Centralize the thread local state management into the selector module
to make it a bit more convenient to consume from the various other
locations.
closes: https://github.com/wez/wezterm/issues/5532
This has more intuitive sorting; eg: `line` used to show the first match
as `linux_endeavour` but now matches `LINEAR B IDEOGRAM VESSEL B212`
first, which feels more relevant (has an exact prefix match).
refs: https://github.com/wez/wezterm/issues/5532
dependabot is trying to update pulldown-cmark, but it won't
work because the API has changed.
The update window is not enabled by default and I don't think
anyone uses it anyway, so let's just remove it and have less
code to compile and maintain.
closes: https://github.com/wez/wezterm/pull/4964
Previously we'd return the Url string. Now we provide a Url
object that provides access to the various elements of the Url.
This will cause slightly breakage for folks that were treating
it as a string in their status event handlers, for example.
The docs have been updated to show how to run with both this
new Url object and also continue to run on older versions of
wezterm.
They now also show how to manually percent decode the url
for older versions of wezterm.
refs: https://github.com/wez/wezterm/discussions/4157
refs: https://github.com/wez/wezterm/issues/4000
This gets the matching time down below 110+ms to around 70ms
in release mode, which may not sound like a huge amount, but 100ms
is on the cusp of perceivable latency, so getting below that is
desirable.
Neither of these understand image protocols, and both are
an additional processing layer between the application and
wezterm.
This commit detects and wraps OSC sequences in tmux's passthru
sequence so that the data is passed on to wezterm rather than
elided from the data stream.
For image protocols in both tmux and conpty, work a little
smarter and explicitly move the cursor position to the same
location that wezterm would move it to. That prevents the
display from being as mangled by tmux/conpty due to a diverging
understanding of the cursor position.
The logic isn't perfect, and can result in the x-coordinate
being incorrect, and this won't work with the new --position
argument either in its current state, without adding a lot
of complexity to deal with scrolling and relative and absolute
positioning handling.
To facilitate that, a new termwiz Terminal trait method has
been added to probe the terminal name, version, cell and pixel
dimensions. It's not pretty.
refs: https://github.com/wez/wezterm/issues/3624
refs: https://github.com/wez/wezterm/issues/3716
This commit teaches the config about SerialDomains, and the mux
layer about constructing a SerialDomain, then changes the GUI
layer to use those pieces to set up `wezterm serial`.
A new `serial_ports` config is added, and the GUI layer knows how
to apply it to the set of domains in the mux.
The result of this is that you can now define a domain for each
serial port and spawn a serial connection into a new tab or window
in your running wezterm gui instance.
The upstream open crate keeps making stuff async/blocking/not-working on
windows, so this is a step towards removing this dependency.
refs: https://github.com/wez/wezterm/issues/3288
This allows the decoder thread to live only long enough
to decode the full set of frames; we can then store the
leases in memory and pull them in only when there is
a cache miss.
refs: https://github.com/wez/wezterm/issues/3263
Adopt the new blob lease layer to storing and referencing
image files.
This reduces the number of open files needed when
images are being displayed in the terminal.
refs: https://github.com/wez/wezterm/issues/3263
Continuing from the previous commit, this shifts:
* In-memory data -> temporary file
* Image decoding -> background thread
The background thread asynchronously decodes frames and
sends them to the render thread via a bounded channel.
While decoding frames, it writes them, uncompressed, to
a scratch file so that when the animation loops, it is
a very cheap operation to rewind and pull that data
from the file, without having to burn CPU to re-decode
the data from the start.
Memory usage is bounded to 4 uncompressed frames while
decoding, then 3 uncompressed frames (triple buffered)
while looping over the rest.
However, disk usage is N uncompressed frames.
refs: https://github.com/wez/wezterm/issues/3263
This makes decoding animation frames a lazy operation, but it
comes at the cost of needing to re-decode the image from scratch
when it loops, because the image crate doesn't provide a way
to rewind its frame iterator.
That initial decode can have a significant time cost; a small
webp file consistently takes 150ms to decode, which is too
much to do inline in the render thread.
Next steps will be to move that cost off the render thread.
