
#------------------------------------------------------------------------------
# $File: printer,v 1.36 2024/08/27 18:50:57 christos Exp $
# printer:  file(1) magic for printer-formatted files
#

# PostScript, updated by Daniel Quinlan (quinlan@yggdrasil.com)
0	string		%!		PostScript document text
!:mime	application/postscript
!:apple	ASPSTEXT
>2	string		PS-Adobe-	conforming
>>11	string		>\0		DSC level %.3s
>>>15	string		EPS		\b, type %s
>>>15	string		Query		\b, type %s
>>>15	string		ExitServer	\b, type %s
>>>15   search/1000		%%LanguageLevel:\040
>>>>&0	string		>\0		\b, Level %s
# Some PCs have the annoying habit of adding a ^D as a document separator
0	string		\004%!		PostScript document text
!:mime	application/postscript
!:apple	ASPSTEXT
>3	string		PS-Adobe-	conforming
>>12	string		>\0		DSC level %.3s
>>>16	string		EPS		\b, type %s
>>>16	string		Query		\b, type %s
>>>16	string		ExitServer	\b, type %s
>>>16   search/1000		%%LanguageLevel:\040
>>>>&0	string		>\0		\b, Level %s
0	string		\033%-12345X%!PS	PostScript document

# DOS EPS Binary File Header
# From: Ed Sznyter <ews@Black.Market.NET>
# Update:	Joerg Jenderek
# URL:		http://fileformats.archiveteam.org/wiki/Encapsulated_PostScript
# Reference:	http://mark0.net/download/triddefs_xml.7z/defs/eps-adobe.trid.xml
# Note:		called "Encapsulated PostScript binary" by TrID and 
#		verified partly by ImageMagick `identify -verbose *` as EPT (Encapsulated PostScript with TIFF preview)
0       belong          0xC5D0D3C6
# skip DROID fmt-122-signature-id-174.eps fmt-123-signature-id-178.eps fmt-124-signature-id-180.eps
# by looking for content after header
# GRR: in version 5.44 unequal and not endian variant not working!
>32	ulelong		>0		DOS EPS Binary File
!:mime	image/x-eps
# TODO: check that "long" is false on big endian machines
# Postscript often (850/857) comes after header; so values like: 30 32 or 2788 10644 43350 71828  
>>4      long            >0              at byte %d
# 1 space char after length value to get phrase like "length 263893 PostScript document text"
>>>8     long            >0              length %d 
# PostScript document text handled by ./printer
>>>>(4.l)	indirect		x
# Reference:	http://mark0.net/download/triddefs_xml.7z/defs/e/eps-wmf.trid.xml
# Note:		called "Encapsulated PostScript binary (with WMF preview)" by TrID
#		verified partly by XnView `nconvert -info *.EP?` as TIFF epsp
>>>>12   long            >0               at byte %d
!:ext	eps
# GRR: in file version 5.44 calling indirect of ./msdos produce phrase like "length 452\012- Windows metafile"
>>>>16  long            >0              length %d
# Windows metafile data handled by ./msdos
>>>>>(12.l)	indirect		x
# Reference:	http://mark0.net/download/triddefs_xml.7z/defs/e/eps-tiff.trid.xml
# Note:		called "Encapsulated PostScript binary (with TIFF preview)" by TrID
>>>>20   long            >0              at byte %d
# For the variant with the TIFF preview image sometimes the file extension ept is used
!:ext	eps/ept
# GRR: in file version 5.44 calling indirect of ./images produce phrase like "length 43320\012- TIFF image data,"
>>>>>24  long            >0              length %d
# TIFF image data handled by ./images
>>>>>>(20.l)	indirect		x

# Summary: Adobe's PostScript Printer Description File
# Extension: .ppd
# Reference: https://partners.adobe.com/public/developer/en/ps/5003.PPD_Spec_v4.3.pdf, Section 3.8
# Submitted by: Yves Arrouye <arrouye@marin.fdn.fr>
#
0	string		*PPD-Adobe:\x20	PPD file
>&0	string		x		\b, version %s
!:ext	ppd
!:mime	application/vnd.cups-ppd

# HP Printer Job Language
0	string		\033%-12345X@PJL	HP Printer Job Language data
# HP Printer Job Language
# The header found on Win95 HP plot files is the "Silliest Thing possible"
# (TM)
# Every driver puts the language at some random position, with random case
# (LANGUAGE and Language)
# For example the LaserJet 5L driver puts the "PJL ENTER LANGUAGE" in line 10
# From: Uwe Bonnes <bon@elektron.ikp.physik.th-darmstadt.de>
# Rick Richardson <rickrich@gmail.com>

