#!/bin/sh

create_ls_entry () {
    echo "#+title: =~/$1=" > index.org
    echo "* Directories" >> index.org
    find -- . -maxdepth 1 -type d | sed '/^\.$/d' | sed 's/^\.\///' | while read -r dir; do
        if [ "${dir}" != "*" ]; then
            echo "- [[https://jjanzen.ca/dotfiles/$1${dir}][${dir}]]" >> index.org
        fi
    done
    echo "* Files" >> index.org
    find -- . -maxdepth 1 -type f | sed 's/^\.\///' | while read -r file; do
        if test -f "${file}"; then
            if [ "${file}" = "*" ] || [ "${file}" = "index.org" ] || [ "${file}" = "README.md" ] || [ "${file}" = "LICENSE" ] || [ "${file}" = ".build.yml" ]; then
                continue
            elif [ "${file}" = ".wallpaper" ]; then
                echo "- [[https://wallhaven.cc/w/vgryy5][.wallpaper]]" >> index.org
                continue
            fi

            if echo "${file}" | grep -q "\.org$"; then
                new_file=$(basename "$(grep '#+begin_src' "${file}" | head -1 | cut -d ' ' -f 4)")
            else
                new_file=$file
            fi
            html=$(echo "${file}" | sed 's/\.org\$/\.html/')
            echo "- [[https://jjanzen.ca/dotfiles/$1${html}][${new_file}]]" >> index.org
        fi
    done
}

cd ~/.dotfiles || exit
START=$(pwd)

create_ls_entry ""

# iterate over all files except the .git/ directory and .
find -- . -type d | sed '/^\.$/d' | sed '/^\.\/\.git\//d' | sed '/^\.\/.git/d' | while read -r dir; do
    cd "${dir}" || continue

    dir=$(echo "${dir}" | sed 's/^\.\///')

    create_ls_entry "${dir}/"

    cd "${START}" || exit
done