From 4f27049305491f2403aefde1e3fb1e6dd8e1e717 Mon Sep 17 00:00:00 2001
From: Antonio Scandurra <me@as-cii.com>
Date: Wed, 23 Mar 2022 14:33:22 +0100
Subject: [PATCH] Focus followed items when they become active if the pane is
 active

Co-Authored-By: Nathan Sobo <nathan@zed.dev>
---
 crates/server/src/rpc.rs          | 3 +--
 crates/workspace/src/pane.rs      | 2 +-
 crates/workspace/src/workspace.rs | 3 +++
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/crates/server/src/rpc.rs b/crates/server/src/rpc.rs
index f8ed78a13f58ae9004122aeb8cff15b30215b2f0..1020fd686a2c38fb7ca0f77ffabd81d21d6c5ada 100644
--- a/crates/server/src/rpc.rs
+++ b/crates/server/src/rpc.rs
@@ -4311,6 +4311,7 @@ mod tests {
                 .downcast::<Editor>()
                 .unwrap()
         });
+        assert!(cx_b.read(|cx| editor_b2.is_focused(cx)));
         assert_eq!(
             editor_b2.read_with(cx_b, |editor, cx| editor.project_path(cx)),
             Some((worktree_id, "2.txt").into())
@@ -4349,12 +4350,10 @@ mod tests {
             .condition(cx_b, |editor, cx| editor.text(cx) == "TWO")
             .await;
 
-        eprintln!("=========================>>>>>>>>");
         editor_a1.update(cx_a, |editor, cx| {
             editor.select_ranges([3..3], None, cx);
             editor.set_scroll_position(vec2f(0., 100.), cx);
         });
-        eprintln!("=========================<<<<<<<<<");
         editor_b1
             .condition(cx_b, |editor, cx| editor.selected_ranges(cx) == vec![3..3])
             .await;
diff --git a/crates/workspace/src/pane.rs b/crates/workspace/src/pane.rs
index 9903d414e411b03b3f268e3775266a076b4b06b0..e04af153ba1d76e6ca48855ea98c397da7bc6ebf 100644
--- a/crates/workspace/src/pane.rs
+++ b/crates/workspace/src/pane.rs
@@ -485,7 +485,7 @@ impl Pane {
         cx.notify();
     }
 
-    fn focus_active_item(&mut self, cx: &mut ViewContext<Self>) {
+    pub fn focus_active_item(&mut self, cx: &mut ViewContext<Self>) {
         if let Some(active_item) = self.active_item() {
             cx.focus(active_item);
         }
diff --git a/crates/workspace/src/workspace.rs b/crates/workspace/src/workspace.rs
index ed822a348758ec29c37459776e26f1b4b0c1720b..19208294d75630901ec502bbd06ebcf5b3b1ee91 100644
--- a/crates/workspace/src/workspace.rs
+++ b/crates/workspace/src/workspace.rs
@@ -1902,6 +1902,9 @@ impl Workspace {
 
         for (pane, item) in items_to_add {
             Pane::add_item(self, pane.clone(), item.boxed_clone(), false, cx);
+            if pane == self.active_pane {
+                pane.update(cx, |pane, cx| pane.focus_active_item(cx));
+            }
             cx.notify();
         }
         None