X-Git-Url: http://git.iain.cx/?a=blobdiff_plain;f=.profile.d%2Fprompt.bashrc;h=44773fc9b4411900c8f141a725eece13a96fac29;hb=2be8b73f0cbc7eef32fb1cbecbb215890858ccb1;hp=a80c6152cf61c3a8d6cb101db5c09fadcf04c0d6;hpb=ef195791b38325931b2d3007b9c409389aa43797;p=profile.git

diff --git a/.profile.d/prompt.bashrc b/.profile.d/prompt.bashrc
index a80c615..44773fc 100644
--- a/.profile.d/prompt.bashrc
+++ b/.profile.d/prompt.bashrc
@@ -1,13 +1,18 @@
-# Set the title of an xterm to the hostname.
-#
-
-SSH_FORWARDED=$(get_remote_ip -n)
+# Set the title of an xterm to the hostname unless the remote IP is matched by 
+# a regular expression in ~/.ssh/forwarded.
+SSH_FORWARDED=$(get_remote_ip)
 if [ ! -z "$SSH_FORWARDED" ]; then
-  if [ ! "$SSH_FORWARDED" = "62.189.242.202" -a ! "$SSH_FORWARDED" = "62.189.241.202" -a ! "$SSH_FORWARDED" = "193.128.72.68" -a ! "$SSH_FORWARDED" = "localhost" ]; then
-    SSH_FORWARDED=" (from $SSH_FORWARDED)"
-  else
+  if [ "$SSH_FORWARDED" = "localhost" ]; then
     SSH_FORWARDED=
+  elif [ -f ~/.ssh/forwarded ]; then
+    for forwarded in $(< ~/.ssh/forwarded); do
+      if echo "$SSH_FORWARDED" | grep "$forwarded" &>/dev/null; then
+        SSH_FORWARDED=
+      fi
+    done
+    unset forwarded
   fi
+  [ ! -z "$SSH_FORWARDED" ] && SSH_FORWARDED=" (from $(get_remote_ip -n))"
 fi
 
 # Unscientific check for grid jobs.
@@ -26,9 +31,9 @@ if ps -o comm= -p $PPID 2>/dev/null | grep '^vim*$' &>/dev/null; then
   info="$info$vimchild"
 fi
 if [ "${TERM##screen}" = "$TERM" ]; then
-  export PROMPT_COMMAND="echo -ne '\033]0;$info\033\0134\r\033[K'"
+  PROMPT_COMMAND="echo -ne '\033]0;$info\033\0134\r\033[K'"
 else
-  export PROMPT_COMMAND='echo -ne "\033k\033\0134"'
+  PROMPT_COMMAND='echo -ne "\033k\033\0134"'
 fi
 unset blank info vimchild SSH_FORWARDED