refactor: refactor project dir and updated unit test (#16)

* update: updated unit test

* refactor: refactor project dir

Author: baiwusanyu-c

packages/core/index.ts

@@ -2,10 +2,10 @@ import { createUnplugin } from 'unplugin'
 import { NAME } from '@unplugin-vue-cssvars/utils'
 import { createFilter } from '@rollup/pluginutils'
 import { parse } from '@vue/compiler-sfc'
-import { preProcessCSS } from './css/pre-process-css'
-import { createCSSModule } from './css/process-css'
+import { preProcessCSS } from './runtime/pre-process-css'
+import { createCSSModule } from './runtime/process-css'
 import { initOption } from './option'
-import { getVariable } from './get-variable'
+import { getVariable } from './parser/parser-variable'
 import { injectCSSVars } from './inject/inject-cssvars'
 import { revokeCSSVars } from './inject/revoke-cssvars'
 import type { IBundle, Options } from './types'

packages/core/option/index.ts

@@ -5,7 +5,8 @@ import {
   extend,
 } from '@unplugin-vue-cssvars/utils'
 import type { Options } from '../types'
-export const defaultOption: Options = {
+
+const defaultOption: Options = {
   rootDir: resolve(),
   include: DEFAULT_INCLUDE_REG,
   exclude: DEFAULT_EXCLUDE_REG,

packages/core/get-variable/__test__/get-variable.spec.ts renamed to packages/core/parser/__test__/parser-variable.spec.ts

@@ -1,9 +1,12 @@
 import { describe, expect, test } from 'vitest'
 import { parse as babelParse } from '@babel/parser'
 import {
-  getObjectExpressionReturnNode, getVariableNameByScript, getVariableNameBySetup,
+  getObjectExpressionReturnNode,
+  getVariable,
+  getVariableNameByScript,
+  getVariableNameBySetup,
   setScriptContent,
-} from '../index'
+} from '../parser-variable'
 describe('get variable name', () => {
   test('getObjectExpressionReturnNode', () => {
     const mockNode = {
@@ -406,4 +409,31 @@ describe('get variable name', () => {
       },
     })
   })
+
+  test('getVariable: basic', () => {
+    const mockDescriptor = {
+      scriptSetup: null,
+      script: {
+        content: 'export default {\n'
+          + 'data(){\n'
+          + '   return {\n'
+          + '     foo: \'data-foo\',\n'
+          + '   }\n'
+          + ' },\n'
+          + ' setup(){\n'
+          + '   return {\n'
+          + '     foo: \'setup-foo\',\n'
+          + '   }\n'
+          + ' }\n'
+          + '}',
+      },
+    } as any
+    const res = getVariable(mockDescriptor)
+    expect(res).toMatchObject({
+      foo: {
+        type: 'StringLiteral',
+        value: 'setup-foo',
+      },
+    })
+  })
 })

packages/core/get-variable/index.ts renamed to packages/core/parser/parser-variable.ts

@@ -0,0 +1,4 @@
+@import test
+#app
+  div
+    color: v-bind(sassColor)