From 080458b31c47c44823cfc27fc577f68640006407 Mon Sep 17 00:00:00 2001
From: Mike Meyer <mwm@mired.org>
Date: Tue, 4 Aug 2015 07:05:17 -0500
Subject: [PATCH] Add a shell suspend function

---
 share/functions/suspend.fish | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 share/functions/suspend.fish

diff --git a/share/functions/suspend.fish b/share/functions/suspend.fish
new file mode 100644
index 000000000..ce3824eb4
--- /dev/null
+++ b/share/functions/suspend.fish
@@ -0,0 +1,7 @@
+function suspend
+    if status --is-login
+        echo cannot suspend login shell >&2
+    else
+        kill -STOP %self
+    end
+end