X-Git-Url: http://git.hcoop.net/bpt/emacs.git/blobdiff_plain/7eb1e4534e88a32fe5e549e630fdabf3e062be2b..7ad8fe5e2876518a8f33b80050f98dab4ff78398:/lisp/term/tvi970.el diff --git a/lisp/term/tvi970.el b/lisp/term/tvi970.el dissimilarity index 69% index cb30974015..24ce1ecc3e 100644 --- a/lisp/term/tvi970.el +++ b/lisp/term/tvi970.el @@ -1,130 +1,121 @@ -;;; tvi970.el --- terminal support for the Televideo 970 - -;; Copyright (C) 1992, 2001, 2002, 2003, 2004, 2005, -;; 2006, 2007 Free Software Foundation, Inc. - -;; Author: Jim Blandy , January 1992 -;; Keywords: terminals - -;; This file is part of GNU Emacs. - -;; GNU Emacs is free software; you can redistribute it and/or modify -;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation; either version 2, or (at your option) -;; any later version. - -;; GNU Emacs is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. - -;; You should have received a copy of the GNU General Public License -;; along with GNU Emacs; see the file COPYING. If not, write to the -;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, -;; Boston, MA 02110-1301, USA. - -;;; Commentary: - -;; Uses the Emacs 19 terminal initialization features --- won't work with 18. - -;;; Code: - -(defun terminal-init-tvi970 () - "Terminal initialization function for tvi970." - (or (lookup-key local-function-key-map "\e[") - (define-key local-function-key-map "\e[" (make-keymap))) - ;; (or (lookup-key local-function-key-map "\eO") - ;; (define-key local-function-key-map "\eO" (make-keymap))) - - ;; Miscellaneous keys - (mapcar (function (lambda (key-binding) - (define-key local-function-key-map - (car key-binding) (nth 1 key-binding)))) - '( - ;; These are set up by termcap or terminfo - ;; ("\eOP" [kp-f1]) - ;; ("\eOQ" [kp-f2]) - ;; ("\eOR" [kp-f3]) - ;; ("\eOS" [kp-f4]) - - ;; These might br set by terminfo - ("\e[H" [home]) - ("\e[Z" [backtab]) - ("\e[i" [print]) - ("\e[@" [insert]) - ("\e[L" [insertline]) - ("\e[M" [deleteline]) - ("\e[U" [next]) ;; actually the `page' key - - ;; These won't be set up by either - ("\eOm" [kp-subtract]) - ("\eOl" [kp-separator]) - ("\eOn" [kp-decimal]) - ("\eOM" [kp-enter]) - - ;; These won't be set up by either either - ("\e[K" [key_eol]) ;; Not an X keysym - ("\e[J" [key_eos]) ;; Not an X keysym - ("\e[2J" [key_clear]) ;; Not an X keysym - ("\e[P" [key_dc]) ;; Not an X keysym - ("\e[g" [S-tab]) ;; Not an X keysym - ("\e[2N" [clearentry]) ;; Not an X keysym - ("\e[2K" [S-clearentry]) ;; Not an X keysym - ("\e[E" [?\C-j]) ;; Not an X keysym - ("\e[g" [S-backtab]) ;; Not an X keysym - ("\e[?1i" [key_sprint]) ;; Not an X keysym - ("\e[4h" [key_sic]) ;; Not an X keysym - ("\e[4l" [S-delete]) ;; Not an X keysym - ("\e[Q" [S-insertline]) ;; Not an X keysym - ("\e[1Q" [key_sdl]) ;; Not an X keysym - ("\e[19l" [key_seol]) ;; Not an X keysym - ("\e[19h" [S-erasepage]) ;; Not an X keysym - ("\e[V" [S-page]) ;; Not an X keysym - ("\eS" [send]) ;; Not an X keysym - ("\e5" [S-send]) ;; Not an X keysym - )) - - ;; The numeric keypad keys. - (let ((i 0)) - (while (< i 10) - (define-key local-function-key-map - (format "\eO%c" (+ i ?p)) - (vector (intern (format "kp-%d" i)))) - (setq i (1+ i)))) - ;; The numbered function keys. - (let ((i 0)) - (while (< i 16) - (define-key local-function-key-map - (format "\e?%c" (+ i ?a)) - (vector (intern (format "f%d" (1+ i))))) - (define-key local-function-key-map - (format "\e?%c" (+ i ?A)) - (vector (intern (format "S-f%d" (1+ i))))) - (setq i (1+ i)))) - - (tvi970-set-keypad-mode 1)) - - -;;; Should keypad numbers send ordinary digits or distinct escape sequences? -(defvar tvi970-keypad-numeric nil - "The terminal should be in numeric keypad mode iff this variable is non-nil. -Do not set this variable! Call the function ``tvi970-set-keypad-mode''.") - -(defun tvi970-set-keypad-mode (&optional arg) - "Set the current mode of the TVI 970 numeric keypad. -In ``numeric keypad mode'', the number keys on the keypad act as -ordinary digits. In ``alternate keypad mode'', the keys send distinct -escape sequences, meaning that they can have their own bindings, -independent of the normal number keys. -With no argument, toggle between the two possible modes. -With a positive argument, select alternate keypad mode. -With a negative argument, select numeric keypad mode." - (interactive "P") - (setq tvi970-keypad-numeric - (if (null arg) - (not