[chore] Add script to symlink dependencies from monorepo to project (#…

…254)

package.json

@@ -32,8 +32,8 @@
     "babel-plugin-transform-class-properties": "^6.24.1",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-preset-es2015": "^6.24.1",
-    "babel-preset-react": "^6.24.1",
     "babel-preset-flow": "^6.23.0",
+    "babel-preset-react": "^6.24.1",
     "babel-register": "^6.26.0",
     "boxen": "^1.1.0",
     "chalk": "^1.1.3",
@@ -52,7 +52,7 @@
     "husky": "^0.13.4",
     "lerna": "^2.1.0",
     "pre-commit": "^1.2.2",
-    "rimraf": "^2.6.1",
+    "rimraf": "^2.6.2",
     "semver": "^5.3.0",
     "stylelint": "^8.0.0",
     "stylelint-config-css-modules": "^1.1.0",

scripts/symlinkDependencies.js

@@ -0,0 +1,55 @@
+#!/usr/bin/env node
+/* eslint-disable no-sync, no-console, strict */
+'use strict'
+
+const fs = require('fs')
+const path = require('path')
+const rimraf = require('rimraf')
+
+const pkgPath = path.join(__dirname, '..', 'packages')
+const targetDir = process.argv[2]
+if (!targetDir) {
+  throw new Error('Target directory must be specified (`.` for current dir)')
+}
+
+const notSanity = dir => dir !== '@sanity'
+const prefix = name => `@sanity/${name}`
+const normalize = dir => dir.replace(/@sanity\//g, `@sanity${path.sep}`)
+
+const rootPackages = fs.readdirSync(pkgPath).filter(notSanity)
+const sanityPackages = fs.readdirSync(path.join(pkgPath, '@sanity')).map(prefix)
+const packages = [].concat(rootPackages, sanityPackages)
+
+const targetPath = path.resolve(path.relative(process.cwd(), targetDir))
+const targetDepsPath = path.join(targetPath, 'node_modules')
+
+const targetPkg = require(path.join(targetPath, 'package.json'))
+const targetDeclared = Object.assign({}, targetPkg.dependencies, targetPkg.devDependencies)
+const targetDeps = Object.keys(targetDeclared)
+
+const targetRootPackages = fs.readdirSync(targetDepsPath).filter(notSanity)
+const targetSanityPackages = fs.readdirSync(path.join(targetDepsPath, '@sanity')).map(prefix)
+const targetPackages = [].concat(targetRootPackages, targetSanityPackages, targetDeps)
+
+const sharedPackages = packages.filter(pkg => targetPackages.includes(pkg))
+const sharedDeclared = packages.filter(pkg => targetDeps.includes(pkg))
+
+const removeFolders = sharedPackages.map(normalize).map(dir => path.join(targetDepsPath, dir))
+
+// First, remove all locally installed dependencies that exists as a package in our monorepo
+console.log('Removing dependencies from node_modules:')
+console.log(`\n  ${sharedPackages.join('\n  ')}\n`)
+
+removeFolders.forEach(dir => rimraf.sync(dir))
+
+// Secondly, symlink into node_modules, but only the dependencies declared in package.json
+console.log('Symlinking dependencies to node_modules:\n')
+sharedDeclared.forEach(dep => {
+  const sourceDepDir = path.join(pkgPath, normalize(dep))
+  const targetDepDir = path.join(targetDepsPath, normalize(dep))
+
+  console.log(`  ${sourceDepDir} -> ${targetDepDir}`)
+  fs.symlinkSync(sourceDepDir, targetDepDir, 'dir')
+})
+
+console.log('\nDone!')

yarn.lock

@@ -3885,7 +3885,7 @@ right-align@^0.1.1:
   dependencies:
     align-text "^0.1.1"
 
-rimraf@2, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.6.1:
+rimraf@2, rimraf@^2.2.8, rimraf@^2.5.1, rimraf@^2.6.1, rimraf@^2.6.2:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   dependencies: