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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% hewrite.sty
% ArabTeX
% Modifications for Hebrew mode
% 19.07.1999
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% (c) Klaus Lagally
% Institut fuer Informatik
% Universitaet Stuttgart
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\a@ident {hewrite.sty} {3.09 for old and PC font assignments} {19.07.1999}
\UsePackage {hebsymb} % Hebrew font character definitions
\UsePackage {hebchrs} % Hebrew letter token definitions
\chardef \sind@t 1 \chardef \shind@t 2 \chardef \upd@t 4
\chardef \illch@r 33 \chardef \m@qqeph 45
\newcount \heb@dsp \newdimen \h@ht \newcount \heb@cd
\newif \ifhcl@s
\newif \if@dagesh \newif \if@final \newif \ifhv@wel
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def \heb@write #1>{% Hebrew output routine
\iftest@write \iftest@parse \else \a@verb (#1 )>\fi
\tracingmacros = 1 \fi
\a@write@hook
\ifa@@write {\heb@beg #1>0+0*>}\fi
\iftest@write \tracingmacros = 0
\fi }
\def \h@chk #1{% check presence of character
\setbox0 \hbox {\tracinglostchars 0 \char #1}}
\def \heb@testfont {% diagnose font, look for vowels and ayin
\heb@dsp "20 \h@chk {"80}% PC code
\ifdim \wd0 = \z@ \heb@dsp "80 \h@chk {"E0}% newcode
\ifdim \wd0 = \z@ \heb@dsp 0 \h@chk {"60}% oldcode
\ifdim \wd0 = \z@ \heb@dsp "80 % newcode
\errmessage {no usable Hebrew font found}%
\fi\fi\fi
\h@ht \ht0 \gdef \v@adj {0}%
\h@chk {"75}% is there punctuation?
\ifdim \wd0 = \z@ \global\hcl@strue \else \heb@punct \fi
\h@chk {1}% are there vowel marks?
\ifdim \wd0 = \z@ \hv@welfalse \else \hv@weltrue \fi
\edef \a@slant {\xpa\getfactor \the\fontdimen1\font }}
\def \heb@punct {% there is punctuation
%\hcl@sfalse \def \v@adj {-.2}\chardef \hc@Pv 114 }
\hcl@sfalse \def \v@adj {-.2}\def \hc@Pv {114}}
\def \v@adj {0}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def \heb@beg #1#2*#3{% start output % c m * c
\heb@testfont \h@test@chr #1\heb@end #1#2*#3}
\def \heb@end #1#2*#3{% final character % c m * c
\ifx #1>\let \next \relax \else
\ifx #1-\h@test@chr #3\def \next {\heb@mid #3}\else
\ifcat \nxp #1-\h@put@spec #1#2*#3<\else
\h@put@end #1#2*#3<%
\fi\fi\fi \next }
\def \heb@mid #1#2*#3{% non-final character % c m * c
\ifx #1>\let \next \relax \else
\ifcat \nxp #1-\h@put@spec #1#2*#3<\else
\h@put@mid #1#2*#3<%
\fi\fi \next }
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def \h@put@end {% final position
\if@final \advance \act@cd -1 \fi \h@put@mid }
\def \h@put@mid #1#2+#3*#4<{% deposit character % c m1 + m2 * c <
\def \next {\heb@mid #4}%
\ifnum \act@cd = \m@qqeph
\def \next {\heb@end #4}\put@b@x {\the\act@cd }%
\ifhcl@s \unhbox \ab@x
\else \put@box {\raise .6ex \hbox
{\kern.05em\unhbox \ab@x \kern.05em}}%
\unhbox \ab@x
\fi \else
\ifnum \act@cd = \illch@r
\put@b@x {\the\act@cd }\unhbox \ab@x
\else
\ifnum \act@cd = \hc@@
\heb@cd \hc@y \advance \heb@cd \heb@dsp
\put@box {\hphantom{\char \the\heb@cd }}%
\else \heb@cd \act@cd \advance \heb@cd \heb@dsp
\put@b@x {\the\heb@cd }%
\fi
\ifhv@wel \heb@accent #2+#3*%
\ifcase \act@mod \or \h@sindot \or \h@shindot \fi
\if@dagesh \put@dagesh \fi
\fi
\unhbox \ab@x
\fi\fi \h@test@chr #4}
\def \h@put@mid #1#2+#3*#4<{% deposit character % c m1 + m2 * c <
\def \next {\heb@mid #4}%
\ifnum \act@cd = \m@qqeph
\def \next {\heb@end #4}\put@b@x {\the\act@cd }%
\ifhcl@s \unhbox \ab@x
\else \put@box {\raise .6ex \hbox
{\kern.05em\unhbox \ab@x \kern.05em}}%
