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arthur-os/bin/omarchy-theme-bg-next
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#!/bin/bash
# omarchy:summary=Cycle to the next background for the current theme
# omarchy:examples=omarchy theme bg next
THEME_NAME=$(cat "$HOME/.config/omarchy/current/theme.name" 2>/dev/null)
THEME_BACKGROUNDS_PATH="$HOME/.config/omarchy/current/theme/backgrounds/"
USER_BACKGROUNDS_PATH="$HOME/.config/omarchy/backgrounds/$THEME_NAME/"
CURRENT_BACKGROUND_LINK="$HOME/.config/omarchy/current/background"
mapfile -d '' -t BACKGROUNDS < <(
find -L "$USER_BACKGROUNDS_PATH" "$THEME_BACKGROUNDS_PATH" -maxdepth 1 -type f \
\( -iname '*.jpg' -o -iname '*.jpeg' -o -iname '*.png' -o -iname '*.gif' -o -iname '*.bmp' -o -iname '*.webp' \) \
-print0 2>/dev/null | sort -z
)
TOTAL=${#BACKGROUNDS[@]}
if (( TOTAL == 0 )); then
omarchy-notification-send "No background was found for theme" -t 2000
else
# Get current background from symlink
if [[ -L $CURRENT_BACKGROUND_LINK ]]; then
CURRENT_BACKGROUND=$(readlink "$CURRENT_BACKGROUND_LINK")
else
# Default to first background if no symlink exists
CURRENT_BACKGROUND=""
fi
# Find current background index
INDEX=-1
for i in "${!BACKGROUNDS[@]}"; do
if [[ ${BACKGROUNDS[$i]} == $CURRENT_BACKGROUND ]]; then
INDEX=$i
break
fi
done
# Get next background (wrap around)
if (( INDEX == -1 )); then
# Use the first background when no match was found
NEW_BACKGROUND="${BACKGROUNDS[0]}"
else
NEXT_INDEX=$(((INDEX + 1) % TOTAL))
NEW_BACKGROUND="${BACKGROUNDS[$NEXT_INDEX]}"
fi
omarchy-theme-bg-set "$NEW_BACKGROUND"
fi