uninstall-vsmac.sh

#!/bin/bash
# This is a simple script to uninstall Visual Studio for Mac and the other Xamarin or .Net Core packages from your machine.
 
# Uninstall Visual Studio for Mac

read -p "Uninstalling Visual Studio for Mac (y/n)?" answer
case ${answer:0:1} in
  y|Y ) 
    sudo rm -rf "/Applications/Visual Studio.app"
    rm -rf ~/Library/Caches/VisualStudio
    rm -rf ~/Library/Preferences/VisualStudio
    rm -rf ~/Library/Preferences/Visual\ Studio
    rm -rf ~/Library/Logs/VisualStudio
    rm -rf ~/Library/VisualStudio
    rm -rf ~/Library/Preferences/Xamarin/
    rm -rf ~/Library/Application\ Support/VisualStudio
    rm -rf ~/Library/Application\ Support/VisualStudio/7.0/LocalInstall/Addins/
  ;;
esac

# Uninstall Mono MDK

read -p "Uninstall Mono MDK (y/n)?" answer
case ${answer:0:1} in
  y|Y )
    sudo rm -rf /Library/Frameworks/Mono.framework
    sudo pkgutil --forget com.xamarin.mono-MDK.pkg
  ;;
esac

# Uninstall Xamarin.iOS

read -p "Uninstall Xamarin iOS (y/n)?" answer
case ${answer:0:1} in
  y|Y ) 
    rm -rf ~/Library/MonoTouch
    sudo rm -rf /Library/Frameworks/Xamarin.iOS.framework
    sudo rm -rf /Developer/MonoTouch
    sudo pkgutil --forget com.xamarin.xamarin.ios.pkg
    sudo pkgutil --forget com.xamarin.xamarin-ios-build-host.pkg
  ;;
esac

# Uninstall Xamarin.Mac

read -p "Uninstall Xamarin Mac (y/n)?" answer
case ${answer:0:1} in
  y|Y ) 
    sudo rm -rf /Library/Frameworks/Xamarin.Mac.framework
    rm -rf ~/Library/Xamarin.Mac

    for xamarinmacpkg in `pkgutil --pkgs=xamarin.mac*`; do
      sudo pkgutil --force --forget $xamarinmacpkg
    done
  ;;
esac

# Uninstall Xamarin.Android

read -p "Uninstall Xamarin Android (y/n)?" answer
case ${answer:0:1} in
  y|Y ) 
    sudo rm -rf /Developer/MonoDroid
    sudo rm -rf /Library/Frameworks/Xamarin.Android.framework
    sudo pkgutil --forget com.xamarin.android.pkg
    rm -rf ~/Library/MonoAndroid
    rm -rf ~/Library/Developer/Xamarin/android-sdk-macosx
    rm -rf ~/Library/Developer/Xamarin/jdk
    
    if [ -d ~/Library/Developer/Xamarin ]; then
      if [ -z "$(ls -A ~/Library/Developer/Xamarin)" ]; then
        rm -rf ~/Library/Developer/Xamarin
      fi
    fi
  ;;
esac

# Uninstall the Visual Studio for Mac Installer

read -p "Uninstalling the Visual Studio for Mac Installer (y/n)?" answer
case ${answer:0:1} in
  y|Y ) 
    sudo rm -rf ~/Library/Caches/XamarinInstaller/
    sudo rm -rf ~/Library/Caches/VisualStudioInstaller/
    sudo rm -rf ~/Library/Logs/XamarinInstaller/
    sudo rm -rf ~/Library/Logs/VisualStudioInstaller/
  ;;
esac

# Uninstall the Xamarin Profiler

read -p "Uninstalling the Xamarin Profiler (y/n)?" answer
case ${answer:0:1} in
  y|Y )
    sudo rm -rf /Applications/Xamarin\ Profiler.app
    sudo pkgutil --forget com.xamarin.profiler
  ;;
esac

# Uninstall Workbooks and Inspector

read -p "Uninstalling Workbooks and Inspector (y/n)?" answer
case ${answer:0:1} in
  y|Y )
    sudo /Library/Frameworks/Xamarin.Interactive.framework/Versions/Current/uninstall
    sudo pkgutil --forget --force com.xamarin.Inspector

    sudo rm -rf /Applications/Xamarin\ Workbooks.app
    sudo rm -rf /Applications/Xamarin\ Inspector.app
    sudo rm -rf /Library/Frameworks/Xamarin.Interactive.framework
    sudo rm -rf /Library/Frameworks/Xamarin.Inspector.framework
    rm -rf ~/Library/Application\ Support/XamarinStudio-6.0/LocalInstall/Addins/Xamarin.Interactive
    rm -rf ~/Library/Application\ Support/XamarinStudio-6.0/LocalInstall/Addins/Xamarin.Inspector
  ;;
esac

read -p "Uninstalling .Net Core (y/n)?" answer
case ${answer:0:1} in
  y|Y )
    # this is the common suffix for all the dotnet pkgs
    dotnet_pkg_name_suffix="com.microsoft.dotnet"
    dotnet_install_root="/usr/local/share/dotnet"
    dotnet_path_file="/etc/paths.d/dotnet"
    dotnet_tool_path_file="/etc/paths.d/dotnet-cli-tools"

    remove_dotnet_pkgs(){
        installed_pkgs=($(pkgutil --pkgs | grep $dotnet_pkg_name_suffix))
    
        for i in "${installed_pkgs[@]}"
        do
            echo "Removing dotnet component - \"$i\"" >&2
            sudo pkgutil --force --forget "$i"
        done
    }

    remove_dotnet_pkgs
    [ "$?" -ne 0 ] && echo "Failed to remove dotnet packages." >&2 && exit 1

    echo "Deleting install root - $dotnet_install_root" >&2
    sudo rm -rf "$dotnet_install_root"
    sudo rm -f "$dotnet_path_file"
    sudo rm -f "$dotnet_tool_path_file"

    echo "dotnet packages removal succeeded." >&2
  ;;
esac