id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason
438259941,MDU6SXNzdWU0MzgyNTk5NDE=,440,Plugin hook for additional data export formats,45057,closed,0,,,0,2019-04-29T11:01:39Z,2019-05-01T23:01:57Z,2019-05-01T23:01:57Z,CONTRIBUTOR,,"It would be nice to have a simple way for plugins to provide additional data export formats. Might require a bit of work on the internals. I can work around this at a lower level with the `prepare_sanic` hook from #437 in the mean time.

I guess plugins should be able to register a function which takes a row or list of rows and returns the rendered data. They'll also need to provide a file extension and probably a Content-Type.

Datasette could then automatically include this format in the list of export formats on each page.

Looks like this is related to #119.",107914493,issue,,,"{""url"": ""https://api.github.com/repos/simonw/datasette/issues/440/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed