147 lines
4.6 KiB
EmacsLisp
147 lines
4.6 KiB
EmacsLisp
;;; sun.el --- keybinding for standard default sunterm keys -*- lexical-binding: t -*-
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;; Copyright (C) 1987, 2001-2024 Free Software Foundation, Inc.
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;; Author: Jeff Peck <peck@sun.com>
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;; Keywords: terminals
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Commentary:
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;; The function key sequences for the console have been converted for
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;; use with function-key-map, but the *tool stuff hasn't been touched.
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;;; Code:
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(defun scroll-down-in-place (n)
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(interactive "p")
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(forward-line (- n))
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(scroll-down n))
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(defun scroll-up-in-place (n)
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(interactive "p")
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(forward-line n)
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(scroll-up n))
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(defun kill-region-and-unmark (beg end)
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"Like `kill-region', but pops the mark [which equals point, anyway]."
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(interactive "r")
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(kill-region beg end)
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(setq this-command 'kill-region-and-unmark)
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(set-mark-command t))
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(defun rerun-prev-command ()
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"Repeat Previous-complex-command."
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(interactive)
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(eval (nth 0 command-history)))
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(defvar grep-arg nil "Default arg for RE-search.")
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(defun grep-arg ()
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(if (memq last-command '(research-forward research-backward)) grep-arg
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(let* ((command (car command-history))
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(command-name (symbol-name (car command)))
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(search-arg (car (cdr command)))
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(search-command
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(and command-name (string-match "search" command-name)))
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)
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(if (and search-command (stringp search-arg)) (setq grep-arg search-arg)
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(setq search-command this-command
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grep-arg (read-string "REsearch: " grep-arg)
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this-command search-command)
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grep-arg))))
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(defun research-forward ()
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"Repeat RE search forward."
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(interactive)
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(re-search-forward (grep-arg)))
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(defun research-backward ()
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"Repeat RE search backward."
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(interactive)
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(re-search-backward (grep-arg)))
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;;
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;; handle sun's extra function keys
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;; this version for those who run with standard .ttyswrc and no emacstool
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;;
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;; sunview picks up expose and open on the way UP,
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;; so we ignore them on the way down
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;;
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(defvar sun-raw-prefix
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(let ((map (make-sparse-keymap)))
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(define-key map "210z" [r3])
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(define-key map "213z" [r6])
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(define-key map "214z" [r7])
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(define-key map "216z" [r9])
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(define-key map "218z" [r11])
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(define-key map "220z" [r13])
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(define-key map "222z" [r15])
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(define-key map "193z" [redo])
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(define-key map "194z" [props])
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(define-key map "195z" [undo])
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;; (define-key map "196z" 'ignore) ; Expose-down
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;; (define-key map "197z" [put])
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;; (define-key map "198z" 'ignore) ; Open-down
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;; (define-key map "199z" [get])
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(define-key map "200z" [find])
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;; (define-key map "201z" 'kill-region-and-unmark) ; Delete
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(define-key map "224z" [f1])
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(define-key map "225z" [f2])
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(define-key map "226z" [f3])
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(define-key map "227z" [f4])
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(define-key map "228z" [f5])
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(define-key map "229z" [f6])
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(define-key map "230z" [f7])
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(define-key map "231z" [f8])
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(define-key map "232z" [f9])
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(define-key map "233z" [f10])
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(define-key map "234z" [f11])
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(define-key map "235z" [f12])
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(define-key map "A" [up]) ; R8
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(define-key map "B" [down]) ; R14
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(define-key map "C" [right]) ; R12
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(define-key map "D" [left]) ; R10
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map))
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(defun terminal-init-sun ()
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"Terminal initialization function for sun."
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(define-key input-decode-map "\e[" sun-raw-prefix)
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(global-set-key [r3] 'backward-page)
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(global-set-key [r6] 'forward-page)
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(global-set-key [r7] 'beginning-of-buffer)
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(global-set-key [r9] 'scroll-down-command)
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(global-set-key [r11] 'recenter)
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(global-set-key [r13] 'end-of-buffer)
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(global-set-key [r15] 'scroll-up-command)
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(global-set-key [redo] 'redraw-display) ;FIXME: collides with default.
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(global-set-key [props] 'list-buffers)
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(global-set-key [put] 'sun-select-region)
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(global-set-key [get] 'sun-yank-selection)
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(global-set-key [find] 'exchange-point-and-mark)
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(global-set-key [f3] 'scroll-down-in-place)
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(global-set-key [f4] 'scroll-up-in-place)
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(global-set-key [f6] 'shrink-window)
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(global-set-key [f7] 'enlarge-window))
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(provide 'term/sun)
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;;; sun.el ends here
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