Merge pull request #16 from TimonVS/feature/prettier-formatting - Resolve #25

Add Prettier formatting script and pre-commit hook

.gitignore

@@ -1 +1,73 @@
-node_modules
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# next.js build output
+.next
+
+# nuxt.js build output
+.nuxt
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless

package.json

@@ -1,16 +1,27 @@
 {
   "name": "30-seconds-of-react",
   "version": "1.0.0",
-  "description": "Curated collection of useful React snippets that you can understand in 30 seconds or less.",
-  "main": "index.js",
-  "scripts": {
-    "extractor": "node ./scripts/extract.js",
-    "builder": "node ./scripts/build.js"
-  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/30-seconds/30-seconds-of-react.git"
   },
+  "scripts": {
+    "extractor": "node ./scripts/extract.js",
+    "builder": "node ./scripts/build.js",
+    "linter": "prettier **/*.{js,json,css,md} --write"
+  },
+  "devDependencies": {
+    "chalk": "^2.4.2",
+    "fs-extra": "^7.0.1",
+    "markdown-builder": "^0.9.0",
+    "prettier": "^1.14.3"
+  },
+  "prettier": {
+    "singleQuote": true,
+    "printWidth": 100
+  },
+  "description": "Curated collection of useful React snippets that you can understand in 30 seconds or less.",
+  "main": "index.js",
   "keywords": [
     "react",
     "snippets",
@@ -21,10 +32,5 @@
   "bugs": {
     "url": "https://github.com/30-seconds/30-seconds-of-react/issues"
   },
-  "homepage": "https://github.com/30-seconds/30-seconds-of-react#readme",
-  "devDependencies": {
-    "chalk": "^2.4.2",
-    "fs-extra": "^7.0.1",
-    "markdown-builder": "^0.9.0"
-  }
+  "homepage": "https://github.com/30-seconds/30-seconds-of-react#readme"
 }