X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/ac09dc1ec3f67a1a7a26411106480fea4e4d90b2..1913a2b35da45eeeb71ef851975be7d57c11de78:/lisp/term/xterm.el diff --git a/lisp/term/xterm.el b/lisp/term/xterm.el index eb511201fc..049d65c62f 100644 --- a/lisp/term/xterm.el +++ b/lisp/term/xterm.el @@ -1,6 +1,7 @@ ;;; xterm.el --- define function key sequences and standard colors for xterm -;; Copyright (C) 1995, 2002, 2005 Free Software Foundation, Inc. +;; Copyright (C) 1995, 2002, 2003, 2004, 2005, +;; 2006 Free Software Foundation, Inc. ;; Author: FSF ;; Keywords: terminals @@ -26,90 +27,17 @@ ;;; Code: -(require 'server) - (defvar xterm-function-map nil "Function key map overrides for xterm.") -;; The terminal intialization C code file might have initialized -;; function keys F13->F60 from the termcap/terminfo information. On -;; a PC-style keyboard these keys correspond to -;; MODIFIER-FUNCTION_KEY, where modifier is S-, C, A-, C-S-. The -;; code here subsitutes the corresponding defintions in -;; 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. -(let ((m (terminal-local-value 'local-function-key-map nil))) - (substitute-key-definition [f13] [S-f1] m) - (substitute-key-definition [f14] [S-f2] m) - (substitute-key-definition [f15] [S-f3] m) - (substitute-key-definition [f16] [S-f4] m) - (substitute-key-definition [f17] [S-f5] m) - (substitute-key-definition [f18] [S-f6] m) - (substitute-key-definition [f19] [S-f7] m) - (substitute-key-definition [f20] [S-f8] m) - (substitute-key-definition [f21] [S-f9] m) - (substitute-key-definition [f22] [S-f10] m) - (substitute-key-definition [f23] [S-f11] m) - (substitute-key-definition [f24] [S-f12] m) - - (substitute-key-definition [f25] [C-f1] m) - (substitute-key-definition [f26] [C-f2] m) - (substitute-key-definition [f27] [C-f3] m) - (substitute-key-definition [f28] [C-f4] m) - (substitute-key-definition [f29] [C-f5] m) - (substitute-key-definition [f30] [C-f6] m) - (substitute-key-definition [f31] [C-f7] m) - (substitute-key-definition [f32] [C-f8] m) - (substitute-key-definition [f33] [C-f9] m) - (substitute-key-definition [f34] [C-f10] m) - (substitute-key-definition [f35] [C-f11] m) - (substitute-key-definition [f36] [C-f12] m) - - (substitute-key-definition [f37] [C-S-f1] m) - (substitute-key-definition [f38] [C-S-f2] m) - (substitute-key-definition [f39] [C-S-f3] m) - (substitute-key-definition [f40] [C-S-f4] m) - (substitute-key-definition [f41] [C-S-f5] m) - (substitute-key-definition [f42] [C-S-f6] m) - (substitute-key-definition [f43] [C-S-f7] m) - (substitute-key-definition [f44] [C-S-f8] m) - (substitute-key-definition [f45] [C-S-f9] m) - (substitute-key-definition [f46] [C-S-f10] m) - (substitute-key-definition [f47] [C-S-f11] m) - (substitute-key-definition [f48] [C-S-f12] m) - - (substitute-key-definition [f49] [A-f1] m) - (substitute-key-definition [f50] [A-f2] m) - (substitute-key-definition [f51] [A-f3] m) - (substitute-key-definition [f52] [A-f4] m) - (substitute-key-definition [f53] [A-f5] m) - (substitute-key-definition [f54] [A-f6] m) - (substitute-key-definition [f55] [A-f7] m) - (substitute-key-definition [f56] [A-f8] m) - (substitute-key-definition [f57] [A-f9] m) - (substitute-key-definition [f58] [A-f10] m) - (substitute-key-definition [f59] [A-f11] m) - (substitute-key-definition [f60] [A-f12] m)) - ;; Make reloads faster. (unless xterm-function-map (setq xterm-function-map (make-sparse-keymap)) - - (define-key xterm-function-map "\e[A" [up]) - (define-key xterm-function-map "\e[B" [down]) - (define-key xterm-function-map "\e[C" [right]) - (define-key xterm-function-map "\e[D" [left]) - (define-key xterm-function-map "\e[1~" [home]) - (define-key xterm-function-map "\e[2~" [insert]) - (define-key xterm-function-map "\e[3~" [delete]) - (define-key xterm-function-map "\e[4~" [select]) - (define-key xterm-function-map "\e[5~" [prior]) - (define-key xterm-function-map "\e[6~" [next]) - (define-key xterm-function-map "\e[11~" [f1]) - (define-key xterm-function-map "\e[12~" [f2]) - (define-key xterm-function-map "\e[13~" [f3]) - (define-key xterm-function-map "\e[14~" [f4]) + ;; xterm from X.org 6.8.2 uses these key definitions. + (define-key xterm-function-map "\eOP" [f1]) + (define-key xterm-function-map "\eOQ" [f2]) + (define-key xterm-function-map "\eOR" [f3]) + (define-key xterm-function-map "\eOS" [f4]) (define-key xterm-function-map "\e[15~" [f5]) (define-key xterm-function-map "\e[17~" [f6]) (define-key xterm-function-map "\e[18~" [f7]) @@ -118,12 +46,6 @@ (define-key xterm-function-map "\e[21~" [f10]) (define-key xterm-function-map "\e[23~" [f11]) (define-key xterm-function-map "\e[24~" [f12]) - (define-key xterm-function-map "\e[29~" [print]) - - (define-key xterm-function-map "\eOP" [f1]) - (define-key xterm-function-map "\eOQ" [f2]) - (define-key xterm-function-map "\eOR" [f3]) - (define-key xterm-function-map "\eOS" [f4]) (define-key xterm-function-map "\eO2P" [S-f1]) (define-key xterm-function-map "\eO2Q" [S-f2]) @@ -177,6 +99,13 @@ (define-key xterm-function-map "\e[23;3~" [A-f11]) (define-key xterm-function-map "\e[24;3~" [A-f12]) + (define-key xterm-function-map "\eOA" [up]) + (define-key xterm-function-map "\eOB" [down]) + (define-key xterm-function-map "\eOC" [right]) + (define-key xterm-function-map "\eOD" [left]) + (define-key xterm-function-map "\eOF" [end]) + (define-key xterm-function-map "\eOH" [home]) + (define-key xterm-function-map "\e[1;2A" [S-up]) (define-key xterm-function-map "\e[1;2B" [S-down]) (define-key xterm-function-map "\e[1;2C" [S-right]) @@ -205,6 +134,11 @@ (define-key xterm-function-map "\e[1;3F" [A-end]) (define-key xterm-function-map "\e[1;3H" [A-home]) + (define-key xterm-function-map "\e[2~" [insert]) + (define-key xterm-function-map "\e[3~" [delete]) + (define-key xterm-function-map "\e[5~" [prior]) + (define-key xterm-function-map "\e[6~" [next]) + (define-key xterm-function-map "\e[2;2~" [S-insert]) (define-key xterm-function-map "\e[3;2~" [S-delete]) (define-key xterm-function-map "\e[5;2~" [S-prior]) @@ -225,33 +159,120 @@ (define-key xterm-function-map "\e[5;3~" [A-prior]) (define-key xterm-function-map "\e[6;3~" [A-next]) - (define-key xterm-function-map "\eOA" [up]) - (define-key xterm-function-map "\eOB" [down]) - (define-key xterm-function-map "\eOC" [right]) - (define-key xterm-function-map "\eOD" [left]) - (define-key xterm-function-map "\eOF" [end]) - (define-key xterm-function-map "\eOH" [home]) + (define-key xterm-function-map "\e[4~" [select]) + (define-key xterm-function-map "\e[29~" [print]) - (define-key xterm-function-map "\eO2A" [S-up]) - (define-key xterm-function-map "\eO2B" [S-down]) - (define-key xterm-function-map "\eO2C" [S-right]) - (define-key xterm-function-map "\eO2D" [S-left]) - (define-key xterm-function-map "\eO2F" [S-end]) - (define-key xterm-function-map "\eO2H" [S-home]) - - (define-key xterm-function-map "\eO5A" [C-up]) - (define-key xterm-function-map "\eO5B" [C-down]) - (define-key xterm-function-map "\eO5C" [C-right]) - (define-key xterm-function-map "\eO5D" [C-left]) - (define-key xterm-function-map "\eO5F" [C-end]) - (define-key xterm-function-map "\eO5H" [C-home])) - -;; Use inheritance to let the main keymap override those defaults. -;; This way we don't override terminfo-derived settings or settings -;; made in the .emacs file. -(let ((m (copy-keymap xterm-function-map))) - (set-keymap-parent m (keymap-parent (terminal-local-value 'local-function-key-map nil))) - (set-keymap-parent (terminal-local-value 