diff options
Diffstat (limited to 'Master/texmf-dist/scripts')
| -rwxr-xr-x | Master/texmf-dist/scripts/bibexport/bibexport.sh | 353 |
1 files changed, 251 insertions, 102 deletions
diff --git a/Master/texmf-dist/scripts/bibexport/bibexport.sh b/Master/texmf-dist/scripts/bibexport/bibexport.sh index 07ae9bc2d8e..657e713c006 100755 --- a/Master/texmf-dist/scripts/bibexport/bibexport.sh +++ b/Master/texmf-dist/scripts/bibexport/bibexport.sh @@ -1,4 +1,4 @@ -#!/bin/sh +#!/bin/bash ## ## This is file `bibexport.sh', ## generated with the docstrip utility. @@ -7,18 +7,20 @@ ## ## bibexport.dtx (with options: `script') ## -## (c) 2005/02/27 Nicolas Markey <markey at lsv dot ens-cachan dot fr> -## All rights reserved. +## (c) 2011/11/19 Nicolas Markey <markey at lsv dot ens-cachan dot fr> ## -## 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 +## 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 this ## license is in ## -## http://www.latex-project.org/lppl.txt +## 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. +## and version 1.3 or later is part of all distributions of LaTeX version +## 2005/12/01 or later. +## +## This work has the LPPL maintenance status `maintained'. +## The Current Maintainer of this work is Nicolas Markey. ## ## \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 @@ -39,106 +41,218 @@ 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"; +usage: $0 [-h|v|n|c|a|d|s|t] [-b|e|es|ec|o|r file] file... + +Basic options: +-------------- + -a, --all export the entire .bib files + -o bib, --output-file bib write output to file [default: bibexport.bib] + -t, --terse operate silently + -h, --help print this message and exit + -v, --version print version number and exit + +Advanced options: +----------------- + -b bst, --bst bst specifies the .bst style file [default: export.bst] + -c, --crossref preserve crossref field [default: no] + -n, --no-crossref remove crossref'd entries [default: no] + -e bib, --extra bib extra .bib file to be used (crossrefs and strings) + -es bib, --extras bib extra .bib file to be used (for strings) + -ec bib, --extrac bib extra .bib file to be used (for crossrefs) + -s, --no-preamble don't write a preamble at beginning of output + -r bib, --replace bib replace .bib file(s) in the .aux file + -d, --debug create intermediate files but don't run BibTeX"; exit 0; } -VERSION="2.20"; -VDATE="2009/10/11"; -CROSSREF="1"; +function opttolate() +{ +if [ ${TOOLATE} -ne 0 ]; then + echo "No option is allowed after the input files"; + exit 0; +fi +} +## Version number +VERSION="3.00"; +## Release date +VDATE="2011/11/19"; + +# ALL is a flag set to 1 when '-a' is given +ALL="0"; +# FILE will be the main input file(s) (.aux or .bib, depending on '-a') FILE=""; +# EXT is the extension of the input file(s) (.aux, or .bib if '-a') EXT=".aux"; +# EXTRA and EXTRABIB are two copies of the extra files ('-e'), used to +# include crossref'd entries and @string's EXTRA=""; EXTRABIB=""; -SPACE=" "; +# REPLACEBIB ('-r') is set to 1 when the \bibdata of the .aux input file +# must be ignores (then '-e' must be used) +REPLACEBIB="0"; +# NEWBIB will contain the argument given to -r +NEWBIB=""; +# BST is the .bst file to be used (default to export.bst) BST="export"; +# TERSE will be set to '-terse' if '-t' is given