rouge.rb in rouge-0.2.9

- old
+ new

@@ -1,18 +1,29 @@
 # stdlib
 require 'pathname'
 
+# The containing module for Rouge
 module Rouge
   class << self
-    def highlight(text, lexer, formatter)
+    # Highlight some text with a given lexer and formatter.
+    #
+    # @example
+    #   Rouge.highlight('@foo = 1', 'ruby', 'html')
+    #   Rouge.highlight('var foo = 1;', 'js', 'terminal256')
+    #
+    #   # streaming - chunks become available as they are lexed
+    #   Rouge.highlight(large_string, 'ruby', 'html') do |chunk|
+    #     $stdout.print chunk
+    #   end
+    def highlight(text, lexer, formatter, &b)
       lexer = Lexer.find(lexer) unless lexer.respond_to? :lex
       raise "unknown lexer #{lexer}" unless lexer
 
       formatter = Formatter.find(formatter) unless formatter.respond_to? :format
       raise "unknown formatter #{formatter}" unless formatter
 
-      formatter.format(lexer.lex(text))
+      formatter.format(lexer.lex(text), &b)
     end
   end
 end
 
 load_dir = Pathname.new(__FILE__).dirname
@@ -36,10 +47,13 @@
 load load_dir.join('rouge/lexers/sql.rb')
 
 load load_dir.join('rouge/lexers/make.rb')
 load load_dir.join('rouge/lexers/shell.rb')
 load load_dir.join('rouge/lexers/viml.rb')
+load load_dir.join('rouge/lexers/nginx.rb')
+load load_dir.join('rouge/lexers/conf.rb')
+load load_dir.join('rouge/lexers/sed.rb')
 
 load load_dir.join('rouge/lexers/javascript.rb')
 load load_dir.join('rouge/lexers/css.rb')
 load load_dir.join('rouge/lexers/html.rb')
 load load_dir.join('rouge/lexers/xml.rb')
@@ -58,9 +72,10 @@
 load load_dir.join('rouge/lexers/ruby.rb')
 load load_dir.join('rouge/lexers/perl.rb')
 load load_dir.join('rouge/lexers/factor.rb')
 load load_dir.join('rouge/lexers/clojure.rb')
 load load_dir.join('rouge/lexers/groovy.rb')
+load load_dir.join('rouge/lexers/io.rb')
 
 load load_dir.join('rouge/lexers/haskell.rb')
 load load_dir.join('rouge/lexers/scheme.rb')
 load load_dir.join('rouge/lexers/common_lisp.rb')
 