bibtexperllibs (25oct15)

git-svn-id: svn://tug.org/texlive/trunk@38711 c570f23f-e606-0410-a88d-b1316a301751

5 files changed, 983 insertions, 0 deletions

diff --git a/Master/texmf-dist/doc/support/bibtexperllibs/BibTeXParser.3pm b/Master/texmf-dist/doc/support/bibtexperllibs/BibTeXParser.3pm
new file mode 100644
index 00000000000..fa79185547d
--- /dev/null
+++ b/Master/texmf-dist/doc/support/bibtexperllibs/BibTeXParser.3pm
@@ -0,0 +1,204 @@
+.\" Automatically generated by Pod::Man 2.22 (Pod::Simple 3.07)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "BibTeX::Parser 3pm"
+.TH BibTeX::Parser 3pm "2015-10-24" "perl v5.10.1" "User Contributed Perl Documentation"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+BibTeX::Parser \- A pure perl BibTeX parser
+.SH "VERSION"
+.IX Header "VERSION"
+version 0.65
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+Parses BibTeX files.
+.PP
+.Vb 2
+\&    use BibTeX::Parser;
+\&        use IO::File;
+\&
+\&    my $fh     = IO::File\->new("filename");
+\&
+\&    # Create parser object ...
+\&    my $parser = BibTeX::Parser\->new($fh);
+\&    
+\&    # ... and iterate over entries
+\&    while (my $entry = $parser\->next ) {
+\&            if ($entry\->parse_ok) {
+\&                    my $type    = $entry\->type;
+\&                    my $title   = $entry\->field("title");
+\&
+\&                    my @authors = $entry\->author;
+\&                    # or:
+\&                    my @editors = $entry\->editor;
+\&                    
+\&                    foreach my $author (@authors) {
+\&                            print $author\->first . " "
+\&                                . $author\->von . " "
+\&                                . $author\->last . ", "
+\&                                . $author\->jr;
+\&                    }
+\&            } else {
+\&                    warn "Error parsing file: " . $entry\->error;
+\&            }
+\&    }
+.Ve
+.SH "NAME"
+BibTeX::Parser \- A pure perl BibTeX parser
+.SH "VERSION"
+.IX Header "VERSION"
+version 0.65
+.SH "FUNCTIONS"
+.IX Header "FUNCTIONS"
+.SS "new"
+.IX Subsection "new"
+Creates new parser object.
+.PP
+Parameters:
+.PP
+.Vb 1
+\&        * fh: A filehandle
+.Ve
+.SS "next"
+.IX Subsection "next"
+Returns the next parsed entry or undef.
+.SS "\s-1SEE\s0 \s-1ALSO\s0"
+.IX Subsection "SEE ALSO"
+.IP "\(bu" 4
+BibTeX::Parser::Entry
+.IP "\(bu" 4
+BibTeX::Parser::Author
+.SH "AUTHOR"
+.IX Header "AUTHOR"
+Gerhard Gossen <gerhard.gossen@googlemail.com>
+.SH "COPYRIGHT AND LICENSE"
+.IX Header "COPYRIGHT AND LICENSE"
+This software is copyright (c) 2013 by Gerhard Gossen.
+.PP
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
diff --git a/Master/texmf-dist/doc/support/bibtexperllibs/BibTeXParserAuthor.3pm b/Master/texmf-dist/doc/support/bibtexperllibs/BibTeXParserAuthor.3pm
new file mode 100644
index 00000000000..0f1509c5489
--- /dev/null
+++ b/Master/texmf-dist/doc/support/bibtexperllibs/BibTeXParserAuthor.3pm
@@ -0,0 +1,193 @@
+.\" Automatically generated by Pod::Man 2.22 (Pod::Simple 3.07)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "BibTeX::Parser::Author 3pm"
+.TH BibTeX::Parser::Author 3pm "2015-10-24" "perl v5.10.1" "User Contributed Perl Documentation"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+BibTeX::Parser::Author
+.SH "VERSION"
+.IX Header "VERSION"
+version 0.65
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+This class ist a wrapper for a single BibTeX author. It is usually created
+by a BibTeX::Parser.
