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keksAccountGUI/node_modulesOLD/highlight.js/lib/languages/elm.js
2019-08-11 20:48:02 +02:00

89 lines
No EOL
1.9 KiB
JavaScript

module.exports = function(hljs) {
var COMMENT = {
variants: [
hljs.COMMENT('--', '$'),
hljs.COMMENT(
'{-',
'-}',
{
contains: ['self']
}
)
]
};
var CONSTRUCTOR = {
className: 'type',
begin: '\\b[A-Z][\\w\']*', // TODO: other constructors (built-in, infix).
relevance: 0
};
var LIST = {
begin: '\\(', end: '\\)',
illegal: '"',
contains: [
{className: 'type', begin: '\\b[A-Z][\\w]*(\\((\\.\\.|,|\\w+)\\))?'},
COMMENT
]
};
var RECORD = {
begin: '{', end: '}',
contains: LIST.contains
};
var CHARACTER = {
className: 'string',
begin: '\'\\\\?.', end: '\'',
illegal: '.'
};
return {
keywords:
'let in if then else case of where module import exposing ' +
'type alias as infix infixl infixr port effect command subscription',
contains: [
// Top-level constructions.
{
beginKeywords: 'port effect module', end: 'exposing',
keywords: 'port effect module where command subscription exposing',
contains: [LIST, COMMENT],
illegal: '\\W\\.|;'
},
{
begin: 'import', end: '$',
keywords: 'import as exposing',
contains: [LIST, COMMENT],
illegal: '\\W\\.|;'
},
{
begin: 'type', end: '$',
keywords: 'type alias',
contains: [CONSTRUCTOR, LIST, RECORD, COMMENT]
},
{
beginKeywords: 'infix infixl infixr', end: '$',
contains: [hljs.C_NUMBER_MODE, COMMENT]
},
{
begin: 'port', end: '$',
keywords: 'port',
contains: [COMMENT]
},
// Literals and names.
CHARACTER,
hljs.QUOTE_STRING_MODE,
hljs.C_NUMBER_MODE,
CONSTRUCTOR,
hljs.inherit(hljs.TITLE_MODE, {begin: '^[_a-z][\\w\']*'}),
COMMENT,
{begin: '->|<-'} // No markup, relevance booster
],
illegal: /;/
};
};