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- ;; sun.el --- keybinding for standard default sunterm keys
-
- ;; Author: Jeff Peck <peck@sun.com>
- ;; Keywords: terminals
-
- ;; Copyright (C) 1987 Free Software Foundation, Inc.
-
- ;;; 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, 675 Mass Ave, Cambridge, MA 02139, USA.
-
- ;;; Commentary:
-
- ;; The function key sequences for the console have been converted for
- ;; use with function-key-map, but the *tool stuff hasn't been touched.
-
- ;;; Code:
-
- (defun ignore-key ()
- "interactive version of ignore"
- (interactive)
- (ignore))
-
- (defun scroll-down-in-place (n)
- (interactive "p")
- (previous-line n)
- (scroll-down n))
-
- (defun scroll-up-in-place (n)
- (interactive "p")
- (next-line n)
- (scroll-up n))
-
- (defun kill-region-and-unmark (beg end)
- "Like kill-region, but pops the mark [which equals point, anyway.]"
- (interactive "r")
- (kill-region beg end)
- (setq this-command 'kill-region-and-unmark)
- (set-mark-command t))
-
- (defun select-previous-complex-command ()
- "Select Previous-complex-command"
- (interactive)
- (if (zerop (minibuffer-depth))
- (repeat-complex-command 1)
- (previous-complex-command 1)))
-
- (defun rerun-prev-command ()
- "Repeat Previous-complex-command."
- (interactive)
- (eval (nth 0 command-history)))
-
- (defvar grep-arg nil "Default arg for RE-search")
- (defun grep-arg ()
- (if (memq last-command '(research-forward research-backward)) grep-arg
- (let* ((command (car command-history))
- (command-name (symbol-name (car command)))
- (search-arg (car (cdr command)))
- (search-command
- (and command-name (string-match "search" command-name)))
- )
- (if (and search-command (stringp search-arg)) (setq grep-arg search-arg)
- (setq search-command this-command
- grep-arg (read-string "REsearch: " grep-arg)
- this-command search-command)
- grep-arg))))
-
- (defun research-forward ()
- "Repeat RE search forward."
- (interactive)
- (re-search-forward (grep-arg)))
-
- (defun research-backward ()
- "Repeat RE search backward."
- (interactive)
- (re-search-backward (grep-arg)))
-
- ;;;
- ;;; handle sun's extra function keys
- ;;; this version for those who run with standard .ttyswrc and no emacstool
- ;;;
- ;;; sunview picks up expose and open on the way UP,
- ;;; so we ignore them on the way down
- ;;;
-
- (defvar sun-esc-bracket nil
- "*If non-nil, rebind ESC [ as prefix for Sun function keys.")
-
- (define-prefix-command 'sun-raw-prefix)
- (define-key function-key-map "\e[" 'sun-raw-prefix)
-
- (define-key sun-raw-prefix "210z" [r3])
- (define-key sun-raw-prefix "213z" [r6])
- (define-key sun-raw-prefix "214z" [r7])
- (define-key sun-raw-prefix "216z" [r9])
- (define-key sun-raw-prefix "218z" [r11])
- (define-key sun-raw-prefix "220z" [r13])
- (define-key sun-raw-prefix "222z" [r15])
- (define-key sun-raw-prefix "193z" [redo])
- (define-key sun-raw-prefix "194z" [props])
- (define-key sun-raw-prefix "195z" [undo])