+.PP
+.Vb 1
+\&    use BibTeX::Parser::Author;
+\&
+\&    my $entry = BibTeX::Parser::Author\->new($full_name);
+\&    
+\&    my $firstname = $author\->first;
+\&    my $von       = $author\->von;
+\&    my $last      = $author\->last;
+\&    my $jr        = $author\->jr;
+\&
+\&    # or ...
+\&    
+\&    my ($first, $von, $last, $jr) = BibTeX::Author\->split($fullname);
+.Ve
+.SH "NAME"
+BibTeX::Author \- Contains a single author for a BibTeX document.
+.SH "VERSION"
+.IX Header "VERSION"
+version 0.65
+.SH "FUNCTIONS"
+.IX Header "FUNCTIONS"
+.SS "new"
+.IX Subsection "new"
+Create new author object. Expects full name as parameter.
+.SS "first"
+.IX Subsection "first"
+Set or get first name(s).
+.SS "von"
+.IX Subsection "von"
+Set or get 'von' part of name.
+.SS "last"
+.IX Subsection "last"
+Set or get last name(s).
+.SS "jr"
+.IX Subsection "jr"
+Set or get 'jr' part of name.
+.SS "split"
+.IX Subsection "split"
+Split name into (firstname, von part, last name, jr part). Returns array
+with four strings, some of them possibly empty.
+.SS "to_string"
+.IX Subsection "to_string"
+Return string representation of the name.
+.SH "AUTHOR"
+.IX Header "AUTHOR"
+Gerhard Gossen <gerhard.gossen@googlemail.com>
+.SH "COPYRIGHT AND LICENSE"
+.IX Header "COPYRIGHT AND LICENSE"
+This software is copyright (c) 2013 by Gerhard Gossen.
+.PP
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
diff --git a/Master/texmf-dist/doc/support/bibtexperllibs/BibTeXParserEntry.3pm b/Master/texmf-dist/doc/support/bibtexperllibs/BibTeXParserEntry.3pm
new file mode 100644
index 00000000000..c145295b33a
--- /dev/null
+++ b/Master/texmf-dist/doc/support/bibtexperllibs/BibTeXParserEntry.3pm
@@ -0,0 +1,227 @@
+.\" Automatically generated by Pod::Man 2.22 (Pod::Simple 3.07)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "BibTeX::Parser::Entry 3pm"
+.TH BibTeX::Parser::Entry 3pm "2015-10-24" "perl v5.10.1" "User Contributed Perl Documentation"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+BibTeX::Parser::Entry
+.SH "VERSION"
+.IX Header "VERSION"
+version 0.65
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+This class ist a wrapper for a single BibTeX entry. It is usually created
+by a BibTeX::Parser.
+.PP
+.Vb 1
+\&    use BibTeX::Parser::Entry;
+\&
+\&    my $entry = BibTeX::Parser::Entry\->new($type, $key, $parse_ok, \e%fields);
+\&    
+\&    if ($entry\->parse_ok) {
+\&            my $type    = $entry\->type;
+\&            my $key     = $enty\->key;
+\&            print $entry\->field("title");
+\&            my @authors = $entry\->author;
+\&            my @editors = $entry\->editor;
+\&
+\&            ...
+\&    }
+.Ve
+.SH "NAME"
+BibTeX::Entry \- Contains a single entry of a BibTeX document.
+.SH "VERSION"
+.IX Header "VERSION"
+version 0.65
+.SH "FUNCTIONS"
+.IX Header "FUNCTIONS"
+.SS "new"
+.IX Subsection "new"
+Create new entry.
+.SS "parse_ok"
+.IX Subsection "parse_ok"
+If the entry was correctly parsed, this method returns a true value, false otherwise.
+.SS "error"
+.IX Subsection "error"
+Return the error message, if the entry could not be parsed or undef otherwise.
+.SS "type"
+.IX Subsection "type"
+Get or set the type of the entry, eg. '\s-1ARTICLE\s0' or '\s-1BOOK\s0'. Return value is 
+always uppercase.
+.SS "key"
+.IX Subsection "key"
+Get or set the reference key of the entry.
+.ie n .SS "field($name [, $value])"
+.el .SS "field($name [, \f(CW$value\fP])"
+.IX Subsection "field($name [, $value])"
+Get or set the contents of a field. The first parameter is the name of the
+field, the second (optional) value is the new value.
