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#!/bin/zsh
typeset -A DISKS
###
# Config
###
DATE_FORMAT="%a %d %b, %Y"
TIME_ZONES=("America/Toronto" "UTC")
DISKS=(home /home root /)
SEPERATOR=' ^fg(#86AA3F)^c(3)^fg() '
BAR_BG='#7DA926'
BAR_FG='#B9D56E'
BAR_HH=6
BAR_HW=40
BAR_VH=12
BAR_VW=3
BAR_ARGS="-bg $BAR_BG -fg $BAR_FG -w $BAR_HW -h $BAR_HH"
ICON_DIR="$HOME/.dzen/icons/"
NETWORK_INTERFACE=eth0
NET_DOWN_MAX=55
NET_UP_MAX=14
MAILDIR=~/.maildb/GMAIL/
GLOBALIVAL=1m
DATEIVAL=60
TIMEIVAL=1
DISKIVAL=1
#CPUTEMPIVAL=5
#CPUIVAL=1
#NPIVAL=3
NETIVAL=1
###
# Functions
###
_date()
{
date +${DATE_FORMAT}
}
_time()
{
local zone
print_space=0
for zone in $TIME_ZONES; do
[[ $print_space -eq 1 ]] && print -n " "
print -n "${zone:t}: $(TZ=$zone date '+%H:%M')"
print_space=1
done
}
#
# Format: label1 mountpoint1 label2 mountpoint2 ... labelN mountpointN
# Copied and modified from Rob
get_disk_usage() {
local rstr; local tstr; local i; local sep
for i in ${(k)DISKS}; do
tstr=$(print `df -h $DISKS[$i]|sed -ne 's/^.* \([0-9]*\)% .*/\1/p'` 100 | \
dzen2-gdbar -h $BAR_HH -w $BAR_HW -fg $BAR_FG -bg $BAR_BG -l "${i}" -nonl | \
sed 's/[0-9]\+%//g;s/ / /g')
if [ ! -z "$rstr" ]; then
sep=${SEPERATOR}
fi
rstr="${rstr}${sep}${tstr}"
done
print -n $rstr
}
# Requires mesure
get_net_rates() {
local up; local down
up=`mesure -K -l -c 3 -t -o $NETWORK_INTERFACE`
down=`mesure -K -l -c 3 -t -i $NETWORK_INTERFACE`
echo "$down $up"
}
#cpu_temp()
#{
# print -n ${(@)$(</proc/acpi/thermal_zone/THRM/temperature)[2,3]}
#}
#
#np()
#{
# #MAXPOS="100"
# CAPTION="^i(${ICON_DIR}/musicS.xbm)"
# #POS=`mpc | sed -ne 's/^.*(\([0-9]*\)%).*$/\1/p'`
# #POSM="$POS $MAXPOS"
# print -n "$CAPTION "
# mpc | head -n1 | tr -d '\n'
# #echo "$POSM" | gdbar -h 7 -w 50 -fg $BAR_FG -bg $BAR_BG
#}
#
#cpu()
#{
# gcpubar -c 2 -bg $BAR_BG -fg $BAR_FG -w $BAR_HW -h $BAR_HH | tail -n1 | tr -d '\n'
#}
has_new_mail() {
find ${MAILDIR}/*/new -not -type d | wc -l
}
DATEI=0
TIMEI=0
DISKI=0
#NPI=0
#CPUTEMPI=0
#CPUI=0
NETI=0
date=$(_date)
times=$(_time)
disk_usage=$(get_disk_usage)
#now_playing=$(np)
#temp=$(cpu_temp)
#cpumeter=$(cpu)
net_rates=( `get_net_rates` )
while true; do
[[ $DATEI -ge $DATEIVAL ]] && date=$(_date) && DATEI=0
[[ $TIMEI -ge $TIMEIVAL ]] && times=$(_time) && TIMEI=0
[[ $DISKI -ge $DISKIVAL ]] && disk_usage=$(get_disk_usage) && DISKI=0
#[[ $NPI -ge $NPIVAL ]] && now_playing=$(np) && NPI=0
#[[ $CPUI -ge $CPUIVAL ]] && cpumeter=$(cpu) && CPUI=0
#[[ $CPUTEMPI -ge $CPUTEMPIVAL ]] && temp=$(cpu_temp) && CPUTEMPI=0
[[ $NETI -ge $NETIVAL ]] && net_rates=( `get_net_rates` ) && NETI=0
# Disk usage
echo -n "${disk_usage}${SEPERATOR}"
# Network
echo $net_rates[1] | dzen2-gdbar -nonl -s v -w $BAR_VW -h $BAR_VH -min 0 \
-max $NET_DOWN_MAX -fg $BAR_FG -bg $BAR_BG
echo -n " "
echo $net_rates[2] | dzen2-gdbar -nonl -s v -w $BAR_VW -h $BAR_VH -min 0 \
-max $NET_UP_MAX -fg $BAR_FG -bg $BAR_BG
echo -n "${SEPERATOR}"
# Mail notification
if [ `has_new_mail` -gt 0 ]; then
echo -n "^fg(#73d216)"
fi
echo -n "^i(${ICON_DIR}/mail.xbm)^fg()${SEPERATOR}"
# Time and date
echo -n "${times}${SEPERATOR}"
echo -n "${date}"
echo
DATEI=$(($DATEI+1))
TIMEI=$(($TIMEI+1))
DISKI=$(($DISKI+1))
#NPI=$(($NPI+1))
#CPUI=$(($CPUI+1))
#CPUTEMPI=$(($CPUTEMPI+1))
NETI=$(($NETI+1))
sleep $GLOBALIVAL
done
|
