#!/bin/sh -e

REQUIRED="zip"
SYNOPSIS="converts markdown-formatted text to ODT."

### odtref.sh

### common.sh

### tempdir.sh

if [ "$OUTPUT" = "-" ]; then
    firstinfile="$(echo $ARGS | sed -ne '1p')"
    firstinfilebase="${firstinfile%.*}"
    destname="${firstinfilebase:-stdin}.odt"
else
    destname="$OUTPUT"
fi

(
    cp $REFERENCEODT $THIS_TEMPDIR/new.odt
    pandoc -s -r markdown -w opendocument "$@" -o $THIS_TEMPDIR/content.xml
    zip -9 -j $THIS_TEMPDIR/new.odt $THIS_TEMPDIR/content.xml
) || exit $?

is_target_exists=
if [ -f "$destname" ]; then
    is_target_exists=1
    mv "$destname" "$destname~" 
fi

mv -f $THIS_TEMPDIR/new.odt "$destname"

errn "Created $destname"
[ -z "$is_target_exists" ] || {
    errn " (previous file has been backed up as $destname~)"
}

err .