# Pull in global dependencies.
. ./helpers.sh
metadata_dir=metadata
+captchas_dir=captchas
meta_file="${metadata_dir}/${1%.html}.automatic_metadata"
redo-ifchange "$meta_file"
intermediate_file="${metadata_dir}/${1%.html}.intermediate"
redo-ifchange "$linkback_tmpl_file"
replies_file="${1%.html}.links"
redo-ifchange "$replies_file"
+captcha_file="$captchas_dir/${1%.html}"
+redo-ifchange "$captcha_file"
# Build entry data.
blog_title=$(read_and_escape_file "$title_file" | head -1 | prep_sed)