cmus-status-display

   1 #!/bin/sh
   2 #
   3 # cmus-status-display
   4 #
   5 # Usage:
   6 #   in cmus command ":set status_display_program=cmus-status-display"
   7 #
   8 # This scripts is executed by cmus when status changes:
   9 #   cmus-status-display key1 val1 key2 val2 ...
  10 #
  11 # All keys contain only chars a-z. Values are UTF-8 strings.
  12 #
  13 # Keys: status file url artist album discnumber tracknumber title date
  14 #   - status (stopped, playing, paused) is always given
  15 #   - file or url is given only if track is 'loaded' in cmus
  16 #   - other keys/values are given only if they are available
  17 #
  18
  19 output()
  20 {
  21         # write status to /tmp/cmus-status (not very useful though)
  22         echo "$*" >> /tmp/cmus-status 2>&1
  23
  24         # WMI (http://wmi.modprobe.de/)
  25         #wmiremote -t "$*" &> /dev/null
  26 }
  27
  28 while test $# -ge 2
  29 do
  30         eval _$1='$2'
  31         shift
  32         shift
  33 done
  34
  35 if test -n "$_file"
  36 then
  37         h=$(($_duration / 3600))
  38         m=$(($_duration % 3600))
  39
  40         duration=""
  41         test $h -gt 0 && dur="$h:"
  42         duration="$dur$(printf '%02d:%02d' $(($m / 60)) $(($m % 60)))"
  43
  44         output "[$_status] $_artist - $_album - $_title ($_date) $duration"
  45 elif test -n "$_url"
  46 then
  47         output "[$_status] $_url - $_title"
  48 else
  49         output "[$_status]"
  50 fi