- ; (define-key sun-raw-prefix "196z" 'ignore-key) ; Expose-down
- ; (define-key sun-raw-prefix "197z" [put])
- ; (define-key sun-raw-prefix "198z" 'ignore-key) ; Open-down
- ; (define-key sun-raw-prefix "199z" [get])
- (define-key sun-raw-prefix "200z" [find])
- ; (define-key sun-raw-prefix "201z" 'kill-region-and-unmark) ; Delete
- (define-key sun-raw-prefix "226z" [t3])
- (define-key sun-raw-prefix "227z" [t4])
- (define-key sun-raw-prefix "229z" [t6])
- (define-key sun-raw-prefix "230z" [t7])
- (define-key sun-raw-prefix "A" [up]) ; R8
- (define-key sun-raw-prefix "B" [down]) ; R14
- (define-key sun-raw-prefix "C" [right]) ; R12
- (define-key sun-raw-prefix "D" [left]) ; R10
-
- (global-set-key [r3] 'backward-page)
- (global-set-key [r6] 'forward-page)
- (global-set-key [r7] 'beginning-of-buffer)
- (global-set-key [r9] 'scroll-down)
- (global-set-key [r11] 'recenter)
- (global-set-key [r13] 'end-of-buffer)
- (global-set-key [r15] 'scroll-up)
- (global-set-key [redo] 'redraw-display)
- (global-set-key [props] 'list-buffers)
- (global-set-key [undo] 'undo)
- (global-set-key [put] 'sun-select-region)
- (global-set-key [get] 'sun-yank-selection)
- (global-set-key [find] 'exchange-point-and-mark)
- (global-set-key [t3] 'scroll-down-in-place)
- (global-set-key [t4] 'scroll-up-in-place)
- (global-set-key [t6] 'shrink-window)
- (global-set-key [t7] 'enlarge-window)
-
-
- (if sun-esc-bracket (global-unset-key "\e["))
-
- ;;; Since .emacs gets loaded before this file, a hook is supplied
- ;;; for you to put your own bindings in.
-
- (defvar sun-raw-prefix-hooks nil
- "List of forms to evaluate after setting sun-raw-prefix.")
-
- (let ((hooks sun-raw-prefix-hooks))
- (while hooks
- (eval (car hooks))
- (setq hooks (cdr hooks))
- ))
-
-
- ;;; This section adds definitions for the emacstool users
- ;;; emacstool event filter converts function keys to C-x*{c}{lrt}
- ;;;
- ;;; for example the Open key (L7) would be encoded as "\C-x*gl"
- ;;; the control, meta, and shift keys modify the character {lrt}
- ;;; note that (unshifted) C-l is ",", C-r is "2", and C-t is "4"
- ;;;
- ;;; {c} is [a-j] for LEFT, [a-i] for TOP, [a-o] for RIGHT.
- ;;; A higher level insists on encoding {h,j,l,n}{r} (the arrow keys)
- ;;; as ANSI escape sequences. Use the shell command
- ;;; % setkeys noarrows
- ;;; if you want these to come through for emacstool.
- ;;;
- ;;; If you are not using EmacsTool,
- ;;; you can also use this by creating a .ttyswrc file to do the conversion.
- ;;; but it won't include the CONTROL, META, or SHIFT keys!
- ;;;
- ;;; Important to define SHIFTed sequence before matching unshifted sequence.
- ;;; (talk about bletcherous old uppercase terminal conventions!*$#@&%*$%)
- ;;; this is worse than C-S/C-Q flow control anyday!
- ;;; Do *YOU* run in capslock mode?
- ;;;
-
- ;;; Note: al, el and gl are trapped by EmacsTool, so they never make it here.
-
- (defvar meta-flag t)
-
- (defvar suntool-map (make-sparse-keymap)
- "*Keymap for Emacstool bindings.")
