diff --git a/runtime/autoload/rubycomplete.vim b/runtime/autoload/rubycomplete.vim
index 8def228..0a745b9 100644
--- a/runtime/autoload/rubycomplete.vim
+++ b/runtime/autoload/rubycomplete.vim
@@ -1,6 +1,6 @@
 " Vim completion script
 " Language:				Ruby
-" Maintainer:			Mark Guzman ( segfault AT hasno DOT info )
+" Maintainer:			Mark Guzman <segfault@hasno.info>
 " Info:					$Id$
 " URL:					http://vim-ruby.rubyforge.org
 " Anon CVS:				See above site
@@ -11,16 +11,64 @@
 " ----------------------------------------------------------------------------
 
 if !has('ruby')
+    echohl ErrorMsg
     echo "Error: Required vim compiled with +ruby"
+    echohl None
     finish
 endif
 
 if version < 700
+    echohl ErrorMsg
     echo "Error: Required vim >= 7.0"
+    echohl None
     finish
 endif
 
-func! GetRubyVarType(v)
+
+function! GetBufferRubyModule(name)
+    let [snum,enum] = GetBufferRubyEntity(a:name, "module")
+    return snum . '..' . enum
+endfunction
+
+function! GetBufferRubyClass(name)
+    let [snum,enum] = GetBufferRubyEntity(a:name, "class")
+    return snum . '..' . enum
+endfunction
+
+function! GetBufferRubySingletonMethods(name)
+endfunction
+
+function! GetBufferRubyEntity( name, type )
+    let stopline = 1
+    let crex = '^\s*' . a:type . '\s*' . a:name . '\s*\(<\s*.*\s*\)\?\n*\(\(\s\|#\).*\n*\)*\n*\s*end$'
+    let [lnum,lcol] = searchpos( crex, 'nbw')
+    if lnum == 0 && lcol == 0
+        return [0,0]
+    endif
+
+    let [enum,ecol] = searchpos( crex, 'nebw')
+    if lnum > enum
+        let realdef = getline( lnum )
+        let crexb = '^' . realdef . '\n*\(\(\s\|#\).*\n*\)*\n*\s*end$'
+        let [enum,ecol] = searchpos( crexb, 'necw' )
+    endif
+    " we found a the class def
+    return [lnum,enum]
+endfunction
+
+function! IsInClassDef()
+    let [snum,enum] = GetBufferRubyEntity( '.*', "class" )
+    let ret = 'nil'
+    let pos = line('.')
+
+    if snum < pos && pos < enum 
+        let ret = snum . '..' . enum
+    endif
+
+    return ret
+endfunction
+
+function! GetRubyVarType(v)
 	let stopline = 1
 	let vtp = ''
 	let pos = getpos('.')
@@ -32,9 +80,9 @@
 		return vtp
 	endif
 	call setpos('.',pos)
-	let [lnum,lcol] = searchpos(''.a:v.'\>\s*[+\-*/]*=\s*\([^ \t]\+.\(now\|new\|open\|get_instance\)\>\|[\[{"'']\)','nb',stopline)
+    let [lnum,lcol] = searchpos(''.a:v.'\>\s*[+\-*/]*=\s*\([^ \t]\+.\(now\|new\|open\|get_instance\)\>\|[\[{"''/]\|%r{\)','nb',stopline)
 	if lnum != 0 && lcol != 0
-		let str = matchstr(getline(lnum),'=\s*\([^ \t]\+.\(now\|new\|open\|get_instance\)\>\|[\[{"'']\)',lcol)
+        let str = matchstr(getline(lnum),'=\s*\([^ \t]\+.\(now\|new\|open\|get_instance\)\>\|[\[{"''/]\|%r{\)',lcol)
 		let str = substitute(str,'^=\s*','','')
 		call setpos('.',pos)
 		if str == '"' || str == ''''
@@ -43,6 +91,8 @@
 			return 'Array'
 		elseif str == '{'
 			return 'Hash'
+        elseif str == '/' || str == '%r{'
+            return 'Regexp'
 		elseif strlen(str) > 4
             let l = stridx(str,'.')
 			return str[0:l-1]
@@ -51,7 +101,7 @@
 	endif
 	call setpos('.',pos)
     return ''
-endf
+endfunction
 
