#!/usr/bin/zsh -f
# ------------------------------------------------------------------
# Filename:      $HOME/bin/temp-screen.zsh
# Purpose:       A temperature state display for GNU screen.
# Created:       Fri Oct 13 19:10:55 CEST 2006
# Latest Change: Mon Jan 28 08:36:43 CET 2008
# Author:        Alexander 'z3ttacht' Steinb�# ------------------------------------------------------------------

  emulate -LR zsh
  setopt extended_glob

  if [[ -e /tmp/test ]] ; then
      temp=${${(z)"$(</proc/acpi/thermal_zone/THRM/temperature)"}[2]}
      print ${(l:2:)temp}�C >/dev/fd/1 >/tmp/temp-screen
  elif (( 0 == $(=sensors >& /dev/null; print $?) )); then
      # 070607 s. http://www.zsh.org/mla/users/1999/msg00359.html
      print ${${${(z)"$(print < <(sensors) )"[(fr)CPU Temp*]}[3]}#+} >&1 >/tmp/temp-screen
  else
      print 'Temp: n/a'
  fi