mirror of
https://github.com/0intro/wmii
synced 2024-11-29 17:13:11 +03:00
24 lines
539 B
Bash
24 lines
539 B
Bash
#!/bin/sh
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# periodically print date and load average to the bar
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pidfile=/tmp/ns.$USER.$DISPLAY/statuspid
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xwrite() {
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file="$1"; shift
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echo -n "$@" | wmiir write "$file"
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}
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# race condition alert
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test -f $pidfile && kill `cat $pidfile` 2>/dev/null
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echo $$ >$pidfile
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sleep 2
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xwrite /bar/new/colors $WMII_NORMCOLORS
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n=`wmiir read /bar | awk '/[0-9]+$/ {if($NF>max) max=$NF} END {print max}'`
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trap "wmiir remove /bar/$n 2>/dev/null; exit" 15
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while true
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do
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xwrite /bar/$n/data `date` `uptime | sed 's/.*://; s/,//g'` || exit
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sleep 2
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done
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