intro buffer can be killed now also

client/src/state/app/buffer.rs

@@ -8,7 +8,7 @@ pub enum AppView {
     Admin,
     AddTable,
     AddLogic,
-    Form,  // Remove the String parameter
+    Form,
     Scratch,
 }
 
@@ -23,7 +23,7 @@ impl AppView {
             AppView::Admin => "Admin_Panel",
             AppView::AddTable => "Add_Table",
             AppView::AddLogic => "Add_Logic",
-            AppView::Form => "Form", // Default fallback
+            AppView::Form => "Form",
             AppView::Scratch => "*scratch*",
         }
     }
@@ -41,7 +41,6 @@ impl AppView {
     }
 }
 
-// Rest of BufferState implementation remains the same
 #[derive(Debug, Clone)]
 pub struct BufferState {
     pub history: Vec<AppView>,
@@ -81,11 +80,8 @@ impl BufferState {
         }
 
         let current_index = self.active_index;
-        if matches!(self.history.get(current_index), Some(AppView::Intro)) {
-            return false;
-        }
-
         self.history.remove(current_index);
+
         if self.history.is_empty() {
             self.history.push(AppView::Intro);
             self.active_index = 0;
@@ -97,8 +93,12 @@ impl BufferState {
 
     pub fn close_buffer_with_intro_fallback(&mut self, current_table_name: Option<&str>) -> String {
         let current_view_cloned = self.get_active_view().cloned();
+
         if let Some(AppView::Intro) = current_view_cloned {
-            return "Cannot close intro buffer".to_string();
+            if self.history.len() == 1 {
+                self.close_active_buffer();
+                return "Intro buffer reset".to_string();
+            }
         }
 
         let closed_name = current_view_cloned
@@ -108,12 +108,12 @@ impl BufferState {
 
         if self.close_active_buffer() {
             if self.history.len() == 1 && matches!(self.history.get(0), Some(AppView::Intro)) {
-                format!("Closed '{}' - returned to intro", closed_name)
+                format!("Closed '{}' - returned to Intro", closed_name)
             } else {
                 format!("Closed '{}'", closed_name)
             }
         } else {
-            format!("Cannot close buffer: {}", closed_name)
+            format!("Buffer '{}' could not be closed", closed_name)
         }
     }
 }