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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@5526 a592a061-630c-0410-9148-cb99ea01b6c8
879 lines
33 KiB
Groff
879 lines
33 KiB
Groff
.rn '' }`
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''' $RCSfile: reLyX.man,v $$Revision: 1.3 $$Date: 2002/10/28 09:52:39 $
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'''
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''' $Log: reLyX.man,v $
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''' Revision 1.3 2002/10/28 09:52:39 poenitz
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''' the relyx changes
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'''
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''' Revision 1.2 2000/03/29 23:02:36 karger
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''' Very minor changes (sorry kayvan!)
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'''
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'''
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.de Sh
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.br
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.if t .Sp
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.ne 5
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.PP
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\fB\\$1\fR
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.PP
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..
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.de Sp
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.if t .sp .5v
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.if n .sp
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..
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.de Ip
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.br
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.ie \\n(.$>=3 .ne \\$3
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.el .ne 3
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.IP "\\$1" \\$2
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..
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.de Vb
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.ft CW
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.nf
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.ne \\$1
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..
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.de Ve
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.ft R
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.fi
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..
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'''
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'''
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''' Set up \*(-- to give an unbreakable dash;
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''' string Tr holds user defined translation string.
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''' Bell System Logo is used as a dummy character.
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'''
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.tr \(*W-|\(bv\*(Tr
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.ie n \{\
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.ds -- \(*W-
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.ds PI pi
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.if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
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.if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch
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.ds L" ""
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.ds R" ""
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''' \*(M", \*(S", \*(N" and \*(T" are the equivalent of
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''' \*(L" and \*(R", except that they are used on ".xx" lines,
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''' such as .IP and .SH, which do another additional levels of
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''' double-quote interpretation
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.ds M" """
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.ds S" """
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.ds N" """""
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.ds T" """""
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.ds L' '
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.ds R' '
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.ds M' '
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.ds S' '
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.ds N' '
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.ds T' '
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'br\}
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.el\{\
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.ds -- \(em\|
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.tr \*(Tr
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.ds L" ``
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.ds R" ''
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.ds M" ``
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.ds S" ''
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.ds N" ``
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.ds T" ''
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.ds L' `
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.ds R' '
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.ds M' `
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.ds S' '
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.ds N' `
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.ds T' '
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.ds PI \(*p
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'br\}
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.\" If the F register is turned on, we'll generate
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.\" index entries out stderr for the following things:
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.\" TH Title
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.\" SH Header
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.\" Sh Subsection
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.\" Ip Item
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.\" X<> Xref (embedded
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.\" Of course, you have to process the output yourself
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.\" in some meaninful fashion.
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.if \nF \{
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.de IX
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.tm Index:\\$1\t\\n%\t"\\$2"
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..
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.nr % 0
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.rr F
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.\}
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.TH RELYX 1 "Version 2.9.2.2 2.9.2.2" "11/Aug/99" "User Contributed Perl Documentation"
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.UC
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.if n .hy 0
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.if n .na
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.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
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.de CQ \" put $1 in typewriter font
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.ft CW
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'if n "\c
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'if t \\&\\$1\c
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'if n \\&\\$1\c
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'if n \&"
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\\&\\$2 \\$3 \\$4 \\$5 \\$6 \\$7
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'.ft R
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..
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.\" @(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2
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. \" AM - accent mark definitions
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.bd B 3
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. \" fudge factors for nroff and troff
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.if n \{\
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. ds #H 0
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. ds #V .8m
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. ds #F .3m
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. ds #[ \f1
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. ds #] \fP
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.\}
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.if t \{\
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. ds #H ((1u-(\\\\n(.fu%2u))*.13m)
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. ds #V .6m
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. ds #F 0
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. ds #[ \&
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. ds #] \&
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.\}
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. \" simple accents for nroff and troff
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.if n \{\
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. ds ' \&
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. ds ` \&
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. ds ^ \&
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. ds , \&
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. ds ~ ~
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. ds ? ?
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. ds ! !
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. ds /
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. ds q
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.\}
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.if t \{\
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. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
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. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
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. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
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. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
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. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
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. ds ? \s-2c\h'-\w'c'u*7/10'\u\h'\*(#H'\zi\d\s+2\h'\w'c'u*8/10'
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. ds ! \s-2\(or\s+2\h'-\w'\(or'u'\v'-.8m'.\v'.8m'
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. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
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. ds q o\h'-\w'o'u*8/10'\s-4\v'.4m'\z\(*i\v'-.4m'\s+4\h'\w'o'u*8/10'
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.\}
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. \" troff and (daisy-wheel) nroff accents
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.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
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.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
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.ds v \\k:\h'-(\\n(.wu*9/10-\*(#H)'\v'-\*(#V'\*(#[\s-4v\s0\v'\*(#V'\h'|\\n:u'\*(#]
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.ds _ \\k:\h'-(\\n(.wu*9/10-\*(#H+(\*(#F*2/3))'\v'-.4m'\z\(hy\v'.4m'\h'|\\n:u'
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.ds . \\k:\h'-(\\n(.wu*8/10)'\v'\*(#V*4/10'\z.\v'-\*(#V*4/10'\h'|\\n:u'
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.ds 3 \*(#[\v'.2m'\s-2\&3\s0\v'-.2m'\*(#]
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.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
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.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
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.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
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.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
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.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
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.ds ae a\h'-(\w'a'u*4/10)'e
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.ds Ae A\h'-(\w'A'u*4/10)'E
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.ds oe o\h'-(\w'o'u*4/10)'e
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.ds Oe O\h'-(\w'O'u*4/10)'E
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. \" corrections for vroff
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.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
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.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
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. \" for low resolution devices (crt and lpr)
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.if \n(.H>23 .if \n(.V>19 \
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\{\
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. ds : e
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. ds 8 ss
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. ds v \h'-1'\o'\(aa\(ga'
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. ds _ \h'-1'^
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. ds . \h'-1'.
