Resolve Issue 70: remove vestiges of old metadata syntax

lib/maruku/input/mdline.rb

@@ -51,7 +51,6 @@ def line_md_type
       return :ulist          if self =~ /^[ ]{0,3}([\*\-\+])\s+.*/
       return :olist          if self =~ /^[ ]{0,3}\d+\.\s+.*/
       return :quote          if self =~ /^>/
-      return :metadata       if self =~ /^@/
       return :ald            if self =~ AttributeDefinitionList
       return :ial            if self =~ InlineAttributeList
       return :text # else, it's just text

lib/maruku/input/parse_block.rb

@@ -98,10 +98,6 @@ def parse_blocks(src)
         output << read_abbreviation(src)
       when :xml_instr
         read_xml_instruction(src, output)
-      when :metadata
-        maruku_error "Please use the new meta-data syntax: \n"+
-          "  http://maruku.rubyforge.org/proposal.html\n", src
-        src.ignore_line
       else # warn if we forgot something
         line = src.cur_line
         maruku_error "Ignoring line '#{line}' type = #{md_type}", src
@@ -488,22 +484,6 @@ def read_code(src)
     md_codeblock(source)
   end
 
-  # Reads a series of metadata lines with empty lines in between
-  def read_metadata(src)
-    hash = {}
-    while src.cur_line
-      case src.cur_line.md_type
-      when :empty
-        src.shift_line
-      when :metadata
-        hash.merge! parse_metadata(src.shift_line)
-      else break
-      end
-    end
-    hash
-  end
-
-
   def read_ref_definition(src, out)
     line = src.shift_line
 

spec/block_docs/issue70.md

@@ -1,11 +1,11 @@
-PENDING - Lines should be able to start with @. Note that a leading space doesn't
+Lines should be able to start with @. Note that a leading space doesn't
 trigger the old metadata syntax. https://github.com/bhollis/maruku/issues/70
 *** Parameters: ***
 {}
 *** Markdown input: ***
 @ foo
 *** Output of inspect ***
-md_el(:document,[],{},[])
+md_el(:document, md_par("@ foo"))
 *** Output of to_html ***
 <p>@ foo</p>