Add config and command executor

Signed-off-by: Slendi <slendi@socopon.com>

src/Tick.cpp

@@ -66,6 +66,12 @@ auto App::tick() -> void
 		    result.test(1)) {
 			m_ime.surrounding_dirty = true;
 		} else if (result.test(0)) {
+			if (text_input_data == "kitty") {
+				execute_command(false, "kitty");
+			} else if (text_input_data == "nvim") {
+				execute_command(true, "nvim");
+			}
+
 			text_input_data = "";
 		}