feat: add @d-ts/bin package, close #56

Author: JounQin

.gitignore

@@ -1,4 +1,5 @@
 *.log
+*.tsbuildinfo
 .changelog
 .type-coverage
 lib

.travis.yml

@@ -18,6 +18,7 @@ install: yarn --frozen-lockfile
 
 script:
   - yarn lint
+  - yarn build
   - yarn test
   - yarn type-coverage
 

package.json

@@ -10,6 +10,9 @@
     "packages/*"
   ],
   "scripts": {
+    "build:ts": "tsc -P packages/bin/tsconfig.json",
+    "build:bundle": "r -i ''",
+    "build": "run-p build:*",
     "lint:es": "eslint . --ext js,md,mdx,ts,tsx -f friendly",
     "lint:ts": "tslint -p . -t stylish",
     "lint": "run-p lint:*",
@@ -23,6 +26,7 @@
     "@1stg/husky-config": "^0.3.0",
     "@1stg/lint-staged": "^0.7.4",
     "@1stg/prettier-config": "^0.2.0",
+    "@1stg/rollup-config": "^0.9.4",
     "@1stg/tsconfig": "^0.5.1",
     "@1stg/tslint-config": "^0.3.2",
     "@babel/core": "^7.6.0",
@@ -36,6 +40,7 @@
     "lint-staged": "^9.2.5",
     "npm-run-all": "^4.1.5",
     "prettier": "^1.18.2",
+    "rollup": "^1.21.4",
     "ts-node": "^8.4.1",
     "tslib": "^1.10.0",
     "tslint": "^5.20.0",
@@ -50,6 +55,7 @@
   },
   "eslintIgnore": [
     "CHANGELOG.md",
+    "lib",
     "!/.*.js"
   ],
   "prettier": "@1stg/prettier-config"

packages/bin/cli.js

@@ -0,0 +1,5 @@
+#!/usr/bin/env node
+const path = require('path')
+module.exports = require('./lib/cjs')(
+  path.resolve(process.argv[1], '../../@d-ts'),
+)

packages/bin/package.json

@@ -0,0 +1,29 @@
+{
+  "name": "@d-ts/bin",
+  "version": "0.0.0",
+  "description": "Link @d-ts packages to @types automatically",
+  "repository": "https://github.com/rx-ts/types/blob/master/packages/bin",
+  "author": "JounQin <admin@1stg.me>",
+  "license": "MIT",
+  "engines": {
+    "node": "*"
+  },
+  "bin": {
+    "t": "cli.js"
+  },
+  "main": "lib/cjs",
+  "module": "lib",
+  "fesm5": "lib/esm",
+  "es2015": "lib/es2015",
+  "types": "lib",
+  "files": [
+    "cli.js",
+    "lib"
+  ],
+  "scripts": {
+    "postinstall": "t || exit 0"
+  },
+  "publishConfig": {
+    "access": "public"
+  }
+}

packages/bin/src/index.ts

@@ -0,0 +1,41 @@
+import fs from 'fs'
+import { resolve } from 'path'
+
+const PKG_PREFIX = '@d-ts/'
+const PRIMARY_PKG = PKG_PREFIX + 'bin'
+
+const link = (dtsDir: string, pkgName: string) => {
+  if (PKG_PREFIX + pkgName === PRIMARY_PKG) {
+    return
+  }
+
+  const srcPkg = resolve(dtsDir, pkgName)
+  const paths = [srcPkg, resolve(dtsDir, '../@types', pkgName)] as const
+
+  try {
+    fs.linkSync(...paths)
+  } catch (e) {
+    fs.symlinkSync(...(paths.concat('dir') as [string, string, 'dir']))
+  }
+}
+
+export default (dtsDir: string) => {
+  const pkg = resolve('package.json')
+
+  if (!fs.existsSync(pkg)) {
+    return
+  }
+
+  // eslint-disable-next-line @typescript-eslint/no-require-imports
+  const pkgName = require(pkg).name
+  if (!pkgName.startsWith(PKG_PREFIX)) {
+    return
+  }
+
+  const linkDts = link.bind(null, dtsDir)
+  if (pkgName === PRIMARY_PKG) {
+    fs.readdirSync(dtsDir).forEach(linkDts)
+  } else {
+    linkDts(pkgName.replace(PKG_PREFIX, ''))
+  }
+}

packages/bin/tsconfig.json

@@ -0,0 +1,8 @@
+{
+  "extends": "@1stg/tsconfig/tsconfig",
+  "compilerOptions": {
+    "importHelpers": false,
+    "rootDir": "src",
+    "outDir": "lib"
+  }
+}

packages/core/package.json

@@ -17,6 +17,9 @@
     "typings",
     "definitions"
   ],
+  "scripts": {
+    "postinstall": "t || exit 0"
+  },
   "publishConfig": {
     "access": "public"
   }

packages/vue/package.json

@@ -20,6 +20,9 @@
     "typings",
     "definitions"
   ],
+  "scripts": {
+    "postinstall": "t || exit 0"
+  },
   "publishConfig": {
     "access": "public"
   }

scripts/dtslint.ts

@@ -5,10 +5,14 @@ import { promisify } from 'util'
 const exec = promisify(_exec)
 const readdir = promisify(_readdir)
 
+const IGNORED_PKGS = ['bin']
+
 readdir('packages')
   .then(pkgs =>
     Promise.all(
-      pkgs.map(pkg => exec(`yarn dtslint --expectOnly packages/${pkg}`)),
+      pkgs
+        .filter(pkg => !IGNORED_PKGS.includes(pkg))
+        .map(pkg => exec(`yarn dtslint --expectOnly packages/${pkg}`)),
     ),
   )
   .catch(e => {