0
|
1 // CodeMirror, copyright (c) by Marijn Haverbeke and others
|
|
2 // Distributed under an MIT license: https://codemirror.net/5/LICENSE
|
|
3
|
|
4 (function(mod) {
|
|
5 if (typeof exports == "object" && typeof module == "object") // CommonJS
|
|
6 mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
|
|
7 else if (typeof define == "function" && define.amd) // AMD
|
|
8 define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
|
|
9 else // Plain browser env
|
|
10 mod(CodeMirror);
|
|
11 })(function(CodeMirror) {
|
|
12 "use strict";
|
|
13
|
|
14 var kKeywords = [
|
|
15 "align",
|
|
16 "block",
|
|
17 "br(_if|_table|_on_(cast|data|func|i31|null))?",
|
|
18 "call(_indirect|_ref)?",
|
|
19 "current_memory",
|
|
20 "\\bdata\\b",
|
|
21 "catch(_all)?",
|
|
22 "delegate",
|
|
23 "drop",
|
|
24 "elem",
|
|
25 "else",
|
|
26 "end",
|
|
27 "export",
|
|
28 "\\bextern\\b",
|
|
29 "\\bfunc\\b",
|
|
30 "global(\\.(get|set))?",
|
|
31 "if",
|
|
32 "import",
|
|
33 "local(\\.(get|set|tee))?",
|
|
34 "loop",
|
|
35 "module",
|
|
36 "mut",
|
|
37 "nop",
|
|
38 "offset",
|
|
39 "param",
|
|
40 "result",
|
|
41 "rethrow",
|
|
42 "return(_call(_indirect|_ref)?)?",
|
|
43 "select",
|
|
44 "start",
|
|
45 "table(\\.(size|get|set|size|grow|fill|init|copy))?",
|
|
46 "then",
|
|
47 "throw",
|
|
48 "try",
|
|
49 "type",
|
|
50 "unreachable",
|
|
51 "unwind",
|
|
52
|
|
53 // Numeric opcodes.
|
|
54 "i(32|64)\\.(store(8|16)|(load(8|16)_[su]))",
|
|
55 "i64\\.(load32_[su]|store32)",
|
|
56 "[fi](32|64)\\.(const|load|store)",
|
|
57 "f(32|64)\\.(abs|add|ceil|copysign|div|eq|floor|[gl][et]|max|min|mul|nearest|neg?|sqrt|sub|trunc)",
|
|
58 "i(32|64)\\.(a[dn]d|c[lt]z|(div|rem)_[su]|eqz?|[gl][te]_[su]|mul|ne|popcnt|rot[lr]|sh(l|r_[su])|sub|x?or)",
|
|
59 "i64\\.extend_[su]_i32",
|
|
60 "i32\\.wrap_i64",
|
|
61 "i(32|64)\\.trunc_f(32|64)_[su]",
|
|
62 "f(32|64)\\.convert_i(32|64)_[su]",
|
|
63 "f64\\.promote_f32",
|
|
64 "f32\\.demote_f64",
|
|
65 "f32\\.reinterpret_i32",
|
|
66 "i32\\.reinterpret_f32",
|
|
67 "f64\\.reinterpret_i64",
|
|
68 "i64\\.reinterpret_f64",
|
|
69 // Atomics.
|
|
70 "memory(\\.((atomic\\.(notify|wait(32|64)))|grow|size))?",
|
|
71 "i64\.atomic\\.(load32_u|store32|rmw32\\.(a[dn]d|sub|x?or|(cmp)?xchg)_u)",
|
|
72 "i(32|64)\\.atomic\\.(load((8|16)_u)?|store(8|16)?|rmw(\\.(a[dn]d|sub|x?or|(cmp)?xchg)|(8|16)\\.(a[dn]d|sub|x?or|(cmp)?xchg)_u))",
|
|
73 // SIMD.
