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Use -hh to show config file options

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badaix 2020-03-05 23:26:31 +01:00
parent c8c1871573
commit c977a884f7
2 changed files with 6 additions and 4 deletions
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4
server/snapserver.cpp
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@ -57,7 +57,7 @@ int main(int argc, char* argv[])
std::string config_file = "/etc/snapserver.conf";
OptionParser op("Allowed options");
auto helpSwitch = op.add<Switch>("h", "help", "Produce help message");
auto helpSwitch = op.add<Switch>("h", "help", "Produce help message, use -hh to show options from config file");
auto groffSwitch = op.add<Switch, Attribute::hidden>("", "groff", "produce groff message");
auto versionSwitch = op.add<Switch>("v", "version", "Show version number");
#ifdef HAS_DAEMON
@ -157,6 +157,8 @@ int main(int argc, char* argv[])
if (helpSwitch->is_set())
{
cout << op << "\n";
if (helpSwitch->count() > 1)
cout << conf << "\n";
exit(EXIT_SUCCESS);
}