)
1617 (replace-match "" nil nil))
1618 (fill-individual-paragraphs (point-min) (point-max) t)))
1620 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1622 (defun ff/start-slide ()
1624 (insert "%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
1628 (save-excursion (insert "}{}
1635 (add-hook 'latex-mode-hook (lambda ()
1636 (define-key latex-mode-map
1637 [(meta S)] 'ff/start-slide)
1638 (define-key latex-mode-map
1639 [(control c) (control a)] 'align-current)
1642 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1644 (defun ff/start-test-code ()
1646 (let ((start (point)))
1648 { // ******************************* START ***************************
1649 #warning Test code added on "
1650 (format-time-string "%04Y %b %02d %02H:%02M:%02S" (current-time))
1653 } // ******************************** END ****************************
1656 (indent-region start (point) nil))
1660 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1662 (defun ff/code-to-html () (interactive)
1664 (narrow-to-region (region-beginning) (region-end))
1665 (replace-string "\"" """ nil (point-min) (point-max))
1666 (replace-string " " " " nil (point-min) (point-max))
1667 (replace-string ">" ">" nil (point-min) (point-max))
1668 (replace-string "<" "<" nil (point-min) (point-max))
1669 (replace-string "\e" "^[" nil (point-min) (point-max))
1670 (replace-string "
\7f" "^?" nil (point-min) (point-max))
1671 (replace-string "
\1f" "^_" nil (point-min) (point-max))
1672 (replace-regexp "$" "<br />" nil (point-min) (point-max))
1676 (defun ff/downcase-html-tags () (interactive)
1678 (beginning-of-buffer)
1679 (while (re-search-forward "<\\([^>]+\\)>" nil t)
1680 (downcase-region (match-beginning 1) (match-end 1)))
1684 ;; If we enter html mode and there is no makefile around, create a
1685 ;; compilation command with tidy (this is cool stuff)
1687 (add-hook 'html-mode-hook
1689 (unless (or (not (buffer-file-name))
1690 (file-exists-p "makefile")
1691 (file-exists-p "Makefile"))
1692 (set (make-local-variable 'compile-command)
1693 (let ((fn (file-name-nondirectory buffer-file-name)))
1694 (format "tidy -utf8 %s > /tmp/%s" fn fn))))))
1696 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1698 (defun ff/count-words-region (beginning end)
1699 "Print number of words in the region.
1700 Words are defined as at least one word-constituent character
1701 followed by at least one character that is not a
1702 word-constituent. The buffer's syntax table determines which
1703 characters these are."
1706 (message "Counting words in region ... ")
1708 (goto-char beginning)
1710 (while (< (point) end)
1711 (re-search-forward "\\w+\\W+")
1712 (setq count (1+ count)))
1713 (cond ((zerop count) (message "The region does NOT have any word."))
1714 ((= 1 count) (message "The region has 1 word."))
1715 (t (message "The region has %d words." count))))))
1717 ;; (add-hook 'html-mode-hook 'flyspell-mode)
1719 (defun ff/tidy-html ()
1720 "Run tidy in on the content of the current buffer, put the result in
1723 (call-process-region (point-min) (point-max)
1726 (list nil (make-temp-file "/tmp/tidy-html."))))
