tailwind_rs_postcss/
transformer.rs

1//! CSS Transformer implementation
2//!
3//! This module provides CSS transformation capabilities for PostCSS integration.
4
5use crate::ast::CSSNode;
6use crate::error::Result;
7use serde::{Deserialize, Serialize};
8
9/// CSS transformer with configurable options
10#[derive(Debug, Clone)]
11pub struct CSSTransformer {
12    options: TransformOptions,
13}
14
15/// Transform configuration options
16#[derive(Debug, Clone, Serialize, Deserialize)]
17pub struct TransformOptions {
18    /// Enable CSS optimization
19    pub optimize: bool,
20    /// Enable vendor prefixing
21    pub vendor_prefixes: bool,
22    /// Enable CSS nesting flattening
23    pub flatten_nesting: bool,
24    /// Enable CSS custom properties resolution
25    pub resolve_custom_properties: bool,
26}
27
28impl Default for TransformOptions {
29    fn default() -> Self {
30        Self {
31            optimize: true,
32            vendor_prefixes: false,
33            flatten_nesting: true,
34            resolve_custom_properties: true,
35        }
36    }
37}
38
39impl CSSTransformer {
40    /// Create a new CSS transformer
41    pub fn new(options: TransformOptions) -> Self {
42        Self { options }
43    }
44
45    /// Transform CSS AST
46    pub fn transform(&self, ast: CSSNode) -> Result<CSSNode> {
47        // Basic transformation implementation
48        // In a full implementation, this would apply various transformations
49        Ok(ast)
50    }
51}
52
53#[cfg(test)]
54mod tests {
55    use super::*;
56
57    #[test]
58    fn test_transformer_creation() {
59        let options = TransformOptions::default();
60        let transformer = CSSTransformer::new(options);
61        assert!(transformer.options.optimize);
62    }
63}
tailwind_rs_postcss/transformer.rs

tailwind_rs_postcss/
transformer.rs
