+# Colouring is performed by the __ps1_col() and __ps1_ret() functions.
+# We redirect stderr to /dev/null when calling these functions to prevent
+# bash complaining about not knowing them when you su to another user,
+# retaining PS1 but not the function definitions.
+#
+# To use, add a call to __ps1 in your .bash_profile file.
+#
+
+case $(tput colors) in
+ 256)
+ export PROMPT_OK_COLOUR="1;38;5;34"
+ export PROMPT_FAILED_COLOUR="1;38;5;160"
+ ;;
+
+ 88)
+ export PROMPT_OK_COLOUR="1;38;5;24"
+ export PROMPT_FAILED_COLOUR="1;38;5;48"
+ ;;