lint: use standard style in readme

Author: dougwilson

.travis.yml

@@ -17,7 +17,7 @@ cache:
 before_install:
   # Setup Node.js version-specific dependencies
   - "test $TRAVIS_NODE_VERSION != '0.8' || npm rm --save-dev istanbul"
-  - "test $(echo $TRAVIS_NODE_VERSION | cut -d. -f1) -ge 4 || npm rm --save-dev eslint eslint-config-standard eslint-plugin-promise eslint-plugin-standard"
+  - "test $(echo $TRAVIS_NODE_VERSION | cut -d. -f1) -ge 4 || npm rm --save-dev eslint eslint-config-standard eslint-plugin-markdown eslint-plugin-promise eslint-plugin-standard"
 
   # Update Node.js modules
   - "test ! -d node_modules || npm prune"

README.md

@@ -19,6 +19,8 @@ $ npm install serve-static
 
 ## API
 
+<!-- eslint-disable no-unused-vars -->
+
 ```js
 var serveStatic = require('serve-static')
 ```
@@ -158,7 +160,7 @@ var serve = serveStatic('public/ftp', {
 })
 
 // Set header to force download
-function setHeaders(res, path) {
+function setHeaders (res, path) {
   res.setHeader('Content-Disposition', contentDisposition(path))
 }
 
@@ -195,12 +197,13 @@ a fallback.
 
 ```js
 var express = require('express')
+var path = require('path')
 var serveStatic = require('serve-static')
 
 var app = express()
 
-app.use(serveStatic(__dirname + '/public-optimized'))
-app.use(serveStatic(__dirname + '/public'))
+app.use(serveStatic(path.join(__dirname, 'public-optimized')))
+app.use(serveStatic(path.join(__dirname, 'public')))
 app.listen(3000)
 ```
 
@@ -212,11 +215,12 @@ is for 1 day.
 
 ```js
 var express = require('express')
+var path = require('path')
 var serveStatic = require('serve-static')
 
 var app = express()
 
-app.use(serveStatic(__dirname + '/public', {
+app.use(serveStatic(path.join(__dirname, 'public'), {
   maxAge: '1d',
   setHeaders: setCustomCacheControl
 }))

appveyor.yml

@@ -15,7 +15,7 @@ cache:
 install:
   - ps: Install-Product node $env:nodejs_version
   - if "%nodejs_version%" equ "0.8" npm rm --save-dev istanbul
-  - npm rm --save-dev eslint eslint-config-standard eslint-plugin-promise eslint-plugin-standard
+  - npm rm --save-dev eslint eslint-config-standard eslint-plugin-markdown eslint-plugin-promise eslint-plugin-standard
   - if exist node_modules npm prune
   - if exist node_modules npm rebuild
   - npm install

package.json

@@ -14,6 +14,7 @@
   "devDependencies": {
     "eslint": "3.16.1",
     "eslint-config-standard": "6.2.1",
+    "eslint-plugin-markdown": "1.0.0-beta.3",
     "eslint-plugin-promise": "3.4.0",
     "eslint-plugin-standard": "2.0.1",
     "istanbul": "0.4.5",
@@ -29,7 +30,7 @@
     "node": ">= 0.8.0"
   },
   "scripts": {
-    "lint": "eslint .",
+    "lint": "eslint --plugin markdown --ext js,md .",
     "test": "mocha --reporter spec --bail --check-leaks test/",
     "test-ci": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --reporter spec --check-leaks test/",
     "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --reporter dot --check-leaks test/"