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A GPU-accelerated cross-platform terminal emulator and multiplexer written by @wez and implemented in Rust
8002a17242
The previous commit added the option to convert the storage to the cluster format. That saves memory as rows are moved to scrollback, but makes scrolling back more expensive due to that conversion. This commit adds a fast(ish) path for the common case of simply appending text to a new line before it gets scrolled: the default format for lines in the screen is now the cluster format and, provided that the cursor moves from left to right as text is emitted, can simply append to the cluster storage in-place and avoids a conversion when the line is moved to scrollback. This improves the throughput of `time cat enwiki8.wiki` so that the runtime is typically around 11-12s (compared to 9-10s before introducing cluster storage). However, this is often a deal of variance in the measured time and I believe that that is due to the renderer triggering conversions back to the vec storage and introducing slowdowns from the render side. That's what I'll investigate next. |
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| .cargo | ||
| .github | ||
| assets | ||
| async_ossl | ||
| base91 | ||
| bidi | ||
| bintree | ||
| ci | ||
| codec | ||
| color-types | ||
| config | ||
| deps | ||
| docs | ||
| env-bootstrap | ||
| filedescriptor | ||
| licenses | ||
| lua-api-crates | ||
| luahelper | ||
| mux | ||
| procinfo | ||
| promise | ||
| pty | ||
| rangeset | ||
| ratelim | ||
| strip-ansi-escapes | ||
| sync-color-schemes | ||
| tabout | ||
| term | ||
| termwiz | ||
| test-data | ||
| umask | ||
| vtparse | ||
| wezterm | ||
| wezterm-client | ||
| wezterm-dynamic | ||
| wezterm-font | ||
| wezterm-gui | ||
| wezterm-gui-subcommands | ||
| wezterm-input-types | ||
| wezterm-mux-server | ||
| wezterm-mux-server-impl | ||
| wezterm-ssh | ||
| wezterm-toast-notification | ||
| window | ||
| .cirrus.yml | ||
| .gitignore | ||
| .gitmodules | ||
| .rustfmt.toml | ||
| Cargo.lock | ||
| Cargo.toml | ||
| CONTRIBUTING.md | ||
| get-deps | ||
| LICENSE.md | ||
| README-DISTRO-MAINTAINER.md | ||
| README.md | ||
| wt-record | ||
| wt-replay | ||
Wez's Terminal
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 of wezterm on macOS, running vim
Installation
https://wezfurlong.org/wezterm/installation.html
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!
