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Annotation of 43BSDReno/contrib/emacs-18.55/lisp/term/sun.el, revision 1.1

1.1     ! root        1: ;; keybinding for standard default sunterm keys
        !             2: ;; Copyright (C) 1987 Free Software Foundation, Inc.
        !             3: 
        !             4: ;; This file is part of GNU Emacs.
        !             5: 
        !             6: ;; GNU Emacs is distributed in the hope that it will be useful,
        !             7: ;; but WITHOUT ANY WARRANTY.  No author or distributor
        !             8: ;; accepts responsibility to anyone for the consequences of using it
        !             9: ;; or for whether it serves any particular purpose or works at all,
        !            10: ;; unless he says so in writing.  Refer to the GNU Emacs General Public
        !            11: ;; License for full details.
        !            12: 
        !            13: ;; Everyone is granted permission to copy, modify and redistribute
        !            14: ;; GNU Emacs, but only under the conditions described in the
        !            15: ;; GNU Emacs General Public License.   A copy of this license is
        !            16: ;; supposed to have been given to you along with GNU Emacs so you
        !            17: ;; can know your rights and responsibilities.  It should be in a
        !            18: ;; file named COPYING.  Among other things, the copyright notice
        !            19: ;; and this notice must be preserved on all copies.
        !            20: 
        !            21: ;;  Jeff Peck, Sun Microsystems Inc  <[email protected]>
        !            22: 
        !            23: (defun ignore-key ()
        !            24:   "interactive version of ignore"
        !            25:   (interactive)
        !            26:   (ignore))
        !            27: 
        !            28: (defun unbound-key ()
        !            29:   "filler for compound keymaps"
        !            30:   (interactive)
        !            31:   (error "unbound-key"))
        !            32: 
        !            33: (defun scroll-down-in-place (n)
        !            34:   (interactive "p")
        !            35:   (previous-line n)
        !            36:   (scroll-down n))
        !            37: 
        !            38: (defun scroll-up-in-place (n)
        !            39:   (interactive "p")
        !            40:   (next-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 prev-complex-command ()
        !            51:   "Select Previous-complex-command"
        !            52:   (interactive)
        !            53:   (if (zerop (minibuffer-depth))
        !            54:       (repeat-complex-command 1)
        !            55:     (previous-complex-command 1)))
        !            56: 
        !            57: (defun rerun-prev-command ()
        !            58:   "Repeat Previous-complex-command."
        !            59:   (interactive)
        !            60:   (eval (nth 0 command-history)))
        !            61: 
        !            62: (defvar grep-arg nil "Default arg for RE-search")
        !            63: 
        !            64: (defun prev-search-command-arg ()
        !            65:   ;; if previous minibuf command specified a search string, return it.
        !            66:   ;; this way, a call to M-x re-search-forward can pass its arg.
        !            67:   (let* ((command (car command-history))
        !            68:         (command-name (symbol-name (car command)))
        !            69:         (search-arg (car (cdr command)))
        !            70:         (search-command 
        !            71:          (and command-name (string-match "search" command-name))))
        !            72:     (and search-command (stringp search-arg) search-arg)))
        !            73: 
        !            74: (defun grep-arg (&optional prompt)
        !            75:   "helper function used by research-{backward,forward}"
        !            76:   (if (memq last-command '(research-forward research-backward)) grep-arg
        !            77:     (let ((this-command this-command)  ; save this binding from read-string
        !            78:          (default (or (prev-search-command-arg)
        !            79:                       search-last-regexp
        !            80:                       grep-arg)))
        !            81:       (read-string (or prompt "Regexp arg: ") default))))
        !            82: 
        !            83: (defun research-forward ()
        !            84:   "Repeat regexp search forward, using previous search arg if available."
        !            85:   (interactive)                                ;
        !            86:   (if (re-search-forward (grep-arg "Regexp search: "))
        !            87:       (setq search-last-regexp grep-arg)))
        !            88: 
        !            89: (defun research-backward ()
        !            90:   "Repeat regexp search backward, using previous search arg if available."
        !            91:   (interactive)                                ;
        !            92:   (if (re-search-backward (grep-arg "Regexp search backward: "))
        !            93:       (setq search-last-regexp grep-arg)))
        !            94: 
        !            95: ;;;
        !            96: ;;; handle sun's extra function keys
        !            97: ;;; this version for those who run with standard .ttyswrc and no emacstool
        !            98: ;;;
        !            99: ;;; sunview picks up expose and open on the way UP, 
        !           100: ;;; so we ignore them on the way down
        !           101: ;;;
        !           102: 
        !           103: (defvar sun-esc-bracket nil
        !           104:   "*If non-nil, rebind ESC [ as prefix for Sun function keys.")
