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-rw-r--r--magic/Magdir/terminfo51
1 files changed, 46 insertions, 5 deletions
diff --git a/magic/Magdir/terminfo b/magic/Magdir/terminfo
index 97ea429..43e9d43 100644
--- a/magic/Magdir/terminfo
+++ b/magic/Magdir/terminfo
@@ -1,10 +1,51 @@
#------------------------------------------------------------------------------
-# $File: terminfo,v 1.6 2009/09/19 16:28:12 christos Exp $
+# $File: terminfo,v 1.9 2017/04/28 16:28:58 christos Exp $
# terminfo: file(1) magic for terminfo
#
-# XXX - byte order for screen images?
+# URL: http://invisible-island.net/ncurses/man/term.5.html
+# URL: http://invisible-island.net/ncurses/man/scr_dump.5.html
#
-0 string \032\001 Compiled terminfo entry
-0 short 0433 Curses screen image
-0 short 0434 Curses screen image
+# 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
+#
+# 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