-
- (define-key suntool-map "gr" 'beginning-of-buffer) ; r7
- (define-key suntool-map "iR" 'backward-page) ; R9
- (define-key suntool-map "ir" 'scroll-down) ; r9
- (define-key suntool-map "kr" 'recenter) ; r11
- (define-key suntool-map "mr" 'end-of-buffer) ; r13
- (define-key suntool-map "oR" 'forward-page) ; R15
- (define-key suntool-map "or" 'scroll-up) ; r15
- (define-key suntool-map "b\M-L" 'rerun-prev-command) ; M-AGAIN
- (define-key suntool-map "b\M-l" 'prev-complex-command) ; M-Again
- (define-key suntool-map "bl" 'redraw-display) ; Again
- (define-key suntool-map "cl" 'list-buffers) ; Props
- (define-key suntool-map "dl" 'undo) ; Undo
- (define-key suntool-map "el" 'ignore-key) ; Expose-Open
- (define-key suntool-map "fl" 'sun-select-region) ; Put
- (define-key suntool-map "f," 'copy-region-as-kill) ; C-Put
- (define-key suntool-map "gl" 'ignore-key) ; Open-Open
- (define-key suntool-map "hl" 'sun-yank-selection) ; Get
- (define-key suntool-map "h," 'yank) ; C-Get
- (define-key suntool-map "il" 'research-forward) ; Find
- (define-key suntool-map "i," 're-search-forward) ; C-Find
- (define-key suntool-map "i\M-l" 'research-backward) ; M-Find
- (define-key suntool-map "i\M-," 're-search-backward) ; C-M-Find
-
- (define-key suntool-map "jL" 'yank) ; DELETE
- (define-key suntool-map "jl" 'kill-region-and-unmark) ; Delete
- (define-key suntool-map "j\M-l" 'exchange-point-and-mark); M-Delete
- (define-key suntool-map "j,"
- '(lambda () (interactive) (pop-mark 1))) ; C-Delete
-
- (define-key suntool-map "fT" 'shrink-window-horizontally) ; T6
- (define-key suntool-map "gT" 'enlarge-window-horizontally) ; T7
- (define-key suntool-map "ft" 'shrink-window) ; t6
- (define-key suntool-map "gt" 'enlarge-window) ; t7
- (define-key suntool-map "cT" '(lambda(n) (interactive "p") (scroll-down n)))
- (define-key suntool-map "dT" '(lambda(n) (interactive "p") (scroll-up n)))
- (define-key suntool-map "ct" 'scroll-down-in-place) ; t3
- (define-key suntool-map "dt" 'scroll-up-in-place) ; t4
- (define-key ctl-x-map "*" suntool-map)
-
- ;;; Since .emacs gets loaded before this file, a hook is supplied
- ;;; for you to put your own bindings in.
-
- (defvar suntool-map-hooks nil
- "List of forms to evaluate after setting suntool-map.")
-
- (let ((hooks suntool-map-hooks))
- (while hooks
- (eval (car hooks))
- (setq hooks (cdr hooks))
- ))
-
- ;;;
- ;;; If running under emacstool, arrange to call suspend-emacstool
- ;;; instead of suspend-emacs.
- ;;;
- ;;; First mouse blip is a clue that we are in emacstool.
- ;;;
- ;;; C-x C-@ is the mouse command prefix.
-
- (autoload 'sun-mouse-handler "sun-mouse"
- "Sun Emacstool handler for mouse blips (not loaded)." t)
-
- (defun emacstool-init ()
- "Set up Emacstool window, if you know you are in an emacstool."
- ;; Make sure sun-mouse and sun-fns are loaded.
- (require 'sun-fns)
- (define-key ctl-x-map "\C-@" 'sun-mouse-handler)
-
- (if (< (sun-window-init) 0)
- (message "Not a Sun Window")
- (progn
- (substitute-key-definition 'suspend-emacs 'suspend-emacstool global-map)
- (substitute-key-definition 'suspend-emacs 'suspend-emacstool esc-map)
- (substitute-key-definition 'suspend-emacs 'suspend-emacstool ctl-x-map))
- (send-string-to-terminal
- (concat "\033]lEmacstool - GNU Emacs " emacs-version "\033\\"))
- ))
-
- (defun sun-mouse-once ()
- "Converts to emacstool and sun-mouse-handler on first mouse hit."
- (interactive)
- (emacstool-init)
- (sun-mouse-handler) ; Now, execute this mouse blip.
- )
- (define-key ctl-x-map "\C-@" 'sun-mouse-once)
-
- ;;; sun.el ends here
-