translation-update-upstream/msgheadermerge-parse

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#!/bin/bash
# helper script for msgheadermerge
PO_HEADER_DIR=$1
if mkdir 2>/dev/null $PO_HEADER_DIR.merge-dir ; then
while read ; do
TAG=${REPLY%%:*}
if test "$TAG" = "$REPLY" -o -z "$TAG" ; then
echo "ERROR: Malformed header line $PO_HEADER_DIR/$TAG. Ignoring." >&2
else
TAG=${TAG//\//__SLASH__} # safety check
VALUE=${REPLY#*:}
VALUE=${VALUE# }
echo >"$PO_HEADER_DIR.merge-dir/$TAG" "$VALUE"
echo >>$PO_HEADER_DIR.order "$TAG"
fi
done
touch -d "$(<$PO_HEADER_DIR.merge-dir/POT-Creation-Date)" $PO_HEADER_DIR.merge-dir/POT-Creation-Date
touch -d "$(<$PO_HEADER_DIR.merge-dir/PO-Revision-Date)" $PO_HEADER_DIR.merge-dir/PO-Revision-Date
else
exit 1
fi