| # $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 |
