PaperMC/decompile.sh

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#!/bin/bash
PS1="$"
basedir=`pwd`
workdir=$basedir/work
minecraftversion=$(cat BuildData/info.json | grep minecraftVersion | cut -d '"' -f 4)
decompiledir=$workdir/$minecraftversion
classdir=$decompiledir/classes
echo "Extracting NMS classes..."
if [ ! -d "$classdir" ]; then
mkdir -p "$classdir"
cd "$classdir"
jar xf "$decompiledir/$minecraftversion-mapped.jar" net/minecraft/server
if [ "$?" != "0" ]; then
cd "$basedir"
echo "Failed to extract NMS classes."
exit 1
fi
fi
echo "Decompiling classes..."
if [ ! -d "$decompiledir/net/minecraft/server" ]; then
cd "$basedir"
java -jar BuildData/bin/fernflower.jar -dgs=1 -hdc=0 -rbr=0 -asc=1 -udv=0 "$classdir" "$decompiledir"
if [ "$?" != "0" ]; then
echo "Failed to decompile classes."
exit 1
fi
fi