--- a/.bash_profile	Sat Apr 11 21:24:58 2009 +0000
+++ b/.bash_profile	Mon Apr 13 02:31:48 2009 +0000
@@ -17,3 +17,21 @@
 #if [ "X$SSH_AUTH_SOCK" = "X" ] ; then
 #   eval `/usr/bin/ssh-agent`
 #fi
+
+# Check timestamp of the file '$HOME/.dotfilets'.  If it's older than a week,
+# run a 'svn st -u' and touch it; this way we check once per week to see if we
+# forgot to pull down an updated version.  I wish that command would change
+# its exit value based on if there's updates or not, would be easier to
+# automate this quietly.
+
+[[ `uname` == "Darwin" ]] && {
+   [[ ! -f $HOME/.dotfilets || \
+      `stat -f %m -t %s .dotfilets` -lt `date -v -1w +%s` ]] && {
+      echo Dotfiles last checked over a week ago, running a status test.
+      svn st -u && touch $HOME/.dotfilets
+   }
+}
+
+[[ `uname` == "Linux" ]] && {
+# Linux tests here
+}