dotfiles/.config/nvim/lua/core/autocmd.lua

local aucmd_dict = {
    VimEnter = {
        {
            callback = function()
                local function find_project_root()
                  local current_dir = vim.fn.getcwd()

                  while current_dir ~= "/" do
                    if vim.fn.isdirectory(current_dir .. "/.git") == 1 or vim.fn.filereadable(current_dir .. "/.nvim.lua") then
                      return current_dir
                    end
                    current_dir = vim.fn.fnamemodify(current_dir, ":h")
                  end

                  return vim.fn.getcwd()
                end

                local project_root = find_project_root()
                local project_specific_conf_file = project_root .. "/.nvim.lua"

                if vim.fn.filereadable(project_specific_conf_file) == 1 then
                    vim.cmd("source " .. project_specific_conf_file)
                    print("Sourced project specific config file: " .. project_specific_conf_file)
                  end
            end
        }
    },

    FileType = {
        {
	        -- Set tabstop to 2 for Dart, Vue, JavaScript, TypeScript, and JSON files
            pattern = "html,dart,vue,javascript,typescript,typescriptreact,json,markdown,css,sass",
            callback = function()
                vim.opt_local.tabstop = 2
                vim.opt_local.softtabstop = 2
                vim.opt_local.shiftwidth = 2
            end,
        },
        {
            pattern = 'dart',
            callback = function ()
                vim.bo.commentstring = '// %s'
            end
        },
    },

    BufWritePre = {
        {
            -- Remove trailing whitespace on save
            command = [[%s/\s\+$//e]],
        },
    },

    BufRead = {
        {
            -- Set syntax for Dockerfiles
            pattern = { '*.docker' },
            callback = function()
                vim.opt_local.syntax = 'dockerfile'
            end
        },
    },

    BufNewFile = {
        {
            -- Set syntax for Dockerfiles
            pattern = { '*.docker' },
            callback = function()
                vim.opt_local.syntax = 'dockerfile'
            end
        },
    },
}

for event, opt_tbls in pairs(aucmd_dict) do
    for _, opt_tbl in pairs(opt_tbls) do
        vim.api.nvim_create_autocmd(event, opt_tbl)
    end
end