feat: ✨ parser style

packages/parser/package.json

@@ -34,7 +34,8 @@
     "@vtj/coder": "workspace:~",
     "@vtj/core": "workspace:~",
     "@vue/compiler-dom": "~3.5.13",
-    "@vue/compiler-sfc": "~3.5.13"
+    "@vue/compiler-sfc": "~3.5.13",
+    "postcss": "~8.5.0"
   },
   "devDependencies": {
     "@vtj/cli": "workspace:~"

packages/parser/src/vue/index.ts

@@ -1,22 +1,43 @@
-import { type BlockSchema, type NodeSchema, BlockModel } from '@vtj/core';
+import {
+  type BlockSchema,
+  type NodeSchema,
+  type Dependencie,
+  BlockModel
+} from '@vtj/core';
 import { tsFormatter } from '@vtj/coder';
 import { parseSFC, isJSCode } from '../shared';
 import { parseTemplate } from './template';
-import { parseScripts } from './scripts';
+import { parseScripts, type ImportStatement } from './scripts';
+import { parseStyle } from './style';
 import { patchCode } from './utils';
 
 export interface ParseVueOptions {
   id: string;
   name: string;
   source: string;
+  dependencies?: Dependencie[];
 }
 
 export async function parseVue(options: ParseVueOptions) {
-  const { id, name, source } = options;
+  const { id, name, source, dependencies = [] } = options;
   const sfc = parseSFC(source);
-  const { state, watch, lifeCycles, computed, methods, props, emits, inject } =
+  const { styles, css } = parseStyle(sfc.styles.join('\n'));
-    parseScripts(sfc.script);
+  const {
-  const { nodes, slots, context } = parseTemplate(id, name, sfc.template);
+    state,
+    watch,
+    lifeCycles,
+    computed,
+    methods,
+    props,
+    emits,
+    inject,
+    handlers,
+    imports
+  } = parseScripts(sfc.script);
+  const { nodes, slots, context } = parseTemplate(id, name, sfc.template, {
+    handlers,
+    styles
+  });
   const dsl: BlockSchema = {
     id,
     name,
@@ -29,16 +50,19 @@ export async function parseVue(options: ParseVueOptions) {
     methods,
     slots,
     emits,
-    nodes
+    nodes,
+    css
   };
 
+  const computedKeys = Object.keys(computed || {});
+  const { libs } = parseDeps(imports, dependencies);
   await walkDsl(dsl, async (node: NodeSchema) => {
     await walkNode(node, async (content: any) => {
       if (isJSCode(content)) {
         const options = {
           context,
-          computed: [],
+          computed: computedKeys,
-          libs: {}
+          libs
         };
         const code = await tsFormatter(content.value);
         content.value = patchCode(code, node.id as string, options);
@@ -88,3 +112,28 @@ async function walkNode(node: NodeSchema, callback: (n: any) => Promise<void>) {
   };
   await walking(node);
 }
+
+function parseDeps(
+  imports: ImportStatement[] = [],
+  dependencies: Dependencie[] = []
+) {
+  const libs: Record<string, string> = {};
+  const depsMap = dependencies.reduce(
+    (prev, current) => {
+      prev[current.package] = current.library;
+      return prev;
+    },
+    {} as Record<string, string>
+  );
+  for (const { from, imports: names } of imports) {
+    names.forEach((name) => {
+      const library = depsMap[from];
+      if (library) {
+        libs[name] = library;
+      }
+    });
+  }
+  return {
+    libs
+  };
+}

packages/parser/src/vue/style.ts

@@ -0,0 +1,33 @@
+import postcss from 'postcss';
+
+export type CSSRules = Record<string, Record<string, string>>;
+
+export interface ParseStyleResult {
+  styles: CSSRules;
+  css: string;
+}
+export function parseStyle(content: string) {
+  const styles: CSSRules = {};
+  const css: string[] = [];
+  const root = postcss.parse(content);
+  const classRegex = /^.[\w]+_[\w]{5,}/;
+  for (const rule of root.nodes) {
+    if (rule.type === 'rule') {
+      const style: Record<string, string> = {};
+      if (classRegex.test(rule.selector)) {
+        rule.nodes.forEach((decl) => {
+          if (decl.type === 'decl') {
+            style[decl.prop] = decl.value;
+          }
+        });
+        styles[rule.selector] = style;
+      } else {
+        css.push(rule.toString());
+      }
+    }
+  }
+  return {
+    styles,
+    css: css.join('\n')
+  };
+}

