Re: [dwm] Done Before: dwm stat scripts!

.xinitrc:
#!/bin/sh

fbsetbg -c /home/boily/Images/mallorca.jpg

#exec startxfce4
exec dwmwrap

----------

dwmwrap:
#!/bin/bash

[ -p /home/boily/.dwm-status ] || mkfifo /home/boily/.dwm-status

dwm <>/home/boily/.dwm-status &

sleep 0.2

ruby /usr/local/bin/ligne.rb

----------

ligne.rb:
#!/usr/bin/ruby

PIPE = "/home/boily/.dwm-status"
INTERFACE = "eth1"
RXMAX = 600
TXMAX = 200

lithour = ['midnight', 'one', 'two', 'three', 'four', 'five', 'six', 'seven',
'eight', 'nine', 'ten', 'eleven', 'noon', 'thirteen', 'fourteen', 'fifteen',
'sixteen', 'seventeen', 'eighteen', 'nineteen', 'twenty', 'twenty-one',
'twenty-two', 'twenty-three']

litmin = ["%s o'clock", "Five past %s", "Ten past %s", "Quarter past %s",
"Twenty past %s", "Twenty-five past %s", "Half past %s", "Twenty-five to %s",
"Twenty to %s", "Quarter to %s", "Ten to %s", "Five to %s"]

def probar(new, last, max)
    diff = ((new - last) / max * 10).round
    if diff > 10 then
        diff = 10
    end
    return "[" + "=" * diff + " " * (10 - diff) + "]"
end

RXFILE = "/sys/class/net/#{INTERFACE}/statistics/rx_bytes"
TXFILE = "/sys/class/net/#{INTERFACE}/statistics/tx_bytes"

rx = File.read(RXFILE).to_f / 1024
tx = File.read(TXFILE).to_f / 1024

while not `pidof dwm`.chomp.empty?
    rxnew = File.read(RXFILE).to_f / 1024
    txnew = File.read(TXFILE).to_f / 1024

    battery_state, battery_percent = `acpitool`.split(/\s+/)[4..5]
    battery = "#{battery_percent.to_f.round}%
(#{battery_state[0..0].tr('cd','+-')})"

    now = Time.now
    nummin = now.min
    numhour = (nummin > 32 ? (now.hour + 1) % 24 : now.hour)

    fivemin = case nummin
                  when (0..2)
                      0
                  when (3..7)
                      1
                  when (8..12)
                      2
                  when (13..17)
                      3
                  when (18..22)
                      4
                  when (23..27)
                      5
                  when (28..32)
                      6
                  when (33..37)
                      7
                  when (28..42)
                      8
                  when (43..47)
                      9
                  when (48..52)
                      10
                  when (49..57)
                      11
                  when (58..59)
                      0
                  end

    datetime = now.strftime("%d.%m.%Y - ") + (litmin[fivemin] %
lithour[numhour]).capitalize

    File.open(PIPE, 'w') do |ligne|
        ligne.print "<-%s ->%s - %s - %s\n" % [probar(rxnew, rx, RXMAX),
probar(txnew, tx, TXMAX), battery, datetime]
    end

    sleep 1

    rx = rxnew
    tx = txnew
end
Received on Mon Oct 01 2007 - 23:08:47 UTC