Files
vim-vue/syntax/vue.vim
Adriaan Zonnenberg 32d2c0a943 Easier way to define new languages
Add more test cases

Also fixed some style issues

TODO: split tests up in multiple files, e.g. test/test_html_syntax.vader
2017-03-26 21:23:52 +02:00

63 lines
2.0 KiB
VimL

" Vim syntax file
" Language: Vue.js
" Maintainer: Eduardo San Martin Morote
if exists("b:current_syntax")
finish
endif
""
" Get the pattern for a HTML {name} attribute with {value}.
function! s:attr(name, value)
return a:name . '=\("\|''\)[^\1]*' . a:value . '[^\1]*\1'
endfunction
""
" Check whether a syntax file for a given {language} exists.
function! s:syntax_available(language)
return !empty(globpath(&runtimepath, 'syntax/' . a:language . '.vim'))
endfunction
""
" Register {language} for a given {tag}.
" If [omit_attr] is 1, the 'lang' attribute may be omitted.
" If [attr_override] is given and not empty, it will be used for the attribute pattern.
function! s:register_language(language, tag, ...)
let omit_attr = a:0 ? a:1 : 0
let attr_override = a:0 >= 2 ? a:2 : ''
if omit_attr
let start_pattern = ''
else
let start_pattern = ' \_[^>]*'
let start_pattern .= !empty(attr_override) ? attr_override : s:attr('lang', a:language)
endif
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'
\ 'matchgroup=Delimiter'
\ 'start=/^<' . a:tag . start_pattern . '\_[^>]*>/'
\ 'end="^</' . a:tag . '>"'
\ 'contains=@' . a:language
\ 'fold'
endif
endfunction
call s:register_language('html', 'template', 1)
call s:register_language('pug', 'template', 0, s:attr('lang', '\%(pug\|jade\)'))
call s:register_language('slm', 'template')
call s:register_language('handlebars', 'template')
call s:register_language('javascript', 'script', 1)
call s:register_language('typescript', 'script', 0, '\%(lang=\("\|''\)[^\1]*\(ts\|typescript\)[^\1]*\1\|ts\)')
call s:register_language('coffee', 'script')
call s:register_language('css', 'style', 1)
call s:register_language('stylus', 'style')
call s:register_language('sass', 'style')
call s:register_language('scss', 'style')
call s:register_language('less', 'style')
let b:current_syntax = "vue"