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. ds 3 3
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. ds o a
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. ds d- d\h'-1'\(ga
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. ds D- D\h'-1'\(hy
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. ds th \o'bp'
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. ds Th \o'LP'
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. ds ae ae
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. ds Ae AE
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. ds oe oe
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. ds Oe OE
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.\}
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.rm #[ #] #H #V #F C
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.SH "NAME"
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\fBreLyX\fR \- translate well-behaved LaTeX into LyX
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.SH "SYNOPSIS"
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The simplest way to use \fBreLyX\fR is via the File->Import command in LyX. (This
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option is available starting with version 1.0.0.) That runs \fBreLyX\fR on
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the given file and loads the resulting file into LyX. You should try that
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first, and call it from the command line only if you need to use more
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complicated options.
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.PP
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\fBreLyX\fR [ \fB\-c\fR \fItextclass\fR ] [ \fB\-df\fR ] [ \fB\-o\fR \fIoutputdir\fR ] [\fB\-n\fR]
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[\ \fB\-r\fR\ \fIrenv1\fR[,\fIrenv2\fR...]] [\ \fB\-s\fR\ \fIsfile1\fR[,\fIsfile2\fR...]]
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\fIinputfile\fR
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.PP
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\fBreLyX\fR \fB\-p\fR \fB\-c\fR \fItextclass\fR [ \fB\-df\fR ] [ \fB\-o\fR \fIoutputdir\fR ]
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[\ \fB\-r\fR\ \fIrenv1\fR[,\fIrenv2\fR...]] [\ \fB\-s\fR\ \fIsfile1\fR[,\fIsfile2\fR...]]
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\fIinputfiles\fR
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.PP
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\fBreLyX\fR \fB\-h\fR
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.SH "OPTIONS"
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.Ip "\fB\-c\fR" 4
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Class. By default, when \fBreLyX\fR sees a \f(CW\edocumentclass{foo}\fR command, it
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creates a file of textclass \*(L"foo\*(R" and reads the LyX layout file for that class
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(something like /usr/local/share/lyx/layouts/foo.layout \s-1OR\s0
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\fB\s-1HOME\s0\fR/.lyx/layouts/foo.layout). Use \fB\-c\fR to declare a different textclass
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(and read a different layout file).
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.Ip "\fB\-d\fR" 4
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Debug. By default, \fBreLyX\fR gives sparse output and deletes the temporary files
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which were created during translation. Using the \fB\-d\fR flag will create much
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more output (both to stdout and stderr) and leave the temporary files around.
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.Ip "\fB\-f\fR" 4
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Force. \fBreLyX\fR will not run if the .lyx file it would generate already exists
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Use the \fB\-f\fR option (carefully) to clobber any existing files.
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.Ip "\fB\-h\fR" 4
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Help. Print out usage information and quit.
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.Ip "\fB\-n\fR" 4
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Noweb. Translate a noweb (aka literate programming) file. This should be
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(almost?) equivalent to running \*(L"noweb2lyx foo.tex foo.lyx\*(R". This option
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requires the \fB\-c\fR option.
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.Ip "\fB\-o\fR" 4
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Output directory. With this option, all temporary files and LyX output files
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(for the given input file, for any included files, or for any file fragments
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given with the \fB\-p\fR option) will be put into \fIoutputdir\fR. Otherwise, for
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each file \fIdir/foo.tex\fR, the temporary files and the LyX output file will be
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created in \fIdir\fR. This can be useful if a file includes files from other
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directories which you want to consolidate in one directory, or if you don't
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have write permission on the directory the LaTeX files are in.
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.Ip "\fB\-p\fR" 4
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Partial file. The input files are LaTeX fragments, with no preamble matter or
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\f(CW\ebegin{document}\fR commands. This option requires the \fB\-c\fR option, since there
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are no \f(CW\edocumentclass\fR commands in the files \fBreLyX\fR is translating. When
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using this option, you can translate more than one file, as long as all files
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are the same class. The LyX file created by \fBreLyX\fR can be included in an
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existing LyX file using the \*(L"Include LyX File\*(R" command from LyX's Insert menu.
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.Ip "\fB\-r\fR" 4
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Regular environments (see the section on \fISyntax Files\fR). If you give more than one
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environment, separate them with commas (not spaces). You'll probably need to
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quote the environment list, especially if it has asterisk environments (foo*)
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in it. If you use this command often, considering creating a personal syntax
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file.
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.Ip "\fB\-s\fR" 4
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Syntax files. Input (one or more quoted, comma-separated) syntax files to read
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in addition to the default. (see the section on \fISyntax Files\fR for details).
