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static bool help;
static bool version;
static string search;
static string launch;
static bool json;
const OptionEntry[] options = {
{ "version", 'v', OptionFlags.NONE, OptionArg.NONE, ref version, null, null },
{ "help", 'h', OptionFlags.NONE, OptionArg.NONE, ref help, null, null },
{ "search", 's', OptionFlags.NONE, OptionArg.STRING, ref search, null, null },
{ "launch", 'l', OptionFlags.NONE, OptionArg.STRING, ref launch, null, null },
{ "json", 'j', OptionFlags.NONE, OptionArg.NONE, ref json, 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");
print(" -s, --search Sort by a search term\n");
print(" -l, --launch Launch an application\n");
print(" -j, --json Print list in json format\n");
return 0;
}
if (version) {
print(AstalApps.VERSION);
return 0;
}
var apps = new AstalApps.Apps();
if (launch != null) {
apps.query(launch).first().data.launch();
return 0;
}
if (json) {
var b = new Json.Builder().begin_array();
foreach (var app in apps.query(search))
b.add_value(app.to_json());
var generator = new Json.Generator();
generator.set_root(b.end_array().get_root());
stdout.printf(generator.to_data(null));
} else {
foreach (var app in apps.query(search))
stdout.printf("%s\n", app.entry);
}
return 0;
}
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