54 lines
1.2 KiB
Bash
Executable File
54 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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#set -e # Exit immediately if a command exits with a non-zero status. (deprecated) -> [CMD] || exit 1
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if [[ $# -lt 1 ]] || [[ ! -d $1 ]]; then
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echo "Usage:
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$0 <dir containing images> [interval(seconds)]"
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exit 1
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fi
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## Check running
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running=$(ps -ef | grep "$0" | grep -v grep | wc -l)
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if [ ${running} -gt 2 ]; then
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echo "Script already running! Killing others (TODO)..."
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exit 1
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# CRASHES EVERYTHING \/ !!!!!!!!!!
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script_pids=$(ps aux | grep -E "$script_name" | grep -v "grep" | awk -v pid="$current_pid" '$2 != pid {print $2}')
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# Loop through the PIDs and kill the processes
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for pid in $script_pids; do
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echo "Killing process $pid"
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kill "$pid"
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done
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fi
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## Start swww
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swww init &> /dev/null
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## Settings for swww
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export SWWW_TRANSITION_FPS=60
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export SWWW_TRANSITION_STEP=2
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INTERVAL=300
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if [ ! -z $2 ]; then
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INTERVAL=$2
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fi
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## Main loop
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while true; do
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find "$1" \
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| while read -r img; do
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echo "$((RANDOM % 1000)):$img"
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done \
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| sort -n | cut -d':' -f2- \
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| while read -r img; do
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img=${img/\~/$HOME}
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if [ -d $img ]; then
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continue
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fi
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swww img "$img" --transition-type wipe --resize=fit
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ln -sf "$img" ~/.config/background
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sleep $INTERVAL
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done
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done
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