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

26 lines
678 B
JavaScript

(function (Prism) {
Prism.languages.erb = {
'delimiter': {
pattern: /^(\s*)<%=?|%>(?=\s*$)/,
lookbehind: true,
alias: 'punctuation'
},
'ruby': {
pattern: /\s*\S[\s\S]*/,
alias: 'language-ruby',
inside: Prism.languages.ruby
}
};
Prism.hooks.add('before-tokenize', function (env) {
var erbPattern = /<%=?(?:[^\r\n]|[\r\n](?!=begin)|[\r\n]=begin\s(?:[^\r\n]|[\r\n](?!=end))*[\r\n]=end)+?%>/g;
Prism.languages['markup-templating'].buildPlaceholders(env, 'erb', erbPattern);
});
Prism.hooks.add('after-tokenize', function (env) {
Prism.languages['markup-templating'].tokenizePlaceholders(env, 'erb');
});
}(Prism));