#!/usr/bin/env rc

path=( $PLAN9/bin  $path )
base=.

fn die {
	echo error: $* >[1=2]
	exit 1
}

if(~ $#* 0)
    die 'Missing title'

if(~ $#user 0)
	user=`{whoami}

file=(); title=();
bloguser=$user
while(! ~ $#* 0) {
	switch($1) {
	case -u
        base=/gsoc/www/people/$user/blog/
		shift
	case *
		title=$"*
	}
    shift
}

date=`{/bin/date +%F}

n=1
for(f in $base/$date-*) {
	i=`{echo $f | sed -n 's|^.*/'$date'-([0-9]+)_.*|\1|p'}
	if(! ~ $#i 0 && test $i -ge $n)
		n=`{hoc -e $i'+1'}
}

if(~ $EDITOR '')
	EDITOR=vi

file=$home/.blogtmp.$pid
rm $file >[2]/dev/null
touch $file
$EDITOR $file
ispell $file
rm $file.bak >[2]/dev/null


title = `{ echo $"title | sed 's/ /_/g' }

title = `{echo $"title | sed 's/[ 	]+/_/g; 1q'}

mv $file $base/$"date^'-'^$"n^_$"title.md