 function! rubycomplete#Complete(findstart, base)
      "findstart = 1 when we need to get the text length
@@ -74,14 +124,20 @@
         return idx
     "findstart = 0 when we need to return the list of completions
     else
+        let g:rubycomplete_completions = [] 
         execute "ruby get_completions('" . a:base . "')"
-        return g:rbcomplete_completions
+        return g:rubycomplete_completions
     endif
 endfunction
 
 
 function! s:DefRuby()
 ruby << RUBYEOF
+RailsWords = [
+      "has_many", "has_one",
+      "belongs_to",
+    ]
+
 ReservedWords = [
       "BEGIN", "END",
       "alias", "and",
@@ -106,188 +162,290 @@
       "<", "<<", "<=", "<=>", "==", "===", "=~", ">", ">=", ">>",
       "[]", "[]=", "^", ]
 
-def identify_type(var)
-    @buf = VIM::Buffer.current
-    enum = @buf.line_number
-    snum = (enum-10).abs
-    nums = Range.new( snum, enum )
-    regxs = '/.*(%s)\s*=(.*)/' % var
-    regx = Regexp.new( regxs )
-    nums.each do |x|
-        ln = @buf[x]
-        #print $~ if regx.match( ln )
-    end
-end
 
 def load_requires
-    @buf = VIM::Buffer.current
-    enum = @buf.line_number
-    nums = Range.new( 1, enum )
-    nums.each do |x|
-        ln = @buf[x]
-        begin
-            eval( "require %s" % $1 ) if /.*require\s*(.*)$/.match( ln )
-        rescue Exception
-            #ignore?
-        end
+  @buf = VIM::Buffer.current
+  enum = @buf.line_number
+  nums = Range.new( 1, enum )
+  nums.each do |x|
+    ln = @buf[x]
+    begin
+      eval( "require %s" % $1 ) if /.*require\s*(.*)$/.match( ln )
+    rescue Exception
+      #ignore?
     end
+  end
+end
+
+def load_buffer_class(name)
+  classdef = get_buffer_entity(name, 'GetBufferRubyClass("%s")')
+  return if classdef == nil
+
+  pare = /^\s*class\s*(.*)\s*<\s*(.*)\s*\n/.match( classdef )
+  load_buffer_class( $2 ) if pare != nil
+
+  mixre = /.*\n\s*include\s*(.*)\s*\n/.match( classdef )
+  load_buffer_module( $2 ) if mixre != nil
+
+  eval classdef 
+end
+
+def load_buffer_module(name)
+  classdef = get_buffer_entity(name, 'GetBufferRubyModule("%s")')
+  return if classdef == nil
+
+  eval classdef 
+end
+
+def get_buffer_entity(name, vimfun)
+  @buf = VIM::Buffer.current
+  nums = eval( VIM::evaluate( vimfun % name ) )
+  return nil if nums == nil 
+  return nil if nums.min == nums.max && nums.min == 0
+  
+  cur_line = VIM::Buffer.current.line_number
+  classdef = ""
+  nums.each do |x|
+    if x != cur_line
+      ln = @buf[x] 
+      classdef += "%s\n" % ln
+    end
+  end
+ 
+  return classdef
+end
+
+def load_rails()
+  allow_rails = VIM::evaluate('g:rubycomplete_rails')
+  return if allow_rails != '1'
+  
+  buf_path = VIM::evaluate('expand("%:p")')
+  file_name = VIM::evaluate('expand("%:t")')
+  path = buf_path.gsub( file_name, '' ) 
+  path.gsub!( /\\/, "/" )
+  pup = [ "../", "../../", "../../../", "../../../../" ]
+  pok = nil
+
+  pup.each do |sup|
+    tpok = "%s%sconfig" % [ path, sup ]
+    if File.exists?( tpok )
+        pok = tpok
+        break
+    end
+  end
+  bootfile = pok + "/boot.rb"
+  require bootfile if pok != nil && File.exists?( bootfile )
+end
+
+def get_rails_helpers
+  allow_rails = VIM::evaluate('g:rubycomplete_rails')
+  return [] if allow_rails != '1'
+  return RailsWords 
 end
 
