freebsd-dev/contrib/ncurses/misc/magic
Baptiste Daroussin e18651243e Update to 6.2-20200215
While I didn't plan another upgrade, This version incorporate fixes from
kevans@ so let's upgrade to it
2020-02-19 17:09:08 +00:00

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# $Id: magic,v 1.3 2020/02/02 23:34:34 tom Exp $
##############################################################################
# Copyright 2020 Thomas E. Dickey #
# Copyright 2015,2018 Free Software Foundation, Inc. #
# #
# Permission is hereby granted, free of charge, to any person obtaining a #
# copy of this software and associated documentation files (the "Software"), #
# to deal in the Software without restriction, including without limitation #
# the rights to use, copy, modify, merge, publish, distribute, distribute #
# with modifications, sublicense, and/or sell copies of the Software, and to #
# permit persons to whom the Software is furnished to do so, subject to the #
# following conditions: #
# #
# The above copyright notice and this permission notice shall be included in #
# all copies or substantial portions of the Software. #
# #
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, #
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL #
# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER #
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING #
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER #
# DEALINGS IN THE SOFTWARE. #
# #
# Except as contained in this notice, the name(s) of the above copyright #
# holders shall not be used in advertising or otherwise to promote the sale, #
# use or other dealings in this Software without prior written #
# authorization. #
##############################################################################
# for reference, from file 5.30:
#------------------------------------------------------------------------------
# @File: terminfo,v 1.7 2016/03/17 21:02:29 christos Exp @
# terminfo: file(1) magic for terminfo
#
# URL: https://invisible-island.net/ncurses/man/term.5.html
# URL: https://invisible-island.net/ncurses/man/scr_dump.5.html
#
# Workaround for Targa image type by Joerg Jenderek
# GRR: line below too general as it catches also
# Targa image type 1 with 26 long identification field
# and HELP.DSK
0 string \032\001
# 5th character of terminal name list, but not Targa image pixel size (15 16 24 32)
>16 ubyte >32
# namelist, if more than 1 separated by "|" like "st|stterm| simpleterm 0.4.1"
>>12 regex \^[a-zA-Z0-9][a-zA-Z0-9.][^|]* Compiled terminfo entry "%-s"
!:mime application/x-terminfo
# no extension
#!:ext
#
#------------------------------------------------------------------------------
# The following was added for ncurses6 development:
#------------------------------------------------------------------------------
#
0 string \036\002
# imitate the legacy compiled-format, to get the entry-name printed
>16 ubyte >32
# namelist, if more than 1 separated by "|" like "st|stterm| simpleterm 0.4.1"
>>12 regex \^[a-zA-Z0-9][a-zA-Z0-9.][^|]* Compiled 32-bit terminfo entry "%-s"
!:mime application/x-terminfo2
#
# While the compiled terminfo uses little-endian format irregardless of
# platform, SystemV screen dumps do not. They came later, and that detail was
# overlooked.
#
# AIX and HPUX use the SVr4 big-endian format
# Solaris uses the SVr3 formats (sparc and x86 differ endian-ness)
0 beshort 0433 SVr2 curses screen image, big-endian
0 beshort 0434 SVr3 curses screen image, big-endian
0 beshort 0435 SVr4 curses screen image, big-endian
#
0 leshort 0433 SVr2 curses screen image, little-endian
0 leshort 0434 SVr3 curses screen image, little-endian
0 leshort 0435 SVr4 curses screen image, little-endian
#
# Rather than SVr4, Solaris "xcurses" writes this header:
0 regex \^MAX=[0-9]+,[0-9]+$
>1 regex \^BEG=[0-9]+,[0-9]+$
>2 regex \^SCROLL=[0-9]+,[0-9]+$
>3 regex \^VMIN=[0-9]+$
>4 regex \^VTIME=[0-9]+$
>5 regex \^FLAGS=0x[[:xdigit:]]+$
>6 regex \^FG=[0-9],[0-9]+$
>7 regex \^BG=[0-9]+,[0-9]+, Solaris xcurses screen image
#
# ncurses5 (and before) did not use a magic number, making screen dumps "data".
# ncurses6 (2015) uses this format, ignoring byte-order
0 string \210\210\210\210ncurses ncurses6 screen image
#
# PDCurses added this in 2005
0 string PDC\001 PDCurses screen image