59 releases (14 stable)

Uses new Rust 2024

new 1.8.1	Mar 13, 2025
1.7.1	Feb 26, 2025
1.4.0	Dec 10, 2024
1.3.0	Nov 28, 2024
0.8.1	Jun 17, 2021

#113 in Command-line interface

377 downloads per month

WTFPL license

160KB
3K SLoC

FYI Msg

This crate contains the objects providing the heart of the FYI command line application, namely Msg, a simple struct for status-like messages that can be easily printed to STDOUT or STDERR.

Examples

use fyi_msg::{Msg, MsgKind};

// One way.
Msg::new(MsgKind::Success, "You did it!")
    .with_newline(true)
    .print();

// Another equivalent way.
Msg::success("You did it!").print();

For more usage examples, check out the examples/msg demo, which covers just about every common use case.

Macros

Macro	Equivalent
`confirm!(…)`	`Msg::new(MsgKind::Confirm, "Some question…").prompt()`

Optional Features

Feature	Description
`fitted`	Enables `Msg::fitted` for obtaining a slice trimmed to a specific display width.
`progress`	Enables `Progless`, a thread-safe CLI progress bar displayer.
`timestamps`	Enables timestamp-related methods and flags like `Msg::with_timestamp`.

Dependencies

~0.2–9MB
~101K SLoC