Fish shell function that runs a local server on a given direcotry

apatschi.fn.fish

# Usage: apatschi [directory]
# Description: Starts a local server with BrowserSync for the specified directory.

function apatschi
    set dir "."
    if test (count $argv) -gt 0
        set dir $argv[1]
    end

    if not test -d $dir
        echo "❌ Directory '$dir' does not exist."
        return 1
    end

    set index_param ""
    if not test -f "$dir/index.html"
        set html_files (glob "$dir"/*.htm "$dir"/*.html)
        if test (count $html_files) -gt 0
            set index_param "--index $html_files[1]"
        else
            echo "⚠️ No HTML file found in '$dir'."
            return 1
        end
    end

    npx browser-sync start \
        --server "$dir" \
        --files "$dir/**/*.css,$dir/**/*.html,$dir/**/*.js" \
        $index_param
end

apatschi.fn.sh

apatschi() {
    dir="."
    if [ $# -gt 0 ]; then
        dir="$1"
    fi

    if [ ! -d "$dir" ]; then
        echo "❌ Directory '$dir' does not exist."
        return 1
    fi

    index_param=""
    if [ ! -f "$dir/index.html" ]; then
        html_files=("$dir"/*.htm "$dir"/*.html)
        if [ -f "${html_files[0]}" ]; then
            index_param="--index ${html_files[0]}"
        else
            echo "⚠️ No HTML file found in '$dir'."
            return 1
        fi
    fi

    npx browser-sync start \
        --server "$dir" \
        --files "$dir/**/*.css,$dir/**/*.html,$dir/**/*.js" \
        $index_param
}