23 lines
390 B
Bash
23 lines
390 B
Bash
#!/usr/bin/env sh
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day="$(date "+%d %m")"
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case "$day" in
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"31 10")
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folder="$HALLOWEEN_WALLPAPERS"
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;;
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*)
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folder="$WALLPAPERS/non-explicit"
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;;
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esac
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list=$(find "$folder" -type f -not -regex ".*\.md")
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num_lines=$(printf "%b\n" "$list" | wc -l)
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num=$(shuf -i "1-$num_lines" -n 1)
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file=$(printf "%b\n" "$list" | sed "$num q;d")
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feh --bg-fill "$file"
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