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@shipof123
Last active December 2, 2020 18:24
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#include <sstream>
#include <iostream>
#include <fstream>
#include <string>
#include <vector>
#include <map>
#include <utility>
/*
* Small, generalized utility for converting *-sv (*-seperated value) files to html tables
* C++11 or higher
*/
template <char delim>
struct SV {
SV(std::string filename, std::map<std::string, std::string> opts) {
std::ifstream in(filename);
std::string opt_string = "";
for(const std::pair<std::string, std::string>& p : opts) {
opt_string += p.first + "=" + p.second + ' ';
}
std::cout << "<table " + opt_string + ">\n";
std::string line, value;
while(getline(in, line)) {
auto linestream = std::istringstream(line);
std::cout << "<tr>\t";
while(getline(linestream, value, delim)) {
std::cout << "<td>" << value << "</td>\t";
}
std::cout << "</tr>\n";
}
std::cout << "</table>" << std::endl;
}
};
int main(int argc, char* argv[]){
std::map<std::string, std::string> opts = {
{"border", "1"}
};
auto tsv = SV<'\t'>("cr.tsv", opts);
}
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