new script bibexport 2.20 (11oct09)

git-svn-id: svn://tug.org/texlive/trunk@16219 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 178 insertions, 0 deletions

diff --git a/Master/texmf-dist/scripts/bibexport/bibexport.sh b/Master/texmf-dist/scripts/bibexport/bibexport.sh
new file mode 100755
index 00000000000..07ae9bc2d8e
--- /dev/null
+++ b/Master/texmf-dist/scripts/bibexport/bibexport.sh
@@ -0,0 +1,178 @@
+#!/bin/sh
+##
+## This is file `bibexport.sh',
+## generated with the docstrip utility.
+##
+## The original source files were:
+##
+## bibexport.dtx  (with options: `script')
+## 
+## (c) 2005/02/27 Nicolas Markey <markey at lsv dot ens-cachan dot fr>
+## All rights reserved.
+## 
+## This work may be distributed and/or modified under the conditions of
+## the LaTeX Project Public License, either version 1.3 of this license
+## or (at your option) any later version. The latest version of the
+## license is in
+## 
+##     http://www.latex-project.org/lppl.txt
+## 
+## and version 1.3 or later is part of all distributions of LaTeX
+## version 2003/12/01 or later.
+## 
+## \CharacterTable
+##  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+##   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+##   Digits        \0\1\2\3\4\5\6\7\8\9
+##   Exclamation   \!     Double quote  \"     Hash (number) \#
+##   Dollar        \$     Percent       \%     Ampersand     \&
+##   Acute accent  \'     Left paren    \(     Right paren   \)
+##   Asterisk      \*     Plus          \+     Comma         \,
+##   Minus         \-     Point         \.     Solidus       \/
+##   Colon         \:     Semicolon     \;     Less than     \<
+##   Equals        \=     Greater than  \>     Question mark \?
+##   Commercial at \@     Left bracket  \[     Backslash     \\
+##   Right bracket \]     Circumflex    \^     Underscore    \_
+##   Grave accent  \`     Left brace    \{     Vertical bar  \|
+##   Right brace   \}     Tilde         \~}
+##
+function usage()
+{
+echo "bibexport: a tool to extract BibTeX entries out of .bib files.
+usage: $0 [-h|v] [-n] [-b bst] [-a [-e file]...] [-o file] file...
+  -a, --all              export the entire .bib files
+  -b, --bst              specifies the .bst style file [default: export.bst]
+  -c, --crossref         include entries that are crossref'd  [default: yes]
+  -e file, --extra file  extra .bib files to be used (for crossrefs)
+  -n, --no-crossref      don't include crossref'd entries      [default: no]
+  -o file                write output to file       [default: bibexport.bib]
+  -p, --preamble         write a preamble at beginning of output
+  -t, --terse            operate silently
+  -h, --help             print this message and exit
+  -v, --version          print version number and exit";
+exit 0;
+}
+VERSION="2.20";
+VDATE="2009/10/11";
+CROSSREF="1";
+FILE="";
+EXT=".aux";
+EXTRA="";
+EXTRABIB="";
+SPACE=" ";
+BST="export";
+TERSE="";
+NOBANNER="true";
+ARGS=$@;
+if [ $# -eq 0 ]; then
+  usage;
+fi
+while [ $# != 0 ]; do
+        case $1 in
+              -a|--all)
+                EXT=""; SPACE="";
+                shift ;;
+            -b|--bst)
+                if [ "`dirname $2`" = "." ]; then
+                    DOLLARTWO="`basename $2 .bst`";
+                else
+                    DOLLARTWO="`dirname $2`/`basename $2 .bst`";
