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mirror of https://github.com/wez/wezterm.git synced 2024-09-21 03:39:16 +03:00
wezterm/term
Wez Furlong 75ce0fc822 term: improve cursor/viewport positioning on resize
This seems to make our resize behavior a bit nicer and more
consistent with eg: xterm.

Previously we'd consider the previously existing scrollback
as immutable and prefer to add excess blank lines of padding
when making the window taller.

In practice that meant that content would scroll back when
making the window taller, which is annoying.

This commit removes that constraint and instead will prefer
to maintain the cursor position relative to the top of the
viewport when the size changes.

refs: #138
2020-10-28 22:50:50 -07:00
..
src term: improve cursor/viewport positioning on resize 2020-10-28 22:50:50 -07:00
Cargo.toml term: cache recently decoded images 2020-10-25 11:59:44 -07:00
README.md term: rename crate to wezterm-term in advance of publishing 2020-06-13 09:55:16 -07:00

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