packages/parser/src/vue/template.ts

@@ -4,7 +4,8 @@ import {
   type NodeEvents,
   type JSExpression,
   type NodeDirective,
-  type BlockSlot
+  type BlockSlot,
+  type JSFunction
 } from '@vtj/core';
 import { compileTemplate } from '@vue/compiler-sfc';
 import {
@@ -20,13 +21,29 @@ import {
 import { uid } from '@vtj/base';
 import { isJSExpression, isNodeSchema } from '../shared';
 import { getJSExpression, getJSFunction } from './utils';
+import type { CSSRules } from './style';
 
 let __slots: BlockSlot[] = [];
 let __context: Record<string, Set<string>> = {};
+let __handlers: Record<string, JSFunction> = {};
+let __styles: CSSRules = {};
 
-export function parseTemplate(id: string, name: string, content: string = '') {
+export interface ParseTemplateOptions {
+  handlers?: Record<string, JSFunction>;
+  styles?: CSSRules;
+}
+
+export function parseTemplate(
+  id: string,
+  name: string,
+  content: string = '',
+  options?: ParseTemplateOptions
+) {
   __slots = [];
   __context = {};
+  __handlers = options?.handlers || {};
+  __styles = options?.styles || {};
+
   const result = compileTemplate({
     id,
     filename: name,
@@ -64,7 +81,21 @@ function getProps(nodes: Array<AttributeNode | DirectiveNode>) {
   for (const item of nodes) {
     // 普通属性
     if (item.type === NodeTypes.ATTRIBUTE) {
-      props[item.name] = item.value?.content || '';
+      if (item.name === 'class') {
+        const classValue = item.value?.content || '';
+        const classRegex = /[\w]+_[\w]{5,}/;
+        const selector = classValue.match(classRegex)?.[0] || '';
+        const classes = classValue.split(' ').filter((n) => n !== selector);
+        const style = __styles[`.${selector}`];
+        if (style) {
+          props.style = style;
+        }
+        if (classes.length) {
+          props.class = classes.join(' ');
+        }
+      } else {
+        props[item.name] = item.value?.content || '';
+      }
     }
 
     // 动态绑定的属性
@@ -81,7 +112,10 @@ function getProps(nodes: Array<AttributeNode | DirectiveNode>) {
   return props;
 }
 
-function getEvents(nodes: Array<AttributeNode | DirectiveNode>) {
+function getEvents(
+  nodes: Array<AttributeNode | DirectiveNode>,
+  handlers: Record<string, JSFunction> = {}
+) {
   const events: NodeEvents = {};
   for (const item of nodes) {
     // 动态绑定的属性
@@ -97,11 +131,23 @@ function getEvents(nodes: Array<AttributeNode | DirectiveNode>) {
           },
           {} as Record<string, boolean>
         );
-        events[item.arg.content] = {
+        const code = item.exp?.loc.source || '';
-          name: item.arg.content,
+        const regex = new RegExp(`${item.arg.content}_\[\\w\]\{5\,\}`);
-          handler: getJSFunction(`(${item.exp?.loc.source})`),
+        const name = code.match(regex)?.[0] || '';
-          modifiers
+        const handler = handlers[name];
-        };
+        if (name && handler) {
+          events[item.arg.content] = {
+            name: item.arg.content,
+            handler,
+            modifiers
+          };
+        } else {
+          events[item.arg.content] = {
+            name: item.arg.content,
+            handler: getJSFunction(`(${code})`),
+            modifiers
+          };
+        }
       }
     }
   }
@@ -232,7 +278,7 @@ function createNodeSchema(
   const dsl: NodeSchema = {
     name: node.tag,
     props: getProps(node.props),
-    events: getEvents(node.props),
+    events: getEvents(node.props, __handlers),
     directives: getDirectives(scope || node)
   };
   dsl.id = getNodeId(dsl);

packages/parser/tests/index.test.ts

@@ -2,11 +2,7 @@ import { expect, test } from 'vitest';
 import { tsFormatter } from '@vtj/coder';
 import { parseUniApp, parseVue } from '../src';
 import { App } from './UniApp';
-import { template1 } from './template';
+import { template1, dependencies } from './template';
-
-const dependencies = {
-  'element-plus': ['ElInput', 'ElButton']
-};
 
