#!/bin/bash
THEMES_DIR="$HOME/.active_profile/themes"

mapfile -t themes < <(ls -d "$THEMES_DIR"/*/ 2>/dev/null | xargs -n1 basename | sort)

if [[ ${#themes[@]} -eq 0 ]]; then
    echo "No themes found in $THEMES_DIR"
    exit 1
fi

current=$(basename "$(readlink "$HOME/.active_theme" 2>/dev/null)" || echo "${themes[0]}")
next_index=0
for i in "${!themes[@]}"; do
    if [[ "${themes[$i]}" == "$current" ]]; then
        next_index=$(( (i + 1) % ${#themes[@]} ))
        break
    fi
done

next="${themes[$next_index]}"
ln -sfn "$HOME/.active_profile/themes/$next" "$HOME/.active_theme"
~/.config/wal/reload.sh