 def get_completions(base)
-    load_requires
-    input = VIM::evaluate('expand("<cWORD>")')
-    input += base
-    message = nil
+  load_requires
+  load_rails
+
+  input = VIM::evaluate('expand("<cWORD>")')
+  input += base
+  input.lstrip!
+  if input.length == 0
+    input = VIM::Buffer.current.line
+    input.strip!
+  end
+  message = nil
 
 
-    case input
-      when /^(\/[^\/]*\/)\.([^.]*)$/
-        # Regexp
-        receiver = $1
-        message = Regexp.quote($2)
+  case input
+    when /^(\/[^\/]*\/)\.([^.]*)$/
+      # Regexp
+      receiver = $1
+      message = Regexp.quote($2)
 
-        candidates = Regexp.instance_methods(true)
-        select_message(receiver, message, candidates)
+      candidates = Regexp.instance_methods(true)
+      select_message(receiver, message, candidates)
 
-      when /^([^\]]*\])\.([^.]*)$/
-        # Array
-        receiver = $1
-        message = Regexp.quote($2)
+    when /^([^\]]*\])\.([^.]*)$/
+      # Array
+      receiver = $1
+      message = Regexp.quote($2)
 
-        candidates = Array.instance_methods(true)
-        select_message(receiver, message, candidates)
+      candidates = Array.instance_methods(true)
+      select_message(receiver, message, candidates)
 
-      when /^([^\}]*\})\.([^.]*)$/
-        # Proc or Hash
-        receiver = $1
-        message = Regexp.quote($2)
+    when /^([^\}]*\})\.([^.]*)$/
+      # Proc or Hash
+      receiver = $1
+      message = Regexp.quote($2)
 
-        candidates = Proc.instance_methods(true) | Hash.instance_methods(true)
-        select_message(receiver, message, candidates)
+      candidates = Proc.instance_methods(true) | Hash.instance_methods(true)
+      select_message(receiver, message, candidates)
 
-      when /^(:[^:.]*)$/
-        # Symbol
-        if Symbol.respond_to?(:all_symbols)
-          sym = $1
-          candidates = Symbol.all_symbols.collect{|s| ":" + s.id2name}
-          candidates.grep(/^#{sym}/)
-        else
-          []
+    when /^(:[^:.]*)$/
+      # Symbol
+      if Symbol.respond_to?(:all_symbols)
+        sym = $1
+        candidates = Symbol.all_symbols.collect{|s| ":" + s.id2name}
+        candidates.grep(/^#{sym}/)
+        candidates.delete_if do |c|
+            c.match( /'/ )
         end
+        candidates.uniq!
+        candidates.sort!
+      else
+        []
+      end
 
-      when /^::([A-Z][^:\.\(]*)$/
-        # Absolute Constant or class methods
-        receiver = $1
-        candidates = Object.constants
-        candidates.grep(/^#{receiver}/).collect{|e| "::" + e}
+    when /^::([A-Z][^:\.\(]*)$/
+      # Absolute Constant or class methods
+      receiver = $1
+      candidates = Object.constants
+      candidates.grep(/^#{receiver}/).collect{|e| "::" + e}
 
