sparkly-rs
A pretty-printing library based on Wadler's "A Prettier Printer" with support for ANSI styling.
I'm using this to walk myself through the paper and understand it well enough to implement; plus it doesn't look like there's an existing implementation of this.
Features and Optional Dependencies
termion
: Allows the width and color support of the terminal to be autodetected.
TODOs
- When
impl Trait
is stabilized, useimpl Display
instead of theDisplay
struct. no_std
support.- Opt-in
unicode-width
- Windows (before 10) support? A good project might be a
(&mut Write, &str, Style) -> IoResult<()>
function that uses Windows syscalls there and ANSI everywhere else.