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.SH "DESCRIPTION"
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.Sh "Introduction"
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\fBreLyX\fR will create a LyX file \fIdir/foo.lyx\fR from the LaTeX file
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\fIdir/foo.tex\fR (unless the \fB\-o\fR option is used).
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.PP
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Suffixes .tex, .ltx and .latex are supported. If \fIinputfile\fR
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does not exist and does not have one of these suffixes, \fBreLyX\fR will try to
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translate \fIinputfile.tex\fR. (This is similar to the behavior of LaTeX.)
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.PP
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The purpose of \fBreLyX\fR is to translate \fIwell-behaved\fR LaTeX2e into LyX. If
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your LaTeX file doesn't compile---or if you do weird things, like redefining
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standard LaTex commands---it may choke. LaTeX209 will often be translated
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correctly, but it's not guaranteed.
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.PP
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\fBreLyX\fR has some bugs and lacks a few features. However, its main goals are:
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.Ip "\(bu" 4
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Get through a well-behaved LaTeX2e file without crashing
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.Ip "\(bu" 4
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Translate a lot of that file.
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.Ip "\(bu" 4
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Localize the parts that can't be translated and copy them in TeX mode
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.PP
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It achieves these main goals pretty well on most files.
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.PP
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There are many improvements that can and will be made to \fBreLyX\fR in the
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future. However, we wanted to get \fBreLyX\fR out there early on, to make
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it easier for new LyX users to read in their existing LaTeX files.
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.Sh "Usage"
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Here's a more lengthy description of what you should do to translate a LaTeX
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document into LyX.
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.Ip "\(bu" 4
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Run \fBreLyX\fR.
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.Sp
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\fBreLyX\fR will inform you of its progress and give any warnings to stderr, so if
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you don't want any output at all, try (in csh) \*(L'reLyX foo.tex >& /dev/null\*(R'.
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You should \s-1NOT\s0 redirect standard output to \fIfoo.lyx\fR.
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.Ip "\(bu" 4
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Run LyX (version 0.12 or 1.0 or later) on the resulting .lyx file.
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.Sp
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In theory, most of the file will have been translated, and anything that's
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untranslatable will be highlighted in red (TeX mode). In theory, LyX will be
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able to read in the file, and to create printed documents from it, because all
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that untranslated red stuff will be passed directly back to LaTeX, which LyX
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uses as a backend. Unfortunately, reality doesn't always reflect theory. If
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\fBreLyX\fR crashes, or LyX cannot read the generated LyX file, see the \f(CWBUGS\fR entry elsewhere in this document or the \fI\s-1BUGS\s0\fR file.
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.Ip "\(bu" 4
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Change things that are highlighted in red (TeX mode) by hand in LyX.
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.Sp
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As mentioned above, you should be able to print out the LyX file even without
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doing this. However, changing a command in TeX mode to the corresponding LyX
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object will allow you to take advantage of LyX's \s-1WYSIWYM\s0 editing.
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.Sp
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\fBreLyX\fR is not guaranteed to create a LyX file which generates exactly the same
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output as the LaTeX file, but it should come close. \fBrelyX\fR will generally err
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on the side of translating less to ensure that dvi or ps files are accurate,
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even though this leads to more \*(L"evil red text\*(R" and less \s-1WYSIWYM\s0.
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.Ip "\(bu" 4
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\s-1PROOFREAD\s0 \s-1THE\s0 \s-1DOCUMENT\s0!!
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.Sp
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I'm sure you were planning on doing this anyway, but it's particularly
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important after translating a LaTeX document. \fBreLyX\fR is, at least now, better
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at \*(L"macro-translating\*(R" (translating the whole document) than
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\*(L"micro-translating\*(R" (translating every little detail). For example, you may see
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extra spaces or deleted spaces. Space handling has improved, but it's
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not perfect.
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.Sh "What reLyX Can Handle"
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\fBreLyX\fR understands many LaTeX commands. It will translate:
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.Ip "\(bu" 4
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regular text, including mini-commands like ~, \*(L'\*(R', \f(CW\e@\fR, \f(CW\eTeX\fR, as well as
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accented characters like \f(CW\e'{a}\fR, and the special cases ?` and !`
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.Ip "\(bu" 4
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title commands like \f(CW\eauthor\fR, \f(CW\edate\fR, \f(CW\etitle\fR, \f(CW\ethanks\fR and the
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abstract environment
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.Ip "\(bu" 4
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heading commands like \f(CW\esection\fR including starred commands (\f(CW\esection*\fR)
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.Ip "\(bu" 4
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Environments: quote, quotation, and verse; center, flushright, and flushleft
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.Ip "\(bu" 4
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itemize, enumerate, and description environments, and their \f(CW\eitem\fR commands.
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Also, well-behaved nested lists
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.Ip "\(bu" 4
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cross-referencing commands: \f(CW\eref\fR, \f(CW\epageref\fR, \f(CW\elabel\fR, and \f(CW\ecite\fR
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.Ip "\(bu" 4
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\f(CW\efootnote\fR and \f(CW\emargin\fR
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.Ip "\(bu" 4
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font-changing commands including \f(CW\eem\fR, \f(CW\eemph\fR, \f(CW\etextit\fR, and
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corresponding commands to change family, size, series, and shape
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.Ip "\(bu " 4
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\f(CW\einput{foo}\fR (or \f(CW\einput{foo.blah}\fR) and \f(CW\einclude{foo}\fR. Plain TeX
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\f(CW\einput\fR command \*(L"\f(CW\einput foo.tex\fR\*(R" is also supported.
