From a5156c54cb059706a085231e209384ac1043da82 Mon Sep 17 00:00:00 2001
From: liljencrantz <liljencrantz@gmail.com>
Date: Sun, 28 Oct 2007 19:11:17 +1000
Subject: [PATCH] Make sure configuration files are only run once

darcs-hash:20071028091117-75c98-735febed13f816e2870e90324758ec59d713b1e2.gz
---
 share/config.fish.in | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/share/config.fish.in b/share/config.fish.in
index 7681cc1ea..085d8a85e 100644
--- a/share/config.fish.in
+++ b/share/config.fish.in
@@ -98,8 +98,10 @@ end
 #
 # Whenever a prompt is displayed, make sure that interactive
 # mode-specific initializations have been performed.
+# This handler removes itself after it is first called.
 #
 function __fish_on_interactive --on-event fish_prompt
 	__fish_config_interactive
+	functions -e __fish_on_interactive
 end