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A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust
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Wez Furlong d36ad7ca7f
mux: reduce volume of bonus lines sent by server
At 80x24 (< 2k cells), sending all 24 lines of the viewport as an
optimistic prefetch is "OK", but for full screen 4k (80*250 = 20k cells)
the volume is oversized and pushes latency up.

This commit dials that back down to the minimal useful data; the
cursor row + any changed rows in the viewport.  When navigating
in vim that reduces things down to 2 rows of prefetch per movement,
assuming that the status line is being updated to show the cursor
position.

This feels a little more snappy for me.

refs: https://github.com/wez/wezterm/issues/2503
refs: https://github.com/wez/wezterm/issues/1872
2023-04-02 16:26:11 -07:00
.cargo build static on windows for static openssl linkage 2020-02-02 13:03:07 -08:00
.github ci: update cargo-install 2023-03-26 19:47:48 -07:00
assets add wezterm cli rename-workspace 2023-04-02 07:37:45 -07:00
async_ossl Raise minimum Rust version to 1.51, de-vendor openssl on unix 2021-03-25 09:43:50 -07:00
base91 dyn everywhere 2019-06-08 21:28:11 -07:00
bidi fix(clippy): Use faster methods on Iterators 2023-03-19 07:29:23 -07:00
bintree Add SplitPane assignment 2022-05-21 21:09:11 -07:00
ci add wezterm cli rename-workspace 2023-04-02 07:37:45 -07:00
codec mux: forward ClearScrollback requests to remote server 2023-04-02 14:17:05 -07:00
color-types make Vertex conform to Pod 2022-11-18 10:03:49 -07:00
config mux: reduce volume of bonus lines sent by server 2023-04-02 16:26:11 -07:00
deps deps: harfbuzz -> 6.0.0 2022-12-19 17:33:00 -07:00
docs mux: forward ClearScrollback requests to remote server 2023-04-02 14:17:05 -07:00
env-bootstrap skip pruning old logs unless we are the gui 2023-04-02 14:44:41 -07:00
filedescriptor Image decoding is now done in a bg thread 2023-03-17 11:41:20 -07:00
frecency refactor: replace the deprecated usage of chrono::TimeZone::ymd 2022-11-20 09:39:10 -08:00
lfucache lfucache: improve LFU algorithm and structure 2022-11-14 10:00:49 -07:00
licenses macOS: bundle and use MetalANGLE to enable Metal rendering 2020-10-17 09:34:01 -07:00
lua-api-crates add wezterm.mux.rename_workspace 2023-04-02 08:03:07 -07:00
luahelper fix(clippy): Remove unnecessary clone/to_string calls 2023-03-16 07:40:12 -07:00
mux mux: detach domain on window close 2023-04-02 13:35:12 -07:00
procinfo fix(clippy): Remove closures where possible 2023-03-19 08:41:38 -07:00
promise fix(clippy): Remove closures where possible 2023-03-19 08:41:38 -07:00
pty pty: unix: empty signal mask in the spawned child 2023-03-23 11:55:04 -07:00
rangeset rangeset: fix accidentally quadratic complexity 2022-07-24 12:48:02 -07:00
ratelim deps: migrate from ratelimit_meter -> governor 2022-06-07 22:55:01 -07:00
strip-ansi-escapes deps: update to clap 4 2022-10-04 08:55:31 -07:00
sync-color-schemes sync from https://github.com/folke/tokyonight.nvim 2023-03-20 12:42:09 -07:00
tabout fixup images with the multiplexer 2023-03-23 21:43:28 -07:00
term mux: allow client to provide palette to mux server 2023-03-31 08:02:32 -07:00
termwiz fix: Derive Eq on Selection 2023-03-27 07:38:55 -07:00
test-data add tty-test.txt for showing most attributes 2022-09-08 08:14:29 -07:00
umask fix(clippy): Remove unnecessary clone/to_string calls 2023-03-16 07:40:12 -07:00
vtparse Add missing license files 2022-08-17 07:19:12 -07:00
wezterm wezterm: defer parsing config 2023-04-02 10:34:54 -07:00
wezterm-blob-leases deps: update sha2 2023-03-26 19:50:53 -07:00
wezterm-client mux: forward ClearScrollback requests to remote server 2023-04-02 14:17:05 -07:00
wezterm-dynamic fix(clippy): Remove closures where possible 2023-03-19 08:41:38 -07:00
wezterm-font add display_pixel_geometry config option for subpixel geometry 2023-04-01 11:05:09 -07:00
wezterm-gui fix wezterm connect --workspace 2023-04-02 14:04:20 -07:00
wezterm-gui-subcommands Add serial_ports config 2023-03-29 19:05:13 -07:00
wezterm-input-types integrated title bar: default to mac style on mac 2023-03-31 23:23:10 -07:00
wezterm-mux-server mux: fix pid file locking 2023-03-29 06:10:11 -07:00
wezterm-mux-server-impl mux: reduce volume of bonus lines sent by server 2023-04-02 16:26:11 -07:00
wezterm-open-url remove open dependency 2023-03-19 13:12:20 -07:00
wezterm-ssh update libssh-rs dep to latest build 2023-03-30 06:39:56 -07:00
wezterm-toast-notification add own open_url crate 2023-03-19 12:44:12 -07:00
window windows: fix INTEGRATED_BUTTONS|RESIZE 2023-04-01 08:32:24 -07:00
.cirrus.yml ci: use freebsd 13 2023-02-01 08:05:08 -07:00
.gitignore docs: simplify templating of install pages 2023-03-21 09:31:49 -07:00
.gitmodules repoint to my freetype mirror 2021-02-03 21:56:30 -08:00
.mailmap add .mailmap 2022-12-07 12:09:06 -08:00
.rustfmt.toml encoding my preferred import grouping in the rustfmt config 2022-01-17 13:50:51 -07:00
Cargo.lock mux: allow client to provide palette to mux server 2023-03-31 08:02:32 -07:00
Cargo.toml add own open_url crate 2023-03-19 12:44:12 -07:00
CONTRIBUTING.md Update rust by example url 2022-07-29 13:18:53 -07:00
get-deps ci: persuade zypper to install deps in get-deps 2023-03-21 20:01:57 -07:00
LICENSE.md Bundle Symbols Nerd Font Mono 2022-01-16 16:04:35 -07:00
mkdocs_macros.py docs: simplify templating of install pages 2023-03-21 09:31:49 -07:00
README-DISTRO-MAINTAINER.md fonts: remove last resort font 2022-09-15 08:23:58 -07:00
README.md docs: Correct to new URL 2023-03-16 08:00:28 -07:00

Wez's Terminal

WezTerm Icon A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust

User facing docs and guide at: https://wezfurlong.org/wezterm/

Screenshot

Screenshot of wezterm on macOS, running vim

Installation

https://wezfurlong.org/wezterm/installation

Getting help

This is a spare time project, so please bear with me. There are a couple of channels for support:

  • You can use the GitHub issue tracker to see if someone else has a similar issue, or to file a new one.
  • Start or join a thread in our GitHub Discussions; if you have general questions or want to chat with other wezterm users, you're welcome here!
  • There is a Matrix room via Element.io for (potentially!) real time discussions.

The GitHub Discussions and Element/Gitter rooms are better suited for questions than bug reports, but don't be afraid to use whichever you are most comfortable using and we'll work it out.

Supporting the Project

If you use and like WezTerm, please consider sponsoring it: your support helps to cover the fees required to maintain the project and to validate the time spent working on it!

Sponsor WezTerm