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| Rev 65 | Rev 66 | ||
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| Line 132... | Line 132... | ||
| 132 | int file_size; |
132 | int file_size; |
| 133 | int length; |
133 | int length; |
| 134 | int char_index; |
134 | int char_index; |
| 135 | int fieldstart; |
135 | int fieldstart; |
| 136 | int fieldstop; |
136 | int fieldstop; |
| - | 137 | int variation_depth; |
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| 137 | char movenumber_string[8]; |
138 | char movenumber_string[8]; |
| 138 | FILE *fp; |
139 | FILE *fp; |
| 139 | 140 | ||
| 140 | // did we chose NO game ? |
141 | // did we chose NO game ? |
| 141 | if (game == NULL) |
142 | if (game == NULL) |
| Line 242... | Line 243... | ||
| 242 | // else is it a numeric annotation glyph ? if so, just ignore it (FIXME: better support this) |
243 | // else is it a numeric annotation glyph ? if so, just ignore it (FIXME: better support this) |
| 243 | else if (file_data[char_index] == '$') |
244 | else if (file_data[char_index] == '$') |
| 244 | { |
245 | { |
| 245 | while ((char_index < file_size) && !isspace (file_data[char_index])) |
246 | while ((char_index < file_size) && !isspace (file_data[char_index])) |
| 246 | char_index++; // figure out where it stops |
247 | char_index++; // figure out where it stops |
| - | 248 | while ((char_index < file_size) && isspace (file_data[char_index])) |
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| - | 249 | char_index++; // figure out where the next word starts |
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| - | 250 | ||
| - | 251 | continue; // and proceed to the next data |
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| - | 252 | } |
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| - | 253 | ||
| - | 254 | // else is it a variation ? if so, just ignore it (FIXME: better support this) |
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| - | 255 | else if (file_data[char_index] == '(') |
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| - | 256 | { |
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| - | 257 | variation_depth = 1; |
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| - | 258 | while ((char_index < file_size) && (variation_depth != 0)) |
|
| - | 259 | { |
|
| - | 260 | char_index++; // move through file data and cope with nested variations |
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| - | 261 | if (file_data[char_index] == '(') variation_depth++; |
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| - | 262 | else if (file_data[char_index] == ')') variation_depth--; |
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| - | 263 | } |
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| - | 264 | char_index++; // skip the closing parenthese |
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| 247 | while ((char_index < file_size) && isspace (file_data[char_index])) |
265 | while ((char_index < file_size) && isspace (file_data[char_index])) |
| 248 | char_index++; // figure out where the next word starts |
266 | char_index++; // figure out where the next word starts |
| 249 | 267 | ||
| 250 | continue; // and proceed to the next data |
268 | continue; // and proceed to the next data |
| 251 | } |
269 | } |