fix: 移除css变量逻辑，迁移到postcss处理

Author: heiazu

__test__/index.spec.mjs

@@ -613,7 +613,7 @@ test('Harmony attrbute test font-weight', t => {
     font-weight: bold;
   }
   .border {
-    font-weight: bolrder;
+    font-weight: bolder;
   }
   .lighter {
     font-weight: lighter;

__test__/index.spec.mjs.md

@@ -1084,7 +1084,7 @@ Generated by [AVA](https://avajs.dev).
                 fontWeight: FontWeight.Bold␊
             },␊
             "border": {␊
-                fontWeight: "bolrder"␊
+                fontWeight: FontWeight.Bolder␊
             },␊
             "lighter": {␊
                 fontWeight: FontWeight.Lighter␊

__test__/index.spec.mjs.snap

@@ -9,7 +9,5 @@ export interface ParseOptions {
 }
 export interface ParseResult {
   code: string
-  cssVariables?: string
 }
 export function parse(component: string, styles: Array<string>, options: ParseOptions): ParseResult
-export function combineCssVariables(variables: Array<string>): string | null

__test__/variables.spec.mjs

@@ -252,7 +252,6 @@ if (!nativeBinding) {
   throw new Error(`Failed to load native binding`)
 }
 
-const { parse, combineCssVariables } = nativeBinding
+const { parse } = nativeBinding
 
 module.exports.parse = parse
-module.exports.combineCssVariables = combineCssVariables

__test__/variables.spec.mjs.md

@@ -8,9 +8,7 @@ pub const COMBINE_NESTING_STYLE: &'static str = "__combine_nesting_style__";
 pub const NESTINT_STYLE_DATA: &'static str = "__nesting_style_data__";
 // pub const CALC_DYMAMIC_STYLE: &'static str = "calcDynamicStyle";
 pub const CALC_STATIC_STYLE: &'static str = "calcStaticStyle";
-pub const CSS_VARIABLE_MAP: &'static str = "__css_var_map__";
 pub const CSS_VAR_FN: &'static str = "__var_fn";
-pub const LAZY_CSS_VAR_FN: &'static str = "__lazy_var_fn";
 
 
 

__test__/variables.spec.mjs.snap

@@ -24,7 +24,6 @@ mod constants;
 mod style_propetries;
 mod style_parser;
 mod parse_style_properties;
-mod parse_css_variables;
 
 // component: jsx的code string
 // styles: css的code string
@@ -39,8 +38,7 @@ pub struct ParseOptions {
 
 #[napi(object)]
 pub struct ParseResult {
-  pub code: String,
-  pub css_variables: Option<String>,
+  pub code: String
 }
 
 #[napi]
@@ -72,12 +70,6 @@ pub fn parse(component: String, styles: Vec<String>, options: ParseOptions) -> P
     is_enable_nesting = style_data.has_nesting;
   }
 
-  // 解析CSS变量
-  let variable_code = parse_css_variables::write(
-    parse_css_variables::parse(style_data.css_variables.borrow().clone())
-  );
-
-
   let program = Rc::new(RefCell::new(document.program.as_ref().unwrap().clone()));
   let jsx_record = Rc::new(RefCell::new(document.jsx_record.as_ref().unwrap().clone()));
   let mut style_write = StyleWrite::new(
@@ -104,12 +96,6 @@ pub fn parse(component: String, styles: Vec<String>, options: ParseOptions) -> P
   let code = String::from_utf8(buf).unwrap().replace("\r\n", "\n");
 
   ParseResult {
-    code,
-    css_variables: variable_code,
+    code
   }
-}
-
-#[napi]
-pub fn combine_css_variables(variables: Vec<String>) -> Option<String> {
-  parse_css_variables::combine_css_variables(variables)
 }