fixed list

cmd/main.go

@@ -30,7 +30,7 @@ func parseArgs() *CLIOptions {
 	prettyPrint := parser.Flag("p", "pretty-print", &argparse.Options{Help: "Pretty print JSON result"})
 
 	err := parser.Parse(os.Args)
-	if err != nil || (*query == "" && *arch == "") && (!*listArch || !*listQuery) {
+	if err != nil || (*query == "" && *arch == "") && (!*listArch && !*listQuery) {
 		fmt.Print(parser.Usage(err))
 		os.Exit(1)
 	}
@@ -51,6 +51,12 @@ func main() {
 			log.Fatalf("Error: %s", err)
 		}
 	}
+	if opts.ListQueryMatches {
+		_, err := assembuddy.QueryInfo(opts.Arch)
+		if err != nil {
+			log.Fatalf("Error: %s", err)
+		}
+	}
 	table, err := assembuddy.GetSyscallData(opts.Arch, opts.Syscall, opts.PrettyPrint)
 	if err != nil {
 		log.Fatal(err)

pkg/assembuddy/requestTable.go

@@ -65,3 +65,14 @@ func ArchInfo() ([]Syscall, error) {
 	url := "https://api.syscall.sh/v1/conventions"
 	return fetchData(url, true)
 }
+
+func QueryInfo(arch string) ([]Syscall, error) {
+	url := "https://api.syscall.sh/v1/syscalls/"
+	if arch == "x64" || arch == "x86" || arch == "arm" || arch == "arm64" {
+		url += arch
+	} else if arch != "" {
+		return nil, errors.New("invalid architecture")
+	}
+	return fetchData(url, true)
+	// TODO:
+}