我正试着看看Syntastic的handlebars checker是如何工作的。但是，当我查看检查器时，没有正则表达式条目可以查找}}或"============================================================================
"File: handlebars.vim
"Description: Syntax checking plugin for syntastic.vim
"Maintainer: Martin Grenfell <martin.grenfell at gmail dot com>
"License: This program is free software. It comes without any warranty,
" to the extent permitted by applicable law. You can redistribute
" it and/or modify it under the terms of the Do What The Fuck You
" Want To Public License, Version 2, as published by Sam Hocevar.
" See http://sam.zoy.org/wtfpl/COPYING for more details.
"============================================================================
if exists('g:loaded_syntastic_handlebars_handlebars_checker')
finish
endif
let g:loaded_syntastic_handlebars_handlebars_checker = 1
let s:save_cpo = &cpo
set cpo&vim
function! SyntaxCheckers_handlebars_handlebars_GetLocList() dict
let makeprg = self.makeprgBuild({ 'args_after': '-f ' . syntastic#util#DevNull() })
let errorformat =
\ '%EError: %m on line %l:,' .
\ '%EError: %m,' .
\ '%Z%p^,' .
\ '%-G%.%#'
return SyntasticMake({
\ 'makeprg': makeprg,
\ 'errorformat': errorformat,
\ 'postprocess': ['guards'],
\ 'defaults': {'bufnr': bufnr('')} })
endfunction
call g:SyntasticRegistry.CreateAndRegisterChecker({
\ 'filetype': 'handlebars',
\ 'name': 'handlebars'})
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: set sw=4 sts=4 et fdm=marker:
等文本。此文件（下面复制）似乎没有提供任何其他资源来使用该类型的正则表达式来检查文件。
这个文件如何实际对车把文件进行任何检查？
$.ajax({
url: "trackingcodedata.php",
type: "GET",
dataType: 'json',
data:{option:1},
success: function(data) {
$('#js-tracking-code').val(data.tracking_code[0].js_tracking_code);
},
error: function(){
console.log("failed");
}
});