-- Create keymap function
local mapkey = function(mode, key, desc, action