feat: enable yarnhook to keep node_modules up-to-date

package.json

@@ -27,6 +27,9 @@
     "build:dir": "yarn build -- --dir -c.compression=store -c.mac.identity=null",
     "release": "yarn compile && electron-builder build",
     "precommit": "lint-staged",
+    "postmerge": "yarnhook",
+    "postcheckout": "yarnhook",
+    "postrewrite": "yarnhook",
     "postinstall": "electron-builder install-app-deps && node build/downloadDaemon.js",
     "lint": "eslint 'src/**/*.{js,jsx}' --fix",
     "format": "prettier 'src/**/*.{js,jsx,scss,json}' --write"
@@ -110,7 +113,8 @@
     "prettier": "^1.11.1",
     "sass-loader": "^6.0.7",
     "webpack": "^3.10.0",
-    "webpack-build-notifier": "^0.1.23"
+    "webpack-build-notifier": "^0.1.23",
+    "yarnhook": "^0.1.1"
   },
   "engines": {
     "node": ">=6",

yarn.lock

@@ -3429,6 +3429,18 @@ execa@^0.7.0:
     signal-exit "^3.0.0"
     strip-eof "^1.0.0"
 
+execa@^0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-0.8.0.tgz#d8d76bbc1b55217ed190fd6dd49d3c774ecfc8da"
+  dependencies:
+    cross-spawn "^5.0.1"
+    get-stream "^3.0.0"
+    is-stream "^1.1.0"
+    npm-run-path "^2.0.0"
+    p-finally "^1.0.0"
+    signal-exit "^3.0.0"
+    strip-eof "^1.0.0"
+
 execa@^0.9.0:
   version "0.9.0"
   resolved "https://registry.yarnpkg.com/execa/-/execa-0.9.0.tgz#adb7ce62cf985071f60580deb4a88b9e34712d01"
@@ -9531,6 +9543,13 @@ yargs@~3.10.0:
     decamelize "^1.0.0"
     window-size "0.1.0"
 
+yarnhook@^0.1.1:
+  version "0.1.1"
+  resolved "https://registry.yarnpkg.com/yarnhook/-/yarnhook-0.1.1.tgz#6e67757327e6390cb313f371bdc44ded7c5e047b"
+  dependencies:
+    execa "^0.8.0"
+    find-parent-dir "^0.3.0"
+
 yauzl@2.4.1:
   version "2.4.1"
   resolved "https://registry.yarnpkg.com/yauzl/-/yauzl-2.4.1.tgz#9528f442dab1b2284e58b4379bb194e22e0c4005"