256 color support in screen

screenrc

@@ -10,9 +10,13 @@ hardstatus string '%{= kG}%-Lw%{= kW}%50> %n*%f %t%{= kG}%+Lw%< %{= kG}'
 
 #defhstatus "screen ^E (^Et) | $PWD@^EH"
 
+# enable 256 color
+attrcolor b ".I"
+defbce "on"
+
 # don't resize screen on start
-termcap xterm 'is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;4;6l'
-terminfo xterm 'is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;4;6l'
+#termcapinfo xterm 'is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;4;6l'
+termcapinfo xterm 'is=\E[r\E[m\E[2J\E[H\E[?7h\E[?1;4;6l:Co#256:AF=\E[38;5;%dm:AB=\E[48;5;%dm:tc=screen:'
 
 #bindkey -k F1 prev  # F11
 #bindkey -k F2 next  # F12