cmder git prompt

vendor/git-prompt.sh

@@ -1,6 +1,20 @@
+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='\[\033]0;$MSYSTEM:${PWD//[^[:ascii:]]/?}\007\]' # set window title
+	# PS1="$PS1"'\n'                 # new line
   PS1="$PS1"'\[\033[32m\]'       # change to green
   PS1="$PS1"'\u@\h '             # user@host<space>
+	# PS1="$PS1"'\[\033[35m\]'       # change to purple
+	# PS1="$PS1"'$MSYSTEM '          # show MSYSTEM
   PS1="$PS1"'\[\033[33m\]'       # change to brownish yellow
   PS1="$PS1"'\w'                 # current working directory
   if test -z "$WINELOADERNOEXEC"
@@ -20,3 +34,6 @@ fi
   PS1="$PS1"'\[\033[0m\]'        # change color
   PS1="$PS1"'\n'                 # new line
   PS1="$PS1"'λ '                 # prompt: always λ 
+fi
+
+MSYS2_PS1="$PS1"               # for detection by MSYS2 SDK's bash.basrc