feat: allow left-click to copy terminal selection text

src/session/mod.rs

@@ -845,6 +845,18 @@ impl Ashell {
             }
         }
         if event.button == MouseButton::Left {
+            if self.config.right_click_copy_paste() {
+                if let Some(text) = self.active_terminal_selection_text() {
+                    if !text.is_empty() {
+                        cx.write_to_clipboard(gpui::ClipboardItem::new_string(text));
+                        if let Some(active_id) = &self.active_tab {
+                            if let Some(tab) = self.tabs.iter_mut().find(|tab| &tab.id == active_id) {
+                                tab.clear_selection();
+                            }
+                        }
+                    }
+                }
+            }
             self.begin_terminal_selection(event, cx);
         }
         cx.notify();

src/terminal/input.rs

@@ -182,7 +182,7 @@ impl Ashell {
         cx.notify();
     }
 
-    fn active_terminal_selection_text(&self) -> Option<String> {
+    pub(crate) fn active_terminal_selection_text(&self) -> Option<String> {
         let active_id = self.active_tab.as_ref()?;
         self.tabs
             .iter()