/usr/share/perl5/LaTeXML/Package/texvc.sty.ltxml is in latexml 0.8.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | # -*- CPERL -*-
# /=====================================================================\ #
# | texvc | #
# | LaTeXML Bindings for simulating texvc | #
# |=====================================================================| #
# | Part of LaTeXML: | #
# | Public domain software, produced as part of work done by the | #
# | United States Government & not subject to copyright in the US. | #
# |---------------------------------------------------------------------| #
# | Bruce Miller <bruce.miller@nist.gov> #_# | #
# | http://dlmf.nist.gov/LaTeXML/ (o o) | #
# \=========================================================ooo==U==ooo=/ #
package LaTeXML::Package::Pool;
use strict;
use warnings;
use LaTeXML::Package;
#%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
# MediaWiki installations, like Wikipedia, often use texvc to convert
# latex-like math to images. It acts as a filter and/or wrapper
# that then calls latex to process some(?) of it's markup.
# The markup that texvc accepts doesn't seem to correspond to a specific list
# of standard TeX/LaTeX packages, but seems to consist of whatever the author
# found useful. See
# http://meta.wikimedia.org/wiki/TeX
# for a listing of the commands it recognizes.
#%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
# This texvc.sty.ltxml package will attempt to cover the markup that texvc
# recognizes --- there is no regular LaTeX texvc.sty, that I am aware of.
RequirePackage('amsmath');
RequirePackage('amssymb');
RequirePackage('cancel');
RequirePackage('eurosym');
RequirePackage('xcolor', options => ['dvipsnames']);
DefMathI('\sgn', undef, "sgn", role => 'OPFUNCTION', meaning => 'sign');
#======================================================================
# texvc is primarily useful for translating INDIVIDUAL math expressions
# So, apparently it isn't too bad to lose some normal latex markup.
AssignCatcode('$' => CC_OTHER);
AssignCatcode('%' => CC_OTHER);
Let('\part', '\partial'); # Normally for sectioning
DefMacroI('\and', undef, "and"); # Normally for frontmatter
# Also, equation numbering appears to be turned off.
#AssignValue(EQUATIONGROUP_NUMBER=>0);
#AssignValue(EQUATIONROW_NUMBER=>0);
Let('\@equationgroup@number', '\nonumber');
#======================================================================
# Uppercase Greek (the ones not already defined in TeX)
DefMathI('\Alpha', undef, "\x{0391}");
DefMathI('\Beta', undef, "\x{0392}");
#DefMathI('\Gamma', undef,"\x{0393}");
#DefMathI('\Delta', undef,"\x{0394}");
DefMathI('\Epsilon', undef, "\x{0395}");
DefMathI('\Zeta', undef, "\x{0396}");
DefMathI('\Eta', undef, "\x{0397}");
#DefMathI('\Theta', undef,"\x{0398}");
DefMathI('\Iota', undef, "\x{0399}");
DefMathI('\Kappa', undef, "\x{039A}");
#DefMathI('\Lambda', undef,"\x{039B}");
DefMathI('\Mu', undef, "\x{039C}");
DefMathI('\Nu', undef, "\x{039D}");
#DefMathI('\Xi', undef,"\x{039E}");
DefMathI('\Omicron', undef, "\x{039F}");
#DefMathI('\Pi', undef,"\x{03A0}");
DefMathI('\Rho', undef, "\x{03A1}");
#DefMathI('\Sigma', undef,"\x{03A3}");
DefMathI('\Tau', undef, "\x{03A4}");
#DefMathI('\Upsilon', undef,"\x{03A5}");
#DefMathI('\Phi', undef,"\x{03D5}");
DefMathI('\Chi', undef, "\x{03A7}");
#DefMathI('\Psi', undef,"\x{03A8}");
#DefMathI('\Omega', undef,"\x{03A9}");
#======================================================================
# Archaic(?) greek
DefMathI('\Digamma', undef, "\x{03DC}"); # GREEK LETTER DIGAMMA
DefMathI('\digamma', undef, "\x{03DD}"); # GREEK SMALL LETTER DIGAMMA
# Is this the intent, here???
DefMathI('\Coppa', undef, "\x{03D8}"); # GREEK LETTER ARCHAIC KOPPA
DefMathI('\coppa', undef, "\x{03D9}"); # GREEK SMALL LETTER ARCHAIC KOPPA
DefMathI('\varcoppa', undef, "\x{03D9}"); # GREEK SMALL LETTER ARCHAIC KOPPA
DefMathI('\Koppa', undef, "\x{03DE}"); # GREEK LETTER KOPPA
DefMathI('\koppa', undef, "\x{03DF}"); # GREEK SMALL LETTER KOPPA
DefMathI('\Stigma', undef, "\x{03DA}"); # GREEK LETTER STIGAM
DefMathI('\stigma', undef, "\x{03DB}"); # GREEK SMALL LETTER STIGMA
DefMathI('\varstigma', undef, "\x{03DB}"); # GREEK SMALL LETTER STIGMA
DefMathI('\Sampi', undef, "\x{03E0}"); # GREEK LETTER SAMPI
DefMathI('\sampi', undef, "\x{03E1}"); # GREEK SMALL LETTER SAMPI
#======================================================================
# Spanish sine
DefMathI('\sen', undef, "sen", role => 'TRIGFUNCTION', meaning => 'sine');
#======================================================================
# Random
Let('\exist', '\exists');
#======================================================================
1;
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