From 8e8892b3234187305143f66217716d6b74f2b627 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E5=98=89=E6=B6=B5?= <chenjiahan@youzan.com>
Date: Thu, 12 Dec 2019 11:10:19 +0800
Subject: [PATCH] feat(cli): add skipInstall option

---
 docs/site/mobile.js                               |  5 +++++
 .../vant-cli/src/compiler/gen-package-entry.ts    | 12 +++++++++---
 src/lazyload/demo/index.vue                       | 15 +++------------
 vant.config.js                                    |  1 +
 4 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/docs/site/mobile.js b/docs/site/mobile.js
index 154453851..33588259d 100644
--- a/docs/site/mobile.js
+++ b/docs/site/mobile.js
@@ -1,8 +1,13 @@
 import Vue from 'vue';
 import Locale from '../../src/locale';
+import Lazyload from '../../src/lazyload';
 import { get } from '../../src/utils';
 import { camelize } from '../../src/utils/format/string';
 
+Vue.use(Lazyload, {
+  lazyComponent: true
+});
+
 // helper for demo locales
 Vue.mixin({
   computed: {
diff --git a/packages/vant-cli/src/compiler/gen-package-entry.ts b/packages/vant-cli/src/compiler/gen-package-entry.ts
index c68ea428f..840e837ad 100644
--- a/packages/vant-cli/src/compiler/gen-package-entry.ts
+++ b/packages/vant-cli/src/compiler/gen-package-entry.ts
@@ -1,12 +1,13 @@
+import { get } from 'lodash';
 import { join } from 'path';
 import { pascalize, getComponents, smartOutputFile } from '../common';
-import { SRC_DIR, PACKAGE_JSON } from '../common/constant';
+import { SRC_DIR, PACKAGE_JSON, getVantConfig } from '../common/constant';
 
 const version = process.env.PACKAGE_VERSION || PACKAGE_JSON.version;
 
 type Options = {
   outputPath: string;
-  pathResolver?: Function
+  pathResolver?: Function;
 };
 
 function genImports(components: string[], options: Options): string {
@@ -27,8 +28,13 @@ function genExports(names: string[]): string {
 }
 
 export function genPackageEntry(options: Options) {
+  const vantConfig = getVantConfig();
   const components = getComponents();
-  const names = components.map(item => pascalize(item));
+  const skipInstall = get(vantConfig, 'build.skipInstall', []);
+
+  const names = components
+    .filter(item => !skipInstall.includes(item))
+    .map(item => pascalize(item));
 
   const content = `${genImports(components, options)}
 
diff --git a/src/lazyload/demo/index.vue b/src/lazyload/demo/index.vue
index 42b1d88a4..42cd431e7 100644
--- a/src/lazyload/demo/index.vue
+++ b/src/lazyload/demo/index.vue
@@ -1,25 +1,16 @@
 <template>
   <demo-section>
     <demo-block :title="$t('basicUsage')">
-      <img
-        v-for="img in imageList"
-        v-lazy="img"
-      >
+      <img v-for="img in imageList" v-lazy="img">
     </demo-block>
 
     <demo-block :title="$t('title2')">
-      <div
-        v-for="img in backgroundImageList"
-        v-lazy:background-image="img"
-      />
+      <div v-for="img in backgroundImageList" v-lazy:background-image="img" />
     </demo-block>
 
     <demo-block :title="$t('title3')">
       <lazy-component>
-        <img
-          v-for="img in componentImageList"
-          v-lazy="img"
-        >
+        <img v-for="img in componentImageList" v-lazy="img">
       </lazy-component>
     </demo-block>
   </demo-section>
diff --git a/vant.config.js b/vant.config.js
index c0a18b930..171f2f7c1 100644
--- a/vant.config.js
+++ b/vant.config.js
@@ -1,6 +1,7 @@
 module.exports = {
   name: 'vant',
   build: {
+    skipInstall: ['lazyload'],
     site: {
       publicPath: 'vant/'
     }