first commit

.coveralls.yml

+service_name: travis-ci
+

.gitignore

+Gemfile.lock
+demo
+**/*.swp
+.bundle
+coverage
+.ruby-version
+.DS_Store

.simplecov

+SimpleCov.start do
+  add_filter 'features/'
+end
+

.travis.yml

+language: ruby
+bundler_args: --without debug
+script: bundle exec rake test_with_coveralls
+sudo: false
+cache: bundler
+rvm:
+  - 2.2.0
+  - 2.1.0
+  - 2.0.0
+  - rbx-2
+notifications:
+  email:
+    recipients:
+      - sylvester@keil.or.at
+    on_success: change
+    on_failure: always
+#matrix:
+#  allow_failures:
+#    - rvm: rbx-2

Gemfile

+source 'https://rubygems.org'
+gemspec
+
+group :development do
+
+  if RUBY_VERSION.start_with?('2.2')
+    gem 'test-unit'
+  else
+    gem 'minitest', '< 5.0'
+  end
+
+  gem 'rake'
+  gem 'redgreen', '~> 1.2'
+  gem 'shoulda', '~> 3.5'
+  gem 'cucumber', '1.3.11'
+  gem 'redcarpet'
+  gem 'launchy', '~> 2.3'
+
+  gem 'unicode_utils'
+
+  gem 'simplecov', '~>0.9', :require => false
+  gem 'rubinius-coverage', :platform => :rbx
+  gem 'coveralls', :require => false
+end
+
+group :debug do
+  if RUBY_VERSION > '2.0'
+    gem 'byebug', '~>3.5', :require => false, :platform => :mri
+  else
+    gem 'debugger', '~>1.6', :require => false, :platform => [:mri_19, :mri_20]
+  end
+
+  gem 'rubinius-compiler', '~>2.0', :require => false, :platform => :rbx
+  gem 'rubinius-debugger', '~>2.0', :require => false, :platform => :rbx
+end

LICENSE

+(The MIT License)
+
+Copyright (c) 2011-2013 Sylvester Keil
+
+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.

Rakefile

+require 'bundler'
+begin
+  Bundler.setup(:default, :development)
+rescue Bundler::BundlerError => e
+  $stderr.puts e.message
+  $stderr.puts "Run `bundle install` to install missing gems"
+  exit e.status_code
+end
+require 'rake'
+
+require 'jekyll/scholar/version'
+
+require 'cucumber/rake/task'
+Cucumber::Rake::Task.new(:features)
+
+task :default => [:features]
+
+require 'coveralls/rake/task'
+Coveralls::RakeTask.new
+task :test_with_coveralls => [:features, 'coveralls:push']
+
+task :release do |t|
+  system "gem build jekyll-scholar.gemspec"
+  system "git tag v#{Jekyll::Scholar::VERSION}"
+  system "git push --tags"
+  system "gem push jekyll-scholar-#{Jekyll::Scholar::VERSION}.gem"
+end

