62 lines
2.2 KiB
VimL
62 lines
2.2 KiB
VimL
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" Vim syntax file
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" Language: Vue.js
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" Maintainer: Eduardo San Martin Morote
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if exists("b:current_syntax")
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finish
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endif
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runtime! syntax/html.vim
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unlet! b:current_syntax
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""
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" Get the pattern for a HTML {name} attribute with {value}.
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function! s:attr(name, value)
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return a:name . '=\("\|''\)[^\1]*' . a:value . '[^\1]*\1'
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endfunction
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""
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" Check whether a syntax file for a given {language} exists.
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function! s:syntax_available(language)
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return !empty(globpath(&runtimepath, 'syntax/' . a:language . '.vim'))
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endfunction
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""
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" Register {language} for a given {tag}. If [attr_override] is given and not
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" empty, it will be used for the attribute pattern.
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function! s:register_language(language, tag, ...)
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let attr_override = a:0 ? a:1 : ''
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let attr = !empty(attr_override) ? attr_override : s:attr('lang', a:language)
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if s:syntax_available(a:language)
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execute 'syntax include @' . a:language . ' syntax/' . a:language . '.vim'
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unlet! b:current_syntax
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execute 'syntax region vue_' . a:language
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\ 'keepend'
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\ 'start=/<' . a:tag . ' \_[^>]*' . attr . '\_[^>]*>/'
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\ 'end="</' . a:tag . '>"me=s-1'
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\ 'contains=@' . a:language . ',vueSurroundingTag'
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\ 'fold'
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endif
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endfunction
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if !exists("g:vue_disable_pre_processors") || !g:vue_disable_pre_processors
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call s:register_language('pug', 'template', s:attr('lang', '\%(pug\|jade\)'))
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call s:register_language('slm', 'template')
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call s:register_language('handlebars', 'template')
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call s:register_language('haml', 'template')
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call s:register_language('typescript', 'script', '\%(lang=\("\|''\)[^\1]*\(ts\|typescript\)[^\1]*\1\|ts\)')
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call s:register_language('coffee', 'script')
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call s:register_language('stylus', 'style')
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call s:register_language('sass', 'style')
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call s:register_language('scss', 'style')
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call s:register_language('less', 'style')
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endif
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syn region vueSurroundingTag contained start=+<\(script\|style\|template\)+ end=+>+ fold contains=htmlTagN,htmlString,htmlArg,htmlValue,htmlTagError,htmlEvent
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syn keyword htmlSpecialTagName contained template
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syn keyword htmlArg contained scoped ts
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syn match htmlArg "[@v:][-:.0-9_a-z]*\>" contained
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let b:current_syntax = "vue"
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