$prefix$cnum
${pretty_dateinfo(change.date)} (Unknown)

${commentref('comment:', cnum)} 

In reply to: ${commentref('↑ ', change.replyto)}

Follow-up: Follow-ups:
${commentref('↓ ', reply, 'follow-up')}

${authorinfo(change.author)}

${wiki_to_html(context, text, escape_newlines=preserve_newlines)}
${wiki_to_html(context, change.comment_history[int(cversion)].comment, escape_newlines=preserve_newlines)}
${wiki_to_html(context, change.comment, escape_newlines=preserve_newlines)}
Version ${comment_version}, edited ${pretty_dateinfo(change.comment_history[comment_version].date)} by ${authorinfo(change.comment_history[comment_version].author)} Last edited ${pretty_dateinfo(change.comment_history[comment_version].date)} by ${authorinfo(change.comment_history[comment_version].author)} (previous) (next) (diff)