From 4d6b1214d3d42619727a727a53aab529d67fc55d Mon Sep 17 00:00:00 2001
From: wadezhan <wadezhan@tencent.com>
Date: Sat, 22 May 2021 00:57:50 +0800
Subject: [PATCH] feat: support alias config
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

基于 @rollup/plugin-alias 支持路径别名配置项
---
 README.md                                    | 20 ++++++++++++++++++++
 packages/father-build/package.json           |  1 +
 packages/father-build/src/getRollupConfig.ts |  4 ++++
 packages/father-build/src/schema.ts          |  3 +++
 packages/father-build/src/types.d.ts         |  1 +
 packages/father-build/yarn.lock              | 12 ++++++++++++
 6 files changed, 41 insertions(+)

diff --git a/README.md b/README.md
index 3a930131..bf56a7f7 100644
--- a/README.md
+++ b/README.md
@@ -473,6 +473,26 @@ export default {
 }
 ```
 
+### alias
+
+配置需要替换的别名路径，基于 [@rollup/plugin-alias](https://github.com/rollup/plugins/tree/master/packages/alias#readme)。
+
+- Type: `Object`
+- Default: `{}`
+
+比如：
+
+```js
+import path from 'path';
+
+// dumi 中引入别名路径
+export default {
+  alias: {
+    entries: [{ find: '@', replacement: path.join(__dirname, 'src') }],
+  },
+};
+```
+
 #### inject
 
 配置需要替换成依赖引用的全局变量 Map，基于 [rollup-plugin-inject](https://github.com/rollup/rollup-plugin-inject)。
diff --git a/packages/father-build/package.json b/packages/father-build/package.json
index c424c274..43bed5c6 100644
--- a/packages/father-build/package.json
+++ b/packages/father-build/package.json
@@ -24,6 +24,7 @@
     "@babel/preset-typescript": "7.12.1",
     "@babel/register": "7.12.1",
     "@lerna/project": "^3.21.0",
+    "@rollup/plugin-alias": "^3.1.2",
     "@rollup/plugin-babel": "5.2.1",
     "@rollup/plugin-commonjs": "16.0.0",
     "@rollup/plugin-inject": "4.0.2",
diff --git a/packages/father-build/src/getRollupConfig.ts b/packages/father-build/src/getRollupConfig.ts
index 2544c32d..d813f0eb 100644
--- a/packages/father-build/src/getRollupConfig.ts
+++ b/packages/father-build/src/getRollupConfig.ts
@@ -8,6 +8,7 @@ import commonjs from '@rollup/plugin-commonjs';
 import nodeResolve from '@rollup/plugin-node-resolve';
 import inject, { RollupInjectOptions } from '@rollup/plugin-inject';
 import babel, { RollupBabelInputPluginOptions } from '@rollup/plugin-babel';
+import alias, { RollupAliasOptions } from '@rollup/plugin-alias';
 import postcss from 'rollup-plugin-postcss';
 import { terser } from 'rollup-plugin-terser';
 import typescript2 from 'rollup-plugin-typescript2';
@@ -54,6 +55,7 @@ export default function(opts: IGetRollupConfigOpts): RollupOptions[] {
     runtimeHelpers: runtimeHelpersOpts,
     replace: replaceOpts,
     inject: injectOpts,
+    alias: aliasOpts,
     extraExternals = [],
     externalsExclude = [],
     nodeVersion,
@@ -147,6 +149,8 @@ export default function(opts: IGetRollupConfigOpts): RollupOptions[] {
   function getPlugins(opts = {} as { minCSS: boolean; }) {
     const { minCSS } = opts;
     return [
+      // @see https://github.com/umijs/father/issues/356
+      ...(aliasOpts ? [alias(aliasOpts as RollupAliasOptions)] : []),
       url(),
       svgr(),
       postcss({
diff --git a/packages/father-build/src/schema.ts b/packages/father-build/src/schema.ts
index 235faf05..4d0bb512 100644
--- a/packages/father-build/src/schema.ts
+++ b/packages/father-build/src/schema.ts
@@ -126,6 +126,9 @@ export default {
     inject: {
       type: 'object',
     },
+    alias: {
+      type: 'object',
+    },
     lessInRollupMode: {
       type: 'object'
     },
diff --git a/packages/father-build/src/types.d.ts b/packages/father-build/src/types.d.ts
index dbc4d9c1..fe4ed833 100644
--- a/packages/father-build/src/types.d.ts
+++ b/packages/father-build/src/types.d.ts
@@ -44,6 +44,7 @@ export interface IBundleOptions {
   extractCSS?: boolean;
   injectCSS?: boolean | ((varname: string, filename: string) => string);
   inject?: Object;
+  alias?: Object;
   autoprefixer?: Object;
   include?: string | RegExp;
   runtimeHelpers?: boolean;
diff --git a/packages/father-build/yarn.lock b/packages/father-build/yarn.lock
index eab440c4..5df2fa33 100644
--- a/packages/father-build/yarn.lock
+++ b/packages/father-build/yarn.lock
@@ -1102,6 +1102,13 @@
   resolved "https://registry.yarnpkg.com/@nodelib/fs.stat/-/fs.stat-1.1.3.tgz#2b5a3ab3f918cca48a8c754c08168e3f03eba61b"
   integrity sha512-shAmDyaQC4H92APFoIaVDHCx5bStIocgvbwQyxPRrbUY20V1EYTbSDchWbuwlMG3V17cprZhA6+78JfB+3DTPw==
 
+"@rollup/plugin-alias@^3.1.2":
+  version "3.1.2"
+  resolved "https://mirrors.tencent.com/npm/@rollup%2fplugin-alias/-/plugin-alias-3.1.2.tgz#c585b05be4a7782d269c69d13def56f44e417772"
+  integrity sha512-wzDnQ6v7CcoRzS0qVwFPrFdYA4Qlr+ookA217Y2Z3DPZE1R8jrFNM3jvGgOf6o6DMjbnQIn5lCIJgHPe1Bt3uw==
+  dependencies:
+    slash "^3.0.0"
+
 "@rollup/plugin-babel@5.2.1":
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/@rollup/plugin-babel/-/plugin-babel-5.2.1.tgz#20fc8f8864dc0eaa1c5578408459606808f72924"
@@ -5618,6 +5625,11 @@ slash@^2.0.0:
   resolved "https://registry.yarnpkg.com/slash/-/slash-2.0.0.tgz#de552851a1759df3a8f206535442f5ec4ddeab44"
   integrity sha512-ZYKh3Wh2z1PpEXWr0MpSBZ0V6mZHAQfYevttO11c51CaWjGTaadiKZ+wVt1PbMlDV5qhMFslpZCemhwOK7C89A==
 
+slash@^3.0.0:
+  version "3.0.0"
+  resolved "http://mirrors.tencent.com/npm/slash/-/slash-3.0.0.tgz#6539be870c165adbd5240220dbe361f1bc4d4634"
+  integrity sha512-g9Q1haeby36OSStwb4ntCGGGaKsaVSjQ68fBxoQcutl5fS1vuY18H3wSt3jFyFtrkx+Kz0V1G85A4MyAdDMi2Q==
+
 snapdragon-node@^2.0.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/snapdragon-node/-/snapdragon-node-2.1.1.tgz#6c175f86ff14bdb0724563e8f3c1b021a286853b"