        !           105: 
        !           106: (defvar sun-raw-map (make-sparse-keymap) "*Keymap for ESC-[ encoded keyboard")
        !           107: 
        !           108: (define-key sun-raw-map "208z" 'unbound-key)           ; R3
        !           109: (define-key sun-raw-map "209z" 'unbound-key)           ; R3
        !           110: (define-key sun-raw-map "210z" 'backward-page)         ; R3
        !           111: (define-key sun-raw-map "213z" 'forward-page)          ; R6
        !           112: (define-key sun-raw-map "214z" 'beginning-of-buffer)   ; R7
        !           113: (define-key sun-raw-map "216z" 'scroll-down)           ; R9
        !           114: (define-key sun-raw-map "215z" 'previous-line)         ; R8  (up-arrow)
        !           115: (define-key sun-raw-map "217z" 'backward-char)         ; R10 (rt-arrow)
        !           116: (define-key sun-raw-map "219z" 'forward-char)          ; R12 (dn-arrow)
        !           117: (define-key sun-raw-map "221z" 'next-line)             ; R14 (lf-arrow)
        !           118: (define-key sun-raw-map "218z" 'recenter)               ; R11
        !           119: (define-key sun-raw-map "220z" 'end-of-buffer)         ; R13
        !           120: (define-key sun-raw-map "222z" 'scroll-up)             ; R15
        !           121: (define-key sun-raw-map "193z" 'redraw-display)                ; Again L1
        !           122: (define-key sun-raw-map "194z" 'list-buffers)          ; Props L2
        !           123: (define-key sun-raw-map "195z" 'undo)                  ; Undo  L3
        !           124: (define-key sun-raw-map "196z" 'ignore-key)            ; Expose-down   L4
        !           125: (define-key sun-raw-map "197z" 'sun-select-region)     ; Put   L5
        !           126: (define-key sun-raw-map "198z" 'ignore-key)            ; Open-down     L6
        !           127: (define-key sun-raw-map "199z" 'sun-yank-selection)    ; Get   L7
        !           128: (define-key sun-raw-map "200z" 'exchange-point-and-mark); Find L8
        !           129: (define-key sun-raw-map "201z" 'kill-region-and-unmark)        ; Delete        L9
        !           130: (define-key sun-raw-map "225z" 'toggle-selective-display); T2
        !           131: (define-key sun-raw-map "226z" 'scroll-down-in-place)  ; T3
        !           132: (define-key sun-raw-map "227z" 'scroll-up-in-place)    ; T4
        !           133: (define-key sun-raw-map "228z" 'shell)                 ; T5
        !           134: (define-key sun-raw-map "229z" 'shrink-window)         ; T6
        !           135: (define-key sun-raw-map "230z" 'enlarge-window)                ; T7
        !           136: 
        !           137: (if sun-esc-bracket
        !           138:     (progn
        !           139:       (define-key esc-map "[" sun-raw-map)             ; Install sun-raw-map
        !           140:       (define-key esc-map "[A" 'previous-line )                ; R8
        !           141:       (define-key esc-map "[B" 'next-line)             ; R14
        !           142:       (define-key esc-map "[C" 'forward-char)          ; R12
        !           143:       (define-key esc-map "[D" 'backward-char)         ; R10
        !           144:       (define-key esc-map "[[" 'backward-paragraph)    ; the original esc-[
        !           145:       ))
        !           146: 
        !           147: ;;; Since .emacs gets loaded before this file, a hook is supplied
        !           148: ;;; for you to put your own bindings in.
        !           149: 
        !           150: (defvar sun-raw-map-hooks nil
        !           151:   "List of forms to evaluate after setting sun-raw-map.")
