This adds three bools to message_container object which calculate bools
where the "(EDITED)" label should appear:
* `edited_in_left_col` -- when label appears in left column.
* `edited_alongside_sender` -- when label appears alongside sender info.
* `edited_status_msg` -- when label appears for a "/me" message.
We use the new bools and remove the complicated if else statements
from the templates for the "(EDITED)" label.
This also allows us to add a unit test to verify the logic.
This adds a class `rendered_markdown` for all the elements which have
rendered markdown content; This is done to add different styles for
rendered content in day mode and night mode.
Also replace the element selectors from CSS to use the class.
One goal of this commit is to just make the "happy
path" code a lot easier to read. It should be
pretty easy to verify that in this diff.
And then more stuff is now in me_message.
This is a pure code move, and it doesn't fix these
structural issues yet:
* the "say hi" part of "/me says hi" is
inside ".message_sender" (due to legacy
positioning issues)
* the avatar is outside of .sender-status
(again due to legacy positioning issue)
* we don't have sender_info_hover on
the sender name (which causes it not
to launch the user menu)
We no longer have an empty message_content div for
messages like this:
/me gets some coffee
This requires a minor change in how we compute the
position of the message for editing.
This is the real guts of how we render messages.
It only excludes the border effects, which we
leave in single_message.handlebars.
This is a pure code move, and should remove a lot of nesting that
would otherwise clutter one's view.