resetXcode.sh

#!/bin/bash
# originally from
# https://gist.github.com/maciekish/66b6deaa7bc979d0a16c50784e16d697
# rudifa: added TARGET logic and kill CoreSimulatorService

killall Xcode
pkill -int com.apple.CoreSimulator.CoreSimulatorService
xcrun -k
xcodebuild -alltargets clean
rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang/ModuleCache"
rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang.$(whoami)/ModuleCache"
rm -rf ~/Library/Developer/Xcode/DerivedData/*
rm -rf ~/Library/Caches/com.apple.dt.Xcode/*
TARGET=(*.xcworkspace)
if [ $TARGET == "*.xcworkspace" ]; then
    TARGET=(*.xcodeproj)
    if [ $TARGET == "*.xcodeproj" ]; then
        TARGET=""
    fi
fi
if [ $TARGET != "" ]; then
    open -a "/Applications/Xcode.app" "$TARGET"
else
    echo *** no Xcode workspace or project found
fi