share/vim/vim73/syntax/haml.vim

   1 " Vim syntax file
   2 " Language:     Haml
   3 " Maintainer:   Tim Pope <vimNOSPAM@tpope.org>
   4 " Filenames:    *.haml
   5 " Last Change:  2010 Aug 09
   6
   7 if exists("b:current_syntax")
   8   finish
   9 endif
  10
  11 if !exists("main_syntax")
  12   let main_syntax = 'haml'
  13 endif
  14 let b:ruby_no_expensive = 1
  15
  16 runtime! syntax/html.vim
  17 unlet! b:current_syntax
  18 silent! syn include @hamlSassTop syntax/sass.vim
  19 unlet! b:current_syntax
  20 syn include @hamlRubyTop syntax/ruby.vim
  21
  22 syn case match
  23
  24 syn region  rubyCurlyBlock   start="{" end="}" contains=@hamlRubyTop contained
  25 syn cluster hamlRubyTop add=rubyCurlyBlock
  26
  27 syn cluster hamlComponent    contains=hamlAttributes,hamlAttributesHash,hamlClassChar,hamlIdChar,hamlObject,hamlDespacer,hamlSelfCloser,hamlRuby,hamlPlainChar,hamlInterpolatable
  28 syn cluster hamlEmbeddedRuby contains=hamlAttributesHash,hamlObject,hamlRuby,hamlRubyFilter
  29 syn cluster hamlTop          contains=hamlBegin,hamlPlainFilter,hamlRubyFilter,hamlSassFilter,hamlComment,hamlHtmlComment
  30
  31 syn match   hamlBegin "^\s*\%([<>]\|&[^=~ ]\)\@!" nextgroup=hamlTag,hamlClassChar,hamlIdChar,hamlRuby,hamlPlainChar,hamlInterpolatable
  32
  33 syn match   hamlTag        "%\w\+\%(:\w\+\)\=" contained contains=htmlTagName,htmlSpecialTagName nextgroup=@hamlComponent
  34 syn region  hamlAttributes     matchgroup=hamlAttributesDelimiter start="(" end=")" contained contains=htmlArg,hamlAttributeString,hamlAttributeVariable,htmlEvent,htmlCssDefinition nextgroup=@hamlComponent
  35 syn region  hamlAttributesHash matchgroup=hamlAttributesDelimiter start="{" end="}" contained contains=@hamlRubyTop nextgroup=@hamlComponent
  36 syn region  hamlObject         matchgroup=hamlObjectDelimiter     start="\[" end="\]" contained contains=@hamlRubyTop nextgroup=@hamlComponent
  37 syn match   hamlDespacer "[<>]" contained nextgroup=hamlDespacer,hamlSelfCloser,hamlRuby,hamlPlainChar,hamlInterpolatable
  38 syn match   hamlSelfCloser "/" contained
  39 syn match   hamlClassChar "\." contained nextgroup=hamlClass
  40 syn match   hamlIdChar "#{\@!" contained nextgroup=hamlId
  41 syn match   hamlClass "\%(\w\|-\)\+" contained nextgroup=@hamlComponent
  42 syn match   hamlId    "\%(\w\|-\)\+" contained nextgroup=@hamlComponent
  43 syn region  hamlDocType start="^\s*!!!" end="$"
  44
  45 syn region  hamlRuby   matchgroup=hamlRubyOutputChar start="[!&]\==\|\~" skip=",\s*$" end="$" contained contains=@hamlRubyTop keepend
  46 syn region  hamlRuby   matchgroup=hamlRubyChar       start="-"           skip=",\s*$" end="$" contained contains=@hamlRubyTop keepend
  47 syn match   hamlPlainChar "\\" contained
  48 syn region hamlInterpolatable matchgroup=hamlInterpolatableChar start="!\===\|!=\@!" end="$" keepend contained contains=hamlInterpolation,hamlInterpolationEscape,@hamlHtmlTop
  49 syn region hamlInterpolatable matchgroup=hamlInterpolatableChar start="&==\|&=\@!"   end="$" keepend contained contains=hamlInterpolation,hamlInterpolationEscape
  50 syn region hamlInterpolation matchgroup=hamlInterpolationDelimiter start="#{" end="}" contains=@hamlRubyTop containedin=javascriptStringS,javascriptStringD
  51 syn match  hamlInterpolationEscape "\\\@<!\%(\\\\\)*\\\%(\\\ze#{\|#\ze{\)"
  52 syn region hamlErbInterpolation matchgroup=hamlInterpolationDelimiter start="<%[=-]\=" end="-\=%>" contained contains=@hamlRubyTop
  53
  54 syn region  hamlAttributeString start=+\%(=\s*\)\@<='+ skip=+\%(\\\\\)*\\'+ end=+'+ contains=hamlInterpolation,hamlInterpolationEscape
  55 syn region  hamlAttributeString start=+\%(=\s*\)\@<="+ skip=+\%(\\\\\)*\\"+ end=+"+ contains=hamlInterpolation,hamlInterpolationEscape
