version 1.136, 2008/03/24 21:53:41
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version 1.138, 2008/05/13 11:01:43
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Line 821 sub parse_label {
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Line 821 sub parse_label {
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my %lookup = |
my %lookup = |
('(Alpha|#913)' => {'tex' => '{/Symbol A}', 'web' => "\x{391}"}, |
( # Greek alphabet: |
'(Beta|#914)' => {'tex' => '{/Symbol B}', 'web' => "\x{392}"}, |
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'(Alpha|#913)' => {'tex' => '{/Symbol A}', 'web' => "\x{391}"}, |
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'(Beta|#914)' => {'tex' => '{/Symbol B}', 'web' => "\x{392}"}, |
'(Chi|#935)' => {'tex' => '{/Symbol C}', 'web' => "\x{3A7}"}, |
'(Chi|#935)' => {'tex' => '{/Symbol C}', 'web' => "\x{3A7}"}, |
'(Delta|#916)' => {'tex' => '{/Symbol D}', 'web' => "\x{394}"}, |
'(Delta|#916)' => {'tex' => '{/Symbol D}', 'web' => "\x{394}"}, |
'(Epsilon|#917)' => {'tex' => '{/Symbol E}', 'web' => "\x{395}"}, |
'(Epsilon|#917)' => {'tex' => '{/Symbol E}', 'web' => "\x{395}"}, |
Line 869 my %lookup =
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Line 871 my %lookup =
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'(xi|#958)' => {'tex' => '{/Symbol x}', 'web' => "\x{3BE}"}, |
'(xi|#958)' => {'tex' => '{/Symbol x}', 'web' => "\x{3BE}"}, |
'(psi|#968)' => {'tex' => '{/Symbol y}', 'web' => "\x{3C8}"}, |
'(psi|#968)' => {'tex' => '{/Symbol y}', 'web' => "\x{3C8}"}, |
'(zeta|#950)' => {'tex' => '{/Symbol z}', 'web' => "\x{3B6}"}, |
'(zeta|#950)' => {'tex' => '{/Symbol z}', 'web' => "\x{3B6}"}, |
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# Punctuation: |
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'(quot|#034)' => {'tex' => '\42', 'web' => '\42'}, |
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'(amp|#038)' => {'tex' => '\46', 'web' => '\46'}, |
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'(lt|#060)' => {'tex' => '\74', 'web' => '\74'}, |
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'(gt|#062)' => {'tex' => '\76', 'web' => '\76'}, |
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'#131' => {'tex' => '{/Symbol \246}', 'web' => "\x{192}"}, |
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'#132' => {'tex' => '{/Text \271}', 'web' => "\x{201e}"}, |
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'#133' => {'tex' => '{/Symbol \274}', 'web'=> "\x{2026}"}, |
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'#134' => {'tex' => '{/Text \262}', 'web' => "\x{2020}"}, |
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'#135' => {'tex' => '{/Text \263}', 'web' => "\x{2021}"}, |
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'#136' => {'tex' => '\\\\^', 'web' => '\\\\^'}, |
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'#137' => {'tex' => '{/Text \275}', 'web' => "\x{2030}"}, |
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'#138' => {'tex' => 'S', 'web' => "\x{160}"}, # no S-caron in ps fonts. |
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'#139' => {'tex' => '<', 'web' => '<'}, |
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'#140' => {'tex' => '{/Text \352}', 'web' => "\x{152}"}, |
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'#145' => {'tex' => '\140', 'web' => "\x{2018}"}, |
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'#146' => {'tex' => '\47', 'web' => "\x{2019}"}, |
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'#147' => {'tex' => '{/Text \252}', 'web' => "\x{201c}"}, |
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'#148' => {'tex' => '{/Text \315}', 'web' => '\\"'}, |
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'#149' => {'tex' => '{/Symbol \267}', 'web' => "\x{2022}"}, |
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'#150' => {'tex' => '{/Text \55}', 'web' => "\x{2013}"}, #Untested here en dash |
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'#151' => {'tex' => '{/Symbol \55}', 'web' => "\x{2014}"}, # em dash |
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'#152' => {'tex' => '~', 'web' => '~'}, |
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'#153' => {'tex' => '{/Text \324}', 'web' => "\x{2122}"}, # trademark |
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'#154' => {'tex' => 's', 'web' => "\x{161}"}, # small s-caron no ps. |
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'#155' => {'tex' => '>', 'web' => '\76'}, # > |
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'#156' => {'tex' => '{/Text \372}', 'web' => "\x{153}"}, # oe ligature. |
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'#159', => {'tex' => 'Y', 'web' => "\x{178}"}, # Y-umlaut - can't print |
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'(nbsp|#160)' => {'tex' => ' ', 'web' => ' '}, # non breaking space. |
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'(iexcl|#161)' => {'tex' => '{/Text \241}', 'web' => "\x{a1}"}, # inverted ! |
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'(cent|#162)' => {'tex' => '{/Text \242}', 'web' => "\x{a2}"}, # Cent currency. |
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'(pound|#163}' => {'tex' => '{/Text \243}', 'web' => "\x{a3}"}, # GB Pound currency. |
