#!/bin/sh # @(#$Id: rcltex,v 1.2 2007-11-09 15:56:14 dockes Exp $ (C) 2004 J.F.Dockes #================================================================ # Translate TeX files for recoll. Uses either untex or detex to translate to html #================================================================ # set variables LANG=C ; export LANG LC_ALL=C ; export LC_ALL progname="rcltex" filetype=TeX #RECFILTCOMMONCODE ############################################################################## # !! Leave the previous line unmodified!! Code imported from the # recfiltcommon file # Utility code common to all shell filters. This could be sourced at run # time, but it's slightly more efficient to include the code in the # filters at build time (with a sed script). # Describe error in a way that can be interpreted by our caller senderror() { echo RECFILTERROR $* # Also alert on stderr just in case echo ":2:$progname::: $*" 1>&2 exit 1 } iscmd() { cmd=$1 case $cmd in */*) if test -x $cmd -a ! -d $cmd ; then return 0; else return 1; fi ;; *) oldifs=$IFS; IFS=":"; set -- $PATH; IFS=$oldifs for d in $*;do test -x $d/$cmd -a ! -d $d/$cmd && return 0;done return 1 ;; esac } checkcmds() { for cmd in $*;do if iscmd $cmd then a=1 else senderror HELPERNOTFOUND $cmd fi done } # show help message if test $# -ne 1 -o "$1" = "--help" then echo "Convert a $filetype file to HTML text for Recoll indexing." echo "Usage: $progname [infile]" exit 1 fi infile="$1" # check the input file existence (may be '-' for stdin) if test "X$infile" != X- -a ! -f "$infile" then senderror INPUTNOSUCHFILE "$infile" fi # protect access to our temp files and directories umask 77 ############################################################################## # !! Leave the following line unmodified ! #ENDRECFILTCOMMONCODE if iscmd detex ; then checkcmds iconv CMD="detex -n -e ''" else checkcmds untex iconv CMD="untex -giso -a" fi # output the result cat <

EOF

$CMD "$infile" | \
   iconv -c -f iso-8859-1 -t utf-8 | \
   sed -e 's/'

# exit normally
exit 0