aboutsummaryrefslogtreecommitdiffstats
path: root/public/prism/prism-odin.js
blob: 627539c64863a5f1325578aafa29e35a89ae42a9 (plain)
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
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
(function (Prism) {
  var escapes =
    /\\(?:["'\\abefnrtv]|0[0-7]{2}|U[\dA-Fa-f]{6}|u[\dA-Fa-f]{4}|x[\dA-Fa-f]{2})/;

  Prism.languages.odin = {
    /**
     * The current implementation supports only 1 level of nesting.
     *
     * @author Michael Schmidt
     * @author edukisto
     */
    comment: [
      {
        pattern:
          /\/\*(?:[^/*]|\/(?!\*)|\*(?!\/)|\/\*(?:\*(?!\/)|[^*])*(?:\*\/|$))*(?:\*\/|$)/,
        greedy: true,
      },
      {
        pattern: /#![^\n\r]*/,
        greedy: true,
      },
      {
        pattern: /\/\/[^\n\r]*/,
        greedy: true,
      },
    ],

    /**
     * Should be found before strings because of '"'"- and '`'`-like sequences.
     */
    char: {
      pattern: /'(?:\\(?:.|[0Uux][0-9A-Fa-f]{1,6})|[^\n\r'\\])'/,
      greedy: true,
      inside: {
        symbol: escapes,
      },
    },

    string: [
      {
        pattern: /`[^`]*`/,
        greedy: true,
      },
      {
        pattern: /"(?:\\.|[^\n\r"\\])*"/,
        greedy: true,
        inside: {
          symbol: escapes,
        },
      },
    ],

    directive: {
      pattern: /#\w+/,
      alias: 'property',
    },

    number:
      /\b0(?:b[01_]+|d[\d_]+|h_*(?:(?:(?:[\dA-Fa-f]_*){8}){1,2}|(?:[\dA-Fa-f]_*){4})|o[0-7_]+|x[\dA-F_a-f]+|z[\dAB_ab]+)\b|(?:\b\d+(?:\.(?!\.)\d*)?|\B\.\d+)(?:[Ee][+-]?\d*)?[ijk]?(?!\w)/,

    discard: {
      pattern: /\b_\b/,
      alias: 'keyword',
    },

    'procedure-definition': {
      pattern: /\b\w+(?=[ \t]*(?::\s*){2}proc\b)/,
      alias: 'function',
    },

    keyword:
      /\b(?:asm|auto_cast|bit_set|break|case|cast|context|continue|defer|distinct|do|dynamic|else|enum|fallthrough|for|foreign|if|import|in|map|matrix|not_in|or_else|or_return|package|proc|return|struct|switch|transmute|typeid|union|using|when|where)\b/,

    /**
     * false, nil, true can be used as procedure names. "_" and keywords can't.
     */
    'procedure-name': {
      pattern: /\b\w+(?=[ \t]*\()/,
      alias: 'function',
    },

    boolean: /\b(?:false|nil|true)\b/,

    'constant-parameter-sign': {
      pattern: /\$/,
      alias: 'important',
    },

    undefined: {
      pattern: /---/,
      alias: 'operator',
    },

    arrow: {
      pattern: /->/,
      alias: 'punctuation',
    },

    operator: /\+\+|--|\.\.[<=]?|(?:&~|[-!*+/=~]|[%&<>|]{1,2})=?|[?^]/,

    punctuation: /[(),.:;@\[\]{}]/,
  };
})(Prism);