| 312 | } |
| 313 | |
| 314 | vector<string> integerColumn(string name, const vector<long int>& comp, |
| 315 | int rows, int width) |
| 316 | { |
| 317 | // extract data for processing |
| 318 | vector<long int> data; |
| 319 | string notation = fmt::format("{{:{}}}", width); |
| 320 | size_t maxLen = 2; // minimum column width is 2 |
| 321 | int csize = static_cast<int>(comp.size()); |
| 322 | int dots = csize + 1; |
| 323 | if (csize <= rows) { |
| 324 | for (const auto& val : comp) { |
| 325 | data.push_back(val); |
| 326 | string formatted = boost::trim_copy( |
| 327 | fmt::format(fmt::runtime(notation), val)); |
| 328 | if (formatted[0] == '-') { |
| 329 | formatted = formatted.substr(1); |
| 330 | } |
| 331 | maxLen = std::max(maxLen, formatted.size()); |
| 332 | } |
| 333 | } else { |
| 334 | dots = (rows + 1) / 2; |
| 335 | for (int row = 0; row < dots; row++) { |
| 336 | data.push_back(comp[row]); |
| 337 | string formatted = boost::trim_copy( |
| 338 | fmt::format(fmt::runtime(notation), comp[row])); |
| 339 | if (formatted[0] == '-') { |
| 340 | formatted = formatted.substr(1); |
| 341 | } |
| 342 | maxLen = std::max(maxLen, formatted.size()); |
| 343 | } |
| 344 | for (int row = csize - rows / 2; row < csize; row++) { |
| 345 | data.push_back(comp[row]); |
| 346 | string formatted = boost::trim_copy( |
| 347 | fmt::format(fmt::runtime(notation), comp[row])); |
| 348 | if (formatted[0] == '-') { |
| 349 | formatted = formatted.substr(1); |
| 350 | } |
| 351 | maxLen = std::max(maxLen, formatted.size()); |
| 352 | } |
| 353 | } |
| 354 | |
| 355 | if (name == "") { |
| 356 | // index column |
| 357 | notation = fmt::format("{{:<{}}}", maxLen); |
| 358 | } else { |
| 359 | // regular column |
| 360 | maxLen = std::max(maxLen, name.size()); |
| 361 | notation = fmt::format(" {{:>{}}}", maxLen + 1); |
| 362 | } |
| 363 | |
| 364 | // assemble output |
| 365 | vector<string> col = {fmt::format(fmt::runtime(notation), name)}; |
| 366 | int count = 0; |
| 367 | for (const auto& val : data) { |
| 368 | col.push_back(fmt::format(fmt::runtime(notation), val)); |
| 369 | count++; |
| 370 | if (count == dots) { |
| 371 | col.push_back(fmt::format(fmt::runtime(notation), "..")); |
no test coverage detected