+ # we want to set the color based on what machine we're on
+ # if it's a remote, SSH_CONNECTION will be set
+ # set variable identifying the chroot you work in (used in the prompt below)
+
+ if [ -n "$SSH_CONNECTION" -o -n "$SSH_CLIENT" ]; then
+ # figure out what color to use
+ COLOR=$(hostname|md5sum|perl -ne 'if (/^([a-f\d]{8})/) {
+ my $num = unpack(q(L),pack(q(H*),$1));
+ my @col = map {(qq(0;${_}m),qq(1;${_}m))} 31..37;
+ my $col = $col[$num % @col];
+ if ($col eq q(0;36m)) {
+ $col = q(1;30m);
+ }
+ print $col;
+ }')
+ PS1="${debian_chroot:+($debian_chroot)}\[\033[$COLOR\]\h \[\033[0;36m\]\t \w$\[\033[0m\] "
+ unset COLOR
+ else
+ PS1="${debian_chroot:+($debian_chroot)}\[\033[0;36m\]\h \t \w$\[\033[0m\] "
+ fi;
+ # \[\033[1;36m\][\w]\n\[\033[0;36m\][\h|\t]$ \[\033[0m\]
+
+ # make sure the term we're using exists in the termcap
+ TOEOPT='-a'
+ if ! toe $TOEOPT >/dev/null 2>&1; then
+ TOEOPT=''
+ fi;
+ if ! toe $TOEOPT|grep -q "^$TERM "; then
+ # if it doesn't, try to switch
+ case $TERM in
+ rxvt*)
+ TERM="rxvt"
+ ;;
+ xterm*)
+ TERM="xterm"
+ ;;
+ *)
+ ;;
+ esac
+ export TERM;
+ fi;