        !           152: 
        !           153: (let ((hooks sun-raw-map-hooks))
        !           154:   (while hooks
        !           155:     (eval (car hooks))
        !           156:     (setq hooks (cdr hooks))
        !           157:     ))
        !           158: 
        !           159: 
        !           160: ;;; This section adds defintions for the emacstool users
        !           161: ;;; emacstool event filter converts function keys to C-x*{c}{lrt}
        !           162: ;;;
        !           163: ;;; for example the Open key (L7) would be encoded as "\C-x*gl"
        !           164: ;;; the control, meta, and shift keys modify the character {lrt}
        !           165: ;;; note that (unshifted) C-l is ",",  C-r is "2", and C-t is "4"
        !           166: ;;;
        !           167: ;;; {c} is [a-j] for LEFT, [a-i] for TOP, [a-o] for RIGHT.
        !           168: ;;; A higher level insists on encoding {h,j,l,n}{r} (the arrow keys)
        !           169: ;;; as ANSI escape sequences.  Use the shell command 
        !           170: ;;; % setkeys noarrows
        !           171: ;;; if you want these to come through for emacstool.
        !           172: ;;;
        !           173: ;;; If you are not using EmacsTool, 
        !           174: ;;; you can also use this by creating a .ttyswrc file to do the conversion.
        !           175: ;;; but it won't include the CONTROL, META, or SHIFT keys!
        !           176: ;;;
        !           177: 
        !           178: ;;; Note:  al (STOP), el (EXPOSE) and gl (OPEN) are trapped by EmacsTool, 
        !           179: ;;; so they never make it here.
        !           180: 
        !           181: (defvar meta-flag t)
        !           182: 
        !           183: (defvar suntool-map (make-sparse-keymap)
        !           184:   "*Keymap for Emacstool bindings.")
        !           185: 
        !           186: (define-key suntool-map "ar" 'unbound-key)             ; R1
        !           187: (define-key suntool-map "br" 'unbound-key)             ; R2
        !           188: (define-key suntool-map "hr" 'previous-line)           ; R8  (up-arrow)
        !           189: (define-key suntool-map "jr" 'backward-char)           ; R10 (rt-arrow)
        !           190: (define-key suntool-map "lr" 'forward-char)            ; R12 (dn-arrow)
        !           191: (define-key suntool-map "nr" 'next-line)               ; R14 (lf-arrow)
        !           192: (define-key suntool-map "gr" 'beginning-of-buffer)     ; r7
        !           193: (define-key suntool-map "iR" 'backward-page)           ; R9
        !           194: (define-key suntool-map "ir" 'scroll-down)             ; r9
        !           195: (define-key suntool-map "kr" 'recenter)                        ; r11
        !           196: (define-key suntool-map "mr" 'end-of-buffer)           ; r13
        !           197: (define-key suntool-map "oR" 'forward-page)            ; R15
        !           198: (define-key suntool-map "or" 'scroll-up)               ; r15
        !           199: (define-key suntool-map "b\M-L" 'rerun-prev-command)   ; M-AGAIN
        !           200: (define-key suntool-map "b\M-l" 'prev-complex-command) ; M-Again
        !           201: (define-key suntool-map "bl" 'redraw-display)          ; Again L1
        !           202: (define-key suntool-map "cl" 'list-buffers)            ; Props L2
        !           203: (define-key suntool-map "dl" 'undo)                    ; Undo  L3
        !           204: (define-key suntool-map "el" 'ignore-key)              ; Expose-Top    L4
        !           205: (define-key suntool-map "fl" 'sun-select-region)       ; Put   L5
        !           206: (define-key suntool-map "f," 'copy-region-as-kill)     ; C-Put L5
        !           207: (define-key suntool-map "gl" 'ignore-key)              ; Open-Open     L6
        !           208: (define-key suntool-map "hl" 'sun-yank-selection)      ; Get   L7
        !           209: (define-key suntool-map "h," 'yank)                    ; C-Get
        !           210: ;; interactive regexp search                           ; Find  L8
        !           211: (define-key suntool-map "iL" 're-isearch-forward)      ; FIND (shift-Find)
        !           212: (define-key suntool-map "i\M-L" 're-isearch-backward)  ; M-FIND (M-shift-Find)
        !           213: ;; non-interactive versions: 
        !           214: ;; search again, using previous search arg as regexp.
