customizing/fred/scripts/ssh.sh

   1 #!/bin/bash
   2
   3 # wraps our calling the secure shell and lets us pick our credentials.
   4
   5 source "$FEISTY_MEOW_GENERATED/custom/scripts/pick_credentials.sh"
   6
   7 # save the former terminal title if we're running in X.
   8 prior_title="$(xprop -id $WINDOWID | perl -nle 'print $1 if /^WM_NAME.+= \"(.*)\"$/')"
   9
  10 if [ ! -z "$keyfile" ]; then
  11   \ssh -i "$keyfile" -X -C -c blowfish-cbc $*
  12 else
  13   \ssh -X -C -c blowfish-cbc $*
  14 fi
  15
  16 if [ $? -eq 0 ]; then
  17   # we don't want to emit anything extra if this is being driven by git.
  18   if [ -z "$(echo $* | grep git)" ]; then
  19     # re-run the terminal labeller after coming back from ssh.
  20     # we check the exit value because we don't want to update this for a failed connection.
  21     if [ -z "$prior_title" ]; then
  22       bash $FEISTY_MEOW_SCRIPTS/tty/label_terminal_with_infos.sh
  23     else
  24       bash $FEISTY_MEOW_SCRIPTS/tty/set_term_title.sh "$prior_title"
  25     fi
  26   fi
  27 fi
  28
  29