61 lines
1.4 KiB
JavaScript
61 lines
1.4 KiB
JavaScript
module.exports = function(hljs) {
|
|
var BACKTICK_ESCAPE = {
|
|
className: 'escape',
|
|
begin: '`[\\s\\S]'
|
|
};
|
|
var COMMENTS = hljs.COMMENT(
|
|
';',
|
|
'$',
|
|
{
|
|
relevance: 0
|
|
}
|
|
);
|
|
var BUILT_IN = [
|
|
{
|
|
className: 'built_in',
|
|
begin: 'A_[a-zA-Z0-9]+'
|
|
},
|
|
{
|
|
className: 'built_in',
|
|
beginKeywords: 'ComSpec Clipboard ClipboardAll ErrorLevel'
|
|
}
|
|
];
|
|
|
|
return {
|
|
case_insensitive: true,
|
|
keywords: {
|
|
keyword: 'Break Continue Else Gosub If Loop Return While',
|
|
literal: 'A true false NOT AND OR'
|
|
},
|
|
contains: BUILT_IN.concat([
|
|
BACKTICK_ESCAPE,
|
|
hljs.inherit(hljs.QUOTE_STRING_MODE, {contains: [BACKTICK_ESCAPE]}),
|
|
COMMENTS,
|
|
{
|
|
className: 'number',
|
|
begin: hljs.NUMBER_RE,
|
|
relevance: 0
|
|
},
|
|
{
|
|
className: 'var_expand', // FIXME
|
|
begin: '%', end: '%',
|
|
illegal: '\\n',
|
|
contains: [BACKTICK_ESCAPE]
|
|
},
|
|
{
|
|
className: 'label',
|
|
contains: [BACKTICK_ESCAPE],
|
|
variants: [
|
|
{begin: '^[^\\n";]+::(?!=)'},
|
|
{begin: '^[^\\n";]+:(?!=)', relevance: 0} // zero relevance as it catches a lot of things
|
|
// followed by a single ':' in many languages
|
|
]
|
|
},
|
|
{
|
|
// consecutive commas, not for highlighting but just for relevance
|
|
begin: ',\\s*,',
|
|
relevance: 10
|
|
}
|
|
])
|
|
}
|
|
}; |