Search Results for "ascii terminal emulator"

hexyl is a simple hex viewer for the terminal. It uses a colored output to distinguish different categories of bytes (NULL bytes, printable ASCII characters, ASCII whitespace characters, other ASCII characters and non-ASCII). If you run Ubuntu 19.10 (Eoan Ermine) or newer, you can install the officially maintained package. If you run Debian Buster or newer, you can also install the officially maintained Debian package.

Alacritty is the fastest open source terminal emulator there is. How is it the fastest? With such a strong focus on simplicity and performance, Alacritty’s included features are very carefully considered, ensuring that it remains blazingly fast. It’s got a GPU for rendering that makes a whole lot of optimizations possible. In various benchmarked terminals, Alacritty has shown to be either faster, or way faster than others.

WezTerm is a GPU-accelerated, cross-platform terminal emulator and multiplexer built in Rust by Wez Furlong. Designed for speed and modern hardware, WezTerm offers smooth rendering and excellent performance on Windows, macOS, and Linux. It supports multiple tabs and panes, configurable keybindings, and integrates well with shell environments. WezTerm is highly customizable and focuses on providing a powerful, flexible terminal experience for developers and system administrators. ...

...Onefetch can be configured via command-line flags to display exactly what you want, the way you want it to: you can customize ASCII/Text formatting, disable info lines, ignore files & directories, and output in multiple formats (JSON, Yaml), etc.

...So, the implementation try to minimize the number of ansi escapes sequences generated to draw the updated UI. In practice, given the speed of Rust the overhead rather comes from the terminal emulator than the library itself.