  56 syn match   hamlAttributeVariable "\%(=\s*\)\@<=\%(@@\=\|\$\)\=\w\+" contained
  57
  58 syn match   hamlHelper  "\<action_view?\|\<block_is_haml?\|\<is_haml?\|\.\@<!\<flatten" contained containedin=@hamlEmbeddedRuby,@hamlRubyTop
  59 syn keyword hamlHelper   capture_haml escape_once find_and_preserve haml_concat haml_indent haml_tag html_attrs html_esape init_haml_helpers list_of non_haml precede preserve succeed surround tab_down tab_up page_class contained containedin=@hamlEmbeddedRuby,@hamlRubyTop
  60
  61 syn cluster hamlHtmlTop contains=@htmlTop,htmlBold,htmlItalic,htmlUnderline
  62 syn region  hamlPlainFilter      matchgroup=hamlFilter start="^\z(\s*\):\%(plain\|preserve\|redcloth\|textile\|markdown\|maruku\)\s*$" end="^\%(\z1 \| *$\)\@!" contains=@hamlHtmlTop,hamlInterpolation
  63 syn region  hamlEscapedFilter    matchgroup=hamlFilter start="^\z(\s*\):\%(escaped\|cdata\)\s*$"    end="^\%(\z1 \| *$\)\@!" contains=hamlInterpolation
  64 syn region  hamlErbFilter        matchgroup=hamlFilter start="^\z(\s*\):erb\s*$"        end="^\%(\z1 \| *$\)\@!" contains=@hamlHtmlTop,hamlErbInterpolation
  65 syn region  hamlRubyFilter       matchgroup=hamlFilter start="^\z(\s*\):ruby\s*$"       end="^\%(\z1 \| *$\)\@!" contains=@hamlRubyTop
  66 syn region  hamlJavascriptFilter matchgroup=hamlFilter start="^\z(\s*\):javascript\s*$" end="^\%(\z1 \| *$\)\@!" contains=@htmlJavaScript,hamlInterpolation keepend
  67 syn region  hamlCSSFilter        matchgroup=hamlFilter start="^\z(\s*\):css\s*$"        end="^\%(\z1 \| *$\)\@!" contains=@htmlCss,hamlInterpolation keepend
  68 syn region  hamlSassFilter       matchgroup=hamlFilter start="^\z(\s*\):sass\s*$"       end="^\%(\z1 \| *$\)\@!" contains=@hamlSassTop
  69
  70 syn region  hamlJavascriptBlock start="^\z(\s*\)%script" nextgroup=@hamlComponent,hamlError end="^\%(\z1 \| *$\)\@!" contains=@hamlTop,@htmlJavaScript keepend
  71 syn region  hamlCssBlock        start="^\z(\s*\)%style" nextgroup=@hamlComponent,hamlError  end="^\%(\z1 \| *$\)\@!" contains=@hamlTop,@htmlCss keepend
  72 syn match   hamlError "\$" contained
  73
  74 syn region  hamlComment     start="^\z(\s*\)-#" end="^\%(\z1 \| *$\)\@!" contains=rubyTodo
  75 syn region  hamlHtmlComment start="^\z(\s*\)/"  end="^\%(\z1 \| *$\)\@!" contains=@hamlTop,rubyTodo
  76 syn match   hamlIEConditional "\%(^\s*/\)\@<=\[if\>[^]]*]" contained containedin=hamlHtmlComment
  77
  78 hi def link hamlSelfCloser             Special
  79 hi def link hamlDespacer               Special
  80 hi def link hamlClassChar              Special
  81 hi def link hamlIdChar                 Special
  82 hi def link hamlTag                    Special
  83 hi def link hamlClass                  Type
  84 hi def link hamlId                     Identifier
  85 hi def link hamlPlainChar              Special
  86 hi def link hamlInterpolatableChar     hamlRubyChar
  87 hi def link hamlRubyOutputChar         hamlRubyChar
  88 hi def link hamlRubyChar               Special
  89 hi def link hamlInterpolationDelimiter Delimiter
  90 hi def link hamlInterpolationEscape    Special
  91 hi def link hamlAttributeString        String
  92 hi def link hamlAttributeVariable      Identifier
  93 hi def link hamlDocType                PreProc
  94 hi def link hamlFilter                 PreProc
  95 hi def link hamlAttributesDelimiter    Delimiter
  96 hi def link hamlObjectDelimiter        Delimiter
  97 hi def link hamlHelper                 Function
  98 hi def link hamlHtmlComment            hamlComment
  99 hi def link hamlComment                Comment
 100 hi def link hamlIEConditional          SpecialComment
 101 hi def link hamlError                  Error
 102
 103 let b:current_syntax = "haml"
 104
 105 if main_syntax == "haml"
 106   unlet main_syntax
 107 endif
 108
 109 " vim:set sw=2: