Events always pass through these, adding to the stack trace on-crash.
This information is practically never useful, however. Adding !. leaves
these cores out of the traces.
(Re)subscribing gets us a %contacts update, containing the full set of
contacts as it currently exists.
Previously, we would fully delete our local state, only to recreate it
using the data from the update.
Now, we never delete existing data, instead only creating if we don't
have it yet, and adding, removing or recreating contacts if they
changed.
In the future, we'll want an easy way to turn two contacts into an %edit
diff, to let us apply correct semantics to individual contacts, too.
Instead, %bundle and %add if we don't have the group locally yet,
or %add and %remove whatever the difference is between the local group
and the group as specified in the %path update.
In both, we make clear that the wire is always of the /@/group/^ form,
and alias the "group path" portion of the wire for clarity.
For kick, more obviously reuse the same wire, don't reconstruct it.
For watch-nack, only delete from the synced map if the source of the
watch-nack is still relevant. While we don't expect this to be relevant
considering current mode of operation, this does protect us against
strange cases.
Instead of going purely off metadata, we now track the collections we're
listening to, and allow the user to remove collections from that list.
This allows us to remove/ignore collections, without mutilating group
assocations locally.
We were taking care not to re-add something to our data store if we
already had it in there, but were still sending out an update
regardless.
With this, we only send out an update if we weren't previously aware
of the content.
Makes it so that |cancel %force skips the next thing in the queue if
you're not in the middle of something. If you are in the middle of
something, it skips the thing you're in the middle of (just like naked
|cancel).
This should resolve issues where |cancel doesn't drain the queue.
Considering some of the options here were atoms, not cells, $% wasn't
appropriate, and led to *etyp:abi:ethereum resulting in ford %ride execution
failure. Simply using $? instead would result in a fish-loop, so here we split
the atom cases from the tagged union ones with a $@.
Previously, the pretty-printing for %incoming and %outgoing results was hanging
on to and displaying irrelevant type information: "_list_ of subscriptions",
"wire with _head and tail_", and so on.
Here, we move to producing tangs, instead of vases, and print those. For the
%incoming and %outgoing cases, we print a line for every subscription, sorting
them by path and wire respectively, and giving clean, easily readable output.
