fix(messaging): cache hold pane messages by their tab_id if the tab is not ready (#2196)

* fix(messaging): cache hold pane messages by their tab_id if the tab is not ready

* style(fmt): rustfmt

1 files changed, 19 insertions, 0 deletions

diff --git a/zellij-server/src/tab/mod.rs b/zellij-server/src/tab/mod.rs
index 8a8133103..9e11fdfdf 100644
--- a/zellij-server/src/tab/mod.rs
+++ b/zellij-server/src/tab/mod.rs
@@ -89,6 +89,7 @@ type HoldForCommand = Option<RunCommand>;
 enum BufferedTabInstruction {
     SetPaneSelectable(PaneId, bool),
     HandlePtyBytes(u32, VteBytes),
+    HoldPane(PaneId, Option<i32>, bool, RunCommand), // Option<i32> is the exit status, bool is is_first_run
 }
 
 pub(crate) struct Tab {
@@ -737,6 +738,14 @@ impl Tab {
                 BufferedTabInstruction::HandlePtyBytes(terminal_id, bytes) => {
                     self.handle_pty_bytes(terminal_id, bytes)?;
                 },
+                BufferedTabInstruction::HoldPane(
+                    terminal_id,
+                    exit_status,
+                    is_first_run,
+                    run_command,
+                ) => {
+                    self.hold_pane(terminal_id, exit_status, is_first_run, run_command);
+                },
             }
         }
         Ok(())
@@ -2145,6 +2154,16 @@ impl Tab {
         is_first_run: bool,
         run_command: RunCommand,
     ) {
+        if self.is_pending {
+            self.pending_instructions
+                .push(BufferedTabInstruction::HoldPane(
+                    id,
+                    exit_status,
+                    is_first_run,
+                    run_command,
+                ));
+            return;
+        }
         if self.floating_panes.panes_contain(&id) {
             self.floating_panes
                 .hold_pane(id, exit_status, is_first_run, run_command);