| 1 | ;;; AT386.el --- terminal support package for IBM AT keyboards |
| 2 | |
| 3 | ;; Copyright (C) 1992, 2001-2012 Free Software Foundation, Inc. |
| 4 | |
| 5 | ;; Author: Eric S. Raymond <esr@snark.thyrsus.com> |
| 6 | ;; Keywords: terminals |
| 7 | |
| 8 | ;; This file is part of GNU Emacs. |
| 9 | |
| 10 | ;; GNU Emacs is free software: you can redistribute it and/or modify |
| 11 | ;; it under the terms of the GNU General Public License as published by |
| 12 | ;; the Free Software Foundation, either version 3 of the License, or |
| 13 | ;; (at your option) any later version. |
| 14 | |
| 15 | ;; GNU Emacs is distributed in the hope that it will be useful, |
| 16 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | ;; GNU General Public License for more details. |
| 19 | |
| 20 | ;; You should have received a copy of the GNU General Public License |
| 21 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
| 22 | |
| 23 | ;;; Commentary: |
| 24 | |
| 25 | ;; Uses the Emacs 19 terminal initialization features --- won't work with 18. |
| 26 | |
| 27 | ;;; Code: |
| 28 | |
| 29 | (defun terminal-init-AT386 () |
| 30 | "Terminal initialization function for AT386." |
| 31 | (let ((AT386-keypad-map (lookup-key input-decode-map "\e["))) |
| 32 | ;; The terminal initialization should already have set up some keys |
| 33 | (if (not (keymapp AT386-keypad-map)) |
| 34 | (error "What? Your AT386 termcap/terminfo has no keycaps in it")) |
| 35 | |
| 36 | ;; Equivalents of these are set up automatically by termcap/terminfo |
| 37 | ;; (define-key AT386-keypad-map "A" [up]) |
| 38 | ;; (define-key AT386-keypad-map "B" [down]) |
| 39 | ;; (define-key AT386-keypad-map "C" [right]) |
| 40 | ;; (define-key AT386-keypad-map "D" [left]) |
| 41 | |
| 42 | ;; These would be set up by terminfo, but not termcap |
| 43 | (define-key AT386-keypad-map "H" [home]) |
| 44 | (define-key AT386-keypad-map "Y" [end]) |
| 45 | (define-key AT386-keypad-map "U" [next]) ;; PgDn |
| 46 | (define-key AT386-keypad-map "V" [prior]) ;; PgUp |
| 47 | (define-key AT386-keypad-map "@" [insert]) ;; Ins key |
| 48 | |
| 49 | ;; These are not normally set up by either |
| 50 | (define-key AT386-keypad-map "G" [kp-5]) ;; Unlabeled center key |
| 51 | (define-key AT386-keypad-map "S" [kp-subtract]) |
| 52 | (define-key AT386-keypad-map "T" [kp-add]) |
| 53 | |
| 54 | ;; Arrange for the ALT key to be equivalent to ESC |
| 55 | (define-key input-decode-map "\eN" [ALT]) |
| 56 | (define-key local-function-key-map [ALT] [27]) |
| 57 | )) |
| 58 | |
| 59 | ;;; AT386.el ends here |