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.Ip "\(bu" 4
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tabular environment, and commands that go inside it like \f(CW\ehline\fR, \f(CW\ecline\fR,
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and \f(CW\emulticolumn\fR (but see below)
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.Ip "\(bu" 4
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float environments table and table*, as well as \f(CW\ecaption\fR commands within
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them
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.Ip "\(bu" 4
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float environments figure and figure*, as well as graphics inclusion commands
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\eepsf, \eepsffile, \eepsfbox, \eepsfxsize, \eepsfig, \epsfig, and \eincludegraphics.
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Both the graphics and graphicx forms of \eincludegraphics are supported.
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Note, however, that many figures will not be translatable into LyX. See
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the section on \*(L"What LyX Can't Handle\*(R" below.
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.Ip "\(bu" 4
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thebibliography environment and \f(CW\ebibitem\fR command, as well as BibTeX's
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\f(CW\ebibliography\fR and \f(CW\ebibliographystyle\fR commands
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.Ip "\(bu" 4
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miscellaneous commands: \f(CW\ehfill\fR, \f(CW\e\fR\f(CW\e\fR, \f(CW\enoindent\fR, \f(CW\eldots\fR...
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.Ip "\(bu" 4
|
|
documentclass-specific environments (and some commands) which can be
|
|
translated to LyX layouts
|
|
.Ip "\(bu" 4
|
|
arguments to certain untranslatable commands (e.g. \f(CW\embox\fR)
|
|
.PP
|
|
Some of this support may not be 100% yet. See below for details
|
|
.PP
|
|
\fBreLyX\fR copies math (almost) verbatim from your LaTeX file. Luckily, LyX reads
|
|
in LaTeX math, so (almost) any math which is supported by LyX should work just
|
|
fine. A few math commands which are not supported by LyX will be replaced with
|
|
their equivalents, e.g., \f(CW\eto\fR is converted to \f(CW\erightarrow\fR. See
|
|
the section on \fISyntax Files\fR for more details.
|
|
.PP
|
|
\fBreLyX\fR will also copy any preamble commands (i.e., anything before
|
|
\f(CW\ebegin{document}\fR) verbatim, so fancy stuff you've got in your preamble
|
|
should be conserved in dvi and printed documents, although it will not of
|
|
course show up in the LyX window. Check Layout->LaTeX Preamble to make sure.
|
|
.Sh "What reLyX Can't Handle --- But it's \s-1OK\s0"
|
|
.Ip "\(bu" 4
|
|
tabular* tables
|
|
.Ip "\(bu" 4
|
|
minipages
|
|
.Ip "\(bu" 4
|
|
spacing commands (\f(CW\evspace\fR, \f(CW\epagebreak\fR, \f(CW\epar\fR, ...)
|
|
.Ip "\(bu" 4
|
|
\f(CW\ecentering\fR, \f(CW\eraggedleft\fR, \f(CW\eraggedright\fR
|
|
.Ip "\(bu" 4
|
|
\f(CW\everb\fR and verbatim environment. \fBreLyX\fR is careful to copy \fIexactly\fR in
|
|
this case, including comments and whitespace.
|
|
.Ip "\(bu" 4
|
|
some unknown (e.g., user-defined) environments and commands
|
|
.PP
|
|
\fBreLyX\fR copies unknown commands, along with their arguments, verbatim into the
|
|
LyX file. Also, if it sees a \f(CW\ebegin{foo}\fR where it doesn't recognize the
|
|
\*(L"foo\*(R" environment, it will copy verbatim until it sees \f(CW\eend{foo}\fR (unless
|
|
you use the \fB\-r\fR option). Hopefully, then, most of these unknown commands
|
|
won't cause \fBreLyX\fR to break; they'll merely require you to do some editing
|
|
once you've loaded the file up in LyX. That should be less painful than
|
|
editing either the .tex or the .lyx file using a text editor.
|
|
.Sh "What reLyX Handles Badly --- aka \s-1BUGS\s0"
|
|
Since \fBreLyX\fR is relatively new, it's got a number of problems. As it
|
|
matures, these bugs will be squished.
|
|
.PP
|
|
If \fBreLyX\fR is choking on something, or LyX can't read it after \fBreLyX\fR
|
|
translates it, the best thing to do is to put \f(CW\ebegin{reLyXskip}\fR before the
|
|
offending text, and \f(CW\eend{reLyXskip}\fR after it. I call this a \*(L"skip\*(R" block.
|
|
\fBreLyX\fR will copy this block exactly, in TeX mode. Then edit the resulting
|
|
LyX file, and translate the unknown stuff by hand. The reLyXskip environment
|
|
is magical; the \f(CW\ebegin\fR and \f(CW\eend\fR commands will not be put into the LyX
|
|
file.
|
|
.Ip "\(bu" 4
|
|
\*(L"Exact\*(R" copying of unknown environments and commands isn't quite exact.
