CSV must keep sensors grouped and consistent, so it waits until it gathers
all results to sort.
Normally, it presents the results as quickly as the API provides it.
This results in some different ordering for the "fast as API provides it"
versus "delayed to group the values together" behavior.
During the async vnc behavior, a copy of the geometry variables
are used that are out of sync.
Workaround by forcing a resize again after the async tasks conclude.
For one, understand 'ip' to potentially mean 'bmc' for list
to assign convenience.
Parallelize handling of csv importing to improve performance.
Only call rescan once per bulk assign
This allows users to opt into disabling setting further profile changes.
Nodes may be 'unlocked' (normal), 'autolock' (will lock on next
completion), or 'locked' (unable to change the pending OS profile)
It turns out that specifying height and width explicitly
does not guarantee that the image protocols will actually fill
the specified space. Notably iterm will honor aspect ratio
(which is good), but leave the cursor where the image would
naturally leave it (which is difficult with relative positioning).
Previously, relative positioning was used as a workaround
for the fact that save/restore or any absolute positioning may
be fouled by incurring scroll.
To make cursor save/restore work, we determine the total rows and
print newlines enough to incur scroll and then move cursor back up.
This lets us use save/restore to ignore cursor movement by the image.
When parceling out the screen real estate, avoid either the height
or the width from getting way out of proportion.
Better to let screen be unused than abuse it to distort the
aspect ratio too much.
Only for kitty graphics protocol.
Also, attempt to use pillow to convert, if available. Kitty itself
needs this, Konsole can work either way.
It currently does not preserve aspect ratio, to do that
we pretty much need to do some work with pillow.
If we specify just the height, then ratio is preserved, but it won't
honor the designed bounding box on wide screenshots. Also
Konsole won't even honor just one scaling factor.
So the better thing would be to determine the aspect ratio, which
needs pillow.
This directs CLI with image output to use a preferred protocol.
This is retroactively applied to stats.
Currently we prefer kitty, as it seems to be the most widely supported.
Though some things only support iterm, so that's an option.
And some only support sixel, but the user has to be the one to
figure out adding pysixel dependency.
On exit, clear the terminal buffer and invalidate the session. This
avoids the web ui being very attached to a closed, dead session, and
leaking stale buffer to a reused sessionid.
For confetty, treat starting a shell session more like starting a
console session.
If an attempt to resize a dead session is attempted,
ignore failures.
If the power state stays the same between queries, take no action to clear screen and
draw redundant data.
In the case of misreporting devices, it mitigates the impact of incorrect reporting,
while generally preserving the output behavior when accurate.
