lib/markdown/wrapper.rb in markdown-1.0.0 vs lib/markdown/wrapper.rb in markdown-1.1.0

@@ -1,34 +1,37 @@
 module Markdown
  
   class Wrapper
 
     def initialize( lib, mn, content, options={} )
-      @lib      = lib      
+      @lib      = lib
       @mn       = mn
       @content  = content
       @options  = options
     end
-        
+
     def to_html
       # call markdown filter; turn markdown lib name into method_name (mn)
       # eg. rpeg-markdown =>  rpeg_markdown_to_html
       send( @mn, @content, @options )  # call 1st configured markdown engine e.g. kramdown_to_html( content )
-    end    
+    end
 
     include Engine
-    
+
   end # class Wrapper
 
 
 
   @@config = nil
-  
-  def self.lib=( value )
-      ## todo: lets you select your library    
+
+  def self.lib=( lib )
+    if @@config.nil?
+      @@config = Config.new
+    end
+    @@config.markdown_lib = lib
   end
-  
+
   def self.lib
     if @@config.nil?
       @@config = Config.new
     end
     @@config.markdown_lib
@@ -52,12 +55,22 @@
     if @@config.nil?
       @@config = Config.new
     end
     @@config.dump
   end
-  
-  
+
+
   def self.new( content, options={} )
+
+    ## options
+    ## make sure keys are strings, that is, allow symbols for easy use
+    ##  but internally only use string (yaml gets use strings)
+
+    ## fix: use stringify_keys! from activesupport (include dependency ?? why? why not??)
+    options.keys.each do |key|
+      options[ key.to_s ] = options.delete(key)
+    end
+
 
     ## todo: allow options to pass in
     ##   lets you change markdown engine/converter for every call
     ##   e.g. lets you add config properties (as headers) to your document (for example)
     
\ No newline at end of file