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-rwxr-xr-xmakePatches.sh9
1 files changed, 8 insertions, 1 deletions
diff --git a/makePatches.sh b/makePatches.sh
index 8f841a4e..8dd725d6 100755
--- a/makePatches.sh
+++ b/makePatches.sh
@@ -10,5 +10,12 @@ for file in $(ls src/main/java/net/minecraft/server)
do
echo "Diffing $file"
dos2unix -q $1/net/minecraft/server/$file $1/net/minecraft/server/$file
- diff -u $1/net/minecraft/server/$file src/main/java/net/minecraft/server/$file | tail -n +3 > nms-patches/"$(echo $file | cut -d. -f1)".patch
+ outName=$(echo nms-patches/"$(echo $file | cut -d. -f1)".patch)
+ patchNew=$(diff -u $1/net/minecraft/server/$file src/main/java/net/minecraft/server/$file)
+ patchCut=$(echo "$patchNew" | tail -n +3)
+ patchOld=$(cat "$outName" | tail -n +3)
+ if [ "$patchCut" != "$patchOld" ] ; then
+ echo "$outName changed"
+ echo "$patchNew" > "$outName"
+ fi
done