| Prism.languages.parigp = { |
| 'comment': /\/\*[\s\S]*?\*\/|\\\\.*/, |
| 'string': /"(?:[^"\\]|\\.)*"/, |
| // PARI/GP does not care about white spaces at all |
| // so let's process the keywords to build an appropriate regexp |
| // (e.g. "b *r *e *a *k", etc.) |
| 'keyword': (function () { |
| var keywords = [ |
| 'breakpoint', 'break', 'dbg_down', 'dbg_err', 'dbg_up', 'dbg_x', |
| 'forcomposite', 'fordiv', 'forell', 'forpart', 'forprime', |
| 'forstep', 'forsubgroup', 'forvec', 'for', 'iferr', 'if', |
| 'local', 'my', 'next', 'return', 'until', 'while' |
| ]; |
| keywords = keywords.map(function (keyword) { |
| return keyword.split('').join(' *'); |
| }).join('|'); |
| return RegExp('\\b(?:' + keywords + ')\\b'); |
| }()), |
| 'function': /\w[\w ]*?(?= *\()/, |
| 'number': { |
| // The lookbehind and the negative lookahead prevent from breaking the .. operator |
| pattern: /((?:\. *\. *)?)(?:\d(?: *\d)*(?: *(?!\. *\.)\.(?: *\d)*)?|\. *\d(?: *\d)*)(?: *e *[+-]? *\d(?: *\d)*)?/i, |
| lookbehind: true |
| }, |
| 'operator': /\. *\.|[*\/!](?: *=)?|%(?: *=|(?: *#)?(?: *')*)?|\+(?: *[+=])?|-(?: *[-=>])?|<(?:(?: *<)?(?: *=)?| *>)?|>(?: *>)?(?: *=)?|=(?: *=){0,2}|\\(?: *\/)?(?: *=)?|&(?: *&)?|\| *\||['#~^]/, |
| 'punctuation': /[\[\]{}().,:;|]/ |
| }; |
