#!/bin/sh
# Pull in global dependencies.
-. ./helpers.sh
-intermediate_file="${1%.html}.intermediate"
-redo-ifchange title
+metadata_dir=.meta
+. "$metadata_dir"/helpers.sh
+intermediate_file="${metadata_dir}/${1%.html}.intermediate"
+title_file="${metadata_dir}"/title
+redo-ifchange "$title_file"
redo-ifchange "$intermediate_file"
# Build entry data.
-blog_title=`read_and_escape_file title | head -1`
+blog_title=`read_and_escape_file "$title_file" | head -1`
title_html=`cat "$intermediate_file" | head -1`
title_plaintext=`echo "$title_html" | html2text`
title_plaintext_escaped=`escape_html "$title_plaintext"`