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'(curren|#164)' => {'tex' => '{/Text \250}', 'web' => "\x{a4}"}, # Generic currency symb. |
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'(yen|#165)' => {'tex' => '{/Text \245}', 'web' => "\x{a5}"}, # Yen currency. |
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'(brvbar|#166)' => {'tex' => '{/Symbol \174}', 'web' => "\x{a6}"}, # Broken vert bar no print. |
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'(sect|#167)' => {'tex' => '{\247}', 'web' => "\x{a7}"}, # Section symbol. |
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'(uml|#168)' => {'tex' => '{\250}', 'web' => "\x{a8}"}, # 'naked' umlaut. |
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'(copy|#169)' => {'tex' => '{/Symbol \343}', 'web' => "\x{a9}"}, # Copyright symbol. |
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'(ordf|#170)' => {'tex' => '{/Text \343}', 'web' => "\x{aa}"}, # Feminine ordinal. |
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'(laquo|#171)' => {'tex' => '{/Text \253}', 'web' => "\x{ab}"}, # << quotes. |
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'(not|#172)' => {'tex' => '\254', 'web' => "\x{ac}"}, # Logical not. |
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'(shy|#173)' => {'tex' => '-', 'web' => "\x{ad}"}, # soft hyphen. |
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'(reg|#174)' => {'tex' => '{/Symbol \342}', 'web' => "\x{ae}"}, # Registered tm. |
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'(macr|#175)' => {'tex' => '^{-}', 'web' => "\x{af}"}, # 'naked' macron (overbar). |
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'(deg|#176)' => {'tex' => '{/Text \312}', 'web' => "\x{b0}"}, # Degree symbo.. |
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'(plusmn|#177)' => {'tex' => '{/Symbol \261}', 'web' => "\x{b1}"}, # +/- symbol. |
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'(sup2|#178)' => {'tex' => '^2', 'web' => "\x{b2}"}, # Superscript 2. |
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'(sup3|#179)' => {'tex' => '^3', 'web' => "\x{b3}"}, # Superscript 3. |
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'(acute|#180)' => {'tex' => '{/Text \302}', 'web' => "\x{b4}"}, # 'naked' acute accent. |
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'(micro|#181)' => {'tex' => '{/Symbol \155}', 'web' => "\x{b5}"}, # Micro (small mu). |
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'(para|#182)' => {'tex' => '{/Text \266}', 'web' => "\x{b6}"}, # Paragraph symbol. |
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'(middot|#183)' => {'tex' => '^.', 'web' => "\x{b7}"}, # middle dot (maybe text 267 is better)? |
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'(cedil|#184)' => {'tex' => '\233', 'web' => "\x{b8}"}, # 'naked' cedilla. |
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'(sup1|#185)' => {'tex' => '^1', 'web' => "\x{b9}"}, # superscript 1. |
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'(ordm|#186)' => {'tex' => '\353', 'web' => "\x{ba}"}, # masculine ordinal. |
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'(raquo|#187)', => {'tex' => '\273', 'web' => "\x{bb}"}, # Right angle quotes. |
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'(frac14|#188)' => {'tex' => '\274', 'web' => "\x{bc}"}, # 1/4. |
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'(frac12|#189)' => {'tex' => '\275', 'web' => "\x{bd}"}, # 1/2. |
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'(frac34|#190)' => {'tex' => '\276', 'web' => "\x{be}"}, # 3/4 |
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'(iquest|#191)' => {'tex' => '{/Text \277}', 'web' => "\x{bf}"}, # Inverted ? |
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'(Agrave|#192)' => {'tex' => '\300', 'web' => "\x{c0}"}, # A Grave. |
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'(Aacute|#193)' => {'tex' => '\301', 'web' => "\x{c1}"}, # A Acute. |
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'(Acirc|#194)' => {'tex' => '\302', 'web' => "\x{c2}"}, # A Circumflex. |
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'(Atilde|#195)' => {'tex' => '\303', 'web' => "\x{c3}"}, # A tilde. |
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'(Auml|#196)' => {'tex' => '\304', 'web' => "\x{c4}"}, # A umlaut. |
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'(Aring|#197)' => {'tex' => '\305', 'web' => "\x{c5}"}, # A ring. |
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'AElig|#198)' => {'tex' => '\306', 'web' => "\x{c6}"}, # AE ligature. |
); |
); |
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Line 876 sub replace_entities {
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Line 947 sub replace_entities {
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my ($target,$text) = @_; |
my ($target,$text) = @_; |
$text =~ s{([_^~\{\}]|\\\\)}{\\\\$1}g; |
$text =~ s{([_^~\{\}]|\\\\)}{\\\\$1}g; |
while (my ($re, $replace) = each(%lookup)) { |
while (my ($re, $replace) = each(%lookup)) { |
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my $repl = $replace->{$target}; |
$text =~ s/&$re;/$replace->{$target}/g; |
$text =~ s/&$re;/$replace->{$target}/g; |
} |
} |
$text =~ s{(&)}{\\\\$1}g; |
$text =~ s{(&)}{\\\\$1}g; |