NapoleonDynamite/voidrice
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minor impr prevent running on non-images

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Luke Smith 2021-01-20 14:50:35 -05:00
parent 17f15d91ee
commit eded46a39e
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GPG key ID: 4C50B54A911F6252
1 changed files with 9 additions and 5 deletions
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14
.local/bin/setbg
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@ -9,12 +9,16 @@
# Location of link to wallpaper link.
bgloc="${XDG_DATA_HOME:-$HOME/.local/share/}/bg"
[ -f "$1" ] && ln -sf "$(readlink -f "$1")" "$bgloc" && notify-send -i "$bgloc" "Changing wallpaper..."
[ -d "$1" ] && ln -sf "$(find "$(readlink -f "$1")" -iregex '.*.\(jpg\|jpeg\|png\|gif\)' -type f | shuf -n 1)" "$bgloc" && notify-send -i "$bgloc" "Random Wallpaper chosen."
trueloc="$(readlink -f "$1")" &&
case "$(file --mime-type -b "$trueloc")" in
image/* ) ln -sf "$(readlink -f "$1")" "$bgloc" && notify-send -i "$bgloc" "Changing wallpaper..." ;;
inode/directory ) ln -sf "$(find "$trueloc" -iregex '.*.\(jpg\|jpeg\|png\|gif\)' -type f | shuf -n 1)" "$bgloc" && notify-send -i "$bgloc" "Random Wallpaper chosen." ;;
*) notify-send "Error" "Not a valid image." ; exit 1;;
esac
# If pywal is installed, use it.
wal -i "$(readlink -f "$bgloc")" -o "${XDG_CONFIG_HOME:-$HOME/.config}/wal/postrun" >/dev/null 2>&1
command -v wal >/dev/null 2>&1 &&
wal -i "$trueloc" -o "${XDG_CONFIG_HOME:-$HOME/.config}/wal/postrun" >/dev/null 2>&1 &&
pidof dwm >/dev/null && xdotool key super+F12
pidof dwm >/dev/null && xdotool key super+F12
xwallpaper --zoom "$bgloc"