mirror of https://github.com/wez/wezterm.git synced 2024-12-25 14:22:37 +03:00

History

Wez Furlong e090eb9eae Image decoding is now done in a bg thread 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		2023-03-17 11:41:20 -07:00
..
src	Image decoding is now done in a bg thread	2023-03-17 11:41:20 -07:00
Cargo.toml	Image decoding is now done in a bg thread	2023-03-17 11:41:20 -07:00
LICENSE.md	Add missing license files	2022-08-17 07:19:12 -07:00
README.md	term: rename crate to wezterm-term in advance of publishing	2020-06-13 09:55:16 -07:00

README.md

wezterm-term

This crate provides the core of the virtual terminal emulator implementation used by wezterm. The home for this crate is in the wezterm repo and development is tracked at https://github.com/wez/wezterm/.

It is full featured, providing terminal escape sequence parsing, keyboard and mouse input encoding, a model for the screen cells including scrollback, sixel and iTerm2 image support, OSC 8 Hyperlinks and a wide range of terminal cell attributes.

This crate does not provide any kind of gui, nor does it directly manage a PTY; you provide a std::io::Write implementation that could connect to a PTY, and supply bytes to the model via the advance_bytes method.

The entrypoint to the crate is the Terminal struct.

License: MIT