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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
22 changed files with 392 additions and 653 deletions
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32
Userland/pape.cpp
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@ -24,8 +24,8 @@
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <AK/String.h>
#include <AK/FileSystemPath.h>
#include <AK/String.h>
#include <AK/StringBuilder.h>
#include <AK/Vector.h>
#include <LibCore/CArgsParser.h>
@ -76,26 +76,22 @@ static int handle_set_pape(const String& name)
int main(int argc, char** argv)
{
bool show_all = false;
bool show_current = false;
const char* name = nullptr;
CArgsParser args_parser;
args_parser.add_option(show_all, "Show all wallpapers", "show-all", 'a');
args_parser.add_option(show_current, "Show current wallpaper", "show-current", 'c');
args_parser.add_positional_argument(name, "Wallpaper to set", "name", CArgsParser::Required::No);
args_parser.parse(argc, argv);
GApplication app(argc, argv);
CArgsParser args_parser("pape");
args_parser.add_arg("a", "show all wallpapers");
args_parser.add_arg("c", "show current wallpaper");
args_parser.add_single_value("name");
CArgsParserResult args = args_parser.parse(argc, argv);
if (args.is_present("a"))
if (show_all)
return handle_show_all();
else if (args.is_present("c"))
else if (show_current)
return handle_show_current();
Vector<String> values = args.get_single_values();
if (values.size() != 1) {
args_parser.print_usage();
return 0;
}
return handle_set_pape(values[0]);
return handle_set_pape(name);
}