 // test('index', async () => {
 //   const result = parseUniApp(App);
@@ -19,7 +15,8 @@ test('template1', async () => {
   const result = await parseVue({
     id: '235w0t1w',
     name: 'Bbb',
-    source: template1
+    source: template1,
+    dependencies: dependencies as any
   });
   console.log(JSON.stringify(result, null, 2));
 

packages/parser/tests/template.ts

@@ -1,42 +1,197 @@
+export const dependencies = [
+  {
+    package: 'vue',
+    version: 'latest',
+    library: 'Vue',
+    urls: ['@vtj/materials/deps/vue/vue.global.prod.js'],
+    assetsLibrary: 'VueMaterial',
+    required: true,
+    official: true,
+    enabled: true,
+    platform: ['web', 'h5']
+  },
+  {
+    package: 'vue-router',
+    version: 'latest',
+    library: 'VueRouter',
+    urls: ['@vtj/materials/deps/vue-router/vue-router.global.prod.js'],
+    assetsLibrary: 'VueRouterMaterial',
+    required: true,
+    official: true,
+    enabled: true
+  },
+  {
+    package: '@vtj/utils',
+    version: 'latest',
+    library: 'VtjUtils',
+    urls: ['@vtj/materials/deps/@vtj/utils/index.umd.js'],
+    required: true,
+    official: true,
+    enabled: true
+  },
+  {
+    package: '@vtj/icons',
+    version: 'latest',
+    library: 'VtjIcons',
+    urls: [
+      '@vtj/materials/deps/@vtj/icons/style.css',
+      '@vtj/materials/deps/@vtj/icons/index.umd.js'
+    ],
+    required: true,
+    official: true,
+    enabled: true,
+    platform: ['web', 'h5']
+  },
+  {
+    package: '@vueuse/core',
+    version: 'latest',
+    library: 'VueUse',
+    urls: [
+      '@vtj/materials/deps/@vueuse/shared/index.iife.min.js',
+      '@vtj/materials/deps/@vueuse/core/index.iife.min.js'
+    ],
+    required: false,
+    official: true,
+    enabled: true,
+    platform: ['web', 'h5']
+  },
+  {
+    package: 'element-plus',
+    version: 'latest',
+    library: 'ElementPlus',
+    localeLibrary: 'ElementPlusLocaleZhCn',
+    urls: [
+      '@vtj/materials/deps/element-plus/dark/css-vars.css',
+      '@vtj/materials/deps/element-plus/index.css',
+      '@vtj/materials/deps/element-plus/zh-cn.js',
+      '@vtj/materials/deps/element-plus/index.full.min.js'
+    ],
+    assetsUrl: '@vtj/materials/assets/element/index.umd.js',
+    assetsLibrary: 'ElementPlusMaterial',
+    required: false,
+    official: true,
+    enabled: true,
+    platform: 'web'
+  },
+  {
+    package: '@vtj/ui',
+    version: 'latest',
+    library: 'VtjUI',
+    urls: [
+      '@vtj/materials/deps/vxe-table/style.min.css',
+      '@vtj/materials/deps/@vtj/ui/style.css',
+      '@vtj/materials/deps/xe-utils/xe-utils.umd.min.js',
+      '@vtj/materials/deps/vxe-table/index.umd.min.js',
+      '@vtj/materials/deps/@vtj/ui/index.umd.js'
+    ],
+    assetsUrl: '@vtj/materials/assets/ui/index.umd.js',
+    assetsLibrary: 'VtjUIMaterial',
+    required: false,
+    official: true,
+    enabled: true,
+    platform: 'web'
+  },
+  {
+    package: 'ant-design-vue',
+    version: 'latest',
+    library: 'antd',
+    urls: [
+      '@vtj/materials/deps/ant-design-vue/reset.css',
+      '@vtj/materials/deps/ant-design-vue/dayjs/dayjs.min.js',
+      '@vtj/materials/deps/ant-design-vue/dayjs/plugin/customParseFormat.js',
+      '@vtj/materials/deps/ant-design-vue/dayjs/plugin/weekday.js',