# For Fuji-Xerox Printers - HBPL stands for Host Based Printer Language
# For Oki Data Printers - HIPERC
# For Konica Minolta Printers - LAVAFLOW
# For Samsung Printers - QPDL
# For HP Printers - ZJS stands for Zenographics ZJStream
>0	search/10000	@PJL\ ENTER\ LANGUAGE=HBPL	- HBPL
>0	search/10000	@PJL\ ENTER\ LANGUAGE=HIPERC	- Oki Data HIPERC
>0	search/10000	@PJL\ ENTER\ LANGUAGE=LAVAFLOW	- Konica Minolta LAVAFLOW
>0	search/10000	@PJL\ ENTER\ LANGUAGE=QPDL	- Samsung QPDL
>0	search/10000	@PJL\ ENTER\ LANGUAGE\ =\ QPDL	- Samsung QPDL
>0	search/10000	@PJL\ ENTER\ LANGUAGE=ZJS	- HP ZJS
# From: Stefan Thurner <thurners@nicsys.de>
>&0	search/10000	%!			PJL encapsulated PostScript document text
# Summary:	Hewlett-Packard printer firmware update
# From:		Joerg Jenderek
# URL:		https://support.hp.com/us-en/drivers/selfservice/hp-envy-6000e-all-in-one-printer-series/2100187505/model/2100187513
# Note:		firmware update tested with ENVY 6000 All-in-One Printer
0	string		@PJL\ ENTER\ LANGUAGE=FWUPDATE2	HP Printer firmware update
#!:mime	application/octet-stream
#!:mime	application/x-hp-firmware
# https://ftp.hp.com/pub/softlib/software13/printers/en6000/2214/EN6000_2214B.exe
# vasari_base_dist_pp1_001.2214B_nonassert_appsigned_lbi_rootfs_secure_signed.ful2
!:ext	ful2

# HP Printer Control Language, Daniel Quinlan (quinlan@yggdrasil.com)
0	string		\033E\033	HP PCL printer data
>3	string		\&l0A		- default page size
>3	string		\&l1A		- US executive page size
>3	string		\&l2A		- US letter page size
>3	string		\&l3A		- US legal page size
>3	string		\&l26A		- A4 page size
>3	string		\&l80A		- Monarch envelope size
>3	string		\&l81A		- No. 10 envelope size
>3	string		\&l90A		- Intl. DL envelope size
>3	string		\&l91A		- Intl. C5 envelope size
>3	string		\&l100A		- Intl. B5 envelope size
>3	string		\&l-81A		- No. 10 envelope size (landscape)
>3	string		\&l-90A		- Intl. DL envelope size (landscape)

# IMAGEN printer-ready files:
0	string	@document(		Imagen printer
# this only works if "language xxx" is first item in Imagen header.
>10	string	language\ impress	(imPRESS data)
>10	string	language\ daisy		(daisywheel text)
>10	string	language\ diablo	(daisywheel text)
>10	string	language\ printer	(line printer emulation)
>10	string	language\ tektronix	(Tektronix 4014 emulation)
# Add any other languages that your Imagen uses - remember
# to keep the word `text' if the file is human-readable.
# [GRR 950115:  missing "postscript" or "ultrascript" (whatever it was called)]
#
# Now magic for IMAGEN font files...
0	string		Rast		RST-format raster font data
>45	string		>0		face %s
# From Jukka Ukkonen
0	string		\033[K\002\0\0\017\033(a\001\0\001\033(g	Canon Bubble Jet BJC formatted data

# From <mike@flyn.org>
# These are the /etc/magic entries to decode data sent to an Epson printer.
0       string          \x1B\x40\x1B\x28\x52\x08\x00\x00REMOTE1P        Epson Stylus Color 460 data


#------------------------------------------------------------------------------
# zenographics:  file(1) magic for Zenographics ZjStream printer data
# Rick Richardson <rickrich@gmail.com>
0	string		JZJZ
>0x12	string		ZZ		Zenographics ZjStream printer data (big-endian)
0	string		ZJZJ
>0x12	string		ZZ		Zenographics ZjStream printer data (little-endian)


#------------------------------------------------------------------------------
# Oak Technologies printer stream
# Rick Richardson <rickrich@gmail.com>
0       string          OAK
>0x07	byte		0
>0x0b	byte		0	Oak Technologies printer stream

# This would otherwise be recognized as PostScript - nick@debian.org
0	string		%!VMF 		SunClock's Vector Map Format data

#------------------------------------------------------------------------------
# HP LaserJet 1000 series downloadable firmware file
0	string	\xbe\xefABCDEFGH	HP LaserJet 1000 series downloadable firmware

