From 6383b80064f7087f52abf6aa81ed8763ec7dbd24 Mon Sep 17 00:00:00 2001
From: Samuel Ryan <sam@samryan.co.uk>
Date: Fri, 11 Dec 2015 03:02:39 +0000
Subject: [PATCH] Adds meta descriptions to status code pages and index

Makes use of the first paragraph of the status code!
---
 build.js              | 2 ++
 package.json          | 1 +
 templates/code.jade   | 3 +++
 templates/layout.jade | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/build.js b/build.js
index a5ea597..2dd1e88 100644
--- a/build.js
+++ b/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',
diff --git a/package.json b/package.json
index 571ae47..8db4e54 100644
--- a/package.json
+++ b/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",
diff --git a/templates/code.jade b/templates/code.jade
index 57b70bc..6cfc88f 100644
--- a/templates/code.jade
+++ b/templates/code.jade
@@ -3,6 +3,9 @@ extends layout.jade
 block title
   title !{code} !{title} &mdash; httpstatuses.com
 
+block description
+  meta(name='description' content='HTTP Status Code ' + code + ': ' + excerpt)
+
 block contents
   article.code.container
     h2 !{groups.codes[set].title}
diff --git a/templates/layout.jade b/templates/layout.jade
index 750b587..f71ab46 100644
--- a/templates/layout.jade
+++ b/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.