Mercurial > hg > xemacs-beta
annotate lisp/tty-init.el @ 4604:e0a8715fdb1f
Support new IGNORE-INVALID-SEQUENCESP argument, #'query-coding-region.
lisp/ChangeLog addition:
2009-02-07 Aidan Kehoe <kehoea@parhasard.net>
* coding.el (query-coding-clear-highlights):
Rename the BUFFER argument to BUFFER-OR-STRING, describe it as
possibly being a string in its documentation.
(default-query-coding-region):
Add a new IGNORE-INVALID-SEQUENCESP argument, document that this
function does not support it.
Bind case-fold-search to nil, we don't want this to influence what the
function thinks is encodable or not.
(query-coding-region):
Add a new IGNORE-INVALID-SEQUENCESP argument, document what it
does; reflect this new argument in the associated compiler macro.
(query-coding-string):
Add a new IGNORE-INVALID-SEQUENCESP argument, document what it
does. Support the HIGHLIGHT argument correctly.
* unicode.el (unicode-query-coding-region):
Add a new IGNORE-INVALID-SEQUENCESP argument, document what it
does, implement this. Document a potential problem.
Use #'query-coding-clear-highlights instead of reimplementing it
ourselves.
Remove some debugging messages.
* mule/arabic.el (iso-8859-6):
* mule/cyrillic.el (iso-8859-5):
* mule/greek.el (iso-8859-7):
* mule/hebrew.el (iso-8859-8):
* mule/latin.el (iso-8859-2):
* mule/latin.el (iso-8859-3):
* mule/latin.el (iso-8859-4):
* mule/latin.el (iso-8859-14):
* mule/latin.el (iso-8859-15):
* mule/latin.el (iso-8859-16):
* mule/latin.el (iso-8859-9):
* mule/latin.el (windows-1252):
* mule/mule-coding.el (iso-8859-1):
Avoid the assumption that characters not given an explicit mapping
in these coding systems map to the ISO 8859-1 characters
corresponding to the octets on disk; this makes it much more
reasonable to implement the IGNORE-INVALID-SEQUENCESP argument to
query-coding-region.
* mule/mule-cmds.el (set-language-info):
Correct the docstring.
* mule/mule-cmds.el (finish-set-language-environment):
Treat invalid Unicode sequences produced from
invalid-sequence-coding-system and corresponding to control
characters the same as control characters in redisplay.
* mule/mule-cmds.el:
Document that encode-coding-char is available in coding.el
* mule/mule-coding.el (make-8-bit-generate-helper):
Change to return the both the encode-program generated and the
relevant non-ASCII charset; update the docstring to reflect this.
* mule/mule-coding.el
(make-8-bit-generate-encode-program-and-skip-chars-strings):
Rename this function; have it return skip-chars-strings as well as
the encode program. Have these skip-chars-strings use ranges for
charsets, where possible.
* mule/mule-coding.el (make-8-bit-create-decode-encode-tables):
Revise this to allow people to specify explicitly characters that
should be undefined (= corresponding to keys in
unicode-error-default-translation-table), and treating unspecified
octets above #x7f as undefined by default.
* mule/mule-coding.el (8-bit-fixed-query-coding-region):
Add a new IGNORE-INVALID-SEQUENCESP argument, implement support
for it using the 8-bit-fixed-invalid-sequences-skip-chars coding
system property; remove some debugging messages.
* mule/mule-coding.el (make-8-bit-coding-system):
This function is dumped, autoloading it makes no sense.
Document what happens when characters above #x7f are not
specified, implement this.
* mule/vietnamese.el:
Correct spelling.
tests/ChangeLog addition:
2009-02-07 Aidan Kehoe <kehoea@parhasard.net>
* automated/query-coding-tests.el:
Add FAILING-CASE arguments to the Assert calls, making #'q-c-debug
mostly unnecessary. Remove #'q-c-debug.
Add new tests that use the IGNORE-INVALID-SEQUENCESP argument to
#'query-coding-region; rework the existing ones to respect it.