-      when /^(((::)?[A-Z][^:.\(]*)+)::?([^:.]*)$/
-        # Constant or class methods
-        receiver = $1
-        message = Regexp.quote($4)
-        begin
-          candidates = eval("#{receiver}.constants | #{receiver}.methods")
-        rescue Exception
-          candidates = []
-        end
-        candidates.grep(/^#{message}/).collect{|e| receiver + "::" + e}
+    when /^(((::)?[A-Z][^:.\(]*)+)::?([^:.]*)$/
+      # Constant or class methods
+      receiver = $1
+      message = Regexp.quote($4)
+      begin
+        candidates = eval("#{receiver}.constants | #{receiver}.methods")
+      rescue Exception
+        candidates = []
+      end
+      candidates.grep(/^#{message}/).collect{|e| receiver + "::" + e}
 
-      when /^(:[^:.]+)\.([^.]*)$/
-        # Symbol
-        receiver = $1
-        message = Regexp.quote($2)
+    when /^(:[^:.]+)\.([^.]*)$/
+      # Symbol
+      receiver = $1
+      message = Regexp.quote($2)
 
-        candidates = Symbol.instance_methods(true)
-        select_message(receiver, message, candidates)
+      candidates = Symbol.instance_methods(true)
+      select_message(receiver, message, candidates)
 
-      when /^([0-9_]+(\.[0-9_]+)?(e[0-9]+)?)\.([^.]*)$/
-        # Numeric
-        receiver = $1
-        message = Regexp.quote($4)
+    when /^([0-9_]+(\.[0-9_]+)?(e[0-9]+)?)\.([^.]*)$/
+      # Numeric
+      receiver = $1
+      message = Regexp.quote($4)
+
+      begin
+        candidates = eval(receiver).methods
+      rescue Exception
+        candidates
+      end
+      select_message(receiver, message, candidates)
+
+    when /^(\$[^.]*)$/
+	  candidates = global_variables.grep(Regexp.new(Regexp.quote($1)))
+
+#   when /^(\$?(\.?[^.]+)+)\.([^.]*)$/
+    when /^((\.?[^.]+)+)\.([^.]*)$/
+      # variable
+      receiver = $1
+      message = Regexp.quote($3)
+      load_buffer_class( receiver )
+
+      cv = eval("self.class.constants")
+
+      vartype = VIM::evaluate("GetRubyVarType('%s')" % receiver)
+      if vartype != ''
+        load_buffer_class( vartype )
 
         begin
-          candidates = eval(receiver).methods
-        rescue Exception
-          candidates
-        end
-        select_message(receiver, message, candidates)
-
-      when /^(\$[^.]*)$/
-	      candidates = global_variables.grep(Regexp.new(Regexp.quote($1)))
-
-#      when /^(\$?(\.?[^.]+)+)\.([^.]*)$/
-      when /^((\.?[^.]+)+)\.([^.]*)$/
-        # variable
-        receiver = $1
-        message = Regexp.quote($3)
-
-        cv = eval("self.class.constants")
-
-        vartype = VIM::evaluate("GetRubyVarType('%s')" % receiver)
-        if vartype != ''
           candidates = eval("#{vartype}.instance_methods")
-        elsif (cv).include?(receiver)
-          # foo.func and foo is local var.
-          candidates = eval("#{receiver}.methods")
-        elsif /^[A-Z]/ =~ receiver and /\./ !~ receiver
-          # Foo::Bar.func
-          begin
-            candidates = eval("#{receiver}.methods")
-          rescue Exception
-            candidates = []
-          end
-        else
-          # func1.func2
+        rescue Exception
           candidates = []
-          ObjectSpace.each_object(Module){|m|
-            next if m.name != "IRB::Context" and
-              /^(IRB|SLex|RubyLex|RubyToken)/ =~ m.name
-            candidates.concat m.instance_methods(false)
-          }
-          candidates.sort!
-          candidates.uniq!
         end
-        #identify_type( receiver )
-        select_message(receiver, message, candidates)
+      elsif (cv).include?(receiver)
+        # foo.func and foo is local var.
+        candidates = eval("#{receiver}.methods")
+      elsif /^[A-Z]/ =~ receiver and /\./ !~ receiver
+        # Foo::Bar.func
+        begin
+          candidates = eval("#{receiver}.methods")
+        rescue Exception
+          candidates = []
+        end
+      else
+        # func1.func2
+        candidates = []
+        ObjectSpace.each_object(Module){|m|
+          next if m.name != "IRB::Context" and
+            /^(IRB|SLex|RubyLex|RubyToken)/ =~ m.name
+          candidates.concat m.instance_methods(false)
+        }
+        candidates.sort!
+        candidates.uniq!
+      end
+      #identify_type( receiver )
+      select_message(receiver, message, candidates)
 
