papermc/scripts/importmcdev.sh

#!/usr/bin/env bash

(
set -e
nms="net/minecraft/server"
export MODLOG=""
PS1="$"
basedir="$(cd "$1" && pwd -P)"

workdir="$basedir/work"
minecraftversion=$(cat "$workdir/BuildData/info.json"  | grep minecraftVersion | cut -d '"' -f 4)
decompiledir="$workdir/Minecraft/$minecraftversion"

export importedmcdev=""
function import {
	export importedmcdev="$importedmcdev $1"
	file="${1}.java"
	target="$workdir/Spigot/Spigot-Server/src/main/java/$nms/$file"
	base="$decompiledir/$nms/$file"

	if [[ ! -f "$target" ]]; then
		export MODLOG="$MODLOG  Imported $file from mc-dev\n";
		echo "Copying $base to $target"
		cp "$base" "$target"
	else
		echo "UN-NEEDED IMPORT: $file"
	fi
}

(
	cd "$workdir/Spigot/Spigot-Server/"
	lastlog=$(git log -1 --oneline)
	if [[ "$lastlog" = *"mc-dev Imports"* ]]; then
		git reset --hard HEAD^
	fi
)

import AxisAlignedBB
import BaseBlockPosition
import BiomeBase
import BiomeBigHills
import BiomeJungle
import BiomeMesa
import BlockBeacon
import BlockChest
import BlockFalling
import BlockFurnace
import BlockIceFrost
import BlockPosition
import BlockSnowBlock
import BlockStateEnum
import ChunkCache
import ChunkCoordIntPair
import ChunkProviderFlat
import ChunkProviderGenerate
import ChunkProviderHell
import CommandAbstract
import CommandScoreboard
import CommandWhitelist
import ControllerJump
import DataBits
import DataConverterMaterialId
import DataInspectorBlockEntity
import DataPalette
import DefinedStructure
import DragonControllerLandedFlame
import EnchantmentManager
import Enchantments
import EntityLlama
import EntitySquid
import EntityTypes
import EntityWaterAnimal
import EnumItemSlot
import EULA
import FileIOThread
import IHopper
import ItemBlock
import ItemFireworks
import ItemMonsterEgg
import NavigationAbstract
import NBTTagCompound
import NBTTagList
import PacketPlayInUseEntity
import PacketPlayOutMapChunk
import PacketPlayOutPlayerListHeaderFooter
import PacketPlayOutScoreboardTeam
import PacketPlayOutTitle
import PacketPlayOutUpdateTime
import PathfinderAbstract
import PathfinderGoal
import PathfinderGoalFloat
import PathfinderGoalGotoTarget
import PathfinderWater
import PersistentScoreboard
import PersistentVillage
import PlayerConnectionUtils
import RegionFile
import RegistryBlockID
import RemoteControlListener
import ServerPing
import StructureBoundingBox
import StructurePiece
import StructureStart
import TileEntityEnderChest
import TileEntityLootable
import WorldGenStronghold
import WorldProvider

cd "$workdir/Spigot/Spigot-Server/"
rm -rf nms-patches applyPatches.sh makePatches.sh >/dev/null 2>&1
git add . -A >/dev/null 2>&1
echo -e "mc-dev Imports\n\n$MODLOG" | git commit . -F -
)