+.SS "cleaned_field($name)"
+.IX Subsection "cleaned_field($name)"
+Retrieve the contents of a field in a format that is cleaned of TeX markup.
+.SS "cleaned_author"
+.IX Subsection "cleaned_author"
+Get an array of BibTeX::Parser::Author objects for the authors of this
+entry. Each name has been cleaned of accents and braces.
+.SS "cleaned_editor"
+.IX Subsection "cleaned_editor"
+Get an array of BibTeX::Parser::Author objects for the editors of this
+entry. Each name has been cleaned of accents and braces.
+.SS "author([@authors])"
+.IX Subsection "author([@authors])"
+Get or set the authors. Returns an array of BibTeX::Author 
+objects. The parameters can either be BibTeX::Author objects
+or strings.
+.PP
+Note: You can also change the authors with \f(CW$entry\fR\->field('author', \f(CW$authors_string\fR)
+.SS "editor([@editors])"
+.IX Subsection "editor([@editors])"
+Get or set the editors. Returns an array of BibTeX::Author 
+objects. The parameters can either be BibTeX::Author objects
+or strings.
+.PP
+Note: You can also change the authors with \f(CW$entry\fR\->field('editor', \f(CW$editors_string\fR)
+.SS "\fIfieldlist()\fP"
+.IX Subsection "fieldlist()"
+Returns a list of all the fields used in this entry.
+.SS "has($fieldname)"
+.IX Subsection "has($fieldname)"
+Returns a true value if this entry has a value for \f(CW$fieldname\fR.
+.SS "raw_bibtex"
+.IX Subsection "raw_bibtex"
+Return raw BibTeX entry (if available).
+.SH "AUTHOR"
+.IX Header "AUTHOR"
+Gerhard Gossen <gerhard.gossen@googlemail.com>
+.SH "COPYRIGHT AND LICENSE"
+.IX Header "COPYRIGHT AND LICENSE"
+This software is copyright (c) 2013 by Gerhard Gossen.
+.PP
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
diff --git a/Master/texmf-dist/doc/support/bibtexperllibs/LaTeXToUnicode.3pm b/Master/texmf-dist/doc/support/bibtexperllibs/LaTeXToUnicode.3pm
new file mode 100644
index 00000000000..8c53a9fb0ec
--- /dev/null
+++ b/Master/texmf-dist/doc/support/bibtexperllibs/LaTeXToUnicode.3pm
@@ -0,0 +1,180 @@
+.\" Automatically generated by Pod::Man 2.22 (Pod::Simple 3.07)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LaTeX::ToUnicode 3pm"
+.TH LaTeX::ToUnicode 3pm "2015-10-24" "perl v5.10.1" "User Contributed Perl Documentation"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+LaTeX::ToUnicode \- Convert LaTeX commands to Unicode
+.SH "VERSION"
+.IX Header "VERSION"
+version 0.03
+.SH "SYNOPSIS"
+.IX Header "SYNOPSIS"
+.Vb 1
+\&  use LaTeX::ToUnicode qw( convert );
+\&
+\&  convert( \*(Aq{\e"a}\*(Aq           ) eq \*(Aqa\*:\*(Aq;  # true
+\&  convert( \*(Aq"a\*(Aq, german => 1 ) eq \*(Aqa\*:\*(Aq;  # true, \`german\*(Aq package syntax
+\&  convert( \*(Aq"a\*(Aq,             ) eq \*(Aq"a\*(Aq; # not enabled by default
+.Ve
+.SH "DESCRIPTION"
+.IX Header "DESCRIPTION"
+This module provides a method to convert LaTeX-style markups for accents etc.
+into their Unicode equivalents. It translates commands for special characters
+or accents into their Unicode equivalents and removes formatting commands.
+.PP
+I use this module to convert values from BibTeX files into plain text, if your
+use case is different, \s-1YMMV\s0.
+.PP
+In contrast to TeX::Encode, this module does not create \s-1HTML\s0 of any kind.
