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- ;; vt200 series terminal stuff.
- ;; April 1985, Joe Kelsey
-
- (require 'keypad)
-
- (defvar CSI-map nil
- "The CSI-map maps the CSI function keys on the VT200 keyboard.
- The CSI keys are the dark function keys, and are only active in
- VT200-mode, except for the arrow keys.")
-
- (defun enable-arrow-keys ()
- "Enable the use of the VT200 arrow keys and dark function keys.
- Because of the nature of the VT200, this unavoidably breaks
- the standard Emacs command ESC [; therefore, it is not done by default,
- but only if you give this command."
- (interactive)
- (global-set-key "\e[" CSI-map))
-
- ;; I suggest that someone establish standard mappings for all of
- ;; the VT200 CSI function keys into the function-keymap.
-
- (if CSI-map
- nil
- (setq CSI-map (make-keymap)) ; <ESC>[ commands
- (setup-terminal-keymap CSI-map
- '(("A" . ?u) ; up arrow
- ("B" . ?d) ; down-arrow
- ("C" . ?r) ; right-arrow
- ("D" . ?l) ; left-arrow
- ("1~" . ?f) ; Find
- ("2~" . ?I) ; Insert Here
- ("3~" . ?k) ; Re-move
- ("4~" . ?s) ; Select
- ("5~" . ?P) ; Prev Screen
- ("6~" . ?N) ; Next Screen
- ("17~" . ?\C-f) ; F6
- ("18~" . ?\C-g) ; F7
- ("19~" . ?\C-h) ; F8
- ("20~" . ?\C-i) ; F9
- ("21~" . ?\C-j) ; F10
- ("23~" . ESC-prefix) ; F11 (ESC)
- ("24~" . ?\C-l) ; F12
- ("25~" . ?\C-m) ; F13
- ("26~" . ?\C-n) ; F14
- ("31~" . ?\C-q) ; F17
- ("32~" . ?\C-r) ; F18
- ("33~" . ?\C-s) ; F19
- ("34~" . ?\C-t) ; F20
- ("28~" . ??) ; Help
- ("29~" . ?x)))) ; Do
-
- (defvar SS3-map nil
- "SS3-map maps the SS3 function keys on the VT200 keyboard.
- The SS3 keys are the numeric keypad keys in keypad application mode
- \(DECKPAM). SS3 is DEC's name for the sequence <ESC>O which is
- the common prefix of what these keys transmit.")
-
- (if SS3-map
- nil
- (setq SS3-map (make-keymap)) ; <ESC>O commands
- (setup-terminal-keymap SS3-map
- '(("A" . ?u) ; up arrow
- ("B" . ?d) ; down-arrow
- ("C" . ?r) ; right-arrow
- ("D" . ?l) ; left-arrow
- ("M" . ?e) ; Enter
- ("P" . ?\C-a) ; PF1
- ("Q" . ?\C-b) ; PF2
- ("R" . ?\C-c) ; PF3
- ("S" . ?\C-d) ; PF4
- ("l" . ?,) ; ,
- ("m" . ?-) ; -
- ("n" . ?.) ; .
- ("p" . ?0) ; 0
- ("q" . ?1) ; 1
- ("r" . ?2) ; 2
- ("s" . ?3) ; 3
- ("t" . ?4) ; 4
- ("u" . ?5) ; 5
- ("v" . ?6) ; 6
- ("w" . ?7) ; 7
- ("x" . ?8) ; 8
- ("y" . ?9))) ; 9
-
- (define-key global-map "\eO" SS3-map))
-