CONFIG_PATH = vim.fn.stdpath "config"
DATA_PATH = vim.fn.stdpath "data"
CACHE_PATH = vim.fn.stdpath "cache"
TERMINAL = vim.fn.expand "$TERMINAL"
USER = vim.fn.expand "$USER"

O = {
  keys = {
    leader_key = "space",
  },
  colorscheme = "dark",
  line_wrap_cursor_movement = true,
  transparent_window = false,
  format_on_save = true,
  lint_on_save = true,
  vsnip_dir = os.getenv "HOME" .. "/.config/snippets",

  default_options = {
    backup = false, -- creates a backup file
    clipboard = "unnamedplus", -- allows neovim to access the system clipboard
    cmdheight = 2, -- more space in the neovim command line for displaying messages
    colorcolumn = "99999", -- fixes indentline for now
    completeopt = { "menuone", "noselect" },
    conceallevel = 0, -- so that `` is visible in markdown files
    fileencoding = "utf-8", -- the encoding written to a file
    foldmethod = "manual", -- folding, set to "expr" for treesitter based foloding
    foldexpr = "", -- set to "nvim_treesitter#foldexpr()" for treesitter based folding
    guifont = "monospace:h17", -- the font used in graphical neovim applications
    hidden = true, -- required to keep multiple buffers and open multiple buffers
    hlsearch = true, -- highlight all matches on previous search pattern
    ignorecase = true, -- ignore case in search patterns
    mouse = "a", -- allow the mouse to be used in neovim
    pumheight = 10, -- pop up menu height
    showmode = false, -- we don't need to see things like -- INSERT -- anymore
    showtabline = 2, -- always show tabs
    smartcase = true, -- smart case
    smartindent = true, -- make indenting smarter again
    splitbelow = true, -- force all horizontal splits to go below current window
    splitright = true, -- force all vertical splits to go to the right of current window
    swapfile = false, -- creates a swapfile
    termguicolors = true, -- set term gui colors (most terminals support this)
    timeoutlen = 100, -- time to wait for a mapped sequence to complete (in milliseconds)
    title = true, -- set the title of window to the value of the titlestring
    -- opt.titlestring = "%<%F%=%l/%L - nvim" -- what the title of the window will be set to
    undodir = CACHE_PATH .. "/undo", -- set an undo directory
    undofile = true, -- enable persisten undo
    updatetime = 300, -- faster completion
    writebackup = false, -- if a file is being edited by another program (or was written to file while editing with another program), it is not allowed to be edited
    expandtab = true, -- convert tabs to spaces
    shiftwidth = 2, -- the number of spaces inserted for each indentation
    tabstop = 2, -- insert 2 spaces for a tab
    cursorline = true, -- highlight the current line
    number = true, -- set numbered lines
    relativenumber = false, -- set relative numbered lines
    numberwidth = 4, -- set number column width to 2 {default 4}
    signcolumn = "yes", -- always show the sign column, otherwise it would shift the text each time
    wrap = false, -- display lines as one long line
    spell = false,
    spelllang = "en",
    scrolloff = 8, -- is one of my fav
    sidescrolloff = 8,
  },

  lsp = {
    diagnostics = {
      virtual_text = {
        prefix = "",
        spacing = 0,
      },
      signs = true,
      underline = true,
    },
    document_highlight = true,
    popup_border = "single",
    default_keybinds = true,
    on_attach_callback = nil,
  },

  disabled_built_ins = {
    "netrw",
    "netrwPlugin",
    "netrwSettings",
    "netrwFileHandlers",
    "gzip",
    "zip",
    "zipPlugin",
    "tar",
    "tarPlugin", -- 'man',
    "getscript",
    "getscriptPlugin",
    "vimball",
    "vimballPlugin",
    "2html_plugin",
    "logipat",
    "rrhelper",
    "spellfile_plugin",
    -- 'matchit', 'matchparen', 'shada_plugin',
  },

  plugin = {
    lspinstall = {},
    telescope = {},
    compe = {},
    autopairs = {},
    treesitter = {},
    formatter = {},
    lint = {},
    nvimtree = {},
    gitsigns = {},
    which_key = {},
    comment = {},
    rooter = {},
    galaxyline = {},
    bufferline = {},
    dap = {},
    dashboard = {},
    terminal = {},
    zen = {},
    hop = {},
    colorizer = {},
  },

  -- TODO: refactor for tree
  auto_clos_tree = 0,
  nvim_tree_disable_netrw = 0,

  database = { save_location = "~/.config/nvim_db", auto_execute = 1 },

  -- TODO: just using mappings (leader mappings)
  user_which_key = {},

  user_plugins = {
    -- use lv-config.lua for this not put here
  },

  user_autocommands = {
    { "FileType", "qf", "set nobuflisted" },
  },

  formatters = {
    filetype = {},
  },

  -- TODO move all of this into lang specific files, only require when using
  lang = {
    efm = {},
    emmet = { active = false },
    svelte = {},
    tailwindcss = {
      active = false,
      filetypes = {
        "html",
        "css",
        "scss",
        "javascript",
        "javascriptreact",
        "typescript",
        "typescriptreact",
      },
    },
    tsserver = {
      -- @usage can be 'eslint' or 'eslint_d'
      linter = "",
      diagnostics = {
        virtual_text = { spacing = 0, prefix = "" },
        signs = true,
        underline = true,
      },
      formatter = {
        exe = "prettier",
        args = {},
      },
    },
  },
}

require "core.status_colors"
require("core.gitsigns").config()
require("core.compe").config()
require("core.dashboard").config()
require("core.dap").config()
require("core.terminal").config()
require("core.zen").config()
require("core.telescope").config()
require("core.treesitter").config()
require("core.which-key").config()
require("core.nvimtree").config()

require("lang.clang").config()
require("lang.dart").config()
require("lang.dockerfile").config()
require("lang.elixir").config()
require("lang.go").config()
require("lang.graphql").config()
require("lang.html").config()
require("lang.json").config()
require("lang.kotlin").config()
require("lang.lua").config()
require("lang.python").config()
require("lang.rust").config()
require("lang.sh").config()
require("lang.swift").config()
require("lang.tex").config()
require("lang.vim").config()
require("lang.yaml").config()
require("lang.zig").config()
require("lang.zsh").config()