init

include/application.hpp

@@ -0,0 +1,66 @@
+// Display images inside a terminal
+// Copyright (C) 2023  JustKidding
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+#ifndef APPLICATION_H
+#define APPLICATION_H
+
+#include "canvas.hpp"
+#include "flags.hpp"
+#include "os.hpp"
+#include "terminal.hpp"
+#include "util/ptr.hpp"
+
+#include <atomic>
+#include <cstdlib>
+#include <string>
+#include <string_view>
+#include <thread>
+
+#include <spdlog/spdlog.h>
+
+class Application
+{
+  public:
+    explicit Application(const char *executable);
+    ~Application();
+
+    void execute(std::string_view cmd);
+    void command_loop();
+    void handle_tmux_hook(std::string_view hook);
+
+    inline static std::atomic<bool> stop_flag = false; // NOLINT
+    inline static const int parent_pid = os::get_ppid();
+
+    static void print_version();
+    static void print_header();
+
+  private:
+    std::unique_ptr<Terminal> terminal;
+    std::unique_ptr<Canvas> canvas;
+
+    std::shared_ptr<Flags> flags;
+    std::shared_ptr<spdlog::logger> logger;
+
+    cn_unique_ptr<std::FILE, std::fclose> f_stderr;
+    std::thread socket_thread;
+
+    void setup_logger();
+    void set_silent();
+    void socket_loop();
+    void daemonize();
+};
+
+#endif