git-prompt.sh

# location:
# <git installation folder>/etc/profile.d/git-prompt.sh

if test -f /etc/profile.d/git-sdk.sh
then
	TITLEPREFIX=SDK-${MSYSTEM#MINGW}
else
	TITLEPREFIX=$MSYSTEM
fi

if test -f ~/.config/git/git-prompt.sh
then
	. ~/.config/git/git-prompt.sh
else
	PS1='\[\033]0;$TITLEPREFIX:$PWD\007\]' # set window title
	PS1="$PS1"'\n'                         # new line
	PS1="$PS1"'\[\033[38;5;78m\]'          # change to 256-green
	PS1="$PS1"'\u'                         # user@
	PS1="$PS1"'\[\033[38;5;111m\]'         # change to 256-purple
	PS1="$PS1"'@\h '                       # @host<space>
	PS1="$PS1"'\[\033[38;5;172m\]'         # change to 256-orange
	PS1="$PS1"'\w'                         # current working directory

	if test -z "$WINELOADERNOEXEC"
	then
		GIT_EXEC_PATH="$(git --exec-path 2>/dev/null)"
		COMPLETION_PATH="${GIT_EXEC_PATH%/libexec/git-core}"
		COMPLETION_PATH="${COMPLETION_PATH%/lib/git-core}"
		COMPLETION_PATH="$COMPLETION_PATH/share/git/completion"
		if test -f "$COMPLETION_PATH/git-prompt.sh"
		then
			. "$COMPLETION_PATH/git-completion.bash"
			. "$COMPLETION_PATH/git-prompt.sh"
			PS1="$PS1"'\[\033[38;5;124m\]'   # change to 256-red
			PS1="$PS1"'`__git_ps1`'          # bash function
		fi
	fi
	
	PS1="$PS1"'\[\033[0m\]'        # change color
	PS1="$PS1"'\n'                 # new line
	PS1="$PS1"'$ '                 # prompt: always $
fi

MSYS2_PS1="$PS1"               # for detection by MSYS2 SDK's bash.basrc

# Evaluate all user-specific Bash completion scripts (if any)
if test -z "$WINELOADERNOEXEC"
then
	for c in "$HOME"/bash_completion.d/*.bash
	do
		# Handle absence of any scripts (or the folder) gracefully
		test ! -f "$c" ||
		. "$c"
	done
fi