Merge pull request #38 from citricsquid/meta-descriptions

Adds meta descriptions to status code pages and index (closes #37)

build.js

@@ -8,6 +8,7 @@ var elevate = require('metalsmith-elevate');
 var ignore = require('metalsmith-ignore');
 var collectionGrouping = require('metalsmith-collection-grouping');
 var fingerprint = require('metalsmith-fingerprint-ignore');
+var excerpts = require('metalsmith-better-excerpts');
 
 var metalsmith = Metalsmith(__dirname);
   metalsmith
@@ -41,6 +42,7 @@ var metalsmith = Metalsmith(__dirname);
 
   .use(branch('**/*.md')
     .use(markdown())
+    .use(excerpts({pruneLength: 400}))
     .use(layouts({
       engine: 'jade',
       directory: 'templates',

package.json

@@ -22,6 +22,7 @@
     "jade": "^1.11.0",
     "lodash.groupby": "^3.1.1",
     "metalsmith": "^2.1.0",
+    "metalsmith-better-excerpts": "^0.1.7",
     "metalsmith-branch": "0.0.4",
     "metalsmith-collection-grouping": "^0.1.0",
     "metalsmith-collections": "^0.7.0",

templates/code.jade

@@ -3,6 +3,9 @@ extends layout.jade
 block title
   title !{code} !{title} — httpstatuses.com
 
+block description
+  meta(name='description' content='HTTP Status Code ' + code + ': ' + excerpt)
+
 block contents
   article.code.container
     h2 !{groups.codes[set].title}

templates/layout.jade

@@ -7,6 +7,8 @@ html(lang="en")
     link(rel='stylesheet', href='/' + fingerprint['style.css'])
     meta(name='viewport', content='width=device-width, initial-scale=1.0')
     meta(charset='utf-8')
+    block description
+      meta(name='description' content='HTTP Status Code directory, with definitions, details and helpful code references.')
   body
     block contents
     script.