lisp/term/lk201.el

   1 ;; Define function key sequences for DEC terminals.
   2
   3 (defvar lk201-function-map
   4   (let ((map (make-sparse-keymap)))
   5
   6     ;; Termcap or terminfo should set these.
   7     ;; (define-key map "\e[A" [up])
   8     ;; (define-key map "\e[B" [down])
   9     ;; (define-key map "\e[C" [right])
  10     ;; (define-key map "\e[D" [left])
  11
  12     (define-key map "\e[1~" [find])
  13     (define-key map "\e[2~" [insert])
  14     (define-key map "\e[3~" [delete])
  15     (define-key map "\e[4~" [select])
  16     (define-key map "\e[5~" [prior])
  17     (define-key map "\e[6~" [next])
  18     (define-key map "\e[11~" [f1])
  19     (define-key map "\e[12~" [f2])
  20     (define-key map "\e[13~" [f3])
  21     (define-key map "\e[14~" [f4])
  22     (define-key map "\e[15~" [f5])
  23     (define-key map "\e[17~" [f6])
  24     (define-key map "\e[18~" [f7])
  25     (define-key map "\e[19~" [f8])
  26     (define-key map "\e[20~" [f9])
  27     (define-key map "\e[21~" [f10])
  28     ;; Customarily F11 is used as the ESC key.
  29     ;; The file that includes this one, takes care of that.
  30     (define-key map "\e[23~" [f11])
  31     (define-key map "\e[24~" [f12])
  32     (define-key map "\e[25~" [f13])
  33     (define-key map "\e[26~" [f14])
  34     (define-key map "\e[28~" [help])
  35     (define-key map "\e[29~" [menu])
  36     (define-key map "\e[31~" [f17])
  37     (define-key map "\e[32~" [f18])
  38     (define-key map "\e[33~" [f19])
  39     (define-key map "\e[34~" [f20])
  40
  41     ;; Termcap or terminfo should set these.
  42     ;; (define-key map "\eOA" [up])
  43     ;; (define-key map "\eOB" [down])
  44     ;; (define-key map "\eOC" [right])
  45     ;; (define-key map "\eOD" [left])
  46
  47     ;; Termcap or terminfo should set these, but doesn't properly.
  48     ;; Termcap sets these to k1-k4, which get mapped to f1-f4 in term.c
  49     (define-key map "\eOP" [kp-f1])
  50     (define-key map "\eOQ" [kp-f2])
  51     (define-key map "\eOR" [kp-f3])
  52     (define-key map "\eOS" [kp-f4])
  53
  54     (define-key map "\eOI" [kp-tab])
  55     (define-key map "\eOj" [kp-multiply])
  56     (define-key map "\eOk" [kp-add])
  57     (define-key map "\eOl" [kp-separator])
  58     (define-key map "\eOM" [kp-enter])
  59     (define-key map "\eOm" [kp-subtract])
  60     (define-key map "\eOn" [kp-decimal])
  61     (define-key map "\eOo" [kp-divide])
  62     (define-key map "\eOp" [kp-0])
  63     (define-key map "\eOq" [kp-1])
  64     (define-key map "\eOr" [kp-2])
  65     (define-key map "\eOs" [kp-3])
  66     (define-key map "\eOt" [kp-4])
  67     (define-key map "\eOu" [kp-5])
  68     (define-key map "\eOv" [kp-6])
  69     (define-key map "\eOw" [kp-7])
  70     (define-key map "\eOx" [kp-8])
  71     (define-key map "\eOy" [kp-9])
  72     map)
  73   "Function key definitions for DEC terminals.")
  74
  75 (defun terminal-init-lk201 ()
  76   ;; Use inheritance to let the main keymap override these defaults.
  77   ;; This way we don't override terminfo-derived settings or settings
  78   ;; made in the init file.
  79   (let ((m (copy-keymap lk201-function-map)))
  80     (set-keymap-parent m (keymap-parent input-decode-map))
  81     (set-keymap-parent input-decode-map m)))
  82
  83 (provide 'term/lk201)
  84
  85 ;;; lk201.el ends here