1728 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1730 ;; Create the adequate embryo of a file if it does not exist
1732 (defun ff/start-file () (interactive)
1733 (let ((filename (buffer-file-name)))
1736 (when (string-match "\\.sh$" filename)
1738 (insert "#!/bin/bash\n\nset -e\n\n")
1740 (ff/add-copyrights))
1743 (when (string-match "\\.html$" filename)
1749 (when (string-match "\\.h$" filename)
1760 (when (string-match "\\.cc$" filename)
1763 (let ((headername (replace-regexp-in-string "\.cc" ".h" filename)))
1764 (if (file-exists-p headername)
1765 (insert (concat "\n#include \"" (file-name-nondirectory headername) "\"\n"))
1769 (when (string-match "\\.tex$" filename)
1774 (set-buffer-modified-p nil)
1777 (if (>= emacs-major-version 22)
1778 (add-to-list 'find-file-not-found-functions 'ff/start-file)
1779 (add-to-list 'find-file-not-found-hooks 'ff/start-file))
1781 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1783 (define-key global-map [f8] 'ff-find-other-file)
1784 (define-key global-map [(shift f8)] (lambda () (interactive) (ff-find-other-file t)))
1786 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1787 ;; Antiword, htmlize and boxquote
1788 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1790 (autoload 'no-word "no-word")
1791 (add-to-list 'auto-mode-alist '("\\.doc\\'" . no-word))
1792 ;; (add-to-list 'auto-mode-alist '("\\.DOC\\'" . no-word))
1794 (autoload 'htmlize-buffer "htmlize" nil t)
1796 (setq boxquote-top-and-tail "------------------")
1797 (autoload 'boxquote-region "boxquote" nil t)
1799 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1800 ;; The compilation hacks
1801 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1803 ;; If we enter c++ mode and there is no makefile around, we create a
1804 ;; make command on the fly for the specific object file
1806 (add-hook 'c++-mode-hook
1808 (unless (or (file-exists-p "makefile") (file-exists-p "Makefile"))
1809 (set (make-local-variable 'compile-command)
1812 (file-name-sans-extension
1813 (file-name-nondirectory buffer-file-name)))))))
1815 ;; <f1> runs the compilation according to the compile-command (and
1816 ;; thus does not ask any confirmation), shows the compilation buffer
1817 ;; during compilation and delete all windows showing the compilation
1818 ;; buffer if the compilation ends with no error
1820 ;; <shift-f1> asks for a compilation command and runs the compilation
1821 ;; but does not restore the window configuration (i.e. the compilation
1822 ;; buffer's window will still be visible, as usual)
1824 ;; <f2> goes to the next compilation error (as C-x ` does on the
1825 ;; standard configuration)
1827 (defun ff/restore-windows-if-no-error (buffer msg)
1828 "Delete the windows showing the compilation buffer if msg
1829 matches \"^finished\"."
1831 (when (string-match "^finished" msg)
1832 ;; (delete-windows-on buffer)
1833 (if (boundp 'ff/window-configuration-before-compilation)
1834 (set-window-configuration ff/window-configuration-before-compilation))
1838 (setq compilation-finish-functions (cons 'ff/restore-windows-if-no-error compilation-finish-functions))
1840 (defun ff/fast-compile ()
1841 "Compiles without asking anything."
1843 (let ((compilation-read-command nil))
1844 (setq ff/window-configuration-before-compilation (current-window-configuration))
1845 (compile compile-command)))
1847 (setq compilation-read-command t
1848 compile-command "make -j -k"
1849 compile-history '("make clean" "make DEBUG=yes -j -k" "make -j -k")
1852 (defun ff/universal-compile () (interactive)
1853 (funcall (or (cdr (assoc major-mode
1855 (latex-mode . tex-file)
1856 (html-mode . browse-url-of-buffer)
1857 ;; Here you can add other mode -> compile command
1859 'ff/fast-compile ;; And this is the failsafe
1862 (define-key global-map [f1] 'ff/universal-compile)
1863 (define-key global-map [(shift f1)] 'compile)
1864 (define-key global-map [f2] 'next-error)
1866 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1868 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1870 ;; (when (ff/load-or-alert "flyspell-timer" t)
1871 ;; (add-hook 'flyspell-mode-hook 'flyspell-timer-ensure-idle-timer))
1873 (defun ff/pick-dictionnary () (interactive)
1874 (when (and (boundp 'flyspell-mode) flyspell-mode)
1875 (if (and current-input-method (string-match "latin" current-input-method))
1876 (ispell-change-dictionary "francais")
1877 (ispell-change-dictionary "american"))
1878 ;; (flyspell-buffer)
1882 (defadvice toggle-input-method (after ff/switch-dictionnary nil activate)
1883 (ff/pick-dictionnary))
1885 ;; (add-hook 'message-mode-hook 'auto-fill-mode)
1886 ;; (add-hook 'message-mode-hook 'flyspell-mode)
1888 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1889 ;; Delete all windows which are in the same "column", which means
1890 ;; whose xmin and xmax are bounded by the xmin and xmax of the
1891 ;; currently selected column
1892 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1894 ;; This is from emacs23 ! better than my old ff/delete-other-windows-in-column
1896 (unless (fboundp 'delete-other-windows-vertically)
1898 (defun delete-other-windows-vertically (&optional window)
1899 "Delete the windows in the same column with WINDOW, but not WINDOW itself.
1900 This may be a useful alternative binding for \\[delete-other-windows]
1901 if you often split windows horizontally."
