lib/md2man/roff.rb in md2man-1.0.1 vs lib/md2man/roff.rb in md2man-1.0.2

@@ -49,11 +49,11 @@
   def block_code code, language
     "\n.nf\n#{code.chomp}\n.fi\n"
   end
 
   def block_quote quote
-    "\n.RS\n#{quote.sub(/\n\.PP\n/, '').chomp}\n.RE\n"
+    "\n.RS\n#{remove_leading_pp(quote).chomp}\n.RE\n"
   end
 
   def block_html html
     warn "md2man/roff: block_html not implemented: #{html.inspect}"
   end
@@ -91,11 +91,11 @@
         "\\n+[step#{@ordered_list_id}]"
       when :unordered
         "\\(bu 2"
       end
 
-    ".IP #{designator}\n#{text.sub(/\A\n\.PP\n/, '').lstrip.chomp}\n"
+    ".IP #{designator}\n#{remove_leading_pp(text).lstrip.chomp}\n"
   end
 
   def table header, body
     head_rows = decode_table_rows(header)
     body_rows = decode_table_rows(body)
@@ -201,10 +201,14 @@
     end
   end
 
 private
 
+  def remove_leading_pp text
+    text.sub(/\A\n\.PP\n/, '')
+  end
+
   TABLE_COL_DELIM = ' '
   TABLE_ROW_DELIM = "\n"
   TABLE_CELL_DELIM = "\t"
 
   def decode_table_rows rows
@@ -499,11 +503,11 @@
     '◊'      => 0x25ca,
     '♠'   => 0x2660,
     '♣'    => 0x2663,
     '♥'   => 0x2665,
     '♦'    => 0x2666,
-  }.freeze
+  }
 
   # see groff_char(7) and "Special Characters" in groff(7)
   UNICODE_TO_GLYPH = {
     0x0022  => "\\[dq]",
     0x0023  => "\\[sh]",
@@ -843,9 +847,9 @@
     0x2665  => "\\[HE]",
     0x2666  => "\\[DI]",
     0x2713  => "\\[OK]",
     0x27e8  => "\\[la]",
     0x27e9  => "\\[ra]",
-  }.freeze
+  }
 
 end
 end