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#include <fstream>
#include <iostream>
#include "DataCell.hh"
int main(int argc, char **argv)
{
if(argc<3) {
std::cerr << "Usage: cadabra2html [--segment] [cadabra notebook] [html file]\n\n";
std::cerr << "Convert a Cadabra v2 notebook to an HTML segment or standalone HTML file.\n"
<< "If the HTML file name is not given, output goes to standard out.\n";
return -1;
}
std::string cdb_file, html_file;
bool segment_only=false;
bool strip_code=false;
int n=1;
while(n<argc) {
if(std::string(argv[n])=="--segment")
segment_only=true;
else if(std::string(argv[n])=="--strip-code")
strip_code=true;
else if(cdb_file=="")
cdb_file=argv[n];
else
html_file=argv[n];
++n;
}
std::cerr << "stripping code: " << strip_code << std::endl;
auto from=cdb_file.find_last_of("/");
++from;
auto to =cdb_file.find_last_of(".");
std::string t=cdb_file.substr(from, to-from);
t[0]=toupper(t[0]);
std::string title="Cadabra manual: "+t;
std::ifstream file(cdb_file);
std::string content, line;
while(std::getline(file, line))
content+=line;
cadabra::DTree doc;
JSON_deserialise(content, doc);
std::string html = export_as_HTML(doc, segment_only, strip_code, title);
if(html_file!="") {
std::ofstream htmlfile(html_file);
htmlfile << html;
}
else {
std::cout << html;
}
return 0;
}
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