1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

// ┌───────────────────────────────────────────────────────────────────────────┐
// │                                                                           │
// │  ██████╗ ██████╗  ██████╗   Copyright (C) 2022, The Prospective Company   │
// │  ██╔══██╗██╔══██╗██╔═══██╗                                                │
// │  ██████╔╝██████╔╝██║   ██║  This file is part of the Procss library,      │
// │  ██╔═══╝ ██╔══██╗██║   ██║  distributed under the terms of the            │
// │  ██║     ██║  ██║╚██████╔╝  Apache License 2.0.  The full license can     │
// │  ╚═╝     ╚═╝  ╚═╝ ╚═════╝   be found in the LICENSE file.                 │
// │                                                                           │
// └───────────────────────────────────────────────────────────────────────────┘

//! A collection of transformer functions, utilizing the
//! [`crate::ast::Css::transform`] and [`crate::ast::Tree::transform`] methods
//! to apply various useful transformations on their respective structs.  The
//! exports from [`crate::transformers`] are functions which take a `&mut` to
//! either [`crate::ast::Css`] or [`crate::ast::Tree`].
//!
//! # Example
//!
//! ```rust
//! use procss::transformers::apply_mixin;
//! use procss::{parse, RenderCss};
//!
//! let mut tree = parse("div{color:red}").unwrap();
//! apply_mixin(&mut tree);
//! let css = tree.flatten_tree().as_css_string();
//! ```

mod apply_import;
mod apply_mixin;
mod apply_var;
mod dedupe;
mod filter_refs;
mod flat_self;
mod inline_url;

pub use self::apply_import::apply_import;
pub use self::apply_mixin::apply_mixin;
pub use self::apply_var::apply_var;
pub use self::dedupe::dedupe;
pub use self::filter_refs::filter_refs;
pub(crate) use self::flat_self::flat_self;
pub use self::inline_url::inline_url;