#!/bin/sh
# make patterns for the cyryo by repeating patterns for cyre

TMP=.cyryo-tmp

awk '/^\\patterns{/ {p=1;next} /^}/ {p=0;next} p {print}' $1 > $TMP
cat $TMP | grep '' | grep -v '[^]*' > ${TMP}1
cat $TMP | grep '[^]*' | grep -v '[^]*[^]*' > ${TMP}2
cat $TMP | grep '[^]*[^]*' > ${TMP}3
test ! -s ${TMP}3 || { echo "*** triple cyre detected in $1:" 1>&2; cat ${TMP}3 1>&2; }

{
echo "% accompanying patterns for cyryo generated from $1"
echo "\patterns{"
cat ${TMP}1 | sed 's,,,'
cat ${TMP}2 | sed 'y,,,'
cat ${TMP}2 | sed 's,,,'
cat ${TMP}2 | sed 's,,,2'
echo "}"
} | ./reduce-patt | ./sorthyph

rm -f $TMP ${TMP}[123]
