shithub: werc

ref: c078d804a64b2d8ccc210a27bcaead96f26dfeca
dir: /bin/md_cache/

View raw version 
#!/usr/bin/env rc
. 9.rc

cachedir=/tmp/md_cache
mkdir -p $cachedir >[2]/dev/null

tmpfile=$cachedir/mdtmp.$pid
score=`{{tee $tmpfile || exit 1} | sha1sum}
cachefile=$cachedir/$score

if(test -f $cachefile)
    cat $cachefile
if not {
    markdown.pl < $tmpfile | tee $cachefile.$pid
    mv $cachefile.$pid $cachefile
}
rm $tmpfile >[2]/dev/null