\unhbox \ab@x
\fi \else
\ifnum \act@cd = \illch@r
\put@b@x {\the\act@cd }\unhbox \ab@x
\else
% \ifnum \act@cd = \hc@M % phantom 1
% \put@box {{$\circ$}}%
% \box \ab@x
% \else
\ifnum \act@cd = \hc@@ % phantom 2
\heb@cd \hc@y \advance \heb@cd \heb@dsp
\put@box {\hphantom{\char \the\heb@cd }}%
\else \heb@cd \act@cd \advance \heb@cd \heb@dsp
\put@b@x {\the\heb@cd }%
\fi
% \fi
\ifhv@wel \heb@accent #2+#3*%
\ifcase \act@mod \or \h@sindot \or \h@shindot \fi
\if@dagesh \put@dagesh \fi
\fi
\unhbox \ab@x
\fi\fi \h@test@chr #4}
\def \h@put@spec #1#2*#3<{% special character % c m * c <
\case #1\of
{ -|{}
!,.{#1}
:{#1\,}
\lq {\rm \bf `}
`{\rm \bf ``}
\default {{\ifhcl@s \rm \bf \fi
\ifx #1][\else \ifx #1[]\else
#1\fi\fi}}
}\endcase
\h@test@chr #3% % special handling of apostrophe
\ifx #1'\def \next {\heb@mid #3}\else \def \next {\heb@end #3}\fi }
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def \h@test@chr #1{% get character attributes
\global\@dageshfalse \global\@finalfalse
\act@mod 0 \act@cd \illch@r
%\if \nxp #1\relax \h@@test #1\else
%\ifcat #1a\h@@test #1%
%\fi\fi
\h@@test #1}
\def \h@@test #1{% switch on character
\csname tc@\string #1\endcsname }
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\def \heb@accent #1+#2*{% put modifier onto contents of "\ab@x"
% m1 + m2 *
\global\let \h@vowel \h@putvowel \global\red@mod = 0#1 \relax
\ifnum \red@mod > 9 \global\advance \red@mod -10 \relax\fi
\ifnum \red@mod > 3 \global\advance \red@mod -4
\global\let \h@vowel \h@meteg \fi
\ifnum \red@mod > 1 \global\advance \red@mod -2 \relax \h@cholem \fi
\ifnum \red@mod > 0 \global\advance \red@mod -1 \global\@dageshtrue \fi
\ifcase 0#2%
\put@dummy \or \put@shwa \or \put@patach \or \put@chireq \or
\put@qibbus \or \put@chpatach \or \put@chsegol \or \put@chqames \or
\put@segol \or \put@cholem \or \put@qames \or \put@sere \or
\put@qameschat \or \put@patachf \fi }
\def \heb@accent #1+#2*{% put modifier onto contents of "\ab@x"
% m1 + m2 *
\global\let \h@vowel \h@putvowel \global\red@mod = 0#1 \relax
\ifnum \red@mod >39 \global\advance \red@mod -40 \h@rdot \fi
\ifnum \red@mod >19 \global\advance \red@mod -20 \h@shindot \fi
\ifnum \red@mod > 9 \global\advance \red@mod -10 \h@sindot \fi
\ifnum \red@mod > 3 \global\advance \red@mod -4
\global\let \h@vowel \h@meteg \fi
\ifnum \red@mod > 1 \global\advance \red@mod -2 \h@cholem \fi
\ifnum \red@mod > 0 \global\advance \red@mod -1 \put@dagesh \fi
\ifcase 0#2%
\put@dummy \or \put@shwa \or \put@patach \or \put@chireq \or
\put@qibbus \or \put@chpatach \or \put@chsegol \or \put@chqames \or
\put@segol \or \put@cholem \or \put@qames \or \put@sere \or
\put@qameschat \or \put@patachf \fi }
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% for font HCLASSIC
\def \put@dummy {\h@vowel {}} % dummy for meteg, silluq
\def \put@patach {\h@vowel {\char 1 }} % patach
\def \put@qames {\h@vowel {\char 2 }} % qames
\def \put@segol {\h@vowel {\char 3 }} % segol
\def \put@qibbus {\h@vowel {\char 4 }} % qibbus
\def \put@chireq {\h@vowel {\char 5 }} % chireq
\def \put@qameschat {\h@vowel {\char 6 }} % qames chatuph
\def \put@shwa {\h@vowel {\char 7 }} % shwa
\def \put@sere {\h@vowel {\char 9 }} % sere
\def \put@chpatach {\h@vowel {\char 1 \char 7 }} % chateph patach
\def \put@chsegol {\h@vowel {\char 3 \char 7 }} % chateph segol
\def \put@chqames {\h@vowel {\char 6 \char 7 }} % chateph qames
\def \put@cholem {\h@vowel {}\h@ldot } % cholem breve, meteg?