1903 (let* ((window (or window (selected-window)))
1904 (edges (window-edges window))
1906 (while (not (eq (setq w (next-window w 1)) window))
1907 (let ((e (window-edges w)))
1908 (when (and (= (car e) (car edges))
1909 (= (caddr e) (caddr edges)))
1911 (mapc 'delete-window delenda)))
1914 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1916 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1920 (defun ff/entropy (l)
1925 (* (- x) (/ (log x) (log 2)))))
1930 ;; Usefull to deal with results in latex files
1932 (defun ff/round-floats-in-region () (interactive)
1935 (narrow-to-region (region-beginning) (region-end))
1936 (error (thing-at-point 'word)))
1938 (goto-char (point-min))
1939 (while (re-search-forward "[0-9\.]+" nil t)
1940 (let ((value (string-to-number (buffer-substring (match-beginning 0) (match-end 0)))))
1941 (delete-region (match-beginning 0) (match-end 0))
1942 (insert (format "%0.2f" value)))))))
1944 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1946 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
1948 (require 'info nil t)
1950 (define-key global-map [(shift iso-lefttab)] 'ispell-complete-word)
1951 ;; shift-tab going backward is kind of standard
1952 (define-key Info-mode-map [(shift iso-lefttab)] 'Info-prev-reference)
1954 ;; (define-key global-map [(control x) (control a)] 'auto-fill-mode)
1956 ;; Put back my keys, you thief!
1957 (define-key global-map [(home)] 'beginning-of-buffer)
1958 (define-key global-map [(end)] 'end-of-buffer)
1959 ;; (define-key global-map [(insertchar)] 'overwrite-mode)
1960 (define-key global-map [(delete)] 'delete-char)
1962 ;; Cool shortcuts to move to the end / beginning of block keen
1963 (define-key global-map [(control right)] 'forward-sexp)
1964 (define-key global-map [(control left)] 'backward-sexp)
1966 ;; Wheel mouse moves up and down 2 lines (and DO NOT BEEP when we are
1967 ;; out of the buffer)
1969 (define-key global-map [mouse-4]
1970 (lambda () (interactive) (condition-case nil (scroll-down 2) (error nil))))
1971 (define-key global-map [mouse-5]
1972 (lambda () (interactive) (condition-case nil (scroll-up 2) (error nil))))
1974 ;; with shift it goes faster
1975 (define-key global-map [(shift mouse-4)]
1976 (lambda () (interactive) (condition-case nil (scroll-down 50) (error nil))))
1977 (define-key global-map [(shift mouse-5)]
1978 (lambda () (interactive) (condition-case nil (scroll-up 50) (error nil))))
1980 ;; Meta-? shows the properties of the character at point
1981 (define-key global-map [(meta ??)]
1982 (lambda () (interactive)
1983 (message (prin1-to-string (text-properties-at (point))))))
1985 ;; Compiles the latex file in the current buffer
1987 (setq tex-start-commands "\\input")
1988 (define-key global-map [f3] 'tex-file)
1989 (define-key global-map [(shift f3)] 'tex-bibtex-file)
1991 ;; To run xdvi on the dvi associated to the .tex in the current
1992 ;; buffer, and to edit the .fig or bitmap image used to generate the
1995 (define-key global-map [f4] 'ff/run-viewer)
1997 ;; Closes the current \begin{}
1999 (add-hook 'latex-mode-hook (lambda () (define-key latex-mode-map [(control end)] 'tex-close-latex-block)))
2001 (when (ff/load-or-alert "longlines")
2003 (setq longlines-show-hard-newlines t
2004 longlines-auto-wrap t
2005 longline-show-effect #(" -- |\n" 0 2 (face escape-glyph))
2008 ;; (defun ff/auto-longlines ()
2009 ;; (when (save-excursion
2010 ;; (goto-char (point-min))
2011 ;; (re-search-forward "^.\\{81,\\}$" nil t))
2013 ;; (message "Switched on the lonlines mode automatically")
2016 ;; (add-hook 'latex-mode-hook 'ff/auto-longlines)
2020 (add-hook 'latex-mode-hook
2022 (define-key latex-mode-map [(control tab)]
2023 'ispell-complete-word)))
2025 ;; Meta-/ remaped (completion)
2027 (define-key global-map [(shift right)] 'dabbrev-expand)
2028 (define-key global-map [(meta =)] 'dabbrev-expand)
2030 ;; Change the current window.