tvi970-keypad-numeric) - (> (prefix-numeric-value arg) 0))) - (send-string-to-terminal (if tvi970-keypad-numeric "\e=" "\e>"))) - -;;; arch-tag: c1334cf0-1462-41c3-a963-c077d175f8f0 -;;; tvi970.el ends here +;;; tvi970.el --- terminal support for the Televideo 970 + +;; Copyright (C) 1992, 2001, 2002, 2003, 2004, 2005, +;; 2006, 2007, 2008 Free Software Foundation, Inc. + +;; Author: Jim Blandy , January 1992 +;; Keywords: terminals + +;; This file is part of GNU Emacs. + +;; GNU Emacs is free software: you can redistribute it and/or modify +;; it under the terms of the GNU General Public License as published by +;; the Free Software Foundation, either version 3 of the License, or +;; (at your option) any later version. + +;; GNU Emacs is distributed in the hope that it will be useful, +;; but WITHOUT ANY WARRANTY; without even the implied warranty of +;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;; GNU General Public License for more details. + +;; You should have received a copy of the GNU General Public License +;; along with GNU Emacs. If not, see . + +;;; Commentary: + +;; Uses the Emacs 19 terminal initialization features --- won't work with 18. + +;;; Code: + +(defvar tvi970-terminal-map + (let ((map (make-sparse-keymap))) + + ;; Miscellaneous keys + (dolist (key-binding + '(;; These are set up by termcap or terminfo + ;; ("\eOP" [kp-f1]) + ;; ("\eOQ" [kp-f2]) + ;; ("\eOR" [kp-f3]) + ;; ("\eOS" [kp-f4]) + + ;; These might bre set by terminfo. + ("\e[H" [home]) + ("\e[Z" [backtab]) + ("\e[i" [print]) + ("\e[@" [insert]) + ("\e[L" [insertline]) + ("\e[M" [deleteline]) + ("\e[U" [next]) ;; actually the `page' key + + ;; These won't be set up by either + ("\eOm" [kp-subtract]) + ("\eOl" [kp-separator]) + ("\eOn" [kp-decimal]) + ("\eOM" [kp-enter]) + + ;; These won't be set up by either either + ("\e[K" [key_eol]) ;; Not an X keysym + ("\e[J" [key_eos]) ;; Not an X keysym + ("\e[2J" [key_clear]) ;; Not an X keysym + ("\e[P" [key_dc]) ;; Not an X keysym + ("\e[g" [S-tab]) ;; Not an X keysym + ("\e[2N" [clearentry]) ;; Not an X keysym + ("\e[2K" [S-clearentry]) ;; Not an X keysym + ("\e[E" [?\C-j]) ;; Not an X keysym + ("\e[g" [S-backtab]) ;; Not an X keysym + ("\e[?1i" [key_sprint]) ;; Not an X keysym + ("\e[4h" [key_sic]) ;; Not an X keysym + ("\e[4l" [S-delete]) ;; Not an X keysym + ("\e[Q" [S-insertline]) ;; Not an X keysym + ("\e[1Q" [key_sdl]) ;; Not an X keysym + ("\e[19l" [key_seol]) ;; Not an X keysym + ("\e[19h" [S-erasepage]) ;; Not an X keysym + ("\e[V" [S-page]) ;; Not an X keysym + ("\eS" [send]) ;; Not an X keysym + ("\e5" [S-send]) ;; Not an X keysym + )) + (define-key map (car key-binding) (nth 1 key-binding))) + + + ;; The numeric keypad keys. + (dotimes (i 10) + (define-key map (format "\eO%c" (+ i ?p)) + (vector (intern (format "kp-%d" i))))) + ;; The numbered function keys. + (dotimes (i 16) + (define-key map (format "\e?%c" (+ i ?a)) + (vector (intern (format "f%d" (1+ i))))) + (define-key map (format "\e?%c" (+ i ?A)) + (vector (intern (format "S-f%d" (1+ i)))))) + map)) + +(defun terminal-init-tvi970 () + "Terminal initialization function for tvi970." + ;; Use inheritance to let the main keymap override these defaults. + ;; This way we don't override terminfo-derived settings or settings + ;; made in the .emacs file. + (let ((m (copy-keymap tvi970-terminal-map))) + (set-keymap-parent m (keymap-parent input-decode-map)) + (set-keymap-parent input-decode-map m)) + (tvi970-set-keypad-mode 1)) + + +;; Should keypad numbers send ordinary digits or distinct escape sequences? +(defun tvi970-set-keypad-mode (&optional arg) + "Set the current mode of the TVI 970 numeric keypad. +In ``numeric keypad mode'', the number keys on the keypad act as +ordinary digits. In ``alternate keypad mode'', the keys send distinct +escape sequences, meaning that they can have their own bindings, +independent of the normal number keys. +With no argument, toggle between the two possible modes. +With a positive argument, select alternate keypad mode. +With a negative argument, select numeric keypad mode." + (interactive "P") + (let ((newval (if (null arg) + (not (terminal-parameter nil 'tvi970-keypad-numeric)) + (> (prefix-numeric-value arg) 0)))) + (set-terminal-parameter nil 'tvi970-keypad-numeric newval) + (send-string-to-terminal (if newval "\e=" "\e>")))) + +;; arch-tag: c1334cf0-1462-41c3-a963-c077d175f8f0 +;;; tvi970.el ends here