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fix/improve printing and CLI

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This commit is contained in:
Mario Fink 2021-02-11 19:54:09 +01:00
parent 6b41dbe00a
commit 3948bfeac6
3 changed files with 16 additions and 9 deletions
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3
lib/imc_channel.hpp
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@ -388,7 +388,8 @@ namespace imc
{
if ( sep == ' ' )
{
fou<<std::setw(width)<<std::left<<xdata_[i]
fou<<std::setprecision(9)<<std::fixed
<<std::setw(width)<<std::left<<xdata_[i]
<<std::setw(width)<<std::left<<ydata_[i]<<"\n";
}
else

6
lib/imc_raw.hpp
View File

@ -329,7 +329,7 @@ namespace imc
{
// check for given directory
std::filesystem::path pd = output;
if ( std::filesystem::is_directory(pd) )
if ( !std::filesystem::is_directory(pd) )
{
throw std::runtime_error("given directory does not exist");
}
@ -338,7 +338,9 @@ namespace imc
it != channels_.end(); ++it)
{
// construct filename
std::string filenam = std::string("channel_") + it->first + std::string(".csv");
std::string chid = std::string("channel_") + it->first;
std::string filenam = it->second.name_.empty() ? chid + std::string(".csv")
: it->second.name_ + std::string(".csv");
std::filesystem::path pf = pd / filenam;
// and print the channel

10
src/main.cpp
View File

@ -119,7 +119,7 @@ void show_usage()
// <<" -g, --listgroups list channelgroups\n"
<<" -c, --listchannels list channels\n"
<<" -b, --listblocks list IMC key-blocks\n"
<<" -d, --output output directory\n"
<<" -d, --output output directory to print channels\n"
<<" -h, --help show this help message \n"
<<" -v, --version display version\n"
<<"\n";
@ -198,9 +198,13 @@ int main(int argc, char* argv[])
}
// print channel(s) to certain directory
if ( cfgopts.count("directory") == 1 )
if ( cfgopts.count("output") == 1 )
{
std::cout<<cfgopts.at("directory")<<"\n";
try {
imcraw.print_channels(cfgopts.at("output"));
} catch (const std::exception& e) {
std::cerr<<"failed to print channels for "<<rawfile<<": "<<e.what()<<"\n";
}
}
}