improved terminate/kill

session

@@ -294,11 +294,9 @@ case $mode in
   "terminate"|"term"|"t"|"kill"|"k")
     # Check if we are in terminate/kill mode
     if [[ ${mode::1} == "k" ]]; then
-      SIGNAL="-9"  # SIGKILL
-      CLEANUP=1    # requires manual cleanup
+      SIGNAL="-SIGKILL"
     else
-      SIGNAL="-15" # SIGTERM
-      CLEANUP=0
+      SIGNAL="-SIGTERM"
     fi
     # If no session name specified: terminate all sessions
     if [ -z "$1" ]; then
@@ -317,15 +315,16 @@ case $mode in
       exit_if_nonexisting_session $session_name
     fi
     for sname in ${session_name[@]}; do
-      logpath=$(get_log_path $sname)
       PID=$(get_session_pid $sname)
-      if [ ! -z "$PID" ]; then
-        CMD="kill $SIGNAL $PID"
-        eval $CMD
-      else # this seems to be an orphan
-        CLEANUP=1
-      fi
-      [[ "$CLEANUP" -eq 1 ]] && rm $(get_session_path $sname)
+      session_path=$(get_session_path $sname)
+      log_path=$(get_log_path $sname)
+      fifo_path=$(get_fifo_path $sname)
+      [[ -a $fifo_path ]]    && echo > $fifo_path
+      [[ ! -z "$PID" ]]      && kill $SIGNAL $PID
+      tail --pid=$PID -f /dev/null
+      [[ -a $session_path ]] && rm -f $session_path
+      [[ -a $fifo_path ]]    && rm -f $fifo_path
+      [[ -f $log_path ]]     && rm -f $log_path
     done
     exit $EXIT_SUCCESS
     ;;