107 lines
5 KiB
VimL
107 lines
5 KiB
VimL
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" Mustache & Handlebars syntax
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" Language: Mustache, Handlebars
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" Maintainer: Juvenn Woo <machese@gmail.com>
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" Screenshot: http://imgur.com/6F408
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" Version: 6
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" Last Change: Jul 16 2019
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" Remark:
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" It lexically hilights embedded mustaches (exclusively) in html file.
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" While it was written for Ruby-based Mustache template system, it should
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" work for Google's C-based *ctemplate* as well as Erlang-based *et*. All
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" of them are, AFAIK, based on the idea of ctemplate.
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" References:
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" [Mustache](http://github.com/defunkt/mustache)
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" [Handlebars](https://github.com/wycats/handlebars.js)
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" [ctemplate](http://code.google.com/p/google-ctemplate/)
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" [ctemplate doc](http://google-ctemplate.googlecode.com/svn/trunk/doc/howto.html)
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" [et](http://www.ivan.fomichev.name/2008/05/erlang-template-engine-prototype.html)
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" TODO: Feedback is welcomed.
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" Read the HTML syntax to start with
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if version < 600
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so <sfile>:p:h/html.vim
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else
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runtime! syntax/html.vim
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unlet b:current_syntax
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endif
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if version < 600
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syntax clear
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elseif exists("b:current_syntax")
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finish
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endif
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" Standard HiLink will not work with included syntax files
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if version < 508
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command! -nargs=+ HtmlHiLink hi link <args>
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else
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command! -nargs=+ HtmlHiLink hi def link <args>
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endif
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syntax match mustacheError '}}}\?'
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syntax match mustacheInsideError '{{[{$#<>=!\/]\?'
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" Ember angle bracket syntax syntax starts with a capital letter:
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" https://github.com/emberjs/rfcs/blob/master/text/0311-angle-bracket-invocation.md
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syntax case match
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syntax region mustacheAngleComponent start=/<\/\?[[:upper:]]/ end=/>/ keepend containedin=TOP,@htmlMustacheContainer
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syntax case ignore
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syntax match mustacheAngleBrackets '</\?\|/\?>' contained containedin=mustacheAngleComponent
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syntax match mustacheAngleComponentName '</[[:alnum:]]\+'hs=s+2 contained containedin=mustacheAngleBrackets
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syntax match mustacheAngleComponentName '<[[:alnum:]]\+'hs=s+1 contained containedin=mustacheAngleBrackets
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syntax region mustacheHbsComponent start=/{{[^!][$#^/]\?/ end=/}}}\?/ keepend containedin=TOP,@htmlMustacheContainer
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syntax cluster mustacheInside add=mustacheHbsComponent,mustacheAngleComponent
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syntax match mustacheOperators '=\|\.\|/^>' contained containedin=@mustacheInside,mustacheParam
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syntax region mustacheHtmlValue start=/={{[^!][$#^/]\?/rs=s+1,hs=s+1 end=/}}/ oneline keepend contained containedin=htmlTag contains=@mustacheInside
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syntax region mustachePartial start=/{{[<>]/lc=2 end=/}}/me=e-2 contained containedin=@mustacheInside,@htmlMustacheContainer
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syntax region mustacheMarkerSet start=/{{=/lc=2 end=/=}}/me=e-2 contained containedin=@mustacheInside,@htmlMustacheContainer
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syntax match mustacheHandlebars '{{\|}}' contained containedin=@mustacheInside
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syntax match mustacheUnescape '{{{\|}}}' contained containedin=@mustacheInside
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syntax match mustacheConditionals '\([/#]\?\<\(if\|unless\)\|\<else\)\>' contained containedin=@mustacheInside
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syntax match mustacheHelpers '[/#]\?\<\(with\|link\-to\|each\(\-in\)\?\|let\)\>' contained containedin=@mustacheInside
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syntax match mustacheHelpers 'else \(if\|unless\|with\|link\-to\|each\(\-in\)\?\)' contained containedin=@mustacheInside
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syntax match mustacheParam /[a-z@_-]\+=/he=e-1 contained containedin=@mustacheInside
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syntax region mustacheComment start=/{{!/rs=s+2 skip=/{{.\{-}}}/ end=/}}/re=e-2 contains=Todo contained containedin=TOP,@mustacheInside,@htmlMustacheContainer
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syntax region mustacheBlockComment start=/{{!--/rs=s+2 skip=/{{.\{-}}}/ end=/--}}/re=e-2 contains=Todo contained extend containedin=TOP,@mustacheInside,@htmlMustacheContainer
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syntax region mustacheQString start=/'/ skip=/\\'/ end=/'/ contained containedin=@mustacheInside
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syntax region mustacheDQString start=/"/ skip=/\\"/ end=/"/ contained containedin=@mustacheInside
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" Clustering
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syntax cluster htmlMustacheContainer add=htmlHead,htmlTitle,htmlString,htmlH1,htmlH2,htmlH3,htmlH4,htmlH5,htmlH6,htmlLink,htmlBold,htmlUnderline,htmlItalic,htmlValue
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" Hilighting
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" mustacheInside hilighted as Number, which is rarely used in html
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" you might like change it to Function or Identifier
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HtmlHiLink mustacheVariable Number
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HtmlHiLink mustacheVariableUnescape Number
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HtmlHiLink mustachePartial Number
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HtmlHiLink mustacheMarkerSet Number
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HtmlHiLink mustacheParam htmlArg
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HtmlHiLink mustacheAngleComponentName htmlTag
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HtmlHiLink mustacheComment Comment
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HtmlHiLink mustacheBlockComment Comment
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HtmlHiLink mustacheError Error
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HtmlHiLink mustacheInsideError Error
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HtmlHiLink mustacheHandlebars Special
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HtmlHiLink mustacheAngleBrackets htmlTagName
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HtmlHiLink mustacheUnescape Identifier
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HtmlHiLink mustacheOperators Operator
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HtmlHiLink mustacheConditionals Conditional
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HtmlHiLink mustacheHelpers Repeat
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HtmlHiLink mustacheQString String
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HtmlHiLink mustacheDQString String
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syn region mustacheScriptTemplate start=+<script [^>]*type *=[^>]*text/\(mustache\|x-handlebars-template\)[^>]*>+
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\ end=+</script>+me=s-1 keepend
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\ contains=mustacheInside,@htmlMustacheContainer,htmlTag,htmlEndTag,htmlTagName,htmlSpecialChar
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let b:current_syntax = "handlebars"
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delcommand HtmlHiLink
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