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CLI version: add option for delimiter token of csv output

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This commit is contained in:
Mario Fink
2021-06-28 12:51:09 +02:00
parent fdd107fbb3
commit bafc018566
4 changed files with 28 additions and 6 deletions
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26
src/main.cpp
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@@ -66,6 +66,20 @@ optkeys parse_args(int argc, char* argv[], bool list_args = false)
i = i + 1;
}
}
else if ( std::string(argv[i]) == std::string("--delimiter")
|| std::string(argv[i]) == std::string("-s") )
{
if ( i+1 == argc || argv[i+1][0] == '-' )
{
std::cerr<<"invalid or missing --output argument\n";
prsdkeys.insert(std::pair<std::string,std::string>("invalid","delimiter"));
}
else
{
prsdkeys.insert(std::pair<std::string,std::string>("delimiter",argv[i+1]));
i = i + 1;
}
}
else if ( std::string(argv[i]) == std::string("--help")
|| std::string(argv[i]) == std::string("-h") )
{
@@ -121,9 +135,13 @@ void show_usage()
<<" -c, --listchannels list channels\n"
<<" -b, --listblocks list IMC key-blocks\n"
<<" -d, --output output directory to print channels\n"
<<" -s, --delimiter csv delimiter/separator char for output\n"
<<" -h, --help show this help message \n"
<<" -v, --version display version\n"
<<"\n";
<<"\n"
<<"Example:"
<<" $ ./imctermite sample/data_A.raw -c -b -d ./data -s ','"
<<"\n\n";
}
//---------------------------------------------------------------------------//
@@ -209,7 +227,11 @@ int main(int argc, char* argv[])
if ( cfgopts.count("output") == 1 )
{
try {
imcraw.print_channels(cfgopts.at("output"));
if ( cfgopts.at("delimiter").size() > 1 )
{
throw std::runtime_error("invalid delimiter comprised of more than a single char");
}
imcraw.print_channels(cfgopts.at("output"),cfgopts.at("delimiter")[0]);
} catch (const std::exception& e) {
std::cerr<<"failed to print channels for "<<rawfile<<": "<<e.what()<<"\n";
}