Updated runtime files.
diff --git a/runtime/syntax/liquid.vim b/runtime/syntax/liquid.vim
new file mode 100644
index 0000000..20e5f38
--- /dev/null
+++ b/runtime/syntax/liquid.vim
@@ -0,0 +1,137 @@
+" Vim syntax file
+" Language: Liquid
+" Maintainer: Tim Pope <vimNOSPAM@tpope.org>
+" Filenames: *.liquid
+" Last Change: 2010 May 21
+
+if exists('b:current_syntax')
+ finish
+endif
+
+if !exists('main_syntax')
+ let main_syntax = 'liquid'
+endif
+
+if !exists('g:liquid_default_subtype')
+ let g:liquid_default_subtype = 'html'
+endif
+
+if !exists('b:liquid_subtype') && main_syntax == 'liquid'
+ let s:lines = getline(1)."\n".getline(2)."\n".getline(3)."\n".getline(4)."\n".getline(5)."\n".getline("$")
+ let b:liquid_subtype = matchstr(s:lines,'liquid_subtype=\zs\w\+')
+ if b:liquid_subtype == ''
+ let b:liquid_subtype = matchstr(&filetype,'^liquid\.\zs\w\+')
+ endif
+ if b:liquid_subtype == ''
+ let b:liquid_subtype = matchstr(substitute(expand('%:t'),'\c\%(\.liquid\)\+$','',''),'\.\zs\w\+$')
+ endif
+ if b:liquid_subtype == ''
+ let b:liquid_subtype = g:liquid_default_subtype
+ endif
+endif
+
+if exists('b:liquid_subtype') && b:liquid_subtype != ''
+ exe 'runtime! syntax/'.b:liquid_subtype.'.vim'
+ unlet! b:current_syntax
+endif
+
+syn case match
+
+if exists('b:liquid_subtype') && b:liquid_subtype != 'yaml'
+ " YAML Front Matter
+ syn include @liquidYamlTop syntax/yaml.vim
+ unlet! b:current_syntax
+ syn region liquidYamlHead start="\%^---$" end="^---\s*$" keepend contains=@liquidYamlTop,@Spell
+endif
+
+if !exists('g:liquid_highlight_types')
+ let g:liquid_highlight_types = []
+endif
+
+if !exists('s:subtype')
+ let s:subtype = exists('b:liquid_subtype') ? b:liquid_subtype : ''
+
+ for s:type in map(copy(g:liquid_highlight_types),'matchstr(v:val,"[^=]*$")')
+ if s:type =~ '\.'
+ let b:{matchstr(s:type,'[^.]*')}_subtype = matchstr(s:type,'\.\zs.*')
+ endif
+ exe 'syn include @liquidHighlight'.substitute(s:type,'\.','','g').' syntax/'.matchstr(s:type,'[^.]*').'.vim'
+ unlet! b:current_syntax
+ endfor
+ unlet! s:type
+
+ if s:subtype == ''
+ unlet! b:liquid_subtype
+ else
+ let b:liquid_subtype = s:subtype
+ endif
+ unlet s:subtype
+endif
+
+syn region liquidStatement matchgroup=liquidDelimiter start="{%" end="%}" contains=@liquidStatement containedin=ALLBUT,@liquidExempt keepend
+syn region liquidExpression matchgroup=liquidDelimiter start="{{" end="}}" contains=@liquidExpression containedin=ALLBUT,@liquidExempt keepend
+syn region liquidComment matchgroup=liquidDelimiter start="{%\s*comment\s*%}" end="{%\s*endcomment\s*%}" contains=liquidTodo,@Spell containedin=ALLBUT,@liquidExempt keepend
+
+syn cluster liquidExempt contains=liquidStatement,liquidExpression,liquidComment,@liquidStatement,liquidYamlHead
+syn cluster liquidStatement contains=liquidConditional,liquidRepeat,liquidKeyword,@liquidExpression
+syn cluster liquidExpression contains=liquidOperator,liquidString,liquidNumber,liquidFloat,liquidBoolean,liquidNull,liquidEmpty,liquidPipe,liquidForloop
+
+syn keyword liquidKeyword highlight nextgroup=liquidTypeHighlight skipwhite contained
+syn keyword liquidKeyword endhighlight contained
+syn region liquidHighlight start="{%\s*highlight\s\+\w\+\s*%}" end="{% endhighlight %}" keepend
+
+for s:type in g:liquid_highlight_types
+ exe 'syn match liquidTypeHighlight "\<'.matchstr(s:type,'[^=]*').'\>" contained'
+ exe 'syn region liquidHighlight'.substitute(matchstr(s:type,'[^=]*$'),'\..*','','').' start="{%\s*highlight\s\+'.matchstr(s:type,'[^=]*').'\s*%}" end="{% endhighlight %}" keepend contains=@liquidHighlight'.substitute(matchstr(s:type,'[^=]*$'),'\.','','g')
+endfor
+unlet! s:type
+
+syn region liquidString matchgroup=liquidQuote start=+"+ end=+"+ contained
+syn region liquidString matchgroup=liquidQuote start=+'+ end=+'+ contained
+syn match liquidNumber "-\=\<\d\+\>" contained
+syn match liquidFloat "-\=\<\d\+\>\.\.\@!\%(\d\+\>\)\=" contained
+syn keyword liquidBoolean true false contained
+syn keyword liquidNull null nil contained
+syn match liquidEmpty "\<empty\>" contained
+
+syn keyword liquidOperator and or not contained
+syn match liquidPipe '|' contained skipwhite nextgroup=liquidFilter
+
+syn keyword liquidFilter date capitalize downcase upcase first last join sort size strip_html strip_newlines newline_to_br replace replace_first remove remove_first truncate truncatewords prepend append minus plus times divided_by contained
+
+syn keyword liquidConditional if elsif else endif unless endunless case when endcase ifchanged endifchanged contained
+syn keyword liquidRepeat for endfor tablerow endtablerow in contained
+syn match liquidRepeat "\%({%\s*\)\@<=empty\>" contained
+syn keyword liquidKeyword assign cycle include with contained
+
+syn keyword liquidForloop forloop nextgroup=liquidForloopDot contained
+syn match liquidForloopDot "\." nextgroup=liquidForloopAttribute contained
+syn keyword liquidForloopAttribute length index index0 rindex rindex0 first last contained
+
+syn keyword liquidTablerowloop tablerowloop nextgroup=liquidTablerowloopDot contained
+syn match liquidTablerowloopDot "\." nextgroup=liquidTableForloopAttribute contained
+syn keyword liquidTablerowloopAttribute length index index0 col col0 index0 rindex rindex0 first last col_first col_last contained
+
+hi def link liquidDelimiter PreProc
+hi def link liquidComment Comment
+hi def link liquidTypeHighlight Type
+hi def link liquidConditional Conditional
+hi def link liquidRepeat Repeat
+hi def link liquidKeyword Keyword
+hi def link liquidOperator Operator
+hi def link liquidString String
+hi def link liquidQuote Delimiter
+hi def link liquidNumber Number
+hi def link liquidFloat Float
+hi def link liquidEmpty liquidNull
+hi def link liquidNull liquidBoolean
+hi def link liquidBoolean Boolean
+hi def link liquidFilter Function
+hi def link liquidForloop Identifier
+hi def link liquidForloopAttribute Identifier
+
+let b:current_syntax = 'liquid'
+
+if exists('main_syntax') && main_syntax == 'liquid'
+ unlet main_syntax
+endif