Mercurial > hg > xemacs-beta
annotate lisp/term/wyse50.el @ 4997:8800b5350a13
Move #'some, #'every to C, implementing them with mapcarX.
src/ChangeLog addition:
2010-02-03 Aidan Kehoe <kehoea@parhasard.net>
* fns.c (mapcarX):
Accept a new argument, indicating whether the function is being
called from #'some or #'every. Implement it.
Discard any multiple values where that is appropriate.
(Fmapconcat, FmapcarX, Fmapvector, Fmapcan, Fmapc, Fmap)
(Fmap_into):
Pass the new flag to mapcarX.
(Fsome, Fevery): Move these functions here from cl-extra.el;
implement them in terms of mapcarX.
(maplist): Discard multiple values where appropriate.
lisp/ChangeLog addition:
2010-02-03 Aidan Kehoe <kehoea@parhasard.net>
* cl-extra.el (some, every):
Move these functions to C.
* cl-macs.el (notany, notevery): Add compiler macros for these
functions, no longer proclaim them inline (which would involve
specbinding that's not necessary with the compiler macros).
author | Aidan Kehoe <kehoea@parhasard.net> |
---|---|
date | Wed, 03 Feb 2010 20:26:47 +0000 |
parents | e29fcfd8df5f |
children | 308d34e9f07d |
rev | line source |
---|---|
0 | 1 ;;; wyse50.el --- terminal support code for Wyse 50 |
2 | |
3 ;; Copyright (C) 1989, 1993, 1994 Free Software Foundation, Inc. | |
4 | |
5 ;; Author: Daniel Pfieffer <pfieffer@cix.cict.fr> January 1991 | |
6 ;; Jim Blandy <jimb@occs.cs.oberlin.edu> | |
7 ;; Keywords: terminals | |
8 | |
9 ;;; This file is part of GNU Emacs. | |
10 ;;; | |
11 ;;; GNU Emacs is free software; you can redistribute it and/or modify | |
12 ;;; it under the terms of the GNU General Public License as published by | |
13 ;;; the Free Software Foundation; either version 2, or (at your option) | |
14 ;;; any later version. | |
15 ;;; | |
16 ;;; GNU Emacs is distributed in the hope that it will be useful, | |
17 ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 ;;; GNU General Public License for more details. | |
20 ;;; | |
21 ;;; You should have received a copy of the GNU General Public License | |
22 ;;; along with GNU Emacs; see the file COPYING. If not, write to | |
23 ;;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. | |
24 | |
25 ;;; Commentary: | |
26 | |
27 ;; Uses the Emacs 19 terminal initialization features --- won't work with 18. | |
28 ;; Rewritten for Emacs 19 by jimb, January 1992 | |
29 ;; Cleaned up for new terminal package conventions by esr, March 1993 | |
30 ;; Should work well for Televideo TVI 925 although it's overkill. | |
31 ;; | |
32 ;; The Wyse50 is ergonomically wonderful, but its escape-sequence design sucks | |
33 ;; rocks. The left-arrow key emits a backspace (!) and the down-arrow a line | |
34 ;; feed (!!). Thus, you have to unbind some commonly-used Emacs keys to | |
35 ;; enable the arrows. | |
36 | |
37 ;;; Code: | |
38 | |
39 (define-key function-key-map "\C-a" (make-keymap)) | |
4783
e29fcfd8df5f
Eliminate most core code byte-compile warnings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
0
diff
changeset
|
40 (mapc (function (lambda (key-definition) |
0 | 41 (define-key function-key-map |
42 (car key-definition) (nth 1 key-definition)))) | |
43 '( | |
44 ;; These might be set up by termcap and terminfo | |
45 ("\C-k" [up]) | |
46 ("\C-j" [down]) | |
47 ("\C-l" [right]) | |
48 ("\C-h" [left]) | |
49 ("\^a@\^m" [f1]) | |
50 ("\^aA\^m" [f2]) | |
51 ("\^aB\^m" [f3]) | |
52 ("\^aC\^m" [f4]) | |
53 ("\^aD\^m" [f5]) | |
54 ("\^aE\^m" [f6]) | |
55 ("\^aF\^m" [f7]) | |