cucumber.yml

+default: --require features --color
\ No newline at end of file

features/bibtex.feature

+Feature: BibTeX
+  As a scholar who likes to blog
+  I want to publish my BibTeX bibliography on my blog
+  In order to share my awesome references with my peers
+
+  @converters
+  Scenario: Simple Bibliography
+    Given I have a scholar configuration with:
+      | key   | value |
+      | style | apa   |
+     And I have a page "references.bib":
+      """
+      ---
+      ---
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/references.html" file should exist
+    And I should see "<i>The Ruby Programming Language</i>" in "_site/references.html"
+
+  Scenario: Markdown Formatted Bibliography
+    Given I have a scholar configuration with:
+      | key   | value |
+      | style | apa   |
+    And I have a page "references.bib":
+      """
+      ---
+      ---
+      References
+      ==========
+
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+      """
+    When I run jekyll
+    Then I should see "<h1[^>]*>References</h1>" in "_site/references.html"
+
+  @latex
+  Scenario: Simple Bibliography with LaTeX directives
+    Given I have a scholar configuration with:
+      | key   | value |
+      | style | apa   |
+    And I have a page "references.bib":
+      """
+      ---
+      ---
+      @misc{umlaut,
+        title     = {Look, an umlaut: \"u!},
+      }
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/references.html" file should exist
+    And I should see "Look, an umlaut: ü!" in "_site/references.html"
+
+  @tags @bibtex
+  Scenario: Embedded BibTeX
+    Given I have a scholar configuration with:
+      | key   | value |
+      | style | apa   |
+     And I have a page "references.md":
+      """
+      ---
+      ---
+      References
+      ==========
+
+      {% bibtex %}
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+      {% endbibtex %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/references.html" file should exist
+    And I should see "<i>The Ruby Programming Language</i>" in "_site/references.html"
+
+  @tags
+  Scenario: Simple Bibliography Loaded From Default Directory
+    Given I have a scholar configuration with:
+      | key    | value             |
+      | source | ./_bibliography   |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% bibliography -f references %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "<i>The Ruby Programming Language</i>" in "_site/scholar.html"
+
+  @tags @bibliography @config @template
+  Scenario: Simple Bibliography With Custom Template
+    Given I have a scholar configuration with:
+      | key                   | value                                         |
+      | source                | ./_bibliography                               |
+      | bibliography_template | <abbr>{{index}} {{entry.type}} [{{key}}]</abbr>{{entry.author_1_last}} |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% bibliography -f references %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "<abbr>1 book \[ruby\]</abbr>Matsumoto" in "_site/scholar.html"
+
+  @tags @filter
+  Scenario: Filtered Bibliography Loaded From Default Directory
+    Given I have a scholar configuration with:
+      | key    | value             |
+      | source | ./_bibliography   |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      },
+      @book{smalltalk,
+        title     = {Smalltalk Best Practice Patterns},
+        author    = {Kent Beck},
+        year      = {1996},
+        publisher = {Prentice Hall}
+      }
+
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% bibliography -f references --query @book[year <= 2000] %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should not see "<i>The Ruby Programming Language</i>" in "_site/scholar.html"
+    And I should see "<i>Smalltalk Best Practice Patterns</i>" in "_site/scholar.html"
+
+  @tags @filter @variables
+  Scenario: Filter using interpolated query variable
+    Given I have a scholar configuration with:
+      | key    | value             |
+      | source | ./_bibliography   |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      },
+      @book{smalltalk,
+        title     = {Smalltalk Best Practice Patterns},
+        author    = {Kent Beck},
+        year      = {1996},
+        publisher = {Prentice Hall}
+      }
+
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% assign yr = 2000 %}
+      {% bibliography -f references --query @book[year <= {{ yr }}] %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should not see "<i>The Ruby Programming Language</i>" in "_site/scholar.html"
+    And I should see "<i>Smalltalk Best Practice Patterns</i>" in "_site/scholar.html"
+
+  @tags @bibliography @prefix
+  Scenario: A Prefixed Bibliography
+    Given I have a scholar configuration with:
+      | key    | value             |
+      | source | ./_bibliography   |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      },
+      @book{smalltalk,
+        title     = {Smalltalk Best Practice Patterns},
+        author    = {Kent Beck},
+        year      = {1996},
+        publisher = {Prentice Hall}
+      }
+
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% bibliography --file references --prefix a -q @book[year <= 2000] %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should not see "ruby" in "_site/scholar.html"
+    And I should see "id=\"a-smalltalk\"" in "_site/scholar.html"
+
+  @tags @bibliography @style
+  Scenario: Simple Bibliography Loaded From Default Directory
+    Given I have a scholar configuration with:
+      | key    | value             |
+      | source | ./_bibliography   |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% bibliography  --style modern-language-association %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "<i>The Ruby Programming Language</i>. O’Reilly Media, 2008" in "_site/scholar.html"
+
+  @tags @bibliography @config @template
+  Scenario: Raw bibtex template
+    Given I have a scholar configuration with:
+      | key                   | value              |
+      | bibliography_template | "{{entry.bibtex}}" |
+      | use_raw_bibtex_entry  | true               |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% bibliography -f references %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "{%raw%}@book" in "_site/scholar.html"

