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Userland+Terminal: Port to new CArgsParser API

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While at it, also add some niceties and fix some things.
This commit is contained in:
Sergey Bugaev 2020-01-27 20:25:36 +03:00 • committed by Andreas Kling
parent 9276582535
commit f983dfe319
Notes: sideshowbarker 2024-07-19 09:45:47 +09:00
22 changed files with 392 additions and 653 deletions
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19
Userland/sysctl.cpp
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@ -109,20 +109,17 @@ static int handle_var(const String& var)
int main(int argc, char** argv)
{
CArgsParser args_parser("sysctl");
bool show_all = false;
const char* var = nullptr;
args_parser.add_arg("a", "show all variables");
args_parser.add_single_value("variable=[value]");
CArgsParser args_parser;
args_parser.add_option(show_all, "Show all variables", nullptr, 'a');
args_parser.add_positional_argument(var, "Command (var[=value])", "command");
args_parser.parse(argc, argv);
CArgsParserResult args = args_parser.parse(argc, argv);
if (args.is_present("a")) {
if (show_all) {
return handle_show_all();
} else if (args.get_single_values().size() != 1) {
args_parser.print_usage();
return 0;
}
Vector<String> values = args.get_single_values();
return handle_var(values[0]);
return handle_var(var);
}