8 unstable releases (3 breaking)
new 0.3.0 | Apr 11, 2024 |
---|---|
0.2.0 | Mar 24, 2024 |
0.1.5 | Feb 18, 2024 |
0.1.4 | Dec 5, 2023 |
0.0.0 | Sep 6, 2023 |
#10 in #sass
181 downloads per month
225KB
6K
SLoC
Malva is a configurable, smart and fast CSS/SCSS/Sass/Less formatter.
Basic Usage
You can format source code string by using format_text
function.
use malva::{config::FormatOptions, format_text, Syntax};
let options = FormatOptions::default();
assert_eq!("a {
color: red;
}
", &format_text("a{color:red}", Syntax::Css, &options).unwrap());
For detailed documentation of configuration, please refer to Configuration on GitHub.
If there're syntax errors in source code, it will return Err
:
use malva::{config::FormatOptions, format_text, Syntax};
let options = FormatOptions::default();
assert!(format_text("a{", Syntax::Css, &options).is_err());
Print AST
If you have already parsed the AST with Raffia,
you can use print_stylesheet
to print it.
Please note that though you have AST,
you still need to provide comments and specify syntax,
also create LineBounds
manually.
use malva::{config::FormatOptions, print_stylesheet, LineBounds, Syntax};
use raffia::{ast::Stylesheet, ParserBuilder};
let input = "a{color:red}";
let mut comments = vec![];
let mut parser = ParserBuilder::new(input)
.syntax(Syntax::Css)
.comments(&mut comments)
.build();
let stylesheet = parser.parse::<Stylesheet>().unwrap();
let options = FormatOptions::default();
let line_bounds = LineBounds::new(input);
assert_eq!("a {
color: red;
}
", &print_stylesheet(&stylesheet, &comments, line_bounds, Syntax::Css, &options));
Dependencies
~3.5MB
~77K SLoC