From 185b6b4c592257114f03a5d870be72aae3aa9d6d Mon Sep 17 00:00:00 2001
From: Aikar <aikar@aikar.co>
Date: Sat, 21 Jul 2018 08:09:40 -0400
Subject: [PATCH] Create a symlink on not-windows to current minecraft
 decompile dir

This is useful for project developers switching back and forth between
1.12.2 and 1.13 so we can have our IDE automatically use the
current version we are working on for included mc-dev files.
---
 scripts/decompile.sh | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/scripts/decompile.sh b/scripts/decompile.sh
index f2c1754fdd..2018259c37 100755
--- a/scripts/decompile.sh
+++ b/scripts/decompile.sh
@@ -6,9 +6,9 @@ PS1="$"
 basedir="$(cd "$1" && pwd -P)"
 workdir="$basedir/work"
 minecraftversion=$(cat "$workdir/BuildData/info.json"  | grep minecraftVersion | cut -d '"' -f 4)
+windows="$([[ "$OSTYPE" == "cygwin" || "$OSTYPE" == "msys" ]] && echo "true" || echo "false")"
 decompiledir="$workdir/Minecraft/$minecraftversion"
 classdir="$decompiledir/classes"
-
 echo "Extracting NMS classes..."
 if [ ! -d "$classdir" ]; then
     mkdir -p "$classdir"
@@ -30,4 +30,13 @@ if [ ! -d "$decompiledir/net/minecraft/server" ]; then
         exit 1
     fi
 fi
+
+# set a symlink to current
+currentlink="$workdir/Minecraft/current"
+if ([ ! -e "$currentlink" ] || [ -L "$currentlink" ]) && [ "$windows" == "false" ]; then
+	echo "Pointing $currentlink to $minecraftversion"
+	rm -rf "$currentlink"
+	ln -sfn "$minecraftversion" "$currentlink"
+fi
+
 )