features/citation.feature

+Feature: Citations
+  As a scholar who likes to blog
+  I want to reference cool papers and books from my bibliography
+
+  @tags @cite
+  Scenario: A Simple Citation
+    Given I have a scholar configuration with:
+      | key          | value             |
+      | source       | ./_bibliography   |
+      | bibliography | my_references     |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/my_references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% cite ruby %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "Flanagan" in "_site/scholar.html"
+
+  @tags @cite @suppress-author
+  Scenario: Citations With Suppressed Author
+    Given I have a scholar configuration with:
+      | key          | value             |
+      | source       | ./_bibliography   |
+      | bibliography | my_references     |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/my_references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% cite ruby --suppress_author %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "2008" in "_site/scholar.html"
+    And I should not see "Flanagan" in "_site/scholar.html"
+
+  @tags @cite
+  Scenario: Missing references
+    Given I have a scholar configuration with:
+      | key          | value             |
+      | source       | ./_bibliography   |
+      | bibliography | my_references     |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/my_references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% cite java %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "missing reference" in "_site/scholar.html"
+
+  @tags @quote
+  Scenario: A Simple Block-Quote
+    Given I have a scholar configuration with:
+      | key          | value             |
+      | source       | ./_bibliography   |
+      | bibliography | my_references     |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/my_references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% quote ruby %}
+      We <3 Ruby
+      {% endquote %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "<blockquote><p>We <3 Ruby</p><cite><a .*#ruby.+\(Flanagan" in "_site/scholar.html"
+
+  @tags @cite
+  Scenario: A prefixed citation
+    Given I have a scholar configuration with:
+      | key          | value             |
+      | source       | ./_bibliography   |
+      | bibliography | my_references     |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/my_references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% cite ruby --prefix a %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "#a-ruby" in "_site/scholar.html"
+
+  @tags @cite
+  Scenario: Multiple Citations
+    Given I have a scholar configuration with:
+      | key          | value             |
+      | source       | ./_bibliography   |
+      | bibliography | my_references     |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/my_references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+
+      @book{microscope,
+        title     = {Ruby Under a Microscope},
+        author    = {Pat Shaughnessy},
+        year      = {2013},
+        publisher = {No Starch Press}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% cite ruby microscope %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "Flanagan &amp; Matsumoto, 2008; Shaughnessy, 2013" in "_site/scholar.html"
+
+  @tags @cite @locator
+  Scenario: Multiple Citations with locators
+    Given I have a scholar configuration with:
+      | key          | value             |
+      | source       | ./_bibliography   |
+      | bibliography | my_references     |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/my_references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},
+        year      = {2008},
+        publisher = {O'Reilly Media}
+      }
+
+      @book{microscope,
+        title     = {Ruby Under a Microscope},
+        author    = {Pat Shaughnessy},
+        year      = {2013},
+        publisher = {No Starch Press}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% cite ruby microscope -l 2-3 --locator 23 & 42 %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "Matsumoto, 2008, pp. 2-3; Shaughnessy, 2013, pp. 23 &amp; 42" in "_site/scholar.html"
+
+  @tags @cite @citation_number
+  Scenario: Multiple citations using citation numbers
+    Given I have a scholar configuration with:
+      | key          | value             |
+      | source       | ./_bibliography   |
+      | bibliography | my_references     |
+      | style        | ieee              |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/my_references.bib":
+      """
+      @book{ruby,
+        title     = {The Ruby Programming Language},
+        author    = {Flanagan, David and Matsumoto, Yukihiro},