56 ("\^aG\^m" [f8]) | |
57 ("\^aH\^m" [f9]) | |
58 | |
59 ;; These might be set up by terminfo | |
60 ("\eK" [next]) | |
61 ("\eT" [clearline]) | |
62 ("\^^" [home]) | |
63 ("\e\^^" [end]) | |
64 ("\eQ" [insert]) | |
65 ("\eE" [insertline]) | |
66 ("\eR" [deleteline]) | |
67 ("\eP" [print]) | |
68 ("\er" [replace]) | |
69 ("\^aI\^m" [f10]) | |
70 ("\^aJ\^m" [f11]) | |
71 ("\^aK\^m" [f12]) | |
72 ("\^aL\^m" [f13]) | |
73 ("\^aM\^m" [f14]) | |
74 ("\^aN\^m" [f15]) | |
75 ("\^aO\^m" [f16]) | |
76 ("\^a`\^m" [f17]) | |
77 ("\^aa\^m" [f18]) | |
78 ("\^ab\^m" [f19]) | |
79 ("\^ac\^m" [f20]) | |
80 ("\^ad\^m" [f21]) | |
81 ("\^ae\^m" [f22]) | |
82 ("\^af\^m" [f23]) | |
83 ("\^ag\^m" [f24]) | |
84 ("\^ah\^m" [f25]) | |
85 ("\^ai\^m" [f26]) | |
86 ("\^aj\^m" [f27]) | |
87 ("\^ak\^m" [f28]) | |
88 ("\^al\^m" [f29]) | |
89 ("\^am\^m" [f30]) | |
90 ("\^an\^m" [f31]) | |
91 ("\^ao\^m" [f32]) | |
92 | |
93 ;; Terminfo may know about these, but X won't | |
94 ("\eI" [key-stab]) ;; Not an X keysym | |
95 ("\eJ" [key-snext]) ;; Not an X keysym | |
96 ("\eY" [key-clear]) ;; Not an X keysym | |
97 | |
98 ;; These are totally strange :-) | |
99 ("\eW" [?\C-?]) ;; Not an X keysym | |
100 ("\^a\^k\^m" [funct-up]) ;; Not an X keysym | |
101 ("\^a\^j\^m" [funct-down]) ;; Not an X keysym | |
102 ("\^a\^l\^m" [funct-right]) ;; Not an X keysym | |
103 ("\^a\^h\^m" [funct-left]) ;; Not an X keysym | |
104 ("\^a\^m\^m" [funct-return]) ;; Not an X keysym | |
105 ("\^a\^i\^m" [funct-tab]) ;; Not an X keysym | |
106 )) | |
107 | |
108 (defun enable-arrow-keys () | |
109 "To be called by term-setup-hook. Overrides 6 Emacs standard keys | |
110 whose functions are then typed as follows: | |
111 C-a Funct Left-arrow | |
112 C-h M-? | |
113 LFD Funct Return, some modes override down-arrow via LFD | |
114 C-k CLR Line | |
115 C-l Scrn CLR | |
116 M-r M-x move-to-window-line, Funct up-arrow or down-arrow are similar | |
117 " | |
118 (interactive) | |
4783
e29fcfd8df5f
Eliminate most core code byte-compile warnings.
Aidan Kehoe <kehoea@parhasard.net>
parents:
0
diff
changeset
|
119 (mapc (function (lambda (key-definition) |
0 | 120 (global-set-key (car key-definition) |
121 (nth 1 key-definition)))) | |
122 ;; By unsetting C-a and then binding it to a prefix, we | |
123 ;; allow the rest of the function keys which start with C-a | |
124 ;; to be recognized. | |
125 '(("\C-a" nil) | |
126 ("\C-k" nil) | |
127 ("\C-j" nil) | |
128 ("\C-l" nil) | |
129 ("\C-h" nil) | |
130 ("\er" nil))) | |
131 (fset 'enable-arrow-keys nil)) | |
132 | |
133 | |
134 ;;; Miscellaneous hacks | |
135 | |
136 ;;; This is an ugly hack for a nasty problem: | |
137 ;;; Wyse 50 takes one character cell to store video attributes (which seems to | |
138 ;;; explain width 79 rather than 80, column 1 is not used!!!). | |
139 ;;; On killing (C-x C-c) the end inverse code (on column 1 of line 24) | |
140 ;;; of the mode line is overwritten AFTER all the y-or-n questions. | |
141 ;;; This causes the attribute to remain in effect until the mode line has | |
142 ;;; scrolled of the screen. Suspending (C-z) does not cause this problem. | |
143 ;;; On such terminals, Emacs should sacrifice the first and last character of | |
144 ;;; each mode line, rather than a whole screen column! | |
145 (add-hook 'kill-emacs-hook | |
146 (function (lambda () (interactive) | |
147 (send-string-to-terminal | |
148 (concat "\ea23R" (1+ (frame-width)) "C\eG0"))))) | |
149 | |
150 ;;; wyse50.el ends here |