src/awk/exe/actuate_alert_to_notify_send.awk

   1 BEGIN {
   2     # Set the correct value as any other AWK variable:
   3     #
   4     #   khatus_actuate_alert_to_notify_send -v Display="$CORRECT_DISPLAY"
   5     #
   6     Display = Display ? Display : ":0"
   7 }
   8
   9 $1 == "OK" && \
  10 $2 == "alert" {
  11     priority = $3
  12     subject  = $4
  13
  14     # Not just using $5 for body - because body might contain a character
  15     # identical to FS
  16     len_line = length($0)
  17     len_head = length($1 FS $2 FS $3 FS $4 FS $5 FS)
  18     len_body = len_line - len_head
  19     body = substr($0, len_head + 1, len_body)
  20
  21     urgency = priority
  22     sub("hi" , "critical", urgency)
  23     sub("med", "normal"  , urgency)
  24
  25     cmd = \
  26         sprintf(\
  27             "DISPLAY=%s notify-send -u %s %s \" %s\"",
  28             Display, urgency, subject, body \
  29         )
  30     system(cmd)
  31     next
  32 }