70 lines
2.1 KiB
JavaScript
70 lines
2.1 KiB
JavaScript
module.exports = function(hljs) {
|
|
/* missing support for heredoc-like string (OCaml 4.0.2+) */
|
|
return {
|
|
aliases: ['ml'],
|
|
keywords: {
|
|
keyword:
|
|
'and as assert asr begin class constraint do done downto else end ' +
|
|
'exception external for fun function functor if in include ' +
|
|
'inherit! inherit initializer land lazy let lor lsl lsr lxor match method!|10 method ' +
|
|
'mod module mutable new object of open! open or private rec sig struct ' +
|
|
'then to try type val! val virtual when while with ' +
|
|
/* camlp4 */
|
|
'parser value',
|
|
built_in:
|
|
/* built-in types */
|
|
'array bool bytes char exn|5 float int int32 int64 list lazy_t|5 nativeint|5 string unit ' +
|
|
/* (some) types in Pervasives */
|
|
'in_channel out_channel ref',
|
|
literal:
|
|
'true false'
|
|
},
|
|
illegal: /\/\/|>>/,
|
|
lexemes: '[a-z_]\\w*!?',
|
|
contains: [
|
|
{
|
|
className: 'literal',
|
|
begin: '\\[(\\|\\|)?\\]|\\(\\)',
|
|
relevance: 0
|
|
},
|
|
hljs.COMMENT(
|
|
'\\(\\*',
|
|
'\\*\\)',
|
|
{
|
|
contains: ['self']
|
|
}
|
|
),
|
|
{ /* type variable */
|
|
className: 'symbol',
|
|
begin: '\'[A-Za-z_](?!\')[\\w\']*'
|
|
/* the grammar is ambiguous on how 'a'b should be interpreted but not the compiler */
|
|
},
|
|
{ /* polymorphic variant */
|
|
className: 'tag',
|
|
begin: '`[A-Z][\\w\']*'
|
|
},
|
|
{ /* module or constructor */
|
|
className: 'type',
|
|
begin: '\\b[A-Z][\\w\']*',
|
|
relevance: 0
|
|
},
|
|
{ /* don't color identifiers, but safely catch all identifiers with '*/
|
|
begin: '[a-z_]\\w*\'[\\w\']*'
|
|
},
|
|
hljs.inherit(hljs.APOS_STRING_MODE, {className: 'char', relevance: 0}),
|
|
hljs.inherit(hljs.QUOTE_STRING_MODE, {illegal: null}),
|
|
{
|
|
className: 'number',
|
|
begin:
|
|
'\\b(0[xX][a-fA-F0-9_]+[Lln]?|' +
|
|
'0[oO][0-7_]+[Lln]?|' +
|
|
'0[bB][01_]+[Lln]?|' +
|
|
'[0-9][0-9_]*([Lln]|(\\.[0-9_]*)?([eE][-+]?[0-9_]+)?)?)',
|
|
relevance: 0
|
|
},
|
|
{
|
|
begin: /[-=]>/ // relevance booster
|
|
}
|
|
]
|
|
}
|
|
}; |