| author | Aidan Kehoe <kehoea@parhasard.net> |
|---|---|
| date | Sat, 07 Feb 2009 17:13:37 +0000 |
| parents | e34711681f30 |
| children | c786c3fd0740 |
| rev | line source |
|---|---|
| 428 | 1 ;;; tty-init.el --- initialization code for tty's |
| 2 | |
| 3 ;; Copyright (C) 1994, 1997 Free Software Foundation, Inc. | |
| 4 ;; Copyright (C) 1996 Ben Wing <ben@xemacs.org>. | |
| 5 | |
| 6 ;; Maintainer: XEmacs Development Team | |
| 7 ;; Keywords: terminals, dumped | |
| 8 | |
| 9 ;; This file is part of XEmacs. | |
| 10 | |
| 11 ;; XEmacs 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 ;; XEmacs 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 XEmacs; see the file COPYING. If not, write to the | |
| 23 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
| 24 ;; Boston, MA 02111-1307, USA. | |
| 25 | |
| 26 ;;; Synched up with: Not synched. | |
| 27 | |
| 28 ;;; Commentary: | |
| 29 | |
| 30 ;; This file is dumped with XEmacs (when TTY support is compiled in). | |
| 31 | |
| 32 ;;; Code: | |
| 33 | |
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34 (defvar make-device-early-tty-entry-point-called-p nil |
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35 "Whether `make-device-early-tty-entry-point' has been called, at least once.") |
| 428 | 36 |
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37 (defun make-device-early-tty-entry-point () |
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38 "Entry point to set up the Lisp environment for TTY device creation." |
| 502 | 39 (with-fboundp 'register-tty-color |
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40 (unless make-device-early-tty-entry-point-called-p |
| 502 | 41 (register-tty-color "black" "\e[30m" "\e[40m") |
| 42 (register-tty-color "red" "\e[31m" "\e[41m") | |
| 43 (register-tty-color "green" "\e[32m" "\e[42m") | |
| 44 (register-tty-color "yellow" "\e[33m" "\e[43m") | |
| 45 (register-tty-color "blue" "\e[34m" "\e[44m") | |
| 46 (register-tty-color "magenta" "\e[35m" "\e[45m") | |
| 47 (register-tty-color "cyan" "\e[36m" "\e[46m") | |
| 48 (register-tty-color "white" "\e[37m" "\e[47m") | |
| 428 | 49 |
| 502 | 50 ;; Define `highlighted' tty colors |
| 51 (register-tty-color "darkgrey" "\e[1;30m" "\e[1;40m") | |
| 52 (register-tty-color "brightred" "\e[1;31m" "\e[1;41m") | |
| 53 (register-tty-color "brightgreen" "\e[1;32m" "\e[1;42m") | |
| 54 (register-tty-color "brightyellow" "\e[1;33m" "\e[1;43m") | |
| 55 (register-tty-color "brightblue" "\e[1;34m" "\e[1;44m") | |
| 56 (register-tty-color "brightmagenta" "\e[1;35m" "\e[1;45m") | |
| 57 (register-tty-color "brightcyan" "\e[1;36m" "\e[1;46m") | |
| 58 (register-tty-color "brightwhite" "\e[1;37m" "\e[1;47m") | |
| 428 | 59 |
| 502 | 60 (setq pre-tty-win-initted t)))) |
| 428 | 61 |
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62 ;; We have to do this for every created TTY console, after the first frame |
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63 ;; has been created. |
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64 (defun make-frame-after-init-entry-point (console) |
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65 "Entry point for Lisp called after first frame creation on a TTY device." |
| 428 | 66 ;; load the appropriate term-type-specific Lisp file. |
| 67 ;; we don't do this at startup here so that the user can | |
| 68 ;; override term-file-prefix. (startup.el does it after | |
| 69 ;; loading the init file.) | |
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70 (when (and (find-coding-system 'euc-jp) |
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71 (string-match "^kterm" (getenv "TERM"))) |
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72 (set-console-tty-coding-system console 'euc-jp)) |
| 428 | 73 (when init-file-loaded |
| 74 ;; temporarily select the console so that the changes | |
| 75 ;; to function-key-map are made for the right console. | |
| 76 (let ((foobar (selected-console))) | |
| 77 (unwind-protect | |
| 78 (progn | |
| 79 (select-console console) | |
| 80 (load-terminal-library)) | |
| 81 (select-console foobar))))) | |
| 82 | |
| 83 (defun make-frame-on-tty (tty &optional props) | |
| 84 "Create a frame on the TTY connection named TTY. | |
| 85 TTY should be a TTY device name such as \"/dev/ttyp3\" (as returned by | |
| 86 the `tty' command in that TTY), or nil for the standard input/output | |
| 87 of the running XEmacs process. | |
| 88 | |
| 89 PROPS should be a plist of properties, as in the call to `make-frame'. | |
| 90 | |
| 91 This function opens a connection to the TTY or reuses an existing | |
| 92 connection. | |
| 93 | |
| 94 This function is a trivial wrapper around `make-frame-on-device'." | |
| 95 (interactive "sMake frame on TTY: ") | |
| 96 (if (equal tty "") (setq tty nil)) | |
| 97 (make-frame-on-device 'tty tty props)) | |
| 98 | |
| 99 ;;; tty-init.el ends here |