Mercurial > hg > xemacs-beta
comparison lisp/tty-init.el @ 209:41ff10fd062f r20-4b3
Import from CVS: tag r20-4b3
| author | cvs |
|---|---|
| date | Mon, 13 Aug 2007 10:04:58 +0200 |
| parents | |
| children | 727739f917cb |
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| 208:f427b8ec4379 | 209:41ff10fd062f |
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| 1 ;;; tty-init.el --- initialization code for tty's | |
| 2 | |
| 3 ;; Copyright (C) 1994, 1997 Free Software Foundation, Inc. | |
| 4 ;; Copyright (C) 1996 Ben Wing <wing@666.com>. | |
| 5 | |
| 6 ;; Maintainer: XEmacs Development Team | |
| 7 ;; Keywords: terminals, dumped | |
| 8 | |
| 9 ;; This file is part of XEmacs. | |
| 10 | |
| 11 ;; XEmacs is free software; you can redistribute it and/or modify | |
| 12 ;; it under the terms of the GNU General Public License as published by | |
| 13 ;; the Free Software Foundation; either version 2, or (at your option) | |
| 14 ;; any later version. | |
| 15 | |
| 16 ;; XEmacs is distributed in the hope that it will be useful, | |
| 17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 19 ;; GNU General Public License for more details. | |
| 20 | |
| 21 ;; You should have received a copy of the GNU General Public License | |
| 22 ;; along with XEmacs; see the file COPYING. If not, write to the | |
| 23 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 24 ;; Boston, MA 02111-1307, USA. | |
| 25 | |
| 26 ;;; Synched up with: Not synched. | |
| 27 | |
| 28 ;;; Commentary: | |
| 29 | |
| 30 ;; This file is dumped with XEmacs (when TTY support is compiled in). | |
| 31 | |
| 32 ;;; Code: | |
| 33 | |
| 34 (defvar pre-tty-win-initted nil) | |
| 35 | |
| 36 ;; called both from init-tty-win and from the C code. | |
| 37 (defun init-pre-tty-win () | |
| 38 "Initialize TTY at startup (pre). Don't call this." | |
| 39 (unless pre-tty-win-initted | |
| 40 (register-tty-color "black" "\e[30m" "\e[40m") | |
| 41 (register-tty-color "red" "\e[31m" "\e[41m") | |
| 42 (register-tty-color "green" "\e[32m" "\e[42m") | |
| 43 (register-tty-color "yellow" "\e[33m" "\e[43m") | |
| 44 (register-tty-color "blue" "\e[34m" "\e[44m") | |
| 45 (register-tty-color "magenta" "\e[35m" "\e[45m") | |
| 46 (register-tty-color "cyan" "\e[36m" "\e[46m") | |
| 47 (register-tty-color "white" "\e[37m" "\e[47m") | |
| 48 | |
| 49 ;; Define `highlighted' tty colors | |
| 50 (register-tty-color "darkgrey" "\e[1;30m" "\e[1;40m") | |
| 51 (register-tty-color "brightred" "\e[1;31m" "\e[1;41m") | |
| 52 (register-tty-color "brightgreen" "\e[1;32m" "\e[1;42m") | |
| 53 (register-tty-color "brightyellow" "\e[1;33m" "\e[1;43m") | |
| 54 (register-tty-color "brightblue" "\e[1;34m" "\e[1;44m") | |
| 55 (register-tty-color "brightmagenta" "\e[1;35m" "\e[1;45m") | |
| 56 (register-tty-color "brightcyan" "\e[1;36m" "\e[1;46m") | |
| 57 (register-tty-color "brightwhite" "\e[1;37m" "\e[1;47m") | |
| 58 | |
| 59 (setq pre-tty-win-initted t))) | |
| 60 | |
| 61 ;; called both from init-tty-win and from the C code. | |
| 62 ;; we have to do this for every created TTY console. | |
| 63 (defun init-post-tty-win (console) | |
| 64 "Initialize TTY at console creation time (post). Don't call this." | |
| 65 ;; load the appropriate term-type-specific Lisp file. | |
| 66 ;; we don't do this at startup here so that the user can | |
| 67 ;; override term-file-prefix. (startup.el does it after | |
| 68 ;; loading the init file.) | |
| 69 (when init-file-loaded | |
| 70 ;; temporarily select the console so that the changes | |
| 71 ;; to function-key-map are made for the right console. | |
| 72 (let ((foobar (selected-console))) | |
| 73 (unwind-protect | |
| 74 (progn | |
| 75 (select-console console) | |
| 76 (load-terminal-library)) | |
| 77 (select-console foobar))))) | |
| 78 | |
| 79 (defvar tty-win-initted nil) | |
| 80 | |
| 81 (defun init-tty-win () | |
| 82 "Initialize TTY at startup. Don't call this." | |
| 83 (unless tty-win-initted | |
| 84 (init-pre-tty-win) | |
| 85 (make-tty-device nil nil) | |
| 86 (init-post-tty-win (selected-console)) | |
| 87 (setq tty-win-initted t))) | |
| 88 | |
| 89 (defun make-frame-on-tty (tty &optional props) | |
| 90 "Create a frame on the TTY connection named TTY. | |
| 91 TTY should be a TTY device name such as \"/dev/ttyp3\" (as returned by | |
| 92 the `tty' command in that TTY), or nil for the standard input/output | |
| 93 of the running XEmacs process. | |
| 94 | |
| 95 PROPS should be a plist of properties, as in the call to `make-frame'. | |
| 96 | |
| 97 This function opens a connection to the TTY or reuses an existing | |
| 98 connection. | |
| 99 | |
| 100 This function is a trivial wrapper around `make-frame-on-device'." | |
| 101 (interactive "sMake frame on TTY: ") | |
| 102 (if (equal tty "") (setq tty nil)) | |
| 103 (make-frame-on-device 'tty tty props)) | |
| 104 | |
| 105 ;;; tty-init.el ends here |