2032 (defun ff/next-same-frame-window () (interactive)
2033 (select-window (next-window (selected-window)
2034 (> (minibuffer-depth) 0)
2037 (defun ff/previous-same-frame-window () (interactive)
2038 (select-window (previous-window (selected-window)
2039 (> (minibuffer-depth) 0)
2042 (define-key global-map [(shift prior)] 'ff/next-same-frame-window)
2043 (define-key global-map [(shift next)] 'ff/previous-same-frame-window)
2045 (define-key global-map [(control })] 'enlarge-window-horizontally)
2046 (define-key global-map [(control {)] 'shrink-window-horizontally)
2047 (define-key global-map [(control \")] 'enlarge-window)
2048 (define-key global-map [(control :)] 'shrink-window)
2050 ;; (define-key global-map [(control shift prior)] 'next-multiframe-window)
2051 ;; (define-key global-map [(control shift next)] 'previous-multiframe-window)
2053 ;; I have two screens sometime!
2055 (define-key global-map [(meta next)] 'other-frame)
2056 (define-key global-map [(meta prior)] (lambda () (interactive) (other-frame -1)))
2058 (define-key global-map [(shift home)] 'delete-other-windows-vertically)
2060 ;; (define-key global-map [(control +)] 'enlarge-window)
2061 ;; (define-key global-map [(control -)] 'shrink-window)
2063 ;; Goes to next/previous buffer
2065 (define-key global-map [(control prior)] 'ff/next-buffer)
2066 (define-key global-map [(control next)] 'ff/prev-buffer)
2068 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2069 ;; If M-. on a symbol, show where it is defined in another window
2070 ;; without giving focus, cycle if repeated.
2071 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2073 (when (ff/load-or-alert "etags")
2075 (defun ff/find-tag-nofocus () (interactive)
2076 "Show in another window the definition of the current tag"
2077 (let ((tag (find-tag-default)))
2078 (display-buffer (find-tag-noselect tag (string= tag last-tag)))
2079 (message "Tag %s" tag)
2083 (define-key global-map [(meta .)] 'ff/find-tag-nofocus)
2086 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2087 ;; Destroys the current buffer and its window if it's not the only one
2088 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2090 (defcustom ff/kill-this-buffer-and-delete-window-exceptions ""
2091 "*Regexp matching the buffer names which have to be kept when using
2092 `ff/kill-this-buffer-and-delete-window'.")
2094 (defun ff/kill-this-buffer-and-delete-window (universal)
2095 "Unless its name matches
2096 `ff/kill-this-buffer-and-delete-window-exceptions', kills the
2097 current buffer and deletes the current window if it's not the
2098 only one in the frame. If the buffer has to be kept, go to the
2099 next one. With universal argument, kill all killable buffers."
2102 (let ((nb-killed 0))
2104 (unless (string-match ff/kill-this-buffer-and-delete-window-exceptions
2107 (setq nb-killed (1+ nb-killed))
2110 (message "Killed %d buffer%s" nb-killed (if (> nb-killed 1) "s" "")))
2111 (if (string-match ff/kill-this-buffer-and-delete-window-exceptions (buffer-name))
2113 (kill-this-buffer)))
2114 ;; (unless (one-window-p t) (delete-window))
2117 (define-key global-map [(control backspace)] 'ff/kill-this-buffer-and-delete-window)
2118 ;; (define-key calc-mode-map [(control backspace)] 'calc-quit)
2121 (setq ff/kill-this-buffer-and-delete-window-exceptions
2122 "^ \\|\\*Messages\\*\\|\\*scratch\\*\\|\\*Group\\*\\|\\*-jabber-\\*\\|\\*-jabber-process-\\*\\|\\*media\\*")
2124 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2126 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2128 (defun ff/elisp-debug-on ()
2129 "Switches `debug-on-error' and `debug-on-quit'."
