Fixes #132 (Commit from @bgoldman)

scripts/README.md

@@ -1,6 +1,6 @@
 install
   - Installs jekyll and the dependencies required by personal-jekyll-theme
-  
+
 serve-production
   - Builds and serves your website in 127.0.0.1:4000
 
@@ -10,6 +10,9 @@ serve
 new-post <title>
   - Creates a new post under \_posts
 
+generate-category
+  - Generate all the categories that are used in the \_posts
+
 generate-tag
   - Generate all the tags that are used in the \_posts
 

scripts/generate-categories

@@ -0,0 +1,26 @@
+#!/usr/bin/env ruby
+
+require 'yaml'
+
+POSTS_DIR = '_posts/'
+CATEGORIES_DIR = 'categories/'
+
+Dir.foreach(POSTS_DIR) do |post|
+
+  next if post == '.' or post == '..' or post == '.DS_Store'
+  postYaml = YAML.load_file(POSTS_DIR + post)
+  unless (postYaml['category'] == nil)
+    category = postYaml['category']
+
+    unless File.exist?(CATEGORIES_DIR + category.downcase + '.html')
+
+      puts('[+] Generating #' + category + ' page')
+
+      File.open(CATEGORIES_DIR + category.downcase + '.html', 'w') {|f| f.write(
+      "---\nlayout: category\nsection-type: category\ntitle: " + category + "\n---\n## Category")}
+
+    end
+
+  end
+
+end