(stream, state)
| 65 | } |
| 66 | |
| 67 | function tokenBase(stream, state) { |
| 68 | var ch = stream.next(); |
| 69 | |
| 70 | // is a start of string? |
| 71 | if (ch == '"' || ch == "'") |
| 72 | return chain(stream, state, tokenString(ch)); |
| 73 | // is it one of the special chars |
| 74 | else if(/[\[\]{}\(\),;\.]/.test(ch)) |
| 75 | return ret(ch); |
| 76 | // is it a number? |
| 77 | else if(/\d/.test(ch)) { |
| 78 | stream.eatWhile(/[\w\.]/); |
| 79 | return ret("number", "number"); |
| 80 | } |
| 81 | // multi line comment or operator |
| 82 | else if (ch == "/") { |
| 83 | if (stream.eat("*")) { |
| 84 | return chain(stream, state, tokenComment); |
| 85 | } |
| 86 | else { |
| 87 | stream.eatWhile(isOperatorChar); |
| 88 | return ret("operator", "operator"); |
| 89 | } |
| 90 | } |
| 91 | // single line comment or operator |
| 92 | else if (ch=="-") { |
| 93 | if(stream.eat("-")){ |
| 94 | stream.skipToEnd(); |
| 95 | return ret("comment", "comment"); |
| 96 | } |
| 97 | else { |
| 98 | stream.eatWhile(isOperatorChar); |
| 99 | return ret("operator", "operator"); |
| 100 | } |
| 101 | } |
| 102 | // is it an operator |
| 103 | else if (isOperatorChar.test(ch)) { |
| 104 | stream.eatWhile(isOperatorChar); |
| 105 | return ret("operator", "operator"); |
| 106 | } |
| 107 | else { |
| 108 | // get the while word |
| 109 | stream.eatWhile(/[\w\$_]/); |
| 110 | // is it one of the listed keywords? |
| 111 | if (keywords && keywords.propertyIsEnumerable(stream.current().toUpperCase())) { |
| 112 | if (stream.eat(")") || stream.eat(".")) { |
| 113 | //keywords can be used as variables like flatten(group), group.$0 etc.. |
| 114 | } |
| 115 | else { |
| 116 | return ("keyword", "keyword"); |
| 117 | } |
| 118 | } |
| 119 | // is it one of the builtin functions? |
| 120 | if (builtins && builtins.propertyIsEnumerable(stream.current().toUpperCase())) |
| 121 | { |
| 122 | return ("keyword", "variable-2"); |
| 123 | } |
| 124 | // is it one of the listed types? |
nothing calls this directly
no test coverage detected