emacs/lisp/term/lk201.el

86 lines
2.9 KiB
EmacsLisp

;;; lk201.el --- Define function key sequences for DEC terminals. -*- lexical-binding: t -*-
(defvar lk201-function-map
(let ((map (make-sparse-keymap)))
;; Termcap or terminfo should set these.
;; (define-key map "\e[A" [up])
;; (define-key map "\e[B" [down])
;; (define-key map "\e[C" [right])
;; (define-key map "\e[D" [left])
(define-key map "\e[1~" [find])
(define-key map "\e[2~" [insert])
(define-key map "\e[3~" [delete])
(define-key map "\e[4~" [select])
(define-key map "\e[5~" [prior])
(define-key map "\e[6~" [next])
(define-key map "\e[11~" [f1])
(define-key map "\e[12~" [f2])
(define-key map "\e[13~" [f3])
(define-key map "\e[14~" [f4])
(define-key map "\e[15~" [f5])
(define-key map "\e[17~" [f6])
(define-key map "\e[18~" [f7])
(define-key map "\e[19~" [f8])
(define-key map "\e[20~" [f9])
(define-key map "\e[21~" [f10])
;; Customarily F11 is used as the ESC key.
;; The file that includes this one, takes care of that.
(define-key map "\e[23~" [f11])
(define-key map "\e[24~" [f12])
(define-key map "\e[25~" [f13])
(define-key map "\e[26~" [f14])
(define-key map "\e[28~" [help])
(define-key map "\e[29~" [menu])
(define-key map "\e[31~" [f17])
(define-key map "\e[32~" [f18])
(define-key map "\e[33~" [f19])
(define-key map "\e[34~" [f20])
;; Termcap or terminfo should set these.
;; (define-key map "\eOA" [up])
;; (define-key map "\eOB" [down])
;; (define-key map "\eOC" [right])
;; (define-key map "\eOD" [left])
;; Termcap or terminfo should set these, but doesn't properly.
;; Termcap sets these to k1-k4, which get mapped to f1-f4 in term.c
(define-key map "\eOP" [kp-f1])
(define-key map "\eOQ" [kp-f2])
(define-key map "\eOR" [kp-f3])
(define-key map "\eOS" [kp-f4])
(define-key map "\eOI" [kp-tab])
(define-key map "\eOj" [kp-multiply])
(define-key map "\eOk" [kp-add])
(define-key map "\eOl" [kp-separator])
(define-key map "\eOM" [kp-enter])
(define-key map "\eOm" [kp-subtract])
(define-key map "\eOn" [kp-decimal])
(define-key map "\eOo" [kp-divide])
(define-key map "\eOp" [kp-0])
(define-key map "\eOq" [kp-1])
(define-key map "\eOr" [kp-2])
(define-key map "\eOs" [kp-3])
(define-key map "\eOt" [kp-4])
(define-key map "\eOu" [kp-5])
(define-key map "\eOv" [kp-6])
(define-key map "\eOw" [kp-7])
(define-key map "\eOx" [kp-8])
(define-key map "\eOy" [kp-9])
map)
"Function key definitions for DEC terminals.")
(defun terminal-init-lk201 ()
;; Use inheritance to let the main keymap override these defaults.
;; This way we don't override terminfo-derived settings or settings
;; made in the init file.
(let ((m (copy-keymap lk201-function-map)))
(set-keymap-parent m (keymap-parent input-decode-map))
(set-keymap-parent input-decode-map m)))
(provide 'term/lk201)
;;; lk201.el ends here