Daniele Fucini
b10970bf36
.fehbg now saves its random picks to ~/.cache/wallpapers and redraws them with --keep; screen-layout passes this through with --keep-wallpaper, used by movie.
14 lines
496 B
Bash
Executable File
14 lines
496 B
Bash
Executable File
#!/bin/bash
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# Sets a random wallpaper on each monitor; with --keep, redraws the last ones picked instead.
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cache=${XDG_CACHE_HOME:-$HOME/.cache}/wallpapers
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if [[ $1 != --keep || ! -s $cache ]]; then
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# One image per connected output, so --keep still has enough after an output was off
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count=$(xrandr --query | grep -c ' connected')
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shuf -n "$count" -e ~/.local/share/backgrounds/random/* > "$cache"
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fi
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mapfile -t walls < "$cache"
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exec /usr/bin/feh --no-fehbg --bg-fill "${walls[@]}"
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