+      '@vtj/materials/deps/ant-design-vue/dayjs/plugin/localeData.js',
+      '@vtj/materials/deps/ant-design-vue/dayjs/plugin/weekOfYear.js',
+      '@vtj/materials/deps/ant-design-vue/dayjs/plugin/weekYear.js',
+      '@vtj/materials/deps/ant-design-vue/dayjs/plugin/advancedFormat.js',
+      '@vtj/materials/deps/ant-design-vue/dayjs/plugin/quarterOfYear.js',
+      '@vtj/materials/deps/ant-design-vue/antd.min.js'
+    ],
+    assetsUrl: '@vtj/materials/assets/antdv/index.umd.js',
+    assetsLibrary: 'AntdvMaterial',
+    required: false,
+    official: true,
+    enabled: false,
+    platform: ['web']
+  },
+  {
+    package: '@vtj/charts',
+    version: 'latest',
+    library: 'VtjCharts',
+    urls: [
+      '@vtj/materials/deps/echarts/echarts.min.js',
+      '@vtj/materials/deps/@vtj/charts/index.umd.js'
+    ],
+    assetsUrl: '@vtj/materials/assets/charts/index.umd.js',
+    assetsLibrary: 'VtjChartsMaterial',
+    required: false,
+    official: true,
+    enabled: true,
+    platform: ['web', 'h5']
+  },
+  {
+    package: 'mockjs',
+    version: 'latest',
+    library: 'Mock',
+    urls: ['@vtj/materials/deps/mockjs/mock-min.js'],
+    required: false,
+    official: true,
+    enabled: true
+  }
+];
+
 export const template1 = `
 <template>
   <XPanel
     v-for="(item, index) in 3"
     header="标题"
-    @click.stop="(...args: any[]) => click_13mntm28({ item, index }, args)">
+    @click.stop="(...args: any[]) => click_13mxuu2q({ item, index }, args)">
     <div class="my-div div_193l8saav">
       <span> {{ item }}</span>
     </div></XPanel
   >
-  <ElButton type="primary" @click="click_13mph5o7"> 按钮</ElButton>
+  <ElButton type="primary" @click="click_33mxuu2q"> 按钮</ElButton>
 </template>
 <script lang="ts">
   // @ts-nocheck
   import { defineComponent, reactive } from 'vue';
   import { XPanel } from '@vtj/ui';
   import { ElButton } from 'element-plus';
+  import { dateFormat } from '@vtj/utils';
   import { useProvider } from '@vtj/renderer';
   export default defineComponent({
     name: 'Bbb',
     components: { XPanel, ElButton },
     setup(props) {
-      const provider = useProvider({ id: '13dbje0g', version: '1743564663400' });
+      const provider = useProvider({ id: '13dbje0g', version: '1743578537999' });
       const state = reactive({});
-      return { state, props, provider };
+      return { state, props, provider, dateFormat };
     },
     methods: {
-      click_13mntm28({ item, index }, args) {
+      click_13mxuu2q({ item, index }, args) {
         return (() => {
           console.log('click panel!', item);
         }).apply(this, args);
       },
-      click_13mph5o7(e) {
+      click_33mxuu2q(e) {
         console.log('click button!', e);
+        console.log(dateFormat(new Date(), 'YYYY-MM-DD'));
       }
     }
   })
 </script>
-<style lang="scss" scoped></style>
+<style lang="scss" scoped>
+  .my-div {
+    color: red;
+  }
+
+  .div_193l8saav {
+    padding-top: 20px;
+    padding-bottom: 20px;
+    padding-left: 20px;
+    padding-right: 20px;
+  }
+</style>
 
 
 `;

pnpm-lock.yaml

@@ -822,6 +822,9 @@ importers:
       '@vue/compiler-sfc':
         specifier: ~3.5.13
         version: 3.5.13
+      postcss:
+        specifier: ~8.5.0
+        version: 8.5.3
     devDependencies:
       '@vtj/cli':
         specifier: workspace:~