|
|
Specifically, newlines and comments may be lost. This will yield ugly LyX, but
|
|
in almost all cases the output will be the same. However, certain parts of the
|
|
file will be copied perfectly, including whitespace and comments. This
|
|
includes: the LaTeX preamble, verbatim environments and \f(CW\everb\fR commands, and
|
|
skip blocks.
|
|
.Ip "\(bu" 4
|
|
\fBreLyX\fR translates only a few options to the \f(CW\edocumentclass\fR command.
|
|
(Specifically 1[012]pt, [letter|legal|executive|a4|a5|b5]paper,
|
|
[one|two]side, landscape, and [one|two]column.) Other options are placed in
|
|
the \*(L"options\*(R" field in the Layout->Document popup.
|
|
.Sp
|
|
More importantly, \fBreLyX\fR doesn't translate \f(CW\eusepackage\fR commands, margin
|
|
commands, \f(CW\enewcommands\fR, or, in fact, anything else from the preamble. It
|
|
simply copies them into the LaTeX preamble. If you have margin commands in
|
|
your preamble, then the LyX file will generate the right margins. However,
|
|
these margins will override any margins you set in the LyX Layout->Paper
|
|
popup. So you should remove the options from the preamble
|
|
(Layout->Latex Preamble) to be safe. The same goes for setting your language
|
|
with babel, \f(CW\einputencoding\fR, \f(CW\epagestyle\fR, etc.
|
|
.Ip "\(bu" 4
|
|
The foil class has a couple bugs. \fBreLyX\fR may do weird things with optional
|
|
arguments to \f(CW\efoilhead\fR commands. Also, it may handle \f(CW\ebegin{dinglist}\fR
|
|
incorrectly (although the stuff in the environment should translate normally).
|
|
.PP
|
|
Less significant bugs can be found in the \fI\s-1BUGS\s0\fR file.
|
|
.PP
|
|
\fBreLyX\fR is hopefully rather robust. As mentioned above, it may not translate
|
|
your file perfectly, but it shouldn't crash. If it does crash---and the
|
|
problem is not one of those mentioned above or in the \fI\s-1BUGS\s0\fR file---see
|
|
the section on \fIBug Reports\fR.
|
|
.Sh "What LyX Can't Handle"
|
|
LyX itself is missing a couple features, such that even if \fBreLyX\fR translates
|
|
things perfectly, LyX may still have trouble reading it. If you really need
|
|
these features, you can export your final document as LaTeX, and put them
|
|
back in. See \fI\s-1BUGS\s0\fR for more details on these bugs.
|
|
.Ip "\(bu" 4
|
|
For a number of commands, LyX does not support the optional argument. Examples
|
|
include \f(CW\echapter\fR (and other sectioning commands), and \f(CW\e\e\fR.
|
|
\fBreLyX\fR will automatically discard the optional arguments with a warning to
|
|
stdout. LyX also ignores the width argument for the thebibliography
|
|
environment.
|
|
.Ip "\(bu" 4
|
|
Centering (or right or left justifying) works on full paragraphs.
|
|
.Ip "\(bu" 4
|
|
LyX support for tables isn't perfect. For complicated tables, use a \*(L"skip\*(R"
|
|
block, so that they will be copied in TeX mode.
|
|
.Ip "\(bu" 4
|
|
The LyX math editor can't handle the \s-1AMS\s0\-LaTeX math environments align, split,
|
|
etc. So those environments will be copied in TeX mode. You can change
|
|
equation* environments to the exactly equivalent displaymath, and then they
|
|
will be translated correctly.
|
|
.Ip "\(bu" 4
|
|
Lyx does not support clipping or bounding boxes for included graphics files.
|
|
Therefore, many graphics inclusion commands will be untranslatable, and
|
|
copied in TeX mode. In certain cases, you might be able to translate the
|
|
command by hand within LyX---for example, if you included a bounding box but
|
|
the bounding box is already in the .eps file.
|
|
.Sp
|
|
LyX only allows figures to have sizes in in,cm, or percentages of \etextwidth
|
|
or \etextheight (or \ecolumnwidth). \fBreLyX\fR will translate from other units, like
|
|
pt or mm, but it cannot translate other lengths (e.g. if you wanted to scale a
|
|
figure to size \etopmargin for some reason). \fBreLyX\fR will copy figures with
|
|
untranslatable sizes in TeX mode. Again, you might be able to fix that within
|
|
LyX.
|
|
.Sh "The Future of reLyX"
|
|
In the future, more commands and environments will be supported by \fBreLyX\fR.
|
|
Bugs will be eradicated.
|
|
.PP
|
|
See the \s-1TODO\s0 file for details.
|
|
.SH "EXAMPLES"
|
|
reLyX \fB\-df\fR \fB\-o\fR \*(L"my/dir\*(R" \fB\-r\fR \*(L"myenv\*(R" foo.tex > foo.debug
|
|
.PP
|
|
The above will create a file my/dir/foo.lyx from foo.tex, overwriting if
|
|
necessary. When it finds a \f(CW\ebegin{myenv} ... \eend{myenv}\fR block, it will
|
|
translate the stuff within the block, but copy the \f(CW\ebegin\fR and \f(CW\eend\fR
|
|
commands in TeX mode. Finally, I'm going to keep the temporary files around
|
|
(they will also be in my/dir/) and output lots of debugging information into
|
|
the file foo.debug.