     #when /^((\.?[^.]+)+)\.([^.]*)\(\s*\)*$/
         #function call
         #obj = $1
         #func = $3
 
-      when /^\.([^.]*)$/
+    when /^\.([^.]*)$/
 	# unknown(maybe String)
 
-        receiver = ""
-        message = Regexp.quote($1)
+      receiver = ""
+      message = Regexp.quote($1)
 
-        candidates = String.instance_methods(true)
+      candidates = String.instance_methods(true)
+      select_message(receiver, message, candidates)
+
+  else
+    inclass = eval( VIM::evaluate("IsInClassDef()") )
+
+    if inclass != nil
+      classdef = "%s\n" % VIM::Buffer.current[ inclass.min ] 
+      found = /^\s*class\s*([A-Za-z0-9_-]*)(\s*<\s*([A-Za-z0-9_:-]*))?\s*\n$/.match( classdef )
+
+      if found != nil
+        receiver = $1
+        message = input
+        load_buffer_class( receiver )
+        candidates = eval( "#{receiver}.instance_methods" )
+        candidates += get_rails_helpers
         select_message(receiver, message, candidates)
-
-    else
+      end
+    end
+    
+    if inclass == nil || found == nil
       candidates = eval("self.class.constants")
-
       (candidates|ReservedWords).grep(/^#{Regexp.quote(input)}/)
     end
+  end
 
     #print candidates
-    if message != nil && message.length > 0
-        rexp = '^%s' % message.downcase
-        candidates.delete_if do |c|
-            c.downcase.match( rexp )
-            $~ == nil
-        end
+  if message != nil && message.length > 0
+    rexp = '^%s' % message.downcase
+    candidates.delete_if do |c|
+        c.downcase.match( rexp )
+        $~ == nil
     end
+  end
 
-    outp = ""
-    #    tags = VIM::evaluate("taglist('^%s$')" %
-    (candidates-Object.instance_methods).each { |c| outp += "{'word':'%s','item':'%s'}," % [ c, c ] }
+  outp = ""
+
+  #    tags = VIM::evaluate("taglist('^%s$')" %
+  valid = (candidates-Object.instance_methods)
+  
+  rg = 0..valid.length
+  rg.step(150) do |x|
+    stpos = 0+x
+    enpos = 150+x
+    valid[stpos..enpos].each { |c| outp += "{'word':'%s','item':'%s'}," % [ c, c ] }
     outp.sub!(/,$/, '')
-    VIM::command("let g:rbcomplete_completions = [%s]" % outp)
+
+    VIM::command("call extend(g:rubycomplete_completions, [%s])" % outp)
+    outp = ""
+  end
 end
 
 
 def select_message(receiver, message, candidates)
+  #tags = VIM::evaluate("taglist('%s')" % receiver)
+  #print tags
   candidates.grep(/^#{message}/).collect do |e|
     case e
       when /^[a-zA-Z_]/
@@ -304,5 +462,7 @@
 RUBYEOF
 endfunction
 
+
+let g:rubycomplete_rails = 0
 call s:DefRuby()
 " vim: set et ts=4: