lisp/term/sun.el

   1 ;;; sun.el --- keybinding for standard default sunterm keys
   2
   3 ;; Copyright (C) 1987, 2001, 2002, 2003, 2004,
   4 ;;   2005, 2006, 2007 Free Software Foundation, Inc.
   5
   6 ;; Author: Jeff Peck <peck@sun.com>
   7 ;; Keywords: terminals
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs 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 3, or (at your option)
  14 ;; any later version.
  15
  16 ;; GNU Emacs 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 GNU Emacs; see the file COPYING.  If not, write to the
  23 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  24 ;; Boston, MA 02110-1301, USA.
  25
  26 ;;; Commentary:
  27
  28 ;; The function key sequences for the console have been converted for
  29 ;; use with function-key-map, but the *tool stuff hasn't been touched.
  30
  31 ;;; Code:
  32
  33 (defun scroll-down-in-place (n)
  34   (interactive "p")
  35   (forward-line (- n))
  36   (scroll-down n))
  37
  38 (defun scroll-up-in-place (n)
  39   (interactive "p")
  40   (forward-line n)
  41   (scroll-up n))
  42
  43 (defun kill-region-and-unmark (beg end)
  44   "Like kill-region, but pops the mark [which equals point, anyway.]"
  45   (interactive "r")
  46   (kill-region beg end)
  47   (setq this-command 'kill-region-and-unmark)
  48   (set-mark-command t))
  49
  50 (defun select-previous-complex-command ()
  51   "Select Previous-complex-command"
  52   (interactive)
  53   (if (zerop (minibuffer-depth))
  54       (repeat-complex-command 1)
  55     ;; FIXME: this function does not seem to exist.  -stef'01
  56     (previous-complex-command 1)))
  57
  58 (defun rerun-prev-command ()
  59   "Repeat Previous-complex-command."
  60   (interactive)
  61   (eval (nth 0 command-history)))
  62
  63 (defvar grep-arg nil "Default arg for RE-search")
  64 (defun grep-arg ()
  65   (if (memq last-command '(research-forward research-backward)) grep-arg
  66     (let* ((command (car command-history))
  67            (command-name (symbol-name (car command)))
  68            (search-arg (car (cdr command)))
  69            (search-command
  70             (and command-name (string-match "search" command-name)))
  71            )
  72       (if (and search-command (stringp search-arg)) (setq grep-arg search-arg)
  73         (setq search-command this-command
  74               grep-arg (read-string "REsearch: " grep-arg)
  75               this-command search-command)
  76         grep-arg))))
  77
  78 (defun research-forward ()
  79   "Repeat RE search forward."
  80   (interactive)
  81   (re-search-forward (grep-arg)))
  82
  83 (defun research-backward ()
  84   "Repeat RE search backward."
  85   (interactive)
  86   (re-search-backward (grep-arg)))
  87 \f
  88 ;;
  89 ;; handle sun's extra function keys
  90 ;; this version for those who run with standard .ttyswrc and no emacstool
  91 ;;
  92 ;; sunview picks up expose and open on the way UP,
  93 ;; so we ignore them on the way down
  94 ;;
  95
  96 (defvar sun-raw-prefix
  97   (let ((map (make-sparse-keymap)))
  98     (define-key map "210z" [r3])
  99     (define-key map "213z" [r6])
 100     (define-key map "214z" [r7])
 101     (define-key map "216z" [r9])
 102     (define-key map "218z" [r11])
 103     (define-key map "220z" [r13])
 104     (define-key map "222z" [r15])
 105     (define-key map "193z" [redo])
 106     (define-key map "194z" [props])
 107     (define-key map "195z" [undo])
 108     ;; (define-key map "196z" 'ignore)          ; Expose-down
 109     ;; (define-key map "197z" [put])
 110     ;; (define-key map "198z" 'ignore)          ; Open-down
 111     ;; (define-key map "199z" [get])
 112     (define-key map "200z" [find])
 113     ;; (define-key map "201z" 'kill-region-and-unmark)  ; Delete
 114     (define-key map "224z" [f1])
 115     (define-key map "225z" [f2])
 116     (define-key map "226z" [f3])
 117     (define-key map "227z" [f4])
 118     (define-key map "228z" [f5])
 119     (define-key map "229z" [f6])
 120     (define-key map "230z" [f7])
 121     (define-key map "231z" [f8])
 122     (define-key map "232z" [f9])
 123     (define-key map "233z" [f10])
 124     (define-key map "234z" [f11])
 125     (define-key map "235z" [f12])
 126     (define-key map "A" [up])  ; R8
 127     (define-key map "B" [down]) ; R14
 128     (define-key map "C" [right]) ; R12
 129     (define-key map "D" [left])  ; R10
 130     map))
 131
 132 ;; Since .emacs gets loaded before this file, a hook is supplied
 133 ;; for you to put your own bindings in.
 134
 135 (defvar sun-raw-prefix-hooks nil
 136   "List of forms to evaluate after setting sun-raw-prefix.")
 137
 138 \f
 139
 140 (defun terminal-init-sun ()
 141   "Terminal initialization function for sun."
 142   (define-key input-decode-map "\e[" sun-raw-prefix)
 143
 144   (global-set-key [r3]  'backward-page)
 145   (global-set-key [r6]  'forward-page)
 146   (global-set-key [r7]  'beginning-of-buffer)
 147   (global-set-key [r9]  'scroll-down)
 148   (global-set-key [r11] 'recenter)
 149   (global-set-key [r13] 'end-of-buffer)
 150   (global-set-key [r15] 'scroll-up)
 151   (global-set-key [redo]        'redraw-display) ;FIXME: collides with default.
 152   (global-set-key [props]       'list-buffers)
 153   (global-set-key [put] 'sun-select-region)
 154   (global-set-key [get] 'sun-yank-selection)
 155   (global-set-key [find]        'exchange-point-and-mark)
 156   (global-set-key [f3]  'scroll-down-in-place)
 157   (global-set-key [f4]  'scroll-up-in-place)
 158   (global-set-key [f6]  'shrink-window)
 159   (global-set-key [f7]  'enlarge-window)
 160
 161   (when sun-raw-prefix-hooks
 162     (message "sun-raw-prefix-hooks is obsolete!  Use term-setup-hook instead!")
 163     (let ((hooks sun-raw-prefix-hooks))
 164       (while hooks
 165         (eval (car hooks))
 166         (setq hooks (cdr hooks))))))
 167
 168 ;; arch-tag: db761d47-fd7d-42b4-aae1-04fa116b6ba6
 169 ;;; sun.el ends here