From 541a69e192ba018ff2399d9e696edcb43a811a64 Mon Sep 17 00:00:00 2001
From: Raphael Reitzig <4246780+reitzig@users.noreply.github.com>
Date: Sat, 21 Jul 2018 16:24:21 +0200
Subject: [PATCH] Makes hack for issue #19 a litte more robust.

Refresh the export-free sdkman-init whenever the
original has changed.
---
 conf.d/sdk.fish | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/conf.d/sdk.fish b/conf.d/sdk.fish
index 224709a..af1ee5d 100644
--- a/conf.d/sdk.fish
+++ b/conf.d/sdk.fish
@@ -15,9 +15,12 @@ if not test -f "$__fish_sdkman_init"
     exit 0
 end
 
-# Hack for issue #19: Create version of sdkman-init that doesn't export
-# any environment variables.
-if not test -f "$__fish_sdkman_noexport_init"
+# Hack for issue #19: 
+# Create version of sdkman-init that doesn't export any environment variables.
+# Refresh if sdkman-init changed.
+if  begin    not test -f "$__fish_sdkman_noexport_init";
+          or     env test "$__fish_sdkman_init" -nt "$__fish_sdkman_noexport_init" 
+    end
     mkdir -p (dirname $__fish_sdkman_noexport_init)
     sed -e 's/^\(\s*\).*\(export\|to_path\).*$/\1:/g' "$__fish_sdkman_init" \
         > $__fish_sdkman_noexport_init