1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
| module.exports = function(hljs) {
| var IDENT_RE = '([a-zA-Z]|\\.[a-zA-Z.])[a-zA-Z0-9._]*';
|
| return {
| contains: [
| hljs.HASH_COMMENT_MODE,
| {
| begin: IDENT_RE,
| lexemes: IDENT_RE,
| keywords: {
| keyword:
| 'function if in break next repeat else for return switch while try tryCatch ' +
| 'stop warning require library attach detach source setMethod setGeneric ' +
| 'setGroupGeneric setClass ...',
| literal:
| 'NULL NA TRUE FALSE T F Inf NaN NA_integer_|10 NA_real_|10 NA_character_|10 ' +
| 'NA_complex_|10'
| },
| relevance: 0
| },
| {
| // hex value
| className: 'number',
| begin: "0[xX][0-9a-fA-F]+[Li]?\\b",
| relevance: 0
| },
| {
| // explicit integer
| className: 'number',
| begin: "\\d+(?:[eE][+\\-]?\\d*)?L\\b",
| relevance: 0
| },
| {
| // number with trailing decimal
| className: 'number',
| begin: "\\d+\\.(?!\\d)(?:i\\b)?",
| relevance: 0
| },
| {
| // number
| className: 'number',
| begin: "\\d+(?:\\.\\d*)?(?:[eE][+\\-]?\\d*)?i?\\b",
| relevance: 0
| },
| {
| // number with leading decimal
| className: 'number',
| begin: "\\.\\d+(?:[eE][+\\-]?\\d*)?i?\\b",
| relevance: 0
| },
|
| {
| // escaped identifier
| begin: '`',
| end: '`',
| relevance: 0
| },
|
| {
| className: 'string',
| contains: [hljs.BACKSLASH_ESCAPE],
| variants: [
| {begin: '"', end: '"'},
| {begin: "'", end: "'"}
| ]
| }
| ]
| };
| };
|
|
