%url blits are meant for "activating" urls. Of course, opening a new
browser tab from within a C program is difficult, so we don't do it.
This is still better than doing the faux activation by just printing
the url. term.c no longer really knows where/how to draw it, and it's
meant as interactive behavior rather than visual output, anyway.
This simplifies the behavior of individual blits, making their
implementation simpler and giving arvo more control.
This lets us write on top of existing content, instead of completely
replacing the affected row. Additionally, lets us draw starting at the
cursor position, instead of the leftmost column.
To retain the previous behavior, preface with [%hop 0] to move the
cursor to the start of the line, [%wyp ~] to clear the existing content,
and finally your %lin to render it.
styx and stub are both defined in lull. Having functions for dealing
with them in zuse rather than userspace is fitting.
While not a _common_ format per se, it still seems best at home in
+format, instead of on its own.
Some of the remainder are still _presently_ unused, but point at
functionality we want to support again in the near future. The ones
removed here are either redundant or have no clear purpose.
As per the note a couple lines up, +fore depends on drum semantics being
active. We can only guarantee those being present for the default
session, not for any others. So, we print a warning when appropriate.
Before recent dill changes, this wouldn't always be visible, since it
would get drawn in place of (and subsequently get overwritten by) the
prompt. Now that it displays consistently again, it should look a bit
better than just a noun dump.
This is somewhat redundant with gall's own "reloading agent" printfs,
but you know what they say: printfs don't real!
This prepares us for actually making use of multiple session in a sane
way.
Notable implicit change is that we no longer crash on an "unrecognized
duct", instead always handling it as destined for the default session.
As follow-up to 3fdef1468, we now no longer store the prompt or cursor
in state. These were still used for view initialization, but it's more
appropriate to %hey the underlying console application in those cases.
The scry endpoints we remove, expecting clients that depended on them
to send a %hail instead.
No longer inserts newlines or redraws the prompt post-print, pushing
this responsibility down to drum where it belongs.
Additionally, separates the flow for dill's own output, from that of the
console application. This lets us keep the desired behavior for now, and
will ease reworking in the future.
Last-printed-line and cursor position are still kept around in dill
state, in order to respond to the relevant scry endpoints. These should
either be refactored to scry into the underlying console app, or be
removed entirely in favor of %hey.
Only detects mouse clicks. Though, "9" mode seems broken, or unsupported
or something? Probably need to upgrade to "1000" mode or higher, but
that also reports scrolling events and such, which don't want to steal
from the context we're running in just yet.
Instead of confining you to just the bottom row. 0,0 is bottom left.
Doesn't behave exactly as expected for non-zero column coordinates yet,
but all in due time.
Likewise for belt. This necessitates renaming the %mor blit for newlines
to %nel, making this require a new runtime version. That's fine, more
breaking changes are to follow.
When a graph is joined, the subscriber receives an %add-graph update
that corresponds to the current state of the graph. This was not logged,
so if the graph did not recieve any updates before the subscription was
kicked, the whole graph would be have to be sent again. This would be
largely asymptomatic, however hark-store assumes that %add-graph will
only be emitted when a new graph is joined or created. As such, we log
this initial update, so that the push-hook can correctly ascertain the
backlog it needs to send and so %add-graph is only emitted once per
graph. This also opens the door for time-varying scries into
graph-store.
Fixes#4290
Ensure that the resource from the wire, the resource for the update
match up. Also ensure that the source ship and the ship that is being
pulled from for the resource match up. Without this, a host of a graph
could send updates for graphs that they do not hosts, and these would be
unconditionally forwarded, allowing malicious hosts to overwrite graphs
that they do not host.
Hark, when calculating unread totals was ignoring notifications that
were under the same stats-index, but a different index. Reworks the
cache to calculate unread totals correctly.
Scrapes groups and graphs for member counts and recent activity respectively,
and uses that to print out a "tally" of activity for all local groups and their
channels. Since this output is intended to be shared with other parties,
anonymizes resource identifiers by default.
When %remove-nodes is sent as an update, it may refer to a parent node,
in which case the deletion of all the parent's children is implied. If
we hold onto references to nodes outside of graph-store, we are unable
to tell which of our references were affected, other than iterating over
every reference to check if one of the deleted indices is a prefix of
the reference. This is obviously undesirable, so we emit all of the
nodes we deleted, including the nodes deleted implicitly.
Creates a noun poke %fix-dangling, which iterates through the unreads
and dismiss those which refer to nodes which no longer exist.
Additionally, adds a migration which runs this poke.