2132 (setq debug-on-error nil
2134 (setq debug-on-error t
2137 (message "elisp debug on")
2138 (message "elisp debug off")))
2140 (defun ff/create-dummy-buffer (&optional universal) (interactive "P")
2141 (find-file (concat "/tmp/" (ff/non-existing-filename "/tmp/" "dummy" "")))
2143 (if universal (ff/insert-url (current-kill 0)))
2144 (message "New dummy text-mode buffer"))
2146 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2147 ;; Recentf to keep a list of recently visited files. I use it
2148 ;; exclusively with my selector.el
2149 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2153 (setq recentf-exclude
2154 (append recentf-exclude
2155 '("enotes$" "secure-notes$" "media-playlists$"
2157 "svn-commit.tmp$" ".git/COMMIT_EDITMSG$"
2158 "\.bbl$" "\.aux$" "\.toc$"))
2159 recentf-max-saved-items 1000
2160 recentf-save-file "~/private/emacs/recentf"
2163 (when (boundp 'recentf-keep) (add-to-list 'recentf-keep 'file-remote-p))
2165 ;; Removes the link if we add the file itself (I am fed up with
2166 ;; duplicates because of vc-follow-symlinks)
2168 (defadvice recentf-add-file (before ff/remove-links (filename) activate)
2169 ;; If we are adding a filename corresponding to the last link we
2170 ;; have added, remove the latter
2171 (when (and recentf-list
2172 (file-symlink-p (car recentf-list))
2173 (string= filename (file-chase-links filename)))
2174 (setq recentf-list (cdr recentf-list))
2179 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2180 ;; My front-end to mplayer
2181 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2183 ;; (ff/compile-when-needed "media/mplayer")
2184 ;; (ff/compile-when-needed "media")
2186 (when (ff/load-or-alert "media")
2188 (unless window-system
2189 (ff/configure-faces '(
2190 (media/mode-string-face :foreground "blue4" :weight 'bold)
2191 (media/current-tune-face :foreground "black" :background "yellow" :weight 'normal)
2192 (media/instant-highlight-face :foreground "black" :background "orange" :weight 'normal)
2196 (define-key global-map [(meta \\)] 'media)
2198 (setq media/expert t
2199 media/add-current-song-to-interrupted-when-killing t
2200 media/duration-to-history 30
2201 media/history-size 1000
2202 media/playlist-file "~/private/emacs/media-playlists"
2203 media/mplayer/args '(
2206 "-subfont-osd-scale" "3"
2209 media/mplayer/timing-request-period 5.0
2213 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2215 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2217 ;; selector.el is one of my own scripts, check my web page
2219 (when (ff/load-or-alert "selector" t)
2220 (define-key global-map [(shift return)] 'selector/quick-move-in-buffer)
2221 (define-key global-map [(control x) (control b)] 'selector/switch-buffer)
2223 (defun ff/visit-debpkg-file (&optional regexp)
2224 "This function lists all the files found with dpkg -S and
2225 proposes to visit them."
2226 (interactive "sPattern: ")
2232 (cons (selector/filename-to-string s) s))
2234 (shell-command-to-string (concat "dpkg -S " regexp " | awk '{print $2}'"))))
2237 "*selector find-file*"
2241 (add-hook 'selector/mode-hook (lambda () (setq truncate-lines t)))
2243 (defun ff/selector-insert-record-callback (r)
2244 (bbdb-display-records (list r))
2245 ;; Weird things will happen if you kill the buffer from which you
2246 ;; invoked ff/selector-mail-from-bbdb
2247 (insert (car (elt r 6)))
2250 (defun ff/selector-compose-mail-callback (r)
2251 (vm-compose-mail (car (elt r 6)))
2254 (defun ff/selector-mail-from-bbdb () (interactive)
2257 (lambda (r) (cons (concat (elt r 0)
2265 (if (string= mode-name "Mail")
2266 'ff/selector-insert-record-callback
2267 'ff/selector-compose-mail-callback)
2272 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2273 ;; A function to remove temporary alarm windows
2274 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2276 (defcustom ff/annoying-windows-regexp
2277 "\\*Messages\\*\\|\\*compilation\\*\\|\\*tex-shell\\*\\|\\*Help\\*\\|\\*info\\*\\|\\*Apropos\\*\\|\\*BBDB\\*\\|\\*.*-diff\\*"
2278 "The regexp matching the windows to be deleted by `ff/delete-annoying-windows'"
2281 (defun ff/delete-annoying-windows ()
2282 "Close all the windows showing buffers whose names match
2283 `ff/annoying-windows-regexp'."
