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29 lines
653 B
29 lines
653 B
1 week ago
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#!/bin/bash
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papesdir=$HOME/media/wallpapers/current_rotation
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# Kill existing execution if it exists
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pgrep -fl wallpaper_randomizer.sh | while read -r line; do
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pid=$(echo $line | cut -d " " -f1)
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process=$(echo $line | cut -d " " -f2)
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if [[ "$pid" != "$$" ]] && [[ "$process" == "wallpaper_rando" ]]; then
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kill $pid
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fi
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done
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last_index=""
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index=""
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while :; do
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files=($papesdir/*)
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count=$(find -L $papesdir -type f | wc -l)
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# Get a new wallpaper
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while [ "$index" == "$last_index" ]; do
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index=$((($RANDOM % $count)))
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done
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feh --bg-fill ${files[$index]}
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last_index=$index
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sleep 15m
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done
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