+                fi
+                BST="${DOLLARTWO}";
+                shift 2;;
+            -e|--extra)
+                if [ "`dirname $2`" = "." ]; then
+                    DOLLARTWO="`basename $2 .bib`";
+                else
+                    DOLLARTWO="`dirname $2`/`basename $2 .bib`";
+                fi
+                EXTRA="${EXTRA}${DOLLARTWO},";
+                EXTRABIB="${EXTRABIB},${DOLLARTWO}.bib";
+                shift 2;;
+            -o|--output-file)
+                if [ "`dirname $2`" = "." ]; then
+                    DOLLARTWO="`basename $2 .bib`";
+                else
+                    DOLLARTWO="`dirname $2`/`basename $2 .bib`";
+                fi
+                OUTPUT="${DOLLARTWO}.bib";
+                shift 2 ;;
+            -c|--crossref|--crossrefs|--with-crossref|--with-crossrefs)
+                CREF="1" ;
+                shift ;;
+            -n|--no-crossref|--without-crossref)
+                CREF="20000" ;
+                shift ;;
+            -v|--version)
+                echo "This is bibexport v${VERSION} (released ${VDATE})"; exit 0;;
+            -p|--preamble)
+                NOBANNER="false";
+                shift ;;
+            -t|--terse)
+                TERSE=" -terse ";
+                shift ;;
+            -*)
+                usage;;
+            *)
+                if [ "`dirname $1`" = "." ]; then
+                    DOLLARONE="`basename $1 ${EXT}`";
+                else
+                    DOLLARONE="`dirname $1`/`basename $1 ${EXT}`";
+                fi
+                FILE="${FILE}${SPACE}${DOLLARONE}${EXT}";
+                if [ -z "${SPACE}" ]; then
+                    SPACE=",";
+                fi;
+                shift;;
+        esac
+done
+FINALFILE=${OUTPUT};
+if [ ! "${FINALFILE}" ]; then
+    FINALFILE="bibexport.bib";
+fi
+TMPFILE="bibexp.`date +%s`";
+if [ -z "${EXT}" ]; then
+    if [ -z "${EXTRA}" ]; then
+        cat > ${TMPFILE}.aux <<EOF
+\citation{*}
+\bibdata{${FILE}}
+\bibstyle{${BST}}
+EOF
+    else
+        cat > ${TMPFILE}.aux <<EOF
+\citation{*}
+\bibdata{${FILE}}
+\bibstyle{expkeys}
+EOF
+        bibtex -min-crossrefs=${CREF} -terse ${TMPFILE};
+        mv -f ${TMPFILE}.bbl ${TMPFILE}.aux;
+        cat >> ${TMPFILE}.aux <<EOF
+\bibdata{${EXTRA}${FILE}${EXTRABIB}}
+\bibstyle{${BST}}
+EOF
+    fi
+else
+    cat ${FILE} | sed -e "s/bibstyle{.*}/bibstyle{${BST}}/" > ${TMPFILE}.aux;
+fi
+bibtex -min-crossrefs=${CREF} ${TERSE} ${TMPFILE}
+echo "" > ${FINALFILE}
+if [ ! "${NOBANNER}" = "true" ]; then
+    echo -ne "@comment{generated using bibexport:\n" >> ${FINALFILE};
+    echo -ne "  creation date:\t`date +\"%c\"`\n" >> ${FINALFILE};
+    echo -ne "  command:\t\t$0 ${ARGS}\n" >> ${FINALFILE};
+    echo -ne "  bibexport-version:\tv${VERSION} (${VDATE})\n" >> ${FINALFILE};
+    echo -ne "  bibexport-maintainer:\tmarkey(at)lsv.ens-cachan.fr\n" >> ${FINALFILE};
+    sed -ie "s/}/)/g" ${FINALFILE};
+    echo -ne "}\n\n\n" >> ${FINALFILE};
+fi
+if [ ! "x${CREF}" = "x1" ]; then
+    sed -r -e \
+        "/^ *[cC][rR][oO][sS][sS][rR][eE][fF] *= *[^,]+,?$/d" \
+        ${TMPFILE}.bbl >> ${FINALFILE};
+else
+    cat ${TMPFILE}.bbl >> ${FINALFILE};
+fi
+rm -f ${TMPFILE}.bbl ${TMPFILE}.aux ${TMPFILE}.blg
+## 
+##
+## End of file `bibexport.sh'.