+.SH "FUNCTIONS"
+.IX Header "FUNCTIONS"
+.ie n .SS "convert( $string, %options )"
+.el .SS "convert( \f(CW$string\fP, \f(CW%options\fP )"
+.IX Subsection "convert( $string, %options )"
+Convert the text in \f(CW$string\fR that contains LaTeX into a plain(er) Unicode
+string. All escape sequences for special characters (e.g. \ei, \e"a, ...) are
+converted, formatting commands (e.g. {\eit ...}) are removed.
+.PP
+\&\f(CW%options\fR allows you to enable additional translations. This values are
+recognized:
+.ie n .IP """german""" 4
+.el .IP "\f(CWgerman\fR" 4
+.IX Item "german"
+If true, the commands introduced by the package `german' (e.g. \f(CW\*(C`"a\*(C'\fR eq \f(CW\*(C`a\*:\*(C'\fR,
+note the missing backslash) are also handled.
+.SH "AUTHOR"
+.IX Header "AUTHOR"
+Gerhard Gossen <gerhard.gossen@googlemail.com>
+.SH "COPYRIGHT AND LICENSE"
+.IX Header "COPYRIGHT AND LICENSE"
+This software is copyright (c) 2010 by Gerhard Gossen.
+.PP
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.
diff --git a/Master/texmf-dist/doc/support/bibtexperllibs/LaTeXToUnicodeTables.3pm b/Master/texmf-dist/doc/support/bibtexperllibs/LaTeXToUnicodeTables.3pm
new file mode 100644
index 00000000000..5ffd04ef9b8
--- /dev/null
+++ b/Master/texmf-dist/doc/support/bibtexperllibs/LaTeXToUnicodeTables.3pm
@@ -0,0 +1,179 @@
+.\" Automatically generated by Pod::Man 2.22 (Pod::Simple 3.07)
+.\"
+.\" Standard preamble:
+.\" ========================================================================
+.de Sp \" Vertical space (when we can't use .PP)
+.if t .sp .5v
+.if n .sp
+..
+.de Vb \" Begin verbatim text
+.ft CW
+.nf
+.ne \\$1
+..
+.de Ve \" End verbatim text
+.ft R
+.fi
+..
+.\" Set up some character translations and predefined strings.  \*(-- will
+.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left
+.\" double quote, and \*(R" will give a right double quote.  \*(C+ will
+.\" give a nicer C++.  Capital omega is used to do unbreakable dashes and
+.\" therefore won't be available.  \*(C` and \*(C' expand to `' in nroff,
+.\" nothing in troff, for use with C<>.
+.tr \(*W-
+.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p'
+.ie n \{\
+.    ds -- \(*W-
+.    ds PI pi
+.    if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch
+.    if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\"  diablo 12 pitch
+.    ds L" ""
+.    ds R" ""
+.    ds C` ""
+.    ds C' ""
+'br\}
+.el\{\
+.    ds -- \|\(em\|
+.    ds PI \(*p
+.    ds L" ``
+.    ds R" ''
+'br\}
+.\"
+.\" Escape single quotes in literal strings from groff's Unicode transform.
+.ie \n(.g .ds Aq \(aq
+.el       .ds Aq '
+.\"
+.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
+.\" entries marked with X<> in POD.  Of course, you'll have to process the
+.\" output yourself in some meaningful fashion.
+.ie \nF \{\
+.    de IX
+.    tm Index:\\$1\t\\n%\t"\\$2"
+..
+.    nr % 0
+.    rr F
+.\}
+.el \{\
+.    de IX
+..
+.\}
+.\"
+.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
+.\" Fear.  Run.  Save yourself.  No user-serviceable parts.
