feat: support vim-emmet filetype detection in .vue

indent/vue.vim

@@ -149,7 +149,7 @@ function! GetVueIndent()
     call s:Log('current line is vue (end) tag or prev line is vue end tag')
     let ind = 0
   elseif s:has_init_indent
-    if s:SynVueScope(cursyn) && ind == 0
+    if s:SynVueScriptOrStyle(cursyn) && ind == 0
       call s:Log('add initial indent')
       let ind = &sw
     endif
@@ -169,23 +169,23 @@ function! s:SynsEOL(lnum)
 endfunction
 
 function! s:SynHTML(syn)
-  return a:syn =~? '\v^(vueTemplate)'
+  return a:syn =~? '\v^(htmlVueTemplate)'
 endfunction
 
 function! s:SynPug(syn)
-  return a:syn =~? '\v^(vueTemplatePug)'
+  return a:syn =~? '\v^(pugVueTemplate)'
 endfunction
 
 function! s:SynSASS(syn)
-  return a:syn =~? '\v^(vueStyleSASS)'
+  return a:syn =~? '\v^(sassVueStyle)'
 endfunction
 
 function! s:SynCSS(syn)
-  return a:syn =~? '\v^(vueStyle)'
+  return a:syn =~? '\v^(cssVueStyle)'
 endfunction
 
-function! s:SynVueScope(syn)
-  return a:syn =~? '\v^(vueStyle)|(vueScript)'
+function! s:SynVueScriptOrStyle(syn)
+  return a:syn =~? '\v(vueStyle)|(vueScript)'
 endfunction
 
 function! s:PrevMultilineEmptyTag(lnum)
@@ -215,11 +215,11 @@ function! GetVueTag()
   let cursyns = s:SynsEOL(lnum)
   let first_syn = get(cursyns, 0)
 
-  if first_syn =~ 'vueTemplate.*'
+  if first_syn =~ '.*VueTemplate'
     let tag = 'template'
   elseif first_syn =~ 'vueScript.*'
     let tag = 'script'
-  elseif first_syn =~ 'vueStyle.*'
+  elseif first_syn =~ '.*vueStyle'
     let tag = 'style'
   else
     let tag = ''

syntax/vue-html.vim

@@ -36,7 +36,7 @@ syntax region VueExpression
       \ start="{{"
       \ end="}}"
 syntax region VueExpression 
-      \ containedin=vueTemplate,VueValue,htmlString,htmlValue
+      \ containedin=htmlVueTemplate,pugVueTemplate,VueValue,htmlString,htmlValue
       \ contains=@simpleJavascriptExpression
       \ matchgroup=VueBrace
       \ start="{{"

syntax/vue.vim

@@ -138,11 +138,11 @@ syntax match htmlArg '\v<data(-[.a-z0-9]+)+>' containedin=@HTMLSyntax
 " Syntax highlight {{{
 "
 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-syntax region vueTemplate 
+syntax region htmlVueTemplate 
       \ start=+<template\(\s.\{-}\)\?>+ 
       \ end=+^</template>+ 
       \ keepend contains=@HTMLSyntax
-syntax region vueTemplatePug 
+syntax region pugVueTemplate 
       \ start=+<template lang="pug"\(\s.\{-}\)\?>+ 
       \ end=+</template>+ 
       \ keepend contains=@PugSyntax,vueTag
@@ -152,19 +152,19 @@ syntax region vueScript
       \ end=+</script>+ 
       \ keepend contains=@htmlJavaScript,jsImport,jsExport,vueTag
 
-syntax region vueStyle 
+syntax region cssVueStyle 
       \ start=+<style\(\s.\{-}\)\?>+ 
       \ end=+</style>+ 
       \ keepend contains=@htmlCss,vueTag
-syntax region vueStyleLESS 
+syntax region lessVueStyle 
       \ start=+<style lang="less"\(\s.\{-}\)\?>+ 
       \ end=+</style>+ 
       \ keepend contains=@LessSyntax,vueTag
-syntax region vueStyleSASS 
+syntax region sassVueStyle 
       \ start=+<style lang="sass"\(\s.\{-}\)\?>+ 
       \ end=+</style>+ 
       \ keepend contains=@SassSyntax,vueTag
-syntax region vueStyleSCSS 
+syntax region scssVueStyle 
       \ start=+<style lang="scss"\(\s.\{-}\)\?>+ 
       \ end=+</style>+ 
       \ keepend contains=@SassSyntax,vueTag