xgridfit 2.3-1 / usr / bin / xgfmerge

#!/bin/bash

UTIL_PREFIX=/usr/share/xml/xgridfit/utils/
PARAMLIST=''
RESOLVE_XINCLUDES=1
FILE_A=''
SORT_OUTPUT=1
VERBOSE=1
ECHO_TIME=1

usage() {
    cat <<Here-is-the-usage-text

usage: xgfmerge [options] file-a file-b [...]

Options:
  -c       Ignore globals in files other than file-a when value of
           "compile-globals" default is "no"
  -h       Display this help message
  -n       Include <no-compile> element
  -o file  Write result to file (otherwise to stdout)
  -p       Prefer <pre-program> from file other than file-a
  -s       Sort glyph elements in output
  -v       Verbose messages
  -x       Resolve XIncludes (except from file-a)

Here-is-the-usage-text
}

parseopts () {
  while getopts "cEhno:psvx" optname
    do
    case "$optname" in
	"c")
	    PARAMLIST=$PARAMLIST" --stringparam use-compile-globals yes"
	    ;;
	"E")
	    ECHO_TIME=0
	    ;;
	"h")
	    usage
	    exit 0
	    ;;
	"n")
	    PARAMLIST=$PARAMLIST" --stringparam skip-b-no-compile no"
	    ;;
	"o")
	    OUTFILE=$OPTARG
	    ;;
	"p")
	    PARAMLIST=$PARAMLIST" --stringparam prep-mode priority"
	    ;;
	"s")
	    SORT_OUTPUT=0
	    ;;
	"v")
	    VERBOSE=0
	    ;;
	"x")
	    RESOLVE_XINCLUDES=0
	    ;;
	"\?")
            usage 1>&2
            exit 1
            ;;
	":")
            usage 1>&2
            exit 1
            ;;
	*)
            usage 1>&2
	    exit 1
            ;;
    esac
  done
  return $OPTIND
}

runscript () {
    START_TIME=`date +"%s"`
    if [ $# -lt 2 ]
    then
	echo "You must supply the names of at least two files." 1>&2
	echo "Type \"xgfmerge -h\" or \"man xgfmerge\" for help." 1>&2
	exit 1
    fi
    if [ $VERBOSE -eq 0 ]
    then
	echo "Settings: " 1>&2
	if [ ${#OUTFILE} -gt 0 ]
	then
	    echo "Output will be written to $OUTFILE" 1>&2
	fi
	if [ $RESOLVE_XINCLUDES -eq 0 ]
	then
	    echo "XIncludes will be resolved in all files except $1" 1>&2
	fi
	if [ $SORT_OUTPUT -eq 0 ]
	then
	    echo "Output will be sorted" 1>&2
	fi
    fi
    for f in $@
    do
	if [ ${#FILE_A} -eq 0 ]
	then
	    FILE_A=$f
	    if [ ! -f "$FILE_A" ]
	    then
		echo "Can't find file $FILE_A" 1>&2
		exit 1
	    fi
	    CURRENT_A=$FILE_A
	else
	    FILE_B=$f
	    if ! echo $FILE_B | grep -q "^\/"
	    then
		FILE_B=`pwd`'/'$FILE_B
	    fi
	    if [ ! -f "$FILE_B" ]
	    then
		echo "Can't find file $FILE_B" 1>&2
		exit 1
	    fi
	    if [ $VERBOSE -eq 0 ]
	    then
		echo "Merging $CURRENT_A and $FILE_B" 1>&2
	    fi
	    DELTMP=1
	    if [ $RESOLVE_XINCLUDES -eq 0 ]
	    then
		if grep -q "http://www\.w3\.org/2001/XInclude" $FILE_B
		then
		    TMP_X_FILE=`$MKTEMP_CMD` || exit 1
		    xsltproc --stringparam file-a $FILE_A ${UTIL_PREFIX}xinclude.xsl $FILE_B | \
			xmllint --xinclude - >> $TMP_X_FILE
		    if [ $VERBOSE -eq 0 ]
		    then
			echo "$FILE_B with XIncludes written to $TMP_X_FILE" 1>&2
		    fi
		    FILE_B=$TMP_X_FILE
		    DELTMP=0
		fi
	    fi
	    TMP_RESULT=`$MKTEMP_CMD` || exit 1
	    if [ $VERBOSE -eq 0 ]
	    then
		echo "Result will be written to $TMP_RESULT" 1>&2
	    fi
	    CMD="xsltproc --stringparam file-b $FILE_B $PARAMLIST ${UTIL_PREFIX}merge.xsl $CURRENT_A >> $TMP_RESULT"
	    if [ $VERBOSE -eq 0 ]
	    then
		echo "executing $CMD" 1>&2
	    fi
	    eval $CMD
	    if [ $DELTMP -eq 0 ]
	    then
		if [ $VERBOSE -eq 0 ]
		then
		    echo "Removing $TMP_X_FILE" 1>&2
		fi
		rm -f $TMP_X_FILE
	    fi
	    if [ $FILE_A != $CURRENT_A ]
		then
		if [ $VERBOSE -eq 0 ]
		then
		    echo "Removing $CURRENT_A" 1>&2
		fi
		rm -f $CURRENT_A
	    fi
	    CURRENT_A=$TMP_RESULT
	fi
    done
    OUTCMD="cat $TMP_RESULT"
    if [ $SORT_OUTPUT -eq 0 ]
    then
	OUTCMD=$OUTCMD" | xsltproc ${UTIL_PREFIX}sort-glyphs.xsl -"
    fi
    OUTCMD=$OUTCMD" | xmllint --format -  | sed -f ${UTIL_PREFIX}add-blanks.sed"
    if [ ${#OUTFILE} -gt 0 ]
    then
	OUTCMD="$OUTCMD > $OUTFILE"
    fi
    if [ $VERBOSE -eq 0 ]
    then
	echo "executing $OUTCMD" 1>&2
    fi
    eval $OUTCMD
    if [ $VERBOSE -eq 0 ]
    then
	echo "Removing $TMP_RESULT" 1>&2
    fi
    rm -f $TMP_RESULT
    END_TIME=`date +"%s"`
    if [ $ECHO_TIME -eq 0 ]
    then
	echo "Finished in "$(( $END_TIME - $START_TIME ))" seconds" 1>&2
    fi
}

if [ $# -lt 2 ]
    then
    usage 1>&2
    exit 1
fi
if uname | grep -q "Darwin"
then
    MKTEMP_CMD='mktemp -t xgfmerge'
else
    MKTEMP_CMD='mktemp -t xgfmerge.XXXXXXXXXX'
fi
parseopts "$@"
argstart=$?
runscript "${@:$argstart}"