#!/bin/sh set -euo pipefail usage() { echo 'Usage: html [ -H | -F ] FILENAME.htmlbody' } HEADER_ONLY=false FOOTER_ONLY=false while getopts 'HF' flag; do case "$flag" in (H) HEADER_ONLY=true ;; (F) FOOTER_ONLY=true ;; (*) usage >&2 exit 2 ;; esac done shift $((OPTIND - 1)) FILENAME="${1:-}" eval "$(assert-arg -- "$FILENAME" 'FILENAME.htmlbody')" . ./"${FILENAME%.*}.conf" dates() { if [ -z "$date_formatted" ]; then return fi cat <

Posted on

EOF if [ -n "$updatedat_formatted" ]; then cat < Updated on

EOF fi cat < EOF } h1() { if [ "${custombody:-}" = true ]; then return fi cat < $title_html EOF } comments() { if [ "${custombody:-}" = true ]; then return fi cat < EOF } head_meta_author_html= if [ -n "${author:-}" ]; then head_meta_author_html=" " fi publickey_html= if [ -n "${publickey:-}" ] && [ -n "${publickey_url:-}" ]; then publickey_html="$(cat < An outlined icon of a lock $publickey EOF )" fi headlinks() { if [ -z "${header_links:-}" ]; then return fi echo '
    ' while read -r line; do link="$(printf '%s\n' "$line" | cut -d' ' -f1)" name="$(printf '%s\n' "$line" | cut -d' ' -f2)" cat < $name EOF done < "$header_links" echo '
' } collection_head_prev_html= collection_head_post_html= header() { cat < $head_meta_author_html $collection_head_prev_html $collection_head_post_html $titlefull_html
EOF h1 dates } body() { cat "${FILENAME%.*}.htmlbody" } footer() { comments cat <
EOF } if [ "$HEADER_ONLY" = true ]; then header exit fi if [ "$FOOTER_ONLY" = true ]; then footer exit fi header body footer