prism-tui PoC

tui/src/cli.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <string>
+#include <vector>
+
+namespace Prism::Tui {
+
+enum class Command {
+    Run,
+    ListDevices,
+    Help,
+    Version,
+};
+
+struct Options {
+    Command command = Command::Run;
+    std::string deviceId;
+};
+
+struct ParseResult {
+    bool ok = false;
+    Options options;
+    std::string error;
+};
+
+ParseResult parseArguments(const std::vector<std::string>& arguments);
+std::string usageText();
+
+}  // namespace Prism::Tui