Add a "reply" button. This would allow for the display of threaded comments. The display would have each reply slightly indented below the original message.
This allows for better organization and reading of page comments.
bugs:50
{{toc numerate=1}}
{{include page="!/Excursus"}}
===Features===
1. reply button
2. sorting
3. date / relevance / last activity
3. ascending / descenting
4. flat / threaded / full
3. settings
4. user settings
5. system settings
6. paging
===Database===
page table
* comment_on_id
* parent_id
===Core===
===Handler===
* _comments
* addcomment
* show
===SQL===
%%(hl sql)
%%
* https://www.percona.com/blog/2011/02/14/moving-subtrees-in-closure-table/
* http://www.slideshare.net/billkarwin/models-for-hierarchical-data
*
===Array handling===
===Output===
comment
thread
20px
plain
===Links===
1. https://ux.stackexchange.com/questions/18730/which-comment-sorting-order-makes-more-sense-on-blogs