Crate zolt

This is an opinionated CLI library for beautiful and user-friendly terminal output. It aims to give the Rust ecosystem similar tooling as Rich for Python.

Note that the library is still very much a work in progress.

Available utilies

• CLI messaging

Enabling/disabling color

Most of the functions in this library include color in some fashion when printing to the terminal.

Color will be automatically disabled in any of these circumstances:

• The NO_COLOR environment variable is set
• The CLICOLOR environment variable is set to 0
• std::io::Stdout isn’t a TTY (i.e. when being piped or in a noninteractive terminal)

The above situations are ignored in any of these circumstances:

• The CLICOLOR environment variable is set to anything other than 0
• The CLICOLOR_FORCE environment variable is set

CLI coloring can also be manually set on and off through the show_color function.

Re-exports

• pub use colored;
• pub use colored::Colorize;
• pub use msg::debug;
• pub use msg::debugfmt;
• pub use msg::debugln;
• pub use msg::err;
• pub use msg::errfmt;
• pub use msg::errln;
• pub use msg::info;
• pub use msg::infofmt;
• pub use msg::infoln;
• pub use msg::warn;
• pub use msg::warnfmt;
• pub use msg::warnln;

Modules

• msg
  Utilities for general CLI messaging.

Functions

• show_color
  Whether coloring should be on or off.