| 182 | |
| 183 | |
| 184 | function tokenLexer(stream, state) { |
| 185 | var style = state.tokenize(stream, state); |
| 186 | var current = stream.current(); |
| 187 | |
| 188 | // Handle '.' connected identifiers |
| 189 | if (current === '.') { |
| 190 | style = state.tokenize(stream, state); |
| 191 | current = stream.current(); |
| 192 | if (style === 'variable') { |
| 193 | return 'variable'; |
| 194 | } else { |
| 195 | return ERRORCLASS; |
| 196 | } |
| 197 | } |
| 198 | |
| 199 | |
| 200 | var delimiter_index = '[({'.indexOf(current); |
| 201 | if (delimiter_index !== -1) { |
| 202 | indent(stream, state ); |
| 203 | } |
| 204 | if (indentInfo === 'dedent') { |
| 205 | if (dedent(stream, state)) { |
| 206 | return ERRORCLASS; |
| 207 | } |
| 208 | } |
| 209 | delimiter_index = '])}'.indexOf(current); |
| 210 | if (delimiter_index !== -1) { |
| 211 | if (dedent(stream, state)) { |
| 212 | return ERRORCLASS; |
| 213 | } |
| 214 | } |
| 215 | |
| 216 | return style; |
| 217 | } |
| 218 | |
| 219 | var external = { |
| 220 | electricChars:"dDpPtTfFeE ", |