        !           215: (define-key suntool-map "il" 'research-forward)                ; Find
        !           216: (define-key suntool-map "i\M-l" 'research-backward)    ; M-Find
        !           217: ;; supply new arg
        !           218: (define-key suntool-map "i," 're-search-forward)       ; C-Find
        !           219: (define-key suntool-map "i\M-," 're-search-backward)   ; C-M-Find
        !           220: 
        !           221: (define-key suntool-map "jL" 'yank)                    ; DELETE  L9      
        !           222: (define-key suntool-map "jl" 'kill-region-and-unmark)  ; Delete
        !           223: (define-key suntool-map "j\M-l" 'exchange-point-and-mark); M-Delete
        !           224: (define-key suntool-map "j," 
        !           225:   '(lambda () (interactive) (pop-mark 1)))             ; C-Delete
        !           226: 
        !           227: (define-key suntool-map "bt" 'toggle-selective-display)        ; t2
        !           228: (define-key suntool-map "cT" '(lambda(n) (interactive "p") (scroll-down n)))
        !           229: (define-key suntool-map "dT" '(lambda(n) (interactive "p") (scroll-up n)))
        !           230: (define-key suntool-map "ct" 'scroll-down-in-place)            ; t3
        !           231: (define-key suntool-map "dt" 'scroll-up-in-place)              ; t4
        !           232: (define-key suntool-map "et" 'shell)                           ; t5
        !           233: (define-key suntool-map "fT" 'shrink-window-horizontally)      ; T6
        !           234: (define-key suntool-map "gT" 'enlarge-window-horizontally)     ; T7
        !           235: (define-key suntool-map "ft" 'shrink-window)                   ; t6
        !           236: (define-key suntool-map "gt" 'enlarge-window)                  ; t7
        !           237: (define-key ctl-x-map "*" suntool-map)
        !           238: 
        !           239: ;;; Since .emacs gets loaded before this file, a hook is supplied
        !           240: ;;; for you to put your own bindings in.
        !           241: 
        !           242: ;;; Example:
        !           243: ;(setq suntool-map-hooks '(                    ; not your usual hook list
        !           244: ;  (define-key suntool-map "c\M-l" 'browse)    ; Meta-Props
        !           245: ;  (define-key suntool-map "dr" 'goto-line)    ; R4
        !           246: ;  (define-key suntool-map "d2" 'what-line)    ; Control-R4
        !           247: ;  ))
        !           248: 
        !           249: (defvar suntool-map-hooks nil
        !           250:   "List of forms to evaluate after setting suntool-map.")
        !           251: 
        !           252: (let ((hooks suntool-map-hooks))
        !           253:   (while hooks
        !           254:     (eval (car hooks))
        !           255:     (setq hooks (cdr hooks))
        !           256:     ))
        !           257: 
        !           258: ;;;
        !           259: ;;; If running under emacstool, arrange to call suspend-emacstool
        !           260: ;;; instead of suspend-emacs.
        !           261: ;;;
        !           262: ;;; First mouse blip is a clue that we are in emacstool.
        !           263: ;;;
        !           264: ;;; C-x C-@ is the mouse command prefix.
        !           265: 
        !           266: (autoload 'sun-mouse-handler "sun-mouse" 
        !           267:          "Sun Emacstool handler for mouse blips (not loaded)." t)
        !           268: 
        !           269: (defun emacstool-init ()
        !           270:   "Set up Emacstool window, if you know you are in an emacstool."
        !           271:   ;; Make sure sun-mouse and sun-fns are loaded.
        !           272:   (require 'sun-fns)
        !           273:   (define-key ctl-x-map "\C-@" 'sun-mouse-handler)
        !           274: 
        !           275:   (if (< (sun-window-init) 0)
        !           276:       (message "Not a Sun Window")
        !           277:     (progn
        !           278:       (substitute-key-definition 'suspend-emacs 'suspend-emacstool global-map)
        !           279:       (substitute-key-definition 'suspend-emacs 'suspend-emacstool esc-map)
        !           280:       (substitute-key-definition 'suspend-emacs 'suspend-emacstool ctl-x-map))
        !           281:       (send-string-to-terminal
        !           282:        (concat "\033]lEmacstool - GNU Emacs " emacs-version "\033\\"))
        !           283:     ))
        !           284: 
        !           285: (defun sun-mouse-once ()
        !           286:   "Converts to emacstool and sun-mouse-handler on first mouse hit."
        !           287:   (interactive)
        !           288:   (emacstool-init)
        !           289:   (sun-mouse-handler)                  ; Now, execute this mouse blip.
        !           290:   )
        !           291: (define-key ctl-x-map "\C-@" 'sun-mouse-once)
        !           292: 
        !           293: ;;; If Emacstool is being nice, and informs us of its presence:
        !           294: (if (getenv "IN_EMACSTOOL") (emacstool-init))

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