Add cfg save when config is edited

Previously the cfg file was only updated after the program was closed. With this change it is easier to share state between to instances (not safely).

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "gcoma"
-version = "2.0.0"
+version = "2.1.0"
 edition = "2021"
 readme = "README.md"
 license = "Apache-2.0"

src/ui/view.rs

@@ -109,7 +109,10 @@ fn handle_normal_mode_events(state: &mut ViewState, cfg_path: &str) -> io::Resul
                     return Ok(true);
                 }
                 KeyCode::Char('a') => state.popup_state.show(),
-                KeyCode::Char('r') => remove_selected(state),
+                KeyCode::Char('r') => {
+                    remove_selected(state);
+                    state.config.save(cfg_path);
+                }
                 KeyCode::Char('R') => {
                     state.config = load_cfg_from_file(cfg_path).unwrap_or(Config::new());
                 }
@@ -124,7 +127,7 @@ fn handle_normal_mode_events(state: &mut ViewState, cfg_path: &str) -> io::Resul
     Ok(false)
 }
 
-fn handle_edit_mode_events(state: &mut ViewState) -> io::Result<bool> {
+fn handle_edit_mode_events(state: &mut ViewState, cfg_path: &str) -> io::Result<bool> {
     let popup_state = &mut state.popup_state;
 
     // this is horrible, the state machine needs to be reworked or something :(
@@ -148,15 +151,15 @@ fn handle_edit_mode_events(state: &mut ViewState) -> io::Result<bool> {
                 popup_state.increment_state(PopupStateAction::StoreStr(&line));
 
                 if popup_state.get_state() == PopupBuilderState::Done {
-                    state.add_temp_session_group_to_cfg();
+                    state.add_temp_session_group_to_cfg(cfg_path);
                 }
             }
         },
         input => match popup_state.get_state() {
             PopupBuilderState::SessionGroupConfirm | PopupBuilderState::Done => {
                 if input.key == Key::Char('y') {
                     popup_state.increment_state(PopupStateAction::Store);
-                    state.add_temp_session_group_to_cfg();
+                    state.add_temp_session_group_to_cfg(cfg_path);
                 }
 
                 // Close popup
@@ -190,7 +193,7 @@ fn handle_events(cfg_path: &str, state: &mut ViewState) -> io::Result<bool> {
         if !state.popup_state.is_open() {
             return handle_normal_mode_events(state, cfg_path);
         } else {
-            return handle_edit_mode_events(state);
+            return handle_edit_mode_events(state, cfg_path);
         }
     }
 

src/ui/view_state.rs

@@ -18,9 +18,10 @@ impl<'a> ViewState<'a> {
         }
     }
 
-    pub fn add_temp_session_group_to_cfg(&mut self) {
+    pub fn add_temp_session_group_to_cfg(&mut self, cfg_path: &str) {
         if let Some(sg) = self.popup_state.temp_session_group.take() {
             self.config.session_groups.push(sg);
+            self.config.save(cfg_path);
         }
     }