Method createJsFindSubstring

src/csvtable.cpp:340–379

}

std::string CsvTable::createJsFindSubstring(std::string search, table_index_t startRow, table_index_t startCol, bool caseSensitive) {
	std::string js = "";
	js += R"(
		function get_next_cell(r,c) {
			++c;
			if(c>COLMAX) {
				c=COLMIN; ++r;
			}
			if(r>ROWMAX) {
				r=ROWMIN;
			}
			println("get_next_cell:", r, c);
			return [r,c];
		}
	)";
	js += "var re = /" + search + "/";
	if( !caseSensitive ) {
		js += "i";
	}
	js += ";";
	js += "var start_row = " + std::to_string(startRow) + ";";
	js += "var start_col = " + std::to_string(startCol) + ";";
	js += R"(
		var found_row = -1, found_col = -1;
		pos = [start_row, start_col];
		println("Start:",pos[0],pos[1]);
		outer_loop:
		do {
			pos = get_next_cell(pos[0], pos[1]);
			var cell = getString(pos[0], pos[1]);
			if( m = cell.match(re) ) {
				found_row = pos[0];
				found_col = pos[1];
				break outer_loop;
			}
		} while(pos[0] != start_row || pos[1] != start_col);
		__storeInts(found_row, found_col);
	)";
	return js;
}


/*