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update to popl v1.2.0, add groff message

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badaix 2018-06-24 22:39:30 +02:00
parent 64c820e159
commit ede7603cbf
4 changed files with 24 additions and 5 deletions
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10
client/snapClient.cpp
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@ -83,7 +83,8 @@ int main (int argc, char **argv)
OptionParser op("Allowed options");
auto helpSwitch = op.add<Switch>("", "help", "produce help message");
auto debugOption = op.add<Implicit<string>, Visibility::hidden>("", "debug", "enable debug logging", "");
auto groffSwitch = op.add<Switch, Attribute::hidden>("", "groff", "produce groff message");
auto debugOption = op.add<Implicit<string>, Attribute::hidden>("", "debug", "enable debug logging", "");
auto versionSwitch = op.add<Switch>("v", "version", "show version number");
#if defined(HAS_ALSA)
auto listSwitch = op.add<Switch>("l", "list", "list pcm devices");
@ -143,6 +144,13 @@ int main (int argc, char **argv)
exit(EXIT_SUCCESS);
}
if (groffSwitch->is_set())
{
GroffOptionPrinter option_printer(&op);
cout << option_printer.print();
exit(EXIT_SUCCESS);
}
if (instance <= 0)
std::invalid_argument("instance id must be >= 1");