hexo/node_modules/prismjs/components/prism-tt2.js

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2023-10-03 11:14:36 +08:00
(function (Prism) {
Prism.languages.tt2 = Prism.languages.extend('clike', {
'comment': /#.*|\[%#[\s\S]*?%\]/,
'keyword': /\b(?:BLOCK|CALL|CASE|CATCH|CLEAR|DEBUG|DEFAULT|ELSE|ELSIF|END|FILTER|FINAL|FOREACH|GET|IF|IN|INCLUDE|INSERT|LAST|MACRO|META|NEXT|PERL|PROCESS|RAWPERL|RETURN|SET|STOP|SWITCH|TAGS|THROW|TRY|UNLESS|USE|WHILE|WRAPPER)\b/,
'punctuation': /[[\]{},()]/
});
Prism.languages.insertBefore('tt2', 'number', {
'operator': /=[>=]?|!=?|<=?|>=?|&&|\|\|?|\b(?:and|not|or)\b/,
'variable': {
pattern: /\b[a-z]\w*(?:\s*\.\s*(?:\d+|\$?[a-z]\w*))*\b/i
}
});
Prism.languages.insertBefore('tt2', 'keyword', {
'delimiter': {
pattern: /^(?:\[%|%%)-?|-?%\]$/,
alias: 'punctuation'
}
});
Prism.languages.insertBefore('tt2', 'string', {
'single-quoted-string': {
pattern: /'[^\\']*(?:\\[\s\S][^\\']*)*'/,
greedy: true,
alias: 'string'
},
'double-quoted-string': {
pattern: /"[^\\"]*(?:\\[\s\S][^\\"]*)*"/,
greedy: true,
alias: 'string',
inside: {
'variable': {
pattern: /\$(?:[a-z]\w*(?:\.(?:\d+|\$?[a-z]\w*))*)/i
}
}
}
});
// The different types of TT2 strings "replace" the C-like standard string
delete Prism.languages.tt2.string;
Prism.hooks.add('before-tokenize', function (env) {
var tt2Pattern = /\[%[\s\S]+?%\]/g;
Prism.languages['markup-templating'].buildPlaceholders(env, 'tt2', tt2Pattern);
});
Prism.hooks.add('after-tokenize', function (env) {
Prism.languages['markup-templating'].tokenizePlaceholders(env, 'tt2');
});
}(Prism));