+.    \" fudge factors for nroff and troff
+.if n \{\
+.    ds #H 0
+.    ds #V .8m
+.    ds #F .3m
+.    ds #[ \f1
+.    ds #] \fP
+.\}
+.if t \{\
+.    ds #H ((1u-(\\\\n(.fu%2u))*.13m)
+.    ds #V .6m
+.    ds #F 0
+.    ds #[ \&
+.    ds #] \&
+.\}
+.    \" simple accents for nroff and troff
+.if n \{\
+.    ds ' \&
+.    ds ` \&
+.    ds ^ \&
+.    ds , \&
+.    ds ~ ~
+.    ds /
+.\}
+.if t \{\
+.    ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u"
+.    ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u'
+.    ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u'
+.    ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u'
+.    ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u'
+.    ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u'
+.\}
+.    \" troff and (daisy-wheel) nroff accents
+.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V'
+.ds 8 \h'\*(#H'\(*b\h'-\*(#H'
+.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#]
+.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H'
+.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u'
+.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#]
+.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#]
+.ds ae a\h'-(\w'a'u*4/10)'e
+.ds Ae A\h'-(\w'A'u*4/10)'E
+.    \" corrections for vroff
+.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u'
+.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u'
+.    \" for low resolution devices (crt and lpr)
+.if \n(.H>23 .if \n(.V>19 \
+\{\
+.    ds : e
+.    ds 8 ss
+.    ds o a
+.    ds d- d\h'-1'\(ga
+.    ds D- D\h'-1'\(hy
+.    ds th \o'bp'
+.    ds Th \o'LP'
+.    ds ae ae
+.    ds Ae AE
+.\}
+.rm #[ #] #H #V #F C
+.\" ========================================================================
+.\"
+.IX Title "LaTeX::ToUnicode::Tables 3pm"
+.TH LaTeX::ToUnicode::Tables 3pm "2015-10-24" "perl v5.10.1" "User Contributed Perl Documentation"
+.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
+.\" way too many mistakes in technical documents.
+.if n .ad l
+.nh
+.SH "NAME"
+LaTeX::ToUnicode::Tables \- Character tables for LaTeX::ToUnicode
+.SH "VERSION"
+.IX Header "VERSION"
+version 0.03
+.SH "CONSTANTS"
+.IX Header "CONSTANTS"
+.ie n .SS "%COMMANDS"
+.el .SS "\f(CW%COMMANDS\fP"
+.IX Subsection "%COMMANDS"
+Names of argument-less commands like \f(CW\*(C`\eLaTeX\*(C'\fR as keys.
+Values are the replacements.
+.ie n .SS "@SPECIALS"
+.el .SS "\f(CW@SPECIALS\fP"
+.IX Subsection "@SPECIALS"
+TeX's metacharacters that need to be escaped in TeX documents
+.ie n .SS "%SYMBOLS"
+.el .SS "\f(CW%SYMBOLS\fP"
+.IX Subsection "%SYMBOLS"
+Predefined escape commands for extended characters.
+.ie n .SS "%ACCENTS"
+.el .SS "\f(CW%ACCENTS\fP"
+.IX Subsection "%ACCENTS"
+Two-level hash of accented characters like \f(CW\*(C`\e\*(Aq{a}\*(C'\fR. The keys of this hash
+are the accent symbols, e.g \f(CW\*(C`\`\*(C'\fR, \f(CW\*(C`"\*(C'\fR or \f(CW\*(C`\*(Aq\*(C'\fR. The corresponding values are
+references to hashes, where the keys are the base letters and the values are
+the decoded characters. As an example, \f(CW\*(C`$ACCENTS{\*(Aq\`\*(Aq}\->{a} eq \*(Aqa\*`\*(Aq\*(C'\fR.
+.ie n .SS "%GERMAN"
+.el .SS "\f(CW%GERMAN\fP"
+.IX Subsection "%GERMAN"
+Escape sequences as defined by the package `german'/`ngerman', e.g.
+\&\f(CW\*(C`"a\*(C'\fR (a with umlaut), \f(CW\*(C`"s\*(C'\fR (german sharp s) or \f(CW"\`"\fR (german left quote).
+Note the missing backslash.
+.PP
+The keys of this hash are the literal escape sequences.
+.ie n .SS "@MARKUPS"
+.el .SS "\f(CW@MARKUPS\fP"
+.IX Subsection "@MARKUPS"
+Command names of formatting commands like \f(CW\*(C`\ett\*(C'\fR
+.SH "AUTHOR"
+.IX Header "AUTHOR"
+Gerhard Gossen <gerhard.gossen@googlemail.com>
+.SH "COPYRIGHT AND LICENSE"
+.IX Header "COPYRIGHT AND LICENSE"
+This software is copyright (c) 2010 by Gerhard Gossen.
+.PP
+This is free software; you can redistribute it and/or modify it under
+the same terms as the Perl 5 programming language system itself.