preview tabs: Toggle preview tab when saving (#18158)

Bennet Bo Fenner created 1 year ago

Release Notes:

- Saving a preview tab will now mark it as a permanent tab

Change summary

crates/workspace/src/pane.rs | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)

Detailed changes

crates/workspace/src/pane.rs

@@ -1595,8 +1595,13 @@ impl Pane {
             }
 
             if can_save {
-                pane.update(cx, |_, cx| item.save(should_format, project, cx))?
-                    .await?;
+                pane.update(cx, |pane, cx| {
+                    if pane.is_active_preview_item(item.item_id()) {
+                        pane.set_preview_item_id(None, cx);
+                    }
+                    item.save(should_format, project, cx)
+                })?
+                .await?;
             } else if can_save_as {
                 let abs_path = pane.update(cx, |pane, cx| {
                     pane.workspace