initial commit

.gitignore

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+*.gem
+Gemfile.lock

contributing.md

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+# Contributing
+In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality.

jekyll-mermaid.gemspec

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+Gem::Specification.new do |s|
+  s.name        = 'jekyll-mermaid'
+  s.version     = '1.0.0'
+  s.summary     = 'A Jekyll plugin for mermaid.'
+  s.description = 'A Jekyll plugin to simplify the creation of mermaid diagrams and flowcharts in your posts and pages.'
+  s.authors     = ['Jason Bellamy']
+  s.email       = 'j@sonbellamy.com'
+  s.files       = ['lib/jekyll-mermaid.rb']
+  s.homepage    = 'https://github.com/jasonbellamy/jekyll-mermaid'
+  s.license     = 'MIT'
+end

lib/jekyll-mermaid.rb

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+module Jekyll
+  class Mermaid < Liquid::Block
+
+    def initialize(tag_name, markup, tokens)
+      super
+    end
+
+    def render(context)
+      @config = context.registers[:site].config['mermaid']
+      "<script src=\"#{@config['src']}\"></script>"\
+      "<div class=\"mermaid\">#{super}</div>"
+    end
+  end
+end
+
+Liquid::Template.register_tag('mermaid', Jekyll::Mermaid)

license

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+The MIT License (MIT)
+
+Copyright (c) 2014 Jason Bellamy
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

readme.md

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+# Jekyll-mermaid
+
+A [Jekyll](http://jekyllrb.com/) plugin to simplify the creation of [mermaid](https://github.com/knsv/mermaid) diagrams and flowcharts in your posts and pages.
+
+
+## Installation
+
+1. Install the gem:
+  ```bash
+  gem install jekyll-mermaid
+  ```
+
+2. Add the gem to your Jekyll `_config.yml`:
+  ```ruby
+  gems: [jekyll-mermaid]
+  ```
+
+Please see the [Jekyll documentation](http://jekyllrb.com/docs/plugins/#installing-a-plugin) for more installation options.
+
+
+## Config
+
+You'll need to update your `_config.yml` with the location of the [mermaid](https://github.com/knsv/mermaid) source javascript file you want to use.
+
+```ruby
+mermaid:
+  src: 'path/to/mermaid.js'
+```
+
+
+## Usage
+
+Simply include the [jekyll-mermaid](https://github.com/jasonbellamy/jekyll-mermaid) block helper in any of your templates.
+
+```liquid
+{% mermaid %}
+graph TD;
+    A-->B;
+    A-->C;
+    B-->D;
+    C-->D;
+{% endmermaid %}
+```
+
+Please see the [mermaid documentation](https://github.com/knsv/mermaid/wiki) for more examples.
+
+
+## Contributing
+In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality.
+
+
+## License
+Copyright (c) 2014 [Jason Bellamy ](http://jasonbellamy.com)
+Licensed under the MIT license.