From efa37b6a2eda4d6c6fac3871dddab5481d4482b1 Mon Sep 17 00:00:00 2001
From: Johannes Altmanninger <aclopte@gmail.com>
Date: Sun, 31 Dec 2023 11:02:05 +0100
Subject: [PATCH] Add back poll of change signaller after adding starting fd
 monitor

This was missed in ce559bc20 (Port fd_monitor (and its needed components),
2023-02-17).

Fixes the wrong color in

    echo (set_color yellow; date +%T; set_color blue)

as reported in https://github.com/fish-shell/fish-shell/issues/10176#issuecomment-1872658589
---
 fish-rust/src/fd_monitor.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/fish-rust/src/fd_monitor.rs b/fish-rust/src/fd_monitor.rs
index 05c237abb..3bbb1c7e4 100644
--- a/fish-rust/src/fd_monitor.rs
+++ b/fish-rust/src/fd_monitor.rs
@@ -517,6 +517,9 @@ pub fn add(&self, mut item: FdMonitorItem) -> FdMonitorItemId {
             });
         }
 
+        // Tickle our signaller.
+        self.change_signaller.post();
+
         item_id
     }