|
|
.PP
|
|
reLyX \fB\-n\fR \fB\-c\fR \*(L"literate-article\*(R" foo.tex
|
|
.PP
|
|
The above will change a noweb document into a LyX literate-article
|
|
document. A user would do this if the noweb document had documentclass
|
|
article.
|
|
.SH "NOTES"
|
|
.Sh "Bug Reports"
|
|
If \fBreLyX\fR is crashing or otherwise acting strangely---in ways
|
|
other than those described in the section on \fI\s-1BUGS\s0\fR or the \fI\s-1BUGS\s0\fR file---then please run
|
|
\fBreLyX \-d\fR. That will allow you to figure out where in the reLyXing process
|
|
it crashed. That, in turn, will allow you to write a better bug report, which
|
|
will allow the developers to fix it more quickly and easily.
|
|
.PP
|
|
Bug reports should be sent to the LyX developers\*(R' mailing list. Its address
|
|
is currently lyx-devel@lists.lyx.org, but you can check the LyX home page,
|
|
http://www.lyx.org if that bounces. If you are running \fBreLyX\fR on a huge file,
|
|
please do not send all of the output in your bug report. Just include the last
|
|
ten or twenty lines of output, along with the piece of the LaTeX file it
|
|
crashed on. Or, even better, attach a small but complete file which causes
|
|
the same problem as your original file.
|
|
.Sh "Implementation Details:"
|
|
\fBreLyX\fR makes several \*(L"passes\*(R" in order to translate a TeX file. On each pass,
|
|
it creates one or two files.
|
|
.Ip "Pass 0" 4
|
|
Before doing anything, read the syntax file (or files).
|
|
.Ip "Pass 1a" 4
|
|
Split preamble (anything before a \f(CW\ebegin{document}\fR command) off the rest
|
|
of the file. It saves the two pieces in separate files. This is necessary
|
|
because there may be very strange stuff in a preamble. It also ignores
|
|
anything after the \f(CW\eend{document}\fR, on the assumption that it isn't LaTeX.
|
|
.Ip "Pass 1b" 4
|
|
Translate the preamble. Currently, that just means translating the
|
|
\f(CW\edocumentclass\fR command and copying the rest exactly into the LyX preamble.
|
|
.Sp
|
|
Once you know what class the document is, read the LyX layout file for that
|
|
class.
|
|
.Ip "Pass 2" 4
|
|
\*(L"Clean\*(R" the TeX file, generating slightly stricter LaTeX. This includes:
|
|
.Ip "\(bu" 12
|
|
Change, e.g., x^2 to the equivalent but clearer x^{2}
|
|
.Ip "\(bu" 12
|
|
Removing optional arguments that LyX can't handle (e.g., from \f(CW\echapter\fR)
|
|
.Ip "\(bu" 12
|
|
Changing \f(CW{\eem foo}\fR to \f(CW\eemph{foo}\fR, etc. This is necessary because LyX
|
|
always writes out the non-local forms anyway. This should very rarely make a
|
|
difference.
|
|
.Ip "Pass 3" 4
|
|
Translate LaTeX text, commands, and environments to LyX.
|
|
.Ip "Pass 4" 4
|
|
Put the two pieces back together, and do some final tweaking, to generate the
|
|
LyX file
|
|
.PP
|
|
If there are any \f(CW\einput\fR or \f(CW\einclude\fR commands, \fBreLyX\fR will loop back to
|
|
the beginning and translate those. It assumes that the included files are the
|
|
same class as the main file, and that they have no preamble matter. (If you
|
|
have an \f(CW\einput\fR command in the preamble of a file, the command will be
|
|
copied exactly into the LaTeX preamble portion of the LyX file, so the
|
|
included file won't be translated.) So when translating included files, it
|
|
skips passes 0 and 1.
|
|
.PP
|
|
If \fBreLyX\fR doesn't find a file you wanted to include, it will give a warning,
|
|
but will continue to translate any files it does find.
|
|
.Sh "Layout Files"
|
|
\fBreLyX\fR reads a LyX layout file to know how to handle LaTeX environments and
|
|
commands which get translated to LyX layouts. This file will include all
|
|
\*(L"normal\*(R" non-math environments (i.e., including quote and itemize, but not
|
|
tabular, minipage, and some other fancy environments), and commands like
|
|
\f(CW\esection\fR and \f(CW\etitle\fR. If you want to reLyX a class that doesn't have an
|
|
existing layout file, then you'll have to create a layout file. But you have
|
|
to do this anyway, in order to LyX the file, since LyX depends on layout files
|
|
to know how to display and process its files. Check the LyX documentation for
|
|
help with this task (which can be hard or easy, depending on the class you
|
|
want to create a layout file for.) If your class is quite similar to a class
|
|
that has a layout file, then consider using the \fB\-c\fR option.
|
|
.Sh "Syntax Files"
|
|
\fBreLyX\fR always reads at least one syntax file, called the default syntax file.
