Proposal: allow to copy post intended to reply

[cleac]

What about adding a parameter to "rep" command that will copy whole text of post you want to reply to to the editor? This would be useful for citations and give a bit easier access to the context of original post, when reply is intended to be a bit longer.

Example step-by-step use-case

1. I want to reply post with id "1" with making a citation of an original post.
2. I type rep 1 -c and the editor is opened up with text of original post.
3. I edit it, save and submit.