;;; rxvt.el --- define function key sequences and standard colors for rxvt
-;; Copyright (C) 2002, 2005 Free Software Foundation, Inc.
+;; Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
;; Author: Eli Zaretskii
;; Keywords: terminals
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 2, or (at your option)
+;; the Free Software Foundation; either version 3, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; a PC-style keyboard these keys correspond to
;; MODIFIER-FUNCTION_KEY, where modifier is S-, C-, C-S-. The
;; code here subsitutes the corresponding defintions in
- ;; function-key-map. This substitution is needed because if a key
+ ;; function-key-map. This substitution is needed because if a key
;; definition if found in function-key-map, there are no further
;; lookups in other keymaps.
- (substitute-key-definition [f11] [S-f1] function-key-map)
+ (substitute-key-definition [f11] [S-f1] function-key-map)
(substitute-key-definition [f12] [S-f2] function-key-map)
(substitute-key-definition [f13] [S-f3] function-key-map)
(substitute-key-definition [f14] [S-f4] function-key-map)
(substitute-key-definition [f19] [S-f9] function-key-map)
(substitute-key-definition [f20] [S-f10] function-key-map)
- (substitute-key-definition [f23] [C-f1] function-key-map)
+ (substitute-key-definition [f23] [C-f1] function-key-map)
(substitute-key-definition [f24] [C-f2] function-key-map)
(substitute-key-definition [f25] [C-f3] function-key-map)
(substitute-key-definition [f26] [C-f4] function-key-map)
(substitute-key-definition [f31] [C-f9] function-key-map)
(substitute-key-definition [f32] [C-f10] function-key-map)
- (substitute-key-definition [f33] [C-S-f1] function-key-map)
+ (substitute-key-definition [f33] [C-S-f1] function-key-map)
(substitute-key-definition [f34] [C-S-f2] function-key-map)
(substitute-key-definition [f35] [C-S-f3] function-key-map)
(substitute-key-definition [f36] [C-S-f4] function-key-map)
(define-key map "\e[B" [down])
(define-key map "\e[C" [right])
(define-key map "\e[D" [left])
- (define-key map "\e[7~" [home])
(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[7~" [home])
+ (define-key map "\e[8~" [end])
(define-key map "\e[11~" [f1])
(define-key map "\e[12~" [f2])
(define-key map "\e[13~" [f3])
(define-key map "\e[3$" [S-delete])
(define-key map "\e[5$" [S-prior])
(define-key map "\e[6$" [S-next])
- (define-key map "\e[8$" [S-end])
(define-key map "\e[7$" [S-home])
+ (define-key map "\e[8$" [S-end])
(define-key map "\e[d" [S-left])
(define-key map "\e[c" [S-right])
(define-key map "\e[a" [S-up])
("blue" 4 ( 0 0 205)) ; blue3
("magenta" 5 (205 0 205)) ; magenta3
("cyan" 6 ( 0 205 205)) ; cyan3
- ("white" 7 (250 235 215)) ; AntiqueWhite
- ("brightblack" 8 ( 64 64 64)) ; gray25
+ ("white" 7 (229 229 229)) ; gray90
+ ("brightblack" 8 ( 77 77 77)) ; gray30
("brightred" 9 (255 0 0)) ; red
("brightgreen" 10 ( 0 255 0)) ; green
("brightyellow" 11 (255 255 0)) ; yellow
(setq colors (cdr colors)
color (car colors)
ncolors (1- ncolors)))
+ (when (> ncolors 0)
+ (cond
+ ((= ncolors 240) ; 256-color rxvt
+ ;; 216 non-gray colors first
+ (let ((r 0) (g 0) (b 0))
+ (while (> ncolors 24)
+ ;; This and other formulae taken from 256colres.pl and
+ ;; 88colres.pl in the xterm distribution.
+ (tty-color-define (format "color-%d" (- 256 ncolors))
+ (- 256 ncolors)
+ (mapcar 'rxvt-rgb-convert-to-16bit
+ (list (round (* r 42.5))
+ (round (* g 42.5))
+ (round (* b 42.5)))))
+ (setq b (1+ b))
+ (if (> b 5)
+ (setq g (1+ g)
+ b 0))
+ (if (> g 5)
+ (setq r (1+ r)
+ g 0))
+ (setq ncolors (1- ncolors))))
+ ;; Now the 24 gray colors
+ (while (> ncolors 0)
+ (setq color (rxvt-rgb-convert-to-16bit (+ 8 (* (- 24 ncolors) 10))))
+ (tty-color-define (format "color-%d" (- 256 ncolors))
+ (- 256 ncolors)
+ (list color color color))
+ (setq ncolors (1- ncolors))))
+
+ ((= ncolors 72) ; rxvt-unicode
+ ;; 64 non-gray colors
+ (let ((levels '(0 139 205 255))
+ (r 0) (g 0) (b 0))
+ (while (> ncolors 8)
+ (tty-color-define (format "color-%d" (- 88 ncolors))
+ (- 88 ncolors)
+ (mapcar 'rxvt-rgb-convert-to-16bit
+ (list (nth r levels)
+ (nth g levels)
+ (nth b levels))))
+ (setq b (1+ b))
+ (if (> b 3)
+ (setq g (1+ g)
+ b 0))
+ (if (> g 3)
+ (setq r (1+ r)
+ g 0))
+ (setq ncolors (1- ncolors))))
+ ;; Now the 8 gray colors
+ (while (> ncolors 0)
+ (setq color (rxvt-rgb-convert-to-16bit
+ (floor
+ (if (= ncolors 8)
+ 46.36363636
+ (+ (* (- 8 ncolors) 23.18181818) 69.54545454)))))
+ (tty-color-define (format "color-%d" (- 88 ncolors))
+ (- 88 ncolors)
+ (list color color color))
+ (setq ncolors (1- ncolors))))
+ (t (error "Unsupported number of rxvt colors (%d)" (+ 16 ncolors)))))
;; Modifying color mappings means realized faces don't use the
;; right colors, so clear them.
(clear-face-cache)))
(setq default-frame-background-mode 'dark)))
(frame-set-background-mode (selected-frame))))
-;;; arch-tag: 20cf2fb6-6318-4bab-9dbf-1d15048f2257
+;; arch-tag: 20cf2fb6-6318-4bab-9dbf-1d15048f2257
;;; rxvt.el ends here