|
|
\fBreLyX\fR will read your personal syntax file if it exists; otherwise it will
|
|
read the system-wide file. \fBreLyX\fR will read additional syntax files if you
|
|
specify them with the \fB\-s\fR option. (These extra files should have the same
|
|
format as the default file, but will tend to be shorter, since they only have
|
|
to specify extra commands not found in the default file.) A syntax file tells
|
|
\fBreLyX\fR a few things.
|
|
.PP
|
|
First, it describes the syntax of each command, that is, how many required
|
|
arguments and how many optional arguments the command takes. Knowing this
|
|
makes it easier for \fBreLyX\fR to copy (in TeX mode) commands that it doesn't
|
|
know how to translate. The syntax file simply has a command, followed by
|
|
braces or brackets describing its arguments in the correct order. For example,
|
|
a syntax file entry \f(CW\ebibitem[]{}\fR means that the \f(CW\ebibitem\fR command takes
|
|
an optional argument followed by a required one, while the entry \f(CW\ebf\fR
|
|
means that the \f(CW\ebf\fR command takes no arguments at all. When \fBreLyX\fR
|
|
encounters a token that it doesn't know how to translate into LyX, it will
|
|
copy the token---along with the correct number of arguments---exactly. If the
|
|
token is not in the syntax file, then \fBreLyX\fR just copies as many arguments
|
|
as it finds. This means that it may copy too much. But since the user can
|
|
specify additional syntax files, that shouldn't happen often.
|
|
.PP
|
|
Some commands that cannot be translated to LyX, like \f(CW\embox\fR, have as one of
|
|
their arguments regular LaTeX text. If the string \*(L"translate\*(R" is put into an
|
|
argument of an (untranslatable) command in the syntax file, then \fBreLyX\fR will
|
|
translate that argument instead of copying it verbatim. So, for example, the
|
|
default syntax file has \f(CW\eraisebox{}[][]{translate}\fR. This means that the
|
|
\f(CW\eraisebox\fR command and the first argument (and optional arguments if they
|
|
exist) are copied in TeX mode, but the last argument (which may contain math,
|
|
complicated LaTeX, other untranslatable commands, etc.) will be translated
|
|
into LyX. You can't use \*(L"translate\*(R" on optional arguments.
|
|
.PP
|
|
User-defined syntax files are allowed to define new commands and
|
|
their syntax, or override the number of arguments for a command given in the
|
|
default syntax file. (E.g., if you're using a style that gives an extra
|
|
argument to some command...) However, this will only be useful for commands
|
|
copied in TeX mode. Commands which are actually translated by \fBreLyX\fR (like
|
|
\f(CW\eitem\fR) have their argument syntax hard-coded. The hard-coded commands are
|
|
identified in the default syntax file.
|
|
.PP
|
|
Second, the syntax file describes any \*(L"regular environments\*(R". Usually, an
|
|
entire unknown environment will be copied in TeX mode. If you define a regular
|
|
environment \*(L"foo\*(R", though, then only the \f(CW\ebegin{foo}\fR and \f(CW\eend{foo}\fR
|
|
commands will be copied in TeX mode; the text within the environment will be
|
|
treated (i.e., translated) by \fBreLyX\fR as regular LaTeX, rather than being
|
|
copied into TeX mode. Don't try to declare \*(L"tabbing\*(R" and \*(L"picture\*(R" as regular
|
|
environments, as the text within those environments will confuse \fBreLyX\fR; use
|
|
this capability for new environments you create that have plain text or math
|
|
or simple commands in them. You also can't declare unknown math environments
|
|
(like equation*) as regular environments, either, since the LyX math editor
|
|
won't understand them. The names of regular environments appear,
|
|
whitespace-separated, between \f(CW\ebegin{reLyXre}\fR and \f(CW\eend{reLyXre}\fR
|
|
statements in the syntax file. (If you have a regular environment which you
|
|
won't use very often, you can use the \fB\-r\fR option rather than writing a
|
|
syntax file.)
|
|
.Sh "Miscellaneous"
|
|
You need Perl version 5.002 or later to run \fBreLyX\fR. <plug> If you don't have
|
|
Perl, you should get it anyway (at http://www.perl.com), because it's a really
|
|
useful tool for pretty much anything. </plug>
|
|
.SH "DIAGNOSTICS"
|
|
\fBreLyX\fR should always explain why it crashes, if it crashes. Some diagnostics
|
|
may be very technical, though, if they come from the guts of the code.
|
|
\fBreLyX\fR gives much more information while running if you use the \fB\-d\fR option,
|
|
but you shouldn't need that unless something goes wrong.
|
|
.PP
|
|
When it's finished, \fBreLyX\fR will tell you if it finished successfully or
|
|
died due to some error.
|
|
.SH "WARNINGS"
|
|
Always keep a copy of your original LaTeX files either under a different
|
|
name or in a different directory. There are a couple ways in which using LyX
|
|
could lead to overwriting the original LaTeX file.
|
|
.PP
|
|
If you import foo.tex to create foo.lyx, then edit foo.lyx and want to
|
|
re-export it, note that it will overwrite the original foo.tex. (LyX will ask
|
|
you if you want to overwrite it.)
|
|
.PP
|
|
If you have the \euse_tempdir variable set to false in your lyxrc, then LyX
|
|
will create its temporary files in your current directory, which means your
|
|
LaTeX original may be overwritten (without a warning from LyX) when you \*(L"view
|
|
dvi\*(R" or print the LyX document.