\def \put@patachf {\h@vowel {\hphantom
{\char 1 }\char 1 }} % patach furtivum
\def \put@dagesh {\def \vadj {.48}\def \hadj {0}% default
\ifnum \act@cd = \hc@j \def \hadj {-.2}\fi % gimel
\ifnum \act@cd = \hc@w \def \hadj {-.3}\def \vadj {.55}\fi % waw
\ifnum \act@cd = \hc@z \def \hadj {-.4}\fi % zayin
\ifnum \act@cd = \hc@tt \def \hadj {.1}\fi % tet
\ifnum \act@cd = \hc@y \def \hadj {-.35}\def \vadj {.55}\fi % yod
\ifnum \act@cd = \hc@l \def \hadj {-.1}\def \vadj {.3}\fi % lamed
\ifnum \act@cd = \hc@n \def \hadj {-.2}\fi % nun
\ifnum \act@cd = \hc@nf \def \hadj {-.2}\fi % nun sofit
\ifnum \act@cd = \hc@f \def \hadj {.15}\fi % pe
\ifnum \act@cd = \hc@ff \def \hadj {.15}\fi % pe sofit
\ifnum \act@cd = \hc@ss \def \hadj {.1}\fi % sade
\ifnum \act@cd = \hc@sf \def \hadj {.1}\fi % sade sofit
\ifnum \act@cd = \hc@si \def \hadj {.07}\fi % shin
\dimen@ \vadj\a@ht \dimen2 \a@slant\dimen@
\advance\dimen2 \hadj\a@wd \advance\dimen2 .5\a@wd
\rlap {\kern\dimen2 \raise\dimen@ \hbox {\char 0 }}}
\def \set@adj #1#2{\def \hadj {#1}\def \vadj {#2}}
\def \set@@adj #1{\set@adj #1}
\def \put@d@gesh #1{% use function evaluation; not active yet
\apply \set@@adj \tocase #1\of
{ \hc@j {{-.2} {0}} % gimel
\hc@w {{-.3} {.55}} % waw
\hc@z {{-.4} {0}} % zayin
\hc@tt {{.1} {0}} % tet
\hc@y {{-.35}{.55}} % yod
\hc@l {{-.1} {.3}} % lamed
\hc@n {{-.2} {0}} % nun
\hc@nf {{-.2} {0}} % nun sofit
\hc@f {{.15} {0}} % pe
\hc@ff {{.15} {0}} % pe sofit
\hc@ss {{.1} {0}} % sade
\hc@sf {{.1} {0}} % sade sofit
\hc@si {{.07} {0}} % shin
\default {{.48} {0}}
}\endcase
\dimen@ \vadj\a@ht \dimen2 \a@slant\dimen@
\advance\dimen2 \hadj\a@wd \advance\dimen2 .5\a@wd
\rlap {\kern\dimen2 \raise\dimen@ \hbox {\char 0 }}}
\def \h@put@dot #1{% idem, as I said
\dimen@ 1.25\h@ht \dimen2 \a@slant\dimen@ \advance\dimen2 #1\a@wd
\rlap {\kern\dimen2 \raise\dimen@ \hbox {\char 0 }}}
\def \h@shindot {\h@put@dot {.8}} % right dot for shin
\def \h@sindot {\h@put@dot {.2}} % left dot for sin
\def \h@rdot {\h@put@dot {.5}} % right dot for waw, cholem breve
\def \h@ldot {% left dot for cholem breve
\ifnum \act@cd = \hc@l \relax \h@put@dot {-.1}% lamed
\else \h@put@dot {.1}\fi }
\def \h@cholem {% depends on carrier
\ifnum \act@cd = \hc@w \h@rdot \else \h@shindot \fi }
\def \h@putvowel #1{\ifx #1\relax \relax \else
\def \hadj {0}\def \vadj {0}% vowel mark
\ifnum \act@cd = \hc@P \put@b@x {\hc@Pv }\let \vadj \v@adj \fi % vowel-ayin
\ifnum \act@cd = \hc@kf \def \hadj {-.1}\def \vadj {.85}\fi % final kaph
\ifnum \act@cd = \hc@r \def \hadj {.35}\fi % resh
\ifnum \act@cd = \hc@d \def \hadj {.2}\fi % daleth
\ifnum \act@cd = \hc@q \def \hadj {.1}\fi % qoph
\ifnum \act@cd = \hc@w \def \hadj {.15}\fi % waw
\ifnum \act@cd = \hc@si \def \hadj {-.1}\fi % sin
\setbox0 \hbox to \a@wd {\hss #1\hss}%
%\dimen@ \vadj\a@ht \dimen@ \a@slant\dimen@ \advance\dimen@ \hadj\a@wd
\dimen@ \vadj\a@ht \dimen2 \a@slant\dimen@ \advance\dimen2 \hadj\a@wd
\rlap {\kern\dimen2 \raise\dimen@ \box0 }\fi }
%\rlap {\kern\dimen@ \raise \vadj\a@ht \box0 }\fi }
\def \h@meteg #1{% put vowel and meteg
\h@putvowel {\char 8 #1}}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\endinput
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% EOF %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
|