# From: Paolo <oopla@users.sf.net>
# Epson ESC/Page, ESC/PageColor
0	string	\x1b\x01@EJL	Epson ESC/Page language printer data

# Summary:	Hewlett-Packard Graphics Language
# From:		Joerg Jenderek
# URL:		http://fileformats.archiveteam.org/wiki/HP-GL
#		https://en.wikipedia.org/wiki/HPGL
# Reference:	http://mark0.net/download/triddefs_xml.7z/defs/h/hpg.trid.xml
# Note:		called "Hewlett-Packard Graphics Language" by TrID and
#		"Hewlett Packard Graphics Language" by DROID via PUID x-fmt/293 and
#		HPGL by XnView command `nconvert -info *`
# initialize, start a plotting job 
0	string	IN;
>0		use		hpgl
# fill.plt
0	string	INPS
>0		use		hpgl
# http://ftp.funet.fi/index/graphics/packages/hpgl2ps/hpgl2ps.tar.Z/hpgl2ps/test1.hpgl 
0	string	DF;
>0		use		hpgl
# http://ftp.funet.fi/index/graphics/packages/hpgl2ps/hpgl2ps.tar.Z/hpgl2ps/test3.hpgl 
# Select Pen n; If no pen number or 0, the controller performs an end of file command; n in range between -32767 and 32768 like: 6
0	string	SP
# skip text Linux-syscall-note inside qemu sources starting with SPDX-Exception-Identifier: Linux-syscall-note
# by checking for valid Pen number
>2	regex	\^([0-9]{1,5})
#>2	regex	\^([0-9]{1,5})	PEN_NUMBER=%s
>>0		use		hpgl
# charsize.hp pages.hp	set the scaling points (P1 and P2) to their default positions
0	string	IP0
>0		use		hpgl
# ci.hp
0	string	CO\040
>0		use		hpgl
# iw.hp 286x192.5_lh.hpg 286x192.5_lq.hpg
0	string	PS\040
>0		use		hpgl
# thick.hp
0	string	PS9
>0		use		hpgl
# ul.hp
0	string	PS4
>0		use		hpgl
# la.hp
# Too weak
#0	string	BP
#>0		use		hpgl
# miter.hp
# Plot Absolute x,y{,x,y{...}}; x and y in range between -32767 and 32768 like: PA4000,3000;
0	string	PA
# skip shell scripts test_msa_run_32r5eb.sh test_msa_run_32r5eb.sh with variable PATH_TO_QEMU
# by checking for valid x coordinate
>2	regex	\^([-]{0,1}[0-9]{1,5})
#>2	regex	\^([-]{0,1}[0-9]{1,5})	COORDINATE=%s
>>0		use		hpgl
# pw.hpg	number of pens x
# Too weak
#0	string	NP
#>0		use		hpgl
# win_1.hp
#0	string	\003INCA		WHAT_IS_THAT
#>0		use		hpgl
# Reference:	http://mark0.net/download/triddefs_xml.7z/defs/h/hpgl2.trid.xml
# Note:		called "Hewlett-Packard Graphics Language 2" by TrID
0	string	\033%-1B		Hewlett-Packard Graphics Language 2
!:mime	application/vnd.hp-HPGL
# like: dt.plt
!:ext	plt
#!:ext	plt/gl2/hpg2/spl
# remaining part after escsape sequnce
>5	string	x			with "%-.10s"
#	display Hewlett-Packard Graphics Language vector graphic information
0	name				hpgl
>0	string	x			Hewlett-Packard Graphics Language
#!:mime	vector/x-hpgl
# https://www.iana.org/assignments/media-types/application/vnd.hp-HPGL
!:mime	application/vnd.hp-HPGL
# no example with HPL suffix found
!:ext	hpgl/hpg/hp/plt
# like: "IN;" "DF;IN;LT;PU1000,1000;PD2000,10" "SP6;DI0,1;SR0.70,1.90;SC0,800,"
# "CO Concentric circles drawn with different linewidths;"
>0	string	x			\b, starting with "%-.54s"
# continue but not for 1 long line without CR or LF
>>&0	ubyte	<0x0E
#>>&0	ubyte	<0x0E			TERMINATOR=%x
# second line after 1 terminator character
>>>&0	string	>\r			with "%-.10s"
# next character again CR or LF
>>>&0	ubyte	<0x0E
#>>>&0	ubyte	<0x0E			2ND_CHARACTER=%x
# second line after 2 terminator characters
>>>>&0	string	>\r			with "%-.10s"
