add -config edit editor-

src/main.cpp

@@ -123,6 +123,34 @@ void config(int argc, char *argv[])
         std::cout << settings.getSettingsAsString() << std::endl;
     }
 
+    else if (std::string(argv[1]) == "edit")
+    {
+        if (argc > 2)
+        {
+            if (std::string(argv[2]) == "editor")
+            {
+
+                std::string editor;
+                if (argc > 3)
+                    editor = argv[3];
+                else
+                {
+                    std::cout << "Enter editor: ";
+                    std::cin >> editor;
+                }
+
+                settings.value["editor"] = editor;
+                settings.writeSettings();
+                return;
+            }
+            return;
+        }
+        else
+        {
+            system((std::string(settings.value["editor"]) + " " + settings.filepath).c_str());
+        }
+    }
+
     // if (argv[2] == "editor")
     // {
     //     std::cout << "Enter editor: ";

src/settings.cpp

@@ -7,6 +7,7 @@ Setup setup;
 Settings::Settings(void)
 {
     setup = Setup();
+    filepath = setup.home + "/.automconfig.json";
     readSettings();
 }
 
@@ -16,7 +17,7 @@ Settings::~Settings(void)
 
 void Settings::readSettings()
 {
-    std::ifstream file(setup.home + "/.automconfig.json");
+    std::ifstream file(filepath);
     if (!file.is_open())
     {
         std::cout << "Error:" + setup.home + "/.automconfig.json not found" << std::endl;
@@ -31,12 +32,12 @@ std::string Settings::getSettingsAsString()
     return this->value.dump(4);
 }
 
-// void Settings::writeSettings()
-// {
-//     std::ofstream file(setup.home + "/.automconfig.json");
-//     file << this->value.dump(4);
-//     file.close();
-// }
+void Settings::writeSettings()
+{
+    std::ofstream file(setup.home + "/.automconfig.json");
+    file << this->value.dump(4);
+    file.close();
+}
 
 // void Settings::set(std::string key, std::string value)
 // {

src/settings.h

@@ -26,9 +26,11 @@ private:
 
 public:
     json value;
+    std::string filepath;
     Settings(void);
     ~Settings(void);
     void readSettings();
+    void writeSettings();
     std::string getSettingsAsString();
     Settings &operator=(const Settings &) = default;
 };