sascha/cool-retro-term
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send cool-retro-term --help and --version to stdout

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This commit is contained in:
Barak A. Pearlmutter
2020-01-14 16:43:27 +00:00
parent 83684e8882
commit b0e1962fa7
1 changed files with 12 additions and 11 deletions
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23
app/main.cpp
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@@ -60,23 +60,24 @@ int main(int argc, char *argv[])
// Manage command line arguments from the cpp side // Manage command line arguments from the cpp side
QStringList args = app.arguments(); QStringList args = app.arguments();
if (args.contains("-h") || args.contains("--help")) { if (args.contains("-h") || args.contains("--help")) {
// BUG: This usage help text goes to stderr, should go to stdout. QTextStream cout(stdout, QIODevice::WriteOnly);
qDebug().noquote() << "Usage: " + args.at(0) + " [--default-settings] [--workdir <dir>] [--program <prog>] [-p|--profile <prof>] [--fullscreen] [-h|--help]"; cout << "Usage: " << args.at(0) << " [--default-settings] [--workdir <dir>] [--program <prog>] [-p|--profile <prof>] [--fullscreen] [-h|--help]" << endl;
qDebug() << " --default-settings Run cool-retro-term with the default settings"; cout << " --default-settings Run cool-retro-term with the default settings" << endl;
qDebug() << " --workdir <dir> Change working directory to 'dir'"; cout << " --workdir <dir> Change working directory to 'dir'" << endl;
qDebug() << " -e <cmd> Command to execute. This option will catch all following arguments, so use it as the last option."; cout << " -e <cmd> Command to execute. This option will catch all following arguments, so use it as the last option." << endl;
qDebug() << " -T <title> Set window title to 'title'."; cout << " -T <title> Set window title to 'title'." << endl;
qDebug() << " --fullscreen Run cool-retro-term in fullscreen."; cout << " --fullscreen Run cool-retro-term in fullscreen." << endl;
qDebug() << " -p|--profile <prof> Run cool-retro-term with the given profile."; cout << " -p|--profile <prof> Run cool-retro-term with the given profile." << endl;
qDebug() << " -h|--help Print this help."; cout << " -h|--help Print this help." << endl;
qDebug() << " --verbose Print additional information such as profiles and settings."; cout << " --verbose Print additional information such as profiles and settings." << endl;
return 0; return 0;
} }
QString appVersion("1.1.1"); QString appVersion("1.1.1");
if (args.contains("-v") || args.contains("--version")) { if (args.contains("-v") || args.contains("--version")) {
qDebug() << ("cool-retro-term " + appVersion).toStdString().c_str(); QTextStream cout(stdout, QIODevice::WriteOnly);
cout << "cool-retro-term " << appVersion << endl;
return 0; return 0;
} }