Merge branch 'ps1-title' into rc/master

etc/profile

@@ -153,7 +153,8 @@ esac
 [ -r /git/contrib/completion/git-prompt.sh ] && . /git/contrib/completion/git-prompt.sh
 
 # non-printable characters must be enclosed inside \[ and \]
-PS1='\[\033[0m\]'              # VT100 compat: reset all colors
+PS1='\[\033]0;$MSYSTEM:\w\007\]' # set window title
+PS1="$PS1"'\n'                 # new line
 PS1="$PS1"'\[\033[32m\]'       # change color
 PS1="$PS1"'\u@\h '             # user@host<space>
 PS1="$PS1"'\[\033[33m\]'       # change color
@@ -164,10 +165,6 @@ then
 fi
 PS1="$PS1"'\[\033[0m\]'        # change color
 PS1="$PS1"'\n'                 # new line
-                               # show MSYSTEM if non-standard
-if [ "$MSYSTEM" != "MINGW32" ]; then
-    PS1="$PS1"'\[\033[35m\]($MSYSTEM)\[\033[0m\] '
-fi
 PS1="$PS1"'$ '                 # prompt: always $
 
 # set default options for 'less'