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refactor: Make syntax definition more similar to indent definition

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Adriaan Zonnenberg
2019-07-24 23:39:08 +02:00
parent 158390bf7a
commit 00d77ae375
2 changed files with 39 additions and 42 deletions
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66
syntax/vue.vim
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@@ -28,51 +28,33 @@ function! s:syntax_available(language)
return !empty(globpath(&runtimepath, 'syntax/' . a:language . '.vim'))
endfunction
""
" Register {language} for a given {tag}. If [attr_override] is given and not
" empty, it will be used for the attribute pattern.
function! s:register_language(language, tag, ...)
let attr_override = a:0 ? a:1 : ''
let attr = !empty(attr_override) ? attr_override : s:attr('lang', a:language)
if s:syntax_available(a:language)
execute 'syntax include @' . a:language . ' syntax/' . a:language . '.vim'
unlet! b:current_syntax
execute 'syntax region vue_' . a:language
\ 'keepend'
\ 'start=/<' . a:tag . '\>\_[^>]*' . attr . '\_[^>]*>/'
\ 'end="</' . a:tag . '>"me=s-1'
\ 'contains=@' . a:language . ',vueSurroundingTag'
\ 'fold'
endif
endfunction
let s:language_config = [
\ {'lang': 'less', 'args': ['less', 'style']},
\ {'lang': 'pug', 'args': ['pug', 'template', s:attr('lang', '\%(pug\|jade\)')]},
\ {'lang': 'slm', 'args': ['slm', 'template']},
\ {'lang': 'handlebars', 'args': ['handlebars', 'template']},
\ {'lang': 'haml', 'args': ['haml', 'template']},
\ {'lang': 'typescript', 'args': ['typescript', 'script', '\%(lang=\("\|''\)[^\1]*\(ts\|typescript\)[^\1]*\1\|ts\)']},
\ {'lang': 'coffee', 'args': ['coffee', 'script']},
\ {'lang': 'stylus', 'args': ['stylus', 'style']},
\ {'lang': 'sass', 'args': ['sass', 'style']},
\ {'lang': 'scss', 'args': ['scss', 'style']},
let s:languages = [
\ {'name': 'less', 'tag': 'style'},
\ {'name': 'pug', 'tag': 'template', 'attr_pattern': s:attr('lang', '\%(pug\|jade\)')},
\ {'name': 'slm', 'tag': 'template'},
\ {'name': 'handlebars', 'tag': 'template'},
\ {'name': 'haml', 'tag': 'template'},
\ {'name': 'typescript', 'tag': 'script', 'attr_pattern': '\%(lang=\("\|''\)[^\1]*\(ts\|typescript\)[^\1]*\1\|ts\)'},
\ {'name': 'coffee', 'tag': 'script'},
\ {'name': 'stylus', 'tag': 'style'},
\ {'name': 'sass', 'tag': 'style'},
\ {'name': 'scss', 'tag': 'style'},
\ ]
let s:language_dict = {}
for item in s:language_config
let s:language_dict[item.lang] = item.args
endfor
if exists("g:vue_pre_processors")
let pre_processors = g:vue_pre_processors
else
let pre_processors = map(copy(s:language_config), {k, v -> v.lang})
endif
for s:language in s:languages
if !exists("g:vue_pre_processors") || index(g:vue_pre_processors, s:language.name) != -1
let s:attr_pattern = has_key(s:language, 'attr_pattern') ? s:language.attr_pattern : s:attr('lang', s:language.name)
for language in pre_processors
if has_key(s:language_dict, language)
call call("s:register_language", get(s:language_dict, language))
if s:syntax_available(s:language.name)
execute 'syntax include @' . s:language.name . ' syntax/' . s:language.name . '.vim'
unlet! b:current_syntax
execute 'syntax region vue_' . s:language.name
\ 'keepend'
\ 'start=/<' . s:language.tag . '\>\_[^>]*' . s:attr_pattern . '\_[^>]*>/'
\ 'end="</' . s:language.tag . '>"me=s-1'
\ 'contains=@' . s:language.name . ',vueSurroundingTag'
\ 'fold'
endif
endif
endfor