TERSE=""; -NOBANNER="true"; +# BANNER is used to turn on or off the preamble informations in the output +BANNER="true"; +# CREF is the number of citations of crossrefs from which the crossref'd entry +# must be included. +CREF="0"; + +# SPACE will be either ' ' or ',' +SPACE=""; +# TOOLATE is used to prevent extra options after the main file +TOOLATE="0"; +# DEBUG is used to create files but not run BibTeX. +DEBUG=""; + ARGS=$@; 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 + case $1 in + -a|--all) + ## - export all entries in the input file(s) + ## - the input files are BibTeX files + opttolate; + EXT=""; SPACE=""; + shift ;; + -b|--bst) + ## - specifies the .bst file to use (default to 'export.bst') + opttolate; + if [ "`dirname $2`" = "." ]; then + DOLLARTWO="`basename $2 .bst`"; + else + DOLLARTWO="`dirname $2`/`basename $2 .bst`"; + fi + BST="${DOLLARTWO}"; + shift 2;; + -d|--debug) + ## - debug mode: we create files but do not run bibtex + ## - instead, we print what we would have done... + opttoolate; + DEBUG="echo"; + shift ;; + -e|--extra) + ## - extra input files (containing crossrefs or strings) + ## - they will be included twice: once before the main file(s) + ## (for @string's), once after (for crossrefs). We fool BibTeX + ## by naming the first one 'file.bib' and the second one + ## 'file.bib.bib', to avoid complains. + opttolate; + 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;; + -es|--extras) + ## - extra input files (containing strings) + ## - will be included *before* the main files (hence not suitable + ## for crossrefs) + opttolate; + if [ "`dirname $2`" = "." ]; then + DOLLARTWO="`basename $2 .bib`"; + else + DOLLARTWO="`dirname $2`/`basename $2 .bib`"; + fi + EXTRA="${EXTRA}${DOLLARTWO},"; + shift 2;; + -ec|--extrac) + ## - extra input files (containing crossrefs) + ## - will be included only *after* the main files (hence not + ## suitable for @string's) + opttolate; + if [ "`dirname $2`" = "." ]; then + DOLLARTWO="`basename $2 .bib`"; + else + DOLLARTWO="`dirname $2`/`basename $2 .bib`"; + fi + EXTRABIB="${EXTRABIB},${DOLLARTWO}.bib"; + shift 2;; + -o|--output-file) + ## - name of the output file + ## - we force it to end with '.bib' + opttolate; + 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) + ## - whether or not to preserve 'crossref' keys. + ## - by default, they are removed, but crossref'd entries are + ## included. + ## - crossrefs are *always* expanded anyway. + opttolate; + CREF="1" ; + shift ;; + -n|--no-crossref|--without-crossref|--no-crossrefs|--without-crossrefs) + ## - to remove crossref'd entries (hence remove 'crossref' keys). + opttolate; + CREF="20000" ; + shift ;; + -r|--replace) + ## - to replace the file(s) given in \bibdata in the .aux file with + ## (a) new one(s). + opttolate; + REPLACEBIB="1"; + if [ "`dirname $2`" = "." ]; then + DOLLARTWO="`basename $2 .bib`"; + else + DOLLARTWO="`dirname $2`/`basename $2 .bib`"; + fi + NEWBIB="${NEWBIB}${DOLLARTWO}.bib,"; + shift 2;; + -v|--version) + echo "This is bibexport v${VERSION} (released ${VDATE})"; exit 0;; + -s|--no-preamble|--without-preamble) + NOBANNER="false"; + shift ;; + -t|--terse|--silent) + TERSE=" -terse "; + shift ;; + -*) + usage;; + *) + ## - list of input files + ## - we ensure that no extra option is given later... + TOOLATE="1"; + if [ "`dirname $1`" = "." ]; then + DOLLARONE="`basename $1 ${EXT}`"; + else + DOLLARONE="`dirname $1`/`basename $1 ${EXT}`"; + fi + FILE="${FILE}${SPACE}${DOLLARONE}${EXT}"; + if [ ${ALL} -eq 1 ]; then + SPACE=","; + else +SPACE=" "; + fi; + shift;; + esac done FINALFILE=${OUTPUT}; if [ ! "${FINALFILE}" ]; then FINALFILE="bibexport.bib"; fi TMPFILE="bibexp.