2285 (when ff/annoying-windows-regexp
2287 (when (and (not (one-window-p w))
2288 (string-match ff/annoying-windows-regexp
2289 (buffer-name (window-buffer w))))
2293 (message "Removed annoying windows")
2297 (setq ff/annoying-windows-regexp
2298 (concat ff/annoying-windows-regexp
2299 "\\|\\*unspooled mails\\*\\|\\*enotes alarms\\*\\|\\*system info\\*"))
2301 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2302 ;; Some handy functions
2303 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2305 (defun ff/twin-horizontal-current-buffer () (interactive)
2306 (delete-other-windows)
2307 (split-window-horizontally)
2311 (defun ff/twin-vertical-current-buffer () (interactive)
2312 (delete-other-windows)
2313 (split-window-vertically)
2317 (defun ff/flyspell-mode (arg) (interactive "p")
2319 (when flyspell-mode (flyspell-buffer)))
2321 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2323 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2325 (setq ff/map (make-sparse-keymap))
2326 (define-key global-map [(control \`)] ff/map)
2327 (define-key esc-map "`" ff/map)
2329 (defun ff/git-status (&optional dir) (interactive)
2330 (if (buffer-file-name)
2331 (git-status (file-name-directory (buffer-file-name)))
2332 (error "No file attached to this buffer")))
2334 (define-key ff/map [(control g)] 'ff/git-status)
2335 (define-key ff/map [(control w)] 'server-edit)
2336 (define-key ff/map [(control d)] 'ff/elisp-debug-on)
2337 (define-key ff/map [(control \`)] 'ff/bash-new-buffer)
2338 (define-key ff/map [(control n)] 'enotes/show-all-notes)
2339 (define-key ff/map [(control s)] 'ff/secure-note-add)
2340 (define-key ff/map [(control t)] 'ff/start-test-code)
2341 (define-key ff/map [(control q)] 'ff/create-dummy-buffer)
2342 (define-key ff/map [(control a)] 'auto-fill-mode)
2343 (define-key ff/map [(control i)] 'ff/system-info)
2344 (define-key ff/map "w" 'ff/word-occurences)
2345 (define-key ff/map [(control c)] 'calendar)
2346 ;; (define-key ff/map [(control c)] (lambda () (interactive) (save-excursion (calendar))))
2347 (define-key ff/map [(control l)] 'goto-line)
2348 (define-key ff/map [(control o)] 'selector/quick-pick-recent)
2349 (define-key ff/map "s" 'selector/quick-move-in-buffer)
2350 (define-key ff/map "S" 'selector/search-sentence)
2351 (define-key ff/map "h" 'ff/tidy-html)
2352 (define-key ff/map "c" 'ff/count-char)
2353 (define-key ff/map [(control p)] 'ff/print-to-file)
2354 (define-key ff/map "P" 'ff/print-to-printer)
2355 (define-key ff/map [(control b)] 'bbdb)
2356 (define-key ff/map "m" 'ff/selector-mail-from-bbdb)
2357 (define-key ff/map [(control m)] 'woman)
2358 (define-key ff/map "b" 'bookmark-jump)
2359 (define-key ff/map [(control =)] 'calc)
2360 (define-key ff/map [(control shift b)]
2361 (lambda () (interactive)
2364 (define-key ff/map [(control f)] 'ff/flyspell-mode)
2366 (define-key ff/map [?\C-0] 'ff/delete-annoying-windows)
2367 (define-key ff/map "1" 'delete-other-windows)
2368 (define-key ff/map [?\C-1] 'delete-other-windows)
2369 (define-key ff/map "2" 'ff/twin-vertical-current-buffer)
2370 (define-key ff/map [?\C-2] 'ff/twin-vertical-current-buffer)
2371 (define-key ff/map "3" 'ff/twin-horizontal-current-buffer)
2372 (define-key ff/map [?\C-3] 'ff/twin-horizontal-current-buffer)
2374 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2375 ;; Hacks so that all keys are functionnal in xterm and through ssh.
2376 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2378 (unless window-system
2380 ;; One day I will understand these clipboard business. Until then,
2381 ;; so that it works in xterm (yes), let's use xclip. This is a bit
2384 (defun ff/yank-with-xclip (&optional arg)
2385 "Paste the content of the X clipboard with the xclip
2386 command. Without ARG converts some of the '\\uxxxx' characters."
