Import and extend GNU's descr-text.el, supporting prefix argument for C-x = 2008-05-25 Aidan Kehoe <kehoea@parhasard.net> * descr-text.el: New. Taken from GNU's GPLV2 version of 2007-02-14, with modifications for XEmacs support and extensions for Unihan.txt support and db/dbm caches. * simple.el (what-cursor-position): Support an optional prefix argument, as does GNU, calling #'describe-char to giving more detail on the character at point, notably from UnicodeData and (in our case, optionally) Unihan.txt. * syntax.el (syntax-after): Make this available for the sake of #'describe-char. * mule/mule-cmds.el (iso-2022-control-alist): Make this available, for the sake of #'encoded-string-description and #'describe-char. * mule/mule-cmds.el (encoded-string-description): Make this available, for the sake of #'describe-char. * unicode.el (unicode-error-default-translation-table): Make this a char table of type generic, not of type char. Makes it possible to have the relevant logic in #'describe-char reasonably clear; also, and this is undocumented, makes it much easier to implement #'frob-unicode-errors-region. I should document this, and revise #'frob-unicode-errors-region.

#!/bin/sh
#
#	ad2c : Convert app-defaults file to C strings decls.
#
#	George Ferguson, ferguson@cs.rcohester.edu, 12 Nov 1990.
#	19 Mar 1991 : gf
#		Made it self-contained.
#	6 Jan 1992 : mycroft@gnu.ai.mit.edu (Charles Hannum)
#		Removed use of "-n" and ":read" label since Gnu and
#		IBM sed print pattern space on "n" command. Still works
#		with Sun sed, of course.
#	7 Jan 1992: matthew@sunpix.East.Sun.COM (Matthew Stier)
#		Escape quotes after escaping backslashes.
#
# Synched up with: Not in FSF.

sed '
/^!/d
/^$/d
s/\\/\\\\/g
s/\\$//g
s/"/\\"/g
s/^/"/
: test
/\\$/b slash
s/$/",/
p
d
: slash
n
/^!/d
/^$/d
s/"/\\"/g
s/\\\\/\\/g
s/\\n/\\\\n/g
s/\\t/\\\\t/g
s/\\f/\\\\f/g
s/\\b/\\\\b/g
b test' "$@"