1
0
Fork 0
mirror of https://github.com/alacritty/alacritty.git synced 2024-11-11 13:51:01 -05:00
alacritty/README.md

115 lines
4.4 KiB
Markdown
Raw Normal View History

2019-04-01 18:41:20 -04:00
<p align="center">
2021-01-09 12:05:25 -05:00
<img width="200" alt="Alacritty Logo" src="https://raw.githubusercontent.com/alacritty/alacritty/master/extra/logo/compat/alacritty-term%2Bscanlines.png">
2019-04-01 18:41:20 -04:00
</p>
2017-01-02 12:07:50 -05:00
<h1 align="center">Alacritty - A fast, cross-platform, OpenGL terminal emulator</h1>
2017-01-02 12:07:50 -05:00
<p align="center">
<img width="600"
2020-12-29 18:47:53 -05:00
alt="Alacritty - A fast, cross-platform, OpenGL terminal emulator"
src="https://user-images.githubusercontent.com/8886672/103264352-5ab0d500-49a2-11eb-8961-02f7da66c855.png">
2017-01-02 12:07:50 -05:00
</p>
## About
Alacritty is a modern terminal emulator that comes with sensible defaults, but
allows for extensive [configuration](#configuration). By integrating with other
applications, rather than reimplementing their functionality, it manages to
provide a flexible set of [features](./docs/features.md) with high performance.
The supported platforms currently consist of BSD, Linux, macOS and Windows.
2017-01-02 12:07:50 -05:00
The software is considered to be at a **beta** level of readiness; there are
a few missing features and bugs to be fixed, but it is already used by many as
a daily driver.
2017-06-27 11:59:18 -04:00
Precompiled binaries are available from the [GitHub releases page](https://github.com/alacritty/alacritty/releases).
2020-07-23 18:32:38 -04:00
## Features
You can find an overview over the features available in Alacritty [here](./docs/features.md).
## Further information
2017-01-04 12:17:56 -05:00
2018-11-07 15:04:41 -05:00
- [Announcing Alacritty, a GPU-Accelerated Terminal Emulator](https://jwilm.io/blog/announcing-alacritty/) January 6, 2017
2021-01-18 06:17:04 -05:00
- [A talk about Alacritty at the Rust Meetup January 2017](https://www.youtube.com/watch?v=qHOdYO3WUTk) January 19, 2017
2018-09-17 11:56:15 -04:00
- [Alacritty Lands Scrollback, Publishes Benchmarks](https://jwilm.io/blog/alacritty-lands-scrollback/) September 17, 2018
- [Version 0.3.0 Release Announcement](https://blog.christianduerr.com/alacritty_030_announcement) April 07, 2019
- [Version 0.5.0 Release Announcement](https://blog.christianduerr.com/alacritty_0_5_0_announcement) July 31, 2020
2017-01-04 12:17:56 -05:00
2017-06-27 11:59:18 -04:00
## Installation
Alacritty can be installed by using various package managers on Linux, BSD,
macOS and Windows.
2017-01-02 12:07:50 -05:00
Prebuilt binaries for macOS and Windows can also be downloaded from the
2020-07-24 12:29:00 -04:00
[GitHub releases page](https://github.com/alacritty/alacritty/releases).
For everyone else, the detailed instructions to install Alacritty can be found
[here](INSTALL.md).
### Requirements
- OpenGL 3.3 or higher
- [Windows] ConPTY support (Windows 10 version 1809 or higher)
## Configuration
2017-01-02 12:07:50 -05:00
You can find the default configuration file with documentation for all available
fields on the [GitHub releases page](https://github.com/alacritty/alacritty/releases) for each release.
Alacritty doesn't create the config file for you, but it looks for one in the
following locations:
1. `$XDG_CONFIG_HOME/alacritty/alacritty.yml`
2. `$XDG_CONFIG_HOME/alacritty.yml`
3. `$HOME/.config/alacritty/alacritty.yml`
4. `$HOME/.alacritty.yml`
### Windows
On Windows, the config file should be located at:
`%APPDATA%\alacritty\alacritty.yml`
## Contributing
A guideline about contributing to Alacritty can be found in the
[`CONTRIBUTING.md`](CONTRIBUTING.md) file.
2017-01-02 12:07:50 -05:00
## FAQ
**_Is it really the fastest terminal emulator?_**
2018-02-27 22:48:37 -05:00
Benchmarking terminal emulators is complicated. Alacritty uses
[vtebench](https://github.com/alacritty/vtebench) to quantify terminal emulator
throughput and manages to consistently score better than the competition using
it. If you have found an example where this is not the case, please report a
bug.
Other aspects like latency or framerate and frame consistency are more difficult
to quantify. Some terminal emulators also intentionally slow down to save
resources, which might be preferred by some users.
If you have doubts about Alacritty's performance or usability, the best way to
quantify terminal emulators is always to test them with **your** specific
usecases.
**_Why isn't feature X implemented?_**
Alacritty has many great features, but not every feature from every other
terminal. This could be for a number of reasons, but sometimes it's just not a
good fit for Alacritty. This means you won't find things like tabs or splits
(which are best left to a window manager or [terminal multiplexer][tmux]) nor
niceties like a GUI config editor.
2018-02-27 22:48:37 -05:00
2017-01-19 02:02:53 -05:00
## IRC
Alacritty discussions can be found in `#alacritty` on freenode.
2017-01-02 12:07:50 -05:00
## License
Alacritty is released under the [Apache License, Version 2.0].
[Apache License, Version 2.0]: https://github.com/alacritty/alacritty/blob/master/LICENSE-APACHE
2017-06-27 11:59:18 -04:00
[tmux]: https://github.com/tmux/tmux