`date +%s`"; -if [ -z "${EXT}" ]; then - if [ -z "${EXTRA}" ]; then +if [ -z "${EXT}" ]; then ## we export all entries + if [ -z "${EXTRA}" ]; then ## we have no extra files cat > ${TMPFILE}.aux <<EOF \citation{*} \bibdata{${FILE}} \bibstyle{${BST}} EOF - else + else ## we have extra files (e.g. for crossrefs) but want all entries from ${FILE} + ## we first extract the keys to be used: cat > ${TMPFILE}.aux <<EOF \citation{*} \bibdata{${FILE}} @@ -146,33 +260,68 @@ EOF EOF bibtex -min-crossrefs=${CREF} -terse ${TMPFILE}; mv -f ${TMPFILE}.bbl ${TMPFILE}.aux; +## and then prepare the .aux file for exporting: cat >> ${TMPFILE}.aux <<EOF \bibdata{${EXTRA}${FILE}${EXTRABIB}} \bibstyle{${BST}} EOF fi -else +else ## we only export entries listed in the given .aux file: + if [ ! "x${REPLACEBIB}" = "x1" ]; then cat ${FILE} | sed -e "s/bibstyle{.*}/bibstyle{${BST}}/" > ${TMPFILE}.aux; + else + cat ${FILE} | sed -e "s/bibstyle{.*}/bibstyle{${BST}}/" \ + -e "s/bibdata{.*}/bibdata{${EXTRA}${NEWBIB%,}${EXTRABIB}}/" > ${TMPFILE}.aux; + fi +fi +if [ -z "$DEBUG" ]; then + bibtex -min-crossrefs=${CREF} ${TERSE} ${TMPFILE}; + if [ -e ${FINALFILE} ]; then +mv ${FINALFILE} ${FINALFILE}-save-`date "+%Y.%m.%d:%H.%M.%S"` + fi + echo "" > ${FINALFILE} +else + echo "bibtex -min-crossrefs=${CREF} ${TERSE} ${TMPFILE};" +fi +if [ ! "${BANNER}" = "false" ]; then + ## list of cited entries + if [ -z "$DEBUG" ]; then +sed -i -e "s/\\\bibstyle{.*}/\\\bibstyle{expcites}/" ${TMPFILE}.aux +mv ${TMPFILE}.aux ${TMPFILE}-cites.aux +bibtex -terse -min-crossrefs=${CREF} ${TMPFILE}-cites +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" >> ${FINALFILE}; +if [ -z "${EXT}" ]; then + echo -ne " source files:\t\t${FILETAB}\t\t\t${EXTRABIBTAB}\n" >> ${FINALFILE}; \ +fi +cat ${TMPFILE}-cites.bbl >> ${FINALFILE}; +echo -ne " bibexport-version:\tv${VERSION} (${VDATE})\n" >> ${FINALFILE}; +echo -ne " bibexport-maintainer:\tmarkey(at)lsv.ens-cachan.fr\n" >> ${FINALFILE}; +sed -i -e "s/}/)/g" ${FINALFILE}; +echo -n -e "}\n\n\n" >> ${FINALFILE}; +rm -f ${TMPFILE}-cites.bbl ${TMPFILE}-cites.aux ${TMPFILE}-cites.blg + fi fi -bibtex -min-crossrefs=${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}; +if [ ${CREF} -ne 1 ]; then + if [ -z "$DEBUG" ]; then +egrep -iv '^ *crossref *= *[^,]+,?$' \ + ${TMPFILE}.bbl >> ${FINALFILE}; + else +echo "egrep -iv '^ *crossref *= *[^,]+,?$' ${TMPFILE}.bbl >> ${FINALFILE};" + fi +else + if [ -z "$DEBUG" ]; then +cat ${TMPFILE}.bbl >> ${FINALFILE}; + else +echo "cat ${TMPFILE}.bbl >> ${FINALFILE};" + fi fi -if [ ! "x${CREF}" = "x1" ]; then - sed -r -e \ - "/^ *[cC][rR][oO][sS][sS][rR][eE][fF] *= *[^,]+,?$/d" \ - ${TMPFILE}.bbl >> ${FINALFILE}; +if [ -z "$DEBUG" ]; then + rm -f ${TMPFILE}.bbl ${TMPFILE}.aux ${TMPFILE}.blg; else - cat ${TMPFILE}.bbl >> ${FINALFILE}; + echo "rm -f ${TMPFILE}.bbl ${TMPFILE}.aux ${TMPFILE}.blg"; fi -rm -f ${TMPFILE}.bbl ${TMPFILE}.aux ${TMPFILE}.blg ## ## ## End of file `bibexport.sh'. |