8698a276f9
highlighting tests, improved syntax highlighting and styling of pre blocks. Overriding dynamic gist styling. Added a plugin for pygments caching which should speed things up terrifically. added ender.js as a lightweight way of scripting the DOM, events, etc. Some general typography and semantic html improvements.
50 lines
1.6 KiB
Ruby
50 lines
1.6 KiB
Ruby
##
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## Author: Jose Gonzalez - https://github.com/josegonzalez
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## Source URL: https://github.com/josegonzalez/josediazgonzalez.com/blob/master/_plugins/iterator.rb
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##
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#module Jekyll
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#class Site
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#alias_method :orig_site_payload, :site_payload
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## Constuct an array of hashes that will allow the user, using Liquid, to
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## iterate through the keys of _kv_hash_ and be able to iterate through the
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## elements under each key.
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##
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## Example:
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## categories = { 'Ruby' => [<Post>, <Post>] }
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## make_iterable(categories, :index => 'name', :items => 'posts')
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## Will allow the user to iterate through all categories and then iterate
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## though each post in the current category like so:
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## {% for category in site.categories %}
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## h1. {{ category.name }}
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## <ul>
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## {% for post in category.posts %}
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## <li>{{ post.title }}</li>
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## {% endfor %}
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## </ul>
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## {% endfor %}
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##
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## Returns [ {<index> => <kv_hash_key>, <items> => kv_hash[<kv_hash_key>]}, ... ]
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#def make_iterable(kv_hash, options)
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#options = {:index => 'name', :items => 'items'}.merge(options)
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#result = []
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#kv_hash.sort.each do |key, value|
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#result << { options[:index] => key, options[:items] => value }
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#end
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#result
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#end
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#def site_payload
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#payload = orig_site_payload
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#payload['site']['iterable'].merge!({
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#'categories' => make_iterable(self.categories, :index => 'name', :items => 'posts'),
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#'tags' => make_iterable(self.tags, :index => 'name', :items => 'posts')
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#})
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#payload
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#end
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#end
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#end
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