1b6cee71dSXin LI 2b6cee71dSXin LI#------------------------------------------------------------------------------ 3*ae316d1dSXin LI# $File: terminfo,v 1.14 2024/09/04 19:06:12 christos Exp $ 4b6cee71dSXin LI# terminfo: file(1) magic for terminfo 5b6cee71dSXin LI# 648c779cdSXin LI# URL: https://invisible-island.net/ncurses/man/term.5.html 748c779cdSXin LI# URL: https://invisible-island.net/ncurses/man/scr_dump.5.html 8b6cee71dSXin LI# 940427ccaSGordon Tetlow# Workaround for Targa image type by Joerg Jenderek 103e41d09dSXin LI# GRR: line below too general as it catches also 113e41d09dSXin LI# Targa image type 1 with 26 long identification field 123e41d09dSXin LI# and HELP.DSK 133e41d09dSXin LI0 string \032\001 143e41d09dSXin LI# 5th character of terminal name list, but not Targa image pixel size (15 16 24 32) 153e41d09dSXin LI>16 ubyte >32 163e41d09dSXin LI# namelist, if more than 1 separated by "|" like "st|stterm| simpleterm 0.4.1" 173e41d09dSXin LI>>12 regex \^[a-zA-Z0-9][a-zA-Z0-9.][^|]* Compiled terminfo entry "%-s" 183e41d09dSXin LI!:mime application/x-terminfo 193e41d09dSXin LI# no extension 203e41d09dSXin LI#!:ext 2140427ccaSGordon Tetlow# 2258a0f0d0SEitan Adler#------------------------------------------------------------------------------ 2358a0f0d0SEitan Adler# The following was added for ncurses6 development: 2458a0f0d0SEitan Adler#------------------------------------------------------------------------------ 2558a0f0d0SEitan Adler# 2658a0f0d0SEitan Adler0 string \036\002 2758a0f0d0SEitan Adler# imitate the legacy compiled-format, to get the entry-name printed 2858a0f0d0SEitan Adler>16 ubyte >32 2958a0f0d0SEitan Adler# namelist, if more than 1 separated by "|" like "st|stterm| simpleterm 0. 4.1" 3058a0f0d0SEitan Adler>>12 regex \^[a-zA-Z0-9][a-zA-Z0-9.][^|]* Compiled 32-bit terminfo entry "%-s" 3158a0f0d0SEitan Adler!:mime application/x-terminfo2 3258a0f0d0SEitan Adler# 3343a5ec4eSXin LI# While the compiled terminfo uses little-endian format regardless of 3440427ccaSGordon Tetlow# platform, SystemV screen dumps do not. They came later, and that detail was 3540427ccaSGordon Tetlow# overlooked. 3640427ccaSGordon Tetlow# 3740427ccaSGordon Tetlow# AIX and HPUX use the SVr4 big-endian format 3840427ccaSGordon Tetlow# Solaris uses the SVr3 formats (sparc and x86 differ endian-ness) 3940427ccaSGordon Tetlow0 beshort 0433 SVr2 curses screen image, big-endian 40898496eeSXin LI# GRR: line below too general as it catches Commodore C128 program (crc32.prg XLINK.PRG) with start address 1C01h handled by ./c64 4140427ccaSGordon Tetlow0 beshort 0434 SVr3 curses screen image, big-endian 4240427ccaSGordon Tetlow0 beshort 0435 SVr4 curses screen image, big-endian 4340427ccaSGordon Tetlow# 4440427ccaSGordon Tetlow0 leshort 0433 SVr2 curses screen image, little-endian 4540427ccaSGordon Tetlow0 leshort 0434 SVr3 curses screen image, little-endian 4640427ccaSGordon Tetlow0 leshort 0435 SVr4 curses screen image, little-endian 4740427ccaSGordon Tetlow# 4840427ccaSGordon Tetlow# Rather than SVr4, Solaris "xcurses" writes this header: 4940427ccaSGordon Tetlow0 regex \^MAX=[0-9]+,[0-9]+$ 5040427ccaSGordon Tetlow>1 regex \^BEG=[0-9]+,[0-9]+$ 51*ae316d1dSXin LI>>2 regex \^SCROLL=[0-9]+,[0-9]+$ 52*ae316d1dSXin LI>>>3 regex \^VMIN=[0-9]+$ 53*ae316d1dSXin LI>>>>4 regex \^VTIME=[0-9]+$ 54*ae316d1dSXin LI>>>>>5 regex \^FLAGS=0x[[:xdigit:]]+$ 55*ae316d1dSXin LI>>>>>>6 regex \^FG=[0-9],[0-9]+$ 56*ae316d1dSXin LI>>>>>>>7 regex \^BG=[0-9]+,[0-9]+, Solaris xcurses screen image 5740427ccaSGordon Tetlow# 5840427ccaSGordon Tetlow# ncurses5 (and before) did not use a magic number, making screen dumps "data". 5940427ccaSGordon Tetlow# ncurses6 (2015) uses this format, ignoring byte-order 6040427ccaSGordon Tetlow0 string \210\210\210\210ncurses ncurses6 screen image 6140427ccaSGordon Tetlow# 6240427ccaSGordon Tetlow# PDCurses added this in 2005 6340427ccaSGordon Tetlow0 string PDC\001 PDCurses screen image 64