Merge 5fe7924 into 1a193ed

features/186.feature

@@ -89,19 +89,22 @@ Feature: BibTeX
         title     = {Smalltalk Best Practice Patterns},
         author    = {Kent Beck},
         year      = {1996},
-        publisher = {Prentice Hall}
+        publisher = {Prentice Hall},
+        public    = {yes}
       }
       @book{ruby,
         title     = {The Ruby Programming Language v1},
         author    = {Flanagan, David and Matsumoto, Yukihiro},
         year      = {1998},
-        publisher = {O'Reilly Media}
+        publisher = {O'Reilly Media},
+        public    = {yes}
       }
       @book{ruby2,
         title     = {The Ruby Programming Language v2},
         author    = {Flanagan, David and Matsumoto, Yukihiro},
         year      = {2008},
-        publisher = {O'Reilly Media}
+        publisher = {O'Reilly Media},
+        public    = {no}
       }
       """
     And I have a page "scholar.html":

features/filter.feature

@@ -508,3 +508,79 @@ Feature: BibTeX
     And the "_site/scholar.html" file should exist
     And I should see "This is <i>italics</i>." in "_site/scholar.html"
 
+
+  @tags @italics @textit
+  Scenario: LaTeX textit as HTML italics
+    Given I have a scholar configuration with:
+      | key    | value             |
+      | source | ./_bibliography   |
+    And I have the following BibTeX filters:
+      | textit |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/references.bib":
+      """
+      @misc{pickaxe,
+        title     = {This is \textit{italics}.}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% bibliography %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "This is <i>italics</i>." in "_site/scholar.html"
+
+  @tags @lowercase
+  Scenario: LaTeX lowercase as lowercase
+    Given I have a scholar configuration with:
+      | key    | value             |
+      | source | ./_bibliography   |
+    And I have the following BibTeX filters:
+      | lowercase |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/references.bib":
+      """
+      @misc{pickaxe,
+        title     = {This is \lowercase{LOWERTHIS}.}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% bibliography %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "This is lowerthis." in "_site/scholar.html"
+
+  @tags @textregistered
+  Scenario: LaTeX textregistered as HTML registered symbol
+    Given I have a scholar configuration with:
+      | key    | value             |
+      | source | ./_bibliography   |
+    And I have the following BibTeX filters:
+      | textregistered |
+    And I have a "_bibliography" directory
+    And I have a file "_bibliography/references.bib":
+      """
+      @misc{pickaxe,
+        title     = {This is \textregistered to me.}
+      }
+      """
+    And I have a page "scholar.html":
+      """
+      ---
+      ---
+      {% bibliography %}
+      """
+    When I run jekyll
+    Then the _site directory should exist
+    And the "_site/scholar.html" file should exist
+    And I should see "This is &#0174 to me." in "_site/scholar.html"
+

lib/jekyll/scholar.rb

@@ -25,3 +25,6 @@
 require 'jekyll/scholar/plugins/superscript'
 require 'jekyll/scholar/plugins/smallcaps'
 require 'jekyll/scholar/plugins/italics'
+require 'jekyll/scholar/plugins/textit'
+require 'jekyll/scholar/plugins/lowercase'
+require 'jekyll/scholar/plugins/textregistered'

lib/jekyll/scholar/defaults.rb

@@ -36,7 +36,7 @@ class Scholar
       'repository_file_delimiter' => '.',
 
       'bibtex_options'         => { :strip => false, :parse_months => true },
-      'bibtex_filters'         => [ :smallcaps, :superscript, :italics, :latex ],
+      'bibtex_filters'         => [ :smallcaps, :superscript, :italics, :textit, :lowercase, :textregistered, :latex ],
       'bibtex_skip_fields'     => [ :abstract, :month_numeric ],
       'bibtex_quotes'          => ['{', '}'],
 

lib/jekyll/scholar/plugins/lowercase.rb

@@ -0,0 +1,15 @@
+module Jekyll
+  class Scholar
+    class Lowercase < BibTeX::Filter
+      def apply(value)
+        # Use of \g<1> pattern back-reference to allow for capturing nested {} groups.
+        # The first (outermost) capture of $1 is used.
+        puts "value:"
+        puts value.to_s 
+        value.to_s.gsub(/\\lowercase(\{(?:[^{}]|\g<1>)*\})/) {
+          "#{$1[1..-2].downcase}"
+        }
+      end
+    end
+  end
+end

lib/jekyll/scholar/plugins/textit.rb

@@ -0,0 +1,13 @@
+module Jekyll
+  class Scholar
+    class Textit < BibTeX::Filter
+      def apply(value)
+        # Use of \g<1> pattern back-reference to allow for capturing nested {} groups.
+        # The first (outermost) capture of $1 is used.
+        value.to_s.gsub(/\\textit(\{(?:[^{}]|\g<1>)*\})/) {
+          "<i>#{$1[1..-2]}</i>"
+        }
+      end
+    end
+  end
+end

lib/jekyll/scholar/plugins/textregistered.rb

@@ -0,0 +1,15 @@
+module Jekyll
+  class Scholar
+    class Textregistered < BibTeX::Filter
+      def apply(value)
+        # Use of \g<1> pattern back-reference to allow for capturing nested {} groups.
+        # The first (outermost) capture of $1 is used.
+        puts "value:"
+        puts value.to_s 
+        value.to_s.gsub(/\\textregistered/) {
+          "&#0174"
+        }
+      end
+    end
+  end
+end