1 | (function (Prism) {
|
2 |
|
3 | var javaDocLike = Prism.languages.javadoclike = {
|
4 | 'parameter': {
|
5 | pattern: /(^[\t ]*(?:\/{3}|\*|\/\*\*)\s*@(?:param|arg|arguments)\s+)\w+/m,
|
6 | lookbehind: true
|
7 | },
|
8 | 'keyword': {
|
9 |
|
10 |
|
11 | pattern: /(^[\t ]*(?:\/{3}|\*|\/\*\*)\s*|\{)@[a-z][a-zA-Z-]+\b/m,
|
12 | lookbehind: true
|
13 | },
|
14 | 'punctuation': /[{}]/
|
15 | };
|
16 |
|
17 |
|
18 | |
19 |
|
20 |
|
21 |
|
22 |
|
23 |
|
24 | function docCommentSupport(lang, callback) {
|
25 | var tokenName = 'doc-comment';
|
26 |
|
27 | var grammar = Prism.languages[lang];
|
28 | if (!grammar) {
|
29 | return;
|
30 | }
|
31 | var token = grammar[tokenName];
|
32 |
|
33 | if (!token) {
|
34 |
|
35 | var definition = {};
|
36 | definition[tokenName] = {
|
37 | pattern: /(^|[^\\])\/\*\*[^/][\s\S]*?(?:\*\/|$)/,
|
38 | lookbehind: true,
|
39 | alias: 'comment'
|
40 | };
|
41 |
|
42 | grammar = Prism.languages.insertBefore(lang, 'comment', definition);
|
43 | token = grammar[tokenName];
|
44 | }
|
45 |
|
46 | if (token instanceof RegExp) {
|
47 | token = grammar[tokenName] = { pattern: token };
|
48 | }
|
49 |
|
50 | if (Array.isArray(token)) {
|
51 | for (var i = 0, l = token.length; i < l; i++) {
|
52 | if (token[i] instanceof RegExp) {
|
53 | token[i] = { pattern: token[i] };
|
54 | }
|
55 | callback(token[i]);
|
56 | }
|
57 | } else {
|
58 | callback(token);
|
59 | }
|
60 | }
|
61 |
|
62 | |
63 |
|
64 |
|
65 |
|
66 |
|
67 |
|
68 | function addSupport(languages, docLanguage) {
|
69 | if (typeof languages === 'string') {
|
70 | languages = [languages];
|
71 | }
|
72 |
|
73 | languages.forEach(function (lang) {
|
74 | docCommentSupport(lang, function (pattern) {
|
75 | if (!pattern.inside) {
|
76 | pattern.inside = {};
|
77 | }
|
78 | pattern.inside.rest = docLanguage;
|
79 | });
|
80 | });
|
81 | }
|
82 |
|
83 | Object.defineProperty(javaDocLike, 'addSupport', { value: addSupport });
|
84 |
|
85 | javaDocLike.addSupport(['java', 'javascript', 'php'], javaDocLike);
|
86 |
|
87 | }(Prism));
|