|
|
.SH "FILES"
|
|
.Ip "\fI\s-1MY_LYXDIR\s0\fR/layouts/*.layout" 4
|
|
User's personal layout files for document classes
|
|
.Ip "\fI\s-1MY_LYXDIR\s0\fR/reLyX/syntax.default" 4
|
|
User's personal syntax file
|
|
.Ip "\fI\s-1LIBDIR\s0\fR/layouts/*.layout" 4
|
|
System-wide layout files for document classes
|
|
.Ip "\fI\s-1LIBDIR\s0\fR/reLyX/syntax.default" 4
|
|
System-wide LaTeX syntax file
|
|
.PP
|
|
\fI\s-1LIBDIR\s0\fR is the system-wide LyX directory, usually something like
|
|
/usr/local/share/lyx/. \fI\s-1MY_LYXDIR\s0\fR is your personal LyX directory, something
|
|
like .lyx/ in your home directory.
|
|
.SH "SEE ALSO"
|
|
\fIlyx\fR\|(1), \fIlatex\fR\|(1)
|
|
.SH "AUTHORS"
|
|
Copyright (c) 1998-9 Amir Karger (karger@post.harvard.edu)
|
|
.PP
|
|
Code contributors:
|
|
.Ip "\(bu" 4
|
|
John Weiss wrote the original CleanTeX pass.
|
|
.Ip "\(bu" 4
|
|
Etienne Grossmann
|
|
.Ip "\(bu" 4
|
|
Jose\*' Abi\*'lio Oliveira Matos
|
|
.Ip "\(bu" 4
|
|
David Suarez de Lis
|
|
.Ip "\(bu" 4
|
|
Kayvan Aghaiepour Sylvan added noweb stuff and wrote noweb2lyx
|
|
.PP
|
|
Other contributors:
|
|
.Ip "\(bu" 4
|
|
Jean-Marc Lasgouttes worked on the wrapper script and offered lots of bug
|
|
reports, advice, and feature suggestions.
|
|
.Ip "\(bu" 4
|
|
Asger K. Alstrup Nielsen and Marc Pavese provided advice.
|
|
.Ip "\(bu" 4
|
|
Various members of the LyX developers\*(R' and users\*(R' lists provided bug reports
|
|
and feature suggestions.
|
|
.PP
|
|
\fBreLyX\fR uses a modified version the Perl TeX parser Text::TeX package written
|
|
by Ilya Zakharevich (ilya@math.ohio-state.edu), available on \s-1CPAN\s0.
|
|
|
|
.rn }` ''
|
|
.IX Title "RELYX 1"
|
|
.IX Name "B<reLyX> - translate well-behaved LaTeX into LyX"
|
|
|
|
.IX Header "NAME"
|
|
|
|
.IX Header "SYNOPSIS"
|
|
|
|
.IX Header "OPTIONS"
|
|
|
|
.IX Item "\fB\-c\fR"
|
|
|
|
.IX Item "\fB\-d\fR"
|
|
|
|
.IX Item "\fB\-f\fR"
|
|
|
|
.IX Item "\fB\-h\fR"
|
|
|
|
.IX Item "\fB\-n\fR"
|
|
|
|
.IX Item "\fB\-o\fR"
|
|
|
|
.IX Item "\fB\-p\fR"
|
|
|
|
.IX Item "\fB\-r\fR"
|
|
|
|
.IX Item "\fB\-s\fR"
|
|
|
|
.IX Header "DESCRIPTION"
|
|
|
|
.IX Subsection "Introduction"
|
|
|
|
.IX Item "\(bu"
|
|
|
|
.IX Item "\(bu"
|
|
|
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.IX Item "\(bu"
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.IX Subsection "Usage"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Subsection "What reLyX Can Handle"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu "
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Subsection "What reLyX Can't Handle --- But it's \s-1OK\s0"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Subsection "What reLyX Handles Badly --- aka \s-1BUGS\s0"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Subsection "What LyX Can't Handle"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Subsection "The Future of reLyX"
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.IX Header "EXAMPLES"
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.IX Header "NOTES"
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.IX Subsection "Bug Reports"
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.IX Subsection "Implementation Details:"
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.IX Item "Pass 0"
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.IX Item "Pass 1a"
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.IX Item "Pass 1b"
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.IX Item "Pass 2"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "Pass 3"
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.IX Item "Pass 4"
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.IX Subsection "Layout Files"
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.IX Subsection "Syntax Files"
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.IX Subsection "Miscellaneous"
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.IX Header "DIAGNOSTICS"
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.IX Header "WARNINGS"
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.IX Header "FILES"
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.IX Item "\fI\s-1MY_LYXDIR\s0\fR/layouts/*.layout"
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.IX Item "\fI\s-1MY_LYXDIR\s0\fR/reLyX/syntax.default"
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.IX Item "\fI\s-1LIBDIR\s0\fR/layouts/*.layout"
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.IX Item "\fI\s-1LIBDIR\s0\fR/reLyX/syntax.default"
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.IX Header "SEE ALSO"
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.IX Header "AUTHORS"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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.IX Item "\(bu"
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