'local-function-key-map nil) m)) + ;; Other versions of xterm might emit these. + (define-key xterm-function-map "\e[A" [up]) + (define-key xterm-function-map "\e[B" [down]) + (define-key xterm-function-map "\e[C" [right]) + (define-key xterm-function-map "\e[D" [left]) + (define-key xterm-function-map "\e[1~" [home]) + + (define-key xterm-function-map "\e[1;2A" [S-up]) + (define-key xterm-function-map "\e[1;2B" [S-down]) + (define-key xterm-function-map "\e[1;2C" [S-right]) + (define-key xterm-function-map "\e[1;2D" [S-left]) + (define-key xterm-function-map "\e[1;2F" [S-end]) + (define-key xterm-function-map "\e[1;2H" [S-home]) + + (define-key xterm-function-map "\e[1;5A" [C-up]) + (define-key xterm-function-map "\e[1;5B" [C-down]) + (define-key xterm-function-map "\e[1;5C" [C-right]) + (define-key xterm-function-map "\e[1;5D" [C-left]) + (define-key xterm-function-map "\e[1;5F" [C-end]) + (define-key xterm-function-map "\e[1;5H" [C-home]) + + (define-key xterm-function-map "\e[11~" [f1]) + (define-key xterm-function-map "\e[12~" [f2]) + (define-key xterm-function-map "\e[13~" [f3]) + (define-key xterm-function-map "\e[14~" [f4])) + +(defun terminal-init-xterm () + "Terminal initialization function for xterm." + ;; rxvt terminals sometimes set the TERM variable to "xterm", but + ;; rxvt's keybindings that are incompatible with xterm's. It is + ;; better in that case to use rxvt's initializion function. + (if (and (getenv "COLORTERM" (terminal-id)) + (string-match "\\`rxvt" (getenv "COLORTERM" (terminal-id)))) + (progn + (eval-and-compile (load "term/rxvt")) + (terminal-init-rxvt)) + + ;; The terminal-local stuff only need to be set up on the first + ;; frame on that device. + (when (eq 1 (length (frames-on-display-list))) + ;; The terminal intialization C code file might have initialized + ;; function keys F13->F60 from the termcap/terminfo information. On + ;; a PC-style keyboard these keys correspond to + ;; MODIFIER-FUNCTION_KEY, where modifier is S-, C, A-, C-S-. The + ;; code here subsitutes the corresponding defintions in + ;; 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 [f13] [S-f1] local-function-key-map) + (substitute-key-definition [f14] [S-f2] local-function-key-map) + (substitute-key-definition [f15] [S-f3] local-function-key-map) + (substitute-key-definition [f16] [S-f4] local-function-key-map) + (substitute-key-definition [f17] [S-f5] local-function-key-map) + (substitute-key-definition [f18] [S-f6] local-function-key-map) + (substitute-key-definition [f19] [S-f7] local-function-key-map) + (substitute-key-definition [f20] [S-f8] local-function-key-map) + (substitute-key-definition [f21] [S-f9] local-function-key-map) + (substitute-key-definition [f22] [S-f10] local-function-key-map) + (substitute-key-definition [f23] [S-f11] local-function-key-map) + (substitute-key-definition [f24] [S-f12] local-function-key-map) + + (substitute-key-definition [f25] [C-f1] local-function-key-map) + (substitute-key-definition [f26] [C-f2] local-function-key-map) + (substitute-key-definition [f27] [C-f3] local-function-key-map) + (substitute-key-definition [f28] [C-f4] local-function-key-map) + (substitute-key-definition [f29] [C-f5] local-function-key-map) + (substitute-key-definition [f30] [C-f6] local-function-key-map) + (substitute-key-definition [f31] [C-f7] local-function-key-map) + (substitute-key-definition [f32] [C-f8] local-function-key-map) + (substitute-key-definition [f33] [C-f9] local-function-key-map) + (substitute-key-definition [f34] [C-f10] local-function-key-map) + (substitute-key-definition [f35] [C-f11] local-function-key-map) + (substitute-key-definition [f36] [C-f12] local-function-key-map) + + (substitute-key-definition [f37] [C-S-f1] local-function-key-map) + (substitute-key-definition [f38] [C-S-f2] local-function-key-map) + (substitute-key-definition [f39] [C-S-f3] local-function-key-map) + (substitute-key-definition [f40] [C-S-f4] local-function-key-map) + (substitute-key-definition [f41] [C-S-f5] local-function-key-map) + (substitute-key-definition [f42] [C-S-f6] local-function-key-map) + (substitute-key-definition [f43] [C-S-f7] local-function-key-map) + (substitute-key-definition [f44] [C-S-f8] local-function-key-map) + (substitute-key-definition [f45] [C-S-f9] local-function-key-map) + (substitute-key-definition [f46] [C-S-f10] local-function-key-map) + (substitute-key-definition [f47] [C-S-f11] local-function-key-map) + (substitute-key-definition [f48] [C-S-f12] local-function-key-map) + + (substitute-key-definition [f49] [A-f1] local-function-key-map) + (substitute-key-definition [f50] [A-f2] local-function-key-map) + (substitute-key-definition [f51] [A-f3] local-function-key-map) + (substitute-key-definition [f52] [A-f4] local-function-key-map) + (substitute-key-definition [f53] [A-f5] local-function-key-map) + (substitute-key-definition [f54] [A-f6] local-function-key-map) + (substitute-key-definition [f55] [A-f7] local-function-key-map) + (substitute-key-definition [f56] [A-f8] local-function-key-map) + (substitute-key-definition [f57] [A-f9] local-function-key-map) + (substitute-key-definition [f58] [A-f10] local-function-key-map) + (substitute-key-definition [f59] [A-f11] local-function-key-map) + (substitute-key-definition [f60] [A-f12] local-function-key-map)) + + ;; Use inheritance to let the main keymap override those defaults. + ;; This way we don't override terminfo-derived settings or settings + ;; made in the .emacs file. + (let ((m (copy-keymap xterm-function-map))) + (set-keymap-parent m (keymap-parent local-function-key-map)) + (set-keymap-parent local-function-key-map m))) + + ;; Do it! + (xterm-register-default-colors) + ;; This recomputes all the default faces given the colors we've just set up. + (tty-set-up-initial-frame-faces)) ;; Set up colors, for those versions of xterm that support it. (defvar xterm-standard-colors @@ -369,38 +390,5 @@ versions of xterm." ;; right colors, so clear them. (clear-face-cache))) -;; rxvt puts the default colors into an environment variable -;; COLORFGBG. We use this to set the background mode in a more -;; intelligent way than the default guesswork in startup.el. -(defun xterm-rxvt-set-background-mode () - "Set background mode as appropriate for the default rxvt colors." - (let ((fgbg (server-getenv "COLORFGBG")) - bg rgb) - (setq default-frame-background-mode 'light) - (when (and fgbg - (string-match ".*;\\([0-9][0-9]?\\)\\'" fgbg)) - (setq bg (string-to-number (substring fgbg (match-beginning 1)))) - ;; The next line assumes that xterm-standard-colors are ordered - ;; by the color index in the ascending order! - (setq rgb (car (cddr (nth bg xterm-standard-colors)))) - ;; See the commentary in frame-set-background-mode about the - ;; computation below. - (if (< (apply '+ rgb) - ;; The following line assumes that white is the 15th - ;; color in xterm-standard-colors. - (* (apply '+ (car (cddr (nth 15 xterm-standard-colors)))) 0.6)) - (setq default-frame-background-mode 'dark))) - (frame-set-background-mode (selected-frame)))) - -;; Do it! -(xterm-register-default-colors) -;; If this xterm is actually a disguised rxvt, be more intelligent about -;; determining the background mode. -(and (server-getenv "COLORTERM") - (string-match "\\`rxvt" (server-getenv "COLORTERM")) - (xterm-rxvt-set-background-mode)) -;; This recomputes all the default faces given the colors we've just set up. -(tty-set-up-initial-frame-faces) - ;; arch-tag: 12e7ebdd-1e6c-4b25-b0f9-35ace25e855a ;;; xterm.el ends here