|
|
74 "v128\\.load(8x8|16x4|32x2)_[su]",
|
|
75 "v128\\.load(8|16|32|64)_splat",
|
|
76 "v128\\.(load|store)(8|16|32|64)_lane",
|
|
77 "v128\\.load(32|64)_zero",
|
|
78 "v128\.(load|store|const|not|andnot|and|or|xor|bitselect|any_true)",
|
|
79 "i(8x16|16x8)\\.(extract_lane_[su]|(add|sub)_sat_[su]|avgr_u)",
|
|
80 "i(8x16|16x8|32x4|64x2)\\.(neg|add|sub|abs|shl|shr_[su]|all_true|bitmask|eq|ne|[lg][te]_s)",
|
|
81 "(i(8x16|16x8|32x4|64x2)|f(32x4|64x2))\.(splat|replace_lane)",
|
|
82 "i(8x16|16x8|32x4)\\.(([lg][te]_u)|((min|max)_[su]))",
|
|
83 "f(32x4|64x2)\\.(neg|add|sub|abs|nearest|eq|ne|[lg][te]|sqrt|mul|div|min|max|ceil|floor|trunc)",
|
|
84 "[fi](32x4|64x2)\\.extract_lane",
|
|
85 "i8x16\\.(shuffle|swizzle|popcnt|narrow_i16x8_[su])",
|
|
86 "i16x8\\.(narrow_i32x4_[su]|mul|extadd_pairwise_i8x16_[su]|q15mulr_sat_s)",
|
|
87 "i16x8\\.(extend|extmul)_(low|high)_i8x16_[su]",
|
|
88 "i32x4\\.(mul|dot_i16x8_s|trunc_sat_f64x2_[su]_zero)",
|
|
89 "i32x4\\.((extend|extmul)_(low|high)_i16x8_|trunc_sat_f32x4_|extadd_pairwise_i16x8_)[su]",
|
|
90 "i64x2\\.(mul|(extend|extmul)_(low|high)_i32x4_[su])",
|
|
91 "f32x4\\.(convert_i32x4_[su]|demote_f64x2_zero)",
|
|
92 "f64x2\\.(promote_low_f32x4|convert_low_i32x4_[su])",
|
|
93 // Reference types, function references, and GC.
|
|
94 "\\bany\\b",
|
|
95 "array\\.len",
|
|
96 "(array|struct)(\\.(new_(default_)?with_rtt|get(_[su])?|set))?",
|
|
97 "\\beq\\b",
|
|
98 "field",
|
|
99 "i31\\.(new|get_[su])",
|
|
100 "\\bnull\\b",
|
|
101 "ref(\\.(([ai]s_(data|func|i31))|cast|eq|func|(is_|as_non_)?null|test))?",
|
|
102 "rtt(\\.(canon|sub))?",
|
|
103 ];
|
|
104
|
|
105 CodeMirror.defineSimpleMode('wast', {
|
|
106 start: [
|
|
107 {regex: /[+\-]?(?:nan(?::0x[0-9a-fA-F]+)?|infinity|inf|0x[0-9a-fA-F]+\.?[0-9a-fA-F]*p[+\/-]?\d+|\d+(?:\.\d*)?[eE][+\-]?\d*|\d+\.\d*|0x[0-9a-fA-F]+|\d+)/, token: "number"},
|
|
108 {regex: new RegExp(kKeywords.join('|')), token: "keyword"},
|
|
109 {regex: /\b((any|data|eq|extern|i31|func)ref|[fi](32|64)|i(8|16))\b/, token: "atom"},
|
|
110 {regex: /\$([a-zA-Z0-9_`\+\-\*\/\\\^~=<>!\?@#$%&|:\.]+)/, token: "variable-2"},
|
|
111 {regex: /"(?:[^"\\\x00-\x1f\x7f]|\\[nt\\'"]|\\[0-9a-fA-F][0-9a-fA-F])*"/, token: "string"},
|
|
112 {regex: /\(;.*?/, token: "comment", next: "comment"},
|
|
113 {regex: /;;.*$/, token: "comment"},
|
|
114 {regex: /\(/, indent: true},
|
|
115 {regex: /\)/, dedent: true},
|
|
116 ],
|
|
117
|
|
118 comment: [
|
|
119 {regex: /.*?;\)/, token: "comment", next: "start"},
|
|
120 {regex: /.*/, token: "comment"},
|
|
121 ],
|
|
122
|
|
123 meta: {
|
|
124 dontIndentStates: ['comment'],
|
|
125 },
|
|
126 });
|
|
127
|
|
128 // https://github.com/WebAssembly/design/issues/981 mentions text/webassembly,
|
|
129 // which seems like a reasonable choice, although it's not standard right now.
|
|
130 CodeMirror.defineMIME("text/webassembly", "wast");
|
|
131
|
|
132 });
|