local fn = vim.fn

-- Defaults
require("lf").setup({
  default_action = "drop", -- default action when `Lf` opens a file
  -- TODO: what do these mappings do?
  default_actions = { -- default action keybindings
    ["<C-t>"] = "tabedit",
    ["<C-x>"] = "split",
    ["<C-v>"] = "vsplit",
    ["<C-o>"] = "tab drop",
  },

  winblend = 10, -- psuedotransparency level
  dir = "", -- directory where `lf` starts ('gwd' is git-working-directory, ""/nil is CWD)
  direction = "float", -- window type: float horizontal vertical
  border = "rounded", -- border kind: single double shadow curved
  height = fn.float2nr(fn.round(0.75 * vim.o.lines)), -- height of the *floating* window
  width = fn.float2nr(fn.round(0.75 * vim.o.columns)), -- width of the *floating* window
  escape_quit = true, -- map escape to the quit command (so it doesn't go into a meta normal mode)
  focus_on_open = true, -- focus the current file when opening Lf (experimental)
  mappings = true, -- whether terminal buffer mapping is enabled
  tmux = false, -- tmux statusline can be disabled on opening of Lf
  default_file_manager = true, -- make lf default file manager
  disable_netrw_warning = true, -- don't display a message when opening a directory with `default_file_manager` as true
  highlights = { -- highlights passed to toggleterm
    Normal = { link = "Normal" },
    NormalFloat = { link = "Normal" },
    FloatBorder = { guifg = "#cdcbe0", guibg = "#191726" },
  },

  -- Layout configurations
  layout_mapping = "<M-u>", -- resize window with this key
  views = { -- window dimensions to rotate through
    { width = 0.800, height = 0.800 },
    { width = 0.600, height = 0.600 },
    { width = 0.950, height = 0.950 },
    { width = 0.500, height = 0.500, col = 0, row = 0 },
    { width = 0.500, height = 0.500, col = 0, row = 0.5 },
    { width = 0.500, height = 0.500, col = 0.5, row = 0 },
    { width = 0.500, height = 0.500, col = 0.5, row = 0.5 },
  },
})