diff options
Diffstat (limited to 'lisp/term/rxvt.el')
| -rw-r--r-- | lisp/term/rxvt.el | 123 |
1 files changed, 68 insertions, 55 deletions
diff --git a/lisp/term/rxvt.el b/lisp/term/rxvt.el index 64c09e0e1bd..c96c8a6e290 100644 --- a/lisp/term/rxvt.el +++ b/lisp/term/rxvt.el @@ -26,51 +26,10 @@ ;;; Code: -(defun terminal-init-rxvt () - "Terminal initialization function for rxvt." - ;; The terminal intialization C code file might have initialized - ;; function keys F11->F42 from the termcap/terminfo information. On - ;; 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 - ;; 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 [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 [f15] [S-f5] function-key-map) - (substitute-key-definition [f16] [S-f6] function-key-map) - (substitute-key-definition [f17] [S-f7] function-key-map) - (substitute-key-definition [f18] [S-f8] 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 [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 [f27] [C-f5] function-key-map) - (substitute-key-definition [f28] [C-f6] function-key-map) - (substitute-key-definition [f29] [C-f7] function-key-map) - (substitute-key-definition [f30] [C-f8] 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 [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) - (substitute-key-definition [f37] [C-S-f5] function-key-map) - (substitute-key-definition [f38] [C-S-f6] function-key-map) - (substitute-key-definition [f39] [C-S-f7] function-key-map) - (substitute-key-definition [f40] [C-S-f8] function-key-map) - (substitute-key-definition [f41] [C-S-f9] function-key-map) - (substitute-key-definition [f42] [C-S-f10] function-key-map) - - ;; Set up function-key-map entries that termcap and terminfo don't know. +(defvar rxvt-function-map (let ((map (make-sparse-keymap))) + + ;; Set up input-decode-map entries that termcap and terminfo don't know. (define-key map "\e[A" [up]) (define-key map "\e[B" [down]) (define-key map "\e[C" [right]) @@ -94,8 +53,8 @@ (define-key map "\e[21~" [f10]) ;; The strings emitted by f11 and f12 are the same as the strings ;; emitted by S-f1 and S-f2, so don't define f11 and f12. - ;; (define-key map "\e[23~" [f11]) - ;; (define-key map "\e[24~" [f12]) + ;; (define-key rxvt-function-map "\e[23~" [f11]) + ;; (define-key rxvt-function-map "\e[24~" [f12]) (define-key map "\e[29~" [print]) (define-key map "\e[11^" [C-f1]) @@ -152,12 +111,67 @@ (define-key map "\e[c" [S-right]) (define-key map "\e[a" [S-up]) (define-key map "\e[b" [S-down]) + map) + "Function key overrides for rxvt.") + +(defvar rxvt-alternatives-map + (let ((map (make-sparse-keymap))) + ;; The terminal intialization C code file might have initialized + ;; function keys F11->F42 from the termcap/terminfo information. On + ;; 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 + ;; definition if found in function-key-map, there are no further + ;; lookups in other keymaps. + (define-key map [f11] [S-f1]) + (define-key map [f12] [S-f2]) + (define-key map [f13] [S-f3]) + (define-key map [f14] [S-f4]) + (define-key map [f15] [S-f5]) + (define-key map [f16] [S-f6]) + (define-key map [f17] [S-f7]) + (define-key map [f18] [S-f8]) + (define-key map [f19] [S-f9]) + (define-key map [f20] [S-f10]) - ;; 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. - (set-keymap-parent map (keymap-parent function-key-map)) - (set-keymap-parent function-key-map map)) + (define-key map [f23] [C-f1]) + (define-key map [f24] [C-f2]) + (define-key map [f25] [C-f3]) + (define-key map [f26] [C-f4]) + (define-key map [f27] [C-f5]) + (define-key map [f28] [C-f6]) + (define-key map [f29] [C-f7]) + (define-key map [f30] [C-f8]) + (define-key map [f31] [C-f9]) + (define-key map [f32] [C-f10]) + + (define-key map [f33] [C-S-f1]) + (define-key map [f34] [C-S-f2]) + (define-key map [f35] [C-S-f3]) + (define-key map [f36] [C-S-f4]) + (define-key map [f37] [C-S-f5]) + (define-key map [f38] [C-S-f6]) + (define-key map [f39] [C-S-f7]) + (define-key map [f40] [C-S-f8]) + (define-key map [f41] [C-S-f9]) + (define-key map [f42] [C-S-f10]) + map) + "Keymap of possible alternative meanings for some keys.") + +(defun terminal-init-rxvt () + "Terminal initialization function for rxvt." + + (let ((map (copy-keymap rxvt-alternatives-map))) + (set-keymap-parent map (keymap-parent local-function-key-map)) + (set-keymap-parent local-function-key-map 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 rxvt-function-map))) + (set-keymap-parent m (keymap-parent input-decode-map)) + (set-keymap-parent input-decode-map m)) ;; Initialize colors and background mode. (rxvt-register-default-colors) @@ -239,7 +253,7 @@ for the currently selected frame." (- 256 ncolors) (list color color color)) (setq ncolors (1- ncolors)))) - + ((= ncolors 72) ; rxvt-unicode ;; 64 non-gray colors (let ((levels '(0 139 205 255)) @@ -282,7 +296,7 @@ for the currently selected frame." "Set background mode as appropriate for the default rxvt colors." (let ((fgbg (getenv "COLORFGBG")) bg rgb) - (setq default-frame-background-mode 'light) + (set-terminal-parameter nil 'background-mode 'light) (when (and fgbg (string-match ".*;\\([0-9][0-9]?\\)\\'" fgbg)) (setq bg (string-to-number (substring fgbg (match-beginning 1)))) @@ -295,8 +309,7 @@ for the currently selected frame." ;; The following line assumes that white is the 15th ;; color in rxvt-standard-colors. (* (apply '+ (car (cddr (nth 15 rxvt-standard-colors)))) 0.6)) - (setq default-frame-background-mode 'dark))) - (frame-set-background-mode (selected-frame)))) + (set-terminal-parameter nil 'background-mode 'dark))))) ;; arch-tag: 20cf2fb6-6318-4bab-9dbf-1d15048f2257 ;;; rxvt.el ends here |