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static bool help;
static bool version;
const OptionEntry[] options = {
{ "version", 'v', OptionFlags.NONE, OptionArg.NONE, ref version, null, null },
{ "help", 'h', OptionFlags.NONE, OptionArg.NONE, ref help, null, null },
// { "monitor", 'm', OptionFlags.NONE, OptionArg.NONE, ref monitor, null, null },
{ null },
};
int main(string[] argv) {
try {
var opts = new OptionContext();
opts.add_main_entries(options, null);
opts.set_help_enabled(false);
opts.set_ignore_unknown_options(false);
opts.parse(ref argv);
} catch (OptionError err) {
printerr (err.message);
return 1;
}
if (help) {
print("Usage:\n");
print(" %s [flags]\n\n", argv[0]);
print("Flags:\n");
print(" -h, --help Print this help and exit\n");
print(" -v, --version Print version number and exit\n");
return 0;
}
if (version) {
print(AstalSway.VERSION);
return 0;
}
return 0;
}
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