New-Item c:\ofi -ItemType Directory -ea 0
if (!(Test-Path C:\ofi\PortableGit\git-bash.exe)) {
        if (!(Test-Path c:\ofi\PortableGit.7z.exe)) {
                echo "Please wait while downloading..."
	        Invoke-WebRequest -Uri "https://github.com/git-for-windows/git/releases/download/v2.44.0.windows.1/PortableGit-2.44.0-64-bit.7z.exe" -OutFile c:\ofi\PortableGit.7z.exe
        } else {
                echo "Portable git Installer is already downloaded"
        }

        echo "Please click OK to install Git-Bash"
	cd c:\ofi
	Invoke-Expression .\PortableGit.7z.exe
} else {
        echo "Git Bash already installed!"
}
if (!(Test-Path "$env:USERPROFILE\.bashrc")) {
	echo "alias notepad='/c/Program Files/Notepad++/notepad++.exe'" | out-file "$env:USERPROFILE\.bashrc" -encoding ASCII
	echo "alias python='winpty /c/Programme/Anaconda/python.exe'"  | out-file "$env:USERPROFILE\.bashrc" -encoding ASCII -Append
        echo "Created .bashrc with aliases for notepad and python"
} else {
        echo "~/.bashrc already exists, not touching it..."
}
Invoke-Expression C:\ofi\PortableGit\git-bash.exe