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#!/bin/bash
# Update the infoline.
#
# Usage:
# Exec exec $[FVWM_SYSTEMDIR]/scripts(UpdateInfoline delay_in_sec \
# $[infostore.Fvwm_Crystal_Recipe] $[infostore.Your_Id]
# the PID to kill if fvwm is interupted
TMPFILE="/tmp/crystal_update_infoline_$$"
touch ${TMPFILE}
cleanup() {
rm ${TMPFILE}
exit 1
}
trap cleanup INT QUIT TERM
# 1 function per recipe with infoline
Amiga() {
while :
do
sleep "$1"
# fvwm is started with exec; be sure it is running
pidof fvwm 1>/dev/null || cleanup
INFOLINE=$(${FVWM_SYSTEMDIR}/scripts/infoline_amiga|sed -e "s:SetEnv FVWM_INFOLINE ::" -e 's:"::g')
STRING="SendToModule FvwmButtons-TopLogo ChangeButton InfoLine Title \"${2}'s Workbench: ${INFOLINE}\""
FvwmCommand "${STRING}"
done
}
SilentHacker() {
while :
do
sleep "$1"
pidof fvwm 1>/dev/null || cleanup
INFOLINE=$(fvwm-crystal.infoline|sed -e "s:SetEnv FVWM_INFOLINE ::")
STRING="SendToModule FvwmButtons-InfoLine ChangeButton InfoLine Title ${INFOLINE}"
FvwmCommand "${STRING}"
done
}
# the main loop
RECIPE=$(basename "$2")
case "$RECIPE" in
Amiga)
Amiga "$1" "$3";;
SilentHacker)
SilentHacker "$1";;
*)
FvwmCommand Echo "$RECIPE"
esac
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