2389 (shell-command "xclip -o" t)
2391 (mapc (lambda (x) (replace-string (concat "\\u" (car x)) (cdr x) nil (point-min) (point-max)))
2403 (kill-ring-save (point-min) (point-max)))
2407 (define-key global-map [(meta y)] 'ff/yank-with-xclip)
2409 ;; (set-terminal-coding-system 'iso-latin-1)
2410 ;; (set-terminal-coding-system 'utf-8)
2412 ;; I have in my .Xressource
2414 ;; XTerm.VT100.translations: #override\n\
2415 ;; <Btn4Down>,<Btn4Up>:scroll-back(2,line)\n\
2416 ;; <Btn5Down>,<Btn5Up>:scroll-forw(2,line)\n\
2417 ;; Ctrl<Btn4Down>,Ctrl<Btn4Up>:scroll-back(1,page)\n\
2418 ;; Ctrl<Btn5Down>,Ctrl<Btn5Up>:scroll-forw(1,page)\n\
2419 ;; Shift<Btn4Down>,Shift<Btn4Up>:scroll-back(1,halfpage)\n\
2420 ;; Shift<Btn5Down>,Shift<Btn5Up>:scroll-forw(1,halfpage)\n\
2421 ;; Alt<KeyPress>:insert-eight-bit()\n\
2422 ;; !Shift<Key>BackSpace: string("
\7f")\n\
2423 ;; Ctrl<Key>BackSpace: string("\eOZ")\n\
2424 ;; Shift<Key>Prior: string("\e[5;2~")\n\
2425 ;; Shift<Key>Next: string("\e[6;2~")\n\
2426 ;; Shift Ctrl<Key>]: string("\eO}")\n\
2427 ;; Shift Ctrl<Key>[: string("\eO{")\n\
2428 ;; Shift Ctrl<Key>/: string("\eO?")\n\
2429 ;; Ctrl<Key>/: string("\eO/")\n\
2430 ;; Shift Ctrl<Key>=: string("\eO+")\n\
2431 ;; Ctrl<Key>=: string("\eO=")\n\
2432 ;; Shift Ctrl<Key>;: string("\eO:")\n\
2433 ;; Ctrl<Key>;: string("\eO;")\n\
2434 ;; Shift Ctrl<Key>`: string("\eO~")\n\
2435 ;; Ctrl<Key>`: string("\eO`")\n\
2436 ;; Shift Ctrl<Key>': string("\eO\\\"")\n\
2437 ;; Ctrl<Key>': string("\eO'")\n\
2438 ;; Shift Ctrl<Key>.: string("\eO>")\n\
2439 ;; Ctrl<Key>.: string("\eO.")\n\
2440 ;; Shift Ctrl<Key>\\,: string("\eO<")\n\
2441 ;; Ctrl<Key>\\,: string("\eO,")
2443 (define-key function-key-map "\e[2~" [insert])
2445 (define-key function-key-map "\e[Z" [S-iso-lefttab])
2447 (define-key function-key-map "\e[1;2A" [S-up])
2448 (define-key function-key-map "\e[1;2B" [S-down])
2449 (define-key function-key-map "\e[1;2C" [S-right])
2450 (define-key function-key-map "\e[1;2D" [S-left])
2451 (define-key function-key-map "\e[1;2F" [S-end])
2452 (define-key function-key-map "\e[1;2H" [S-home])
2454 (define-key function-key-map "\e[2;2~" [S-insert])
2455 (define-key function-key-map "\e[5;2~" [S-prior])
2456 (define-key function-key-map "\e[6;2~" [S-next])
2458 (define-key function-key-map "\e[1;2P" [S-f1])
2459 (define-key function-key-map "\e[1;2Q" [S-f2])
2460 (define-key function-key-map "\e[1;2R" [S-f3])
2461 (define-key function-key-map "\e[1;2S" [S-f4])
2462 (define-key function-key-map "\e[15;2~" [S-f5])
2463 (define-key function-key-map "\e[17;2~" [S-f6])
2464 (define-key function-key-map "\e[18;2~" [S-f7])
2465 (define-key function-key-map "\e[19;2~" [S-f8])
2466 (define-key function-key-map "\e[20;2~" [S-f9])
2467 (define-key function-key-map "\e[21;2~" [S-f10])
2469 (define-key function-key-map "\e[1;5A" [C-up])
2470 (define-key function-key-map "\e[1;5B" [C-down])
2471 (define-key function-key-map "\e[1;5C" [C-right])
2472 (define-key function-key-map "\e[1;5D" [C-left])
2473 (define-key function-key-map "\e[1;5F" [C-end])
2474 (define-key function-key-map "\e[1;5H" [C-home])
2476 (define-key function-key-map "\e[2;5~" [C-insert])
2477 (define-key function-key-map "\e[5;5~" [C-prior])
2478 (define-key function-key-map "\e[6;5~" [C-next])
2480 (define-key function-key-map "\e[1;9A" [M-up])
2481 (define-key function-key-map "\e[1;9B" [M-down])
2482 (define-key function-key-map "\e[1;9C" [M-right])
2483 (define-key function-key-map "\e[1;9D" [M-left])
2484 (define-key function-key-map "\e[1;9F" [M-end])
2485 (define-key function-key-map "\e[1;9H" [M-home])
2487 (define-key function-key-map "\e[2;9~" [M-insert])
2488 (define-key function-key-map "\e[5;9~" [M-prior])
2489 (define-key function-key-map "\e[6;9~" [M-next])
2491 ;; The following ones are not standard
2493 (define-key function-key-map "\eO}" (kbd "C-}"))
2494 (define-key function-key-map "\eO{" (kbd "C-{"))
2495 (define-key function-key-map "\eO?" (kbd "C-?"))
