#!/usr/bin/env sh

FZF_THEME=$($HOME/.local/bin/scripts/fzf_theme)

INCLUDED_DIRS=(
    "$HOME/"
    "$HOME/.dotfiles/"
    "$HOME/Documents/projects/"
    "$HOME/.local/bin/"
)

# Function to find and process symlinks using xargs
search_dirs() {
    local finder=$1
    local fuzzy_finder="$2"

    local include_params=()
    for dir in "${INCLUDED_DIRS[@]}"; do
        include_params+=("$dir")
    done

    selected=$(
    $finder -H --min-depth 1 --max-depth 1 --type d . "${include_params[@]}" \
        | $fuzzy_finder $FZF_THEME --cycle #--layout=reverse
    )
}

# Check if sk is installed and use it if available
if command -v sk >/dev/null && sk --version >/dev/null 2>&1; then
    search_dirs "fd" "sk"

# Check if fzf is installed and use it if available
elif command -v fzf >/dev/null && fzf --version >/dev/null 2>&1; then
    search_dirs "fd" "fzf"

# If neither sk nor fzf is installed, print a warning and exit
else
    echo "Warning: No Fuzzy finder program detected (fzf or sk). Install one or use command line arguments."
    exit 1
fi

# Exit if no directory is selected
if [[ -z $selected ]]; then
    echo "No directory selected. Exiting."
    exit 0
fi


# selected_name=$(basename "$selected" | tr '.' '_')
selected_name=$(basename "$selected")

# Determine whether to use tmux or WezTerm
if [[ -n $TMUX ]]; then
    tmux_running=$(pgrep tmux)
    if [[ -z $tmux_running ]]; then
        tmux new-session -s "$selected_name" -c "$selected"
    elif ! tmux has-session -t "$selected_name" 2>/dev/null; then
        tmux new-session -d -s "$selected_name" -c "$selected"
    fi
    tmux switch-client -t "$selected_name"
elif command -v wezterm >/dev/null && wezterm --version | grep -q "wezterm"; then
    # tab_id=$(wezterm cli list | grep "$selected_name" | awk 'FNR == 1 {print $2}')
    tab_id=$(wezterm cli list | grep "file://.*$selected_name" | awk 'FNR == 1 {print $2}')
    if [[ -z $tab_id ]]; then
        wezterm cli spawn --cwd "$selected"
    else
        wezterm cli activate-tab --tab-id "$tab_id"
    fi
else
    echo "Warning: No terminal multiplexer detected (tmux or WezTerm)."
fi