2496 (define-key function-key-map "\eO/" (kbd "C-/"))
2497 (define-key function-key-map "\eO:" (kbd "C-:"))
2498 (define-key function-key-map "\eO;" (kbd "C-;"))
2499 (define-key function-key-map "\eO~" (kbd "C-~"))
2500 (define-key function-key-map "\eO`" (kbd "C-\`"))
2501 (define-key function-key-map "\eO\"" (kbd "C-\""))
2502 (define-key function-key-map "\eO|" (kbd "C-|"))
2503 (define-key function-key-map "\eO'" (kbd "C-'"))
2504 (define-key function-key-map "\eO>" (kbd "C->"))
2505 (define-key function-key-map "\eO." (kbd "C-."))
2506 (define-key function-key-map "\eO<" (kbd "C-<"))
2507 (define-key function-key-map "\eO," (kbd "C-,"))
2508 (define-key function-key-map "\eO-" (kbd "C--"))
2509 (define-key function-key-map "\eO=" (kbd "C-="))
2510 (define-key function-key-map "\eO+" (kbd "C-+"))
2512 (define-key function-key-map "\eOZ" [C-backspace])
2514 (define-key minibuffer-local-map "
\10" 'previous-history-element)
2515 (define-key minibuffer-local-map "
\ e" 'next-history-element)
2517 ;; (define-key global-map [(alt prior)] 'ff/prev-buffer)
2518 ;; (define-key global-map [(alt next)] 'ff/next-buffer)
2522 ;; I am fed up with Alt-Backspace in the minibuffer erasing the
2523 ;; content of the kill-ring
2525 (defun ff/backward-delete-word (arg)
2526 "Delete characters forward until encountering the end of a word, but do not put them in the kill ring.
2527 With argument ARG, do this that many times."
2529 (delete-region (point) (progn (forward-word (- arg)) (point))))
2531 (define-key minibuffer-local-map
2532 [remap backward-kill-word] 'ff/backward-delete-word)
2534 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2536 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2538 ;; Where to save the bookmarks and where is bbdb
2540 (setq bookmark-default-file "~/private/emacs/bmk"
2541 bbdb-file "~/private/bbdb"
2542 custom-file "~/private/emacs/custom")
2544 ;; enotes.el is one of my own scripts, check my web page
2546 (when (ff/load-or-alert "enotes" t)
2547 (setq enotes/file "~/private/enotes"
2548 enotes/show-help nil
2549 enotes/full-display nil)
2551 ;; (add-hook 'enotes/alarm-hook
2552 ;; (lambda () (ff/play-sound-async "~/local/sounds/three_notes2.wav")))
2555 ;; (when (ff/load-or-alert "goto-last-change.el")
2556 ;; (define-key global-map [(control x) (control a)] 'goto-last-change))
2558 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2559 ;; My private stuff (email adresses, mail filters, etc.)
2560 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2562 (ff/load-or-alert "~/private/emacs.perso.el" t)
2564 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2566 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
2568 ;; Runs in server mode, so that emacsclient works
2571 (defun ff/raise-frame-and-give-focus ()
2574 (x-focus-frame (selected-frame))
2575 (set-mouse-pixel-position (selected-frame) 4 4)
2578 ;; Raises the window when the server is invoked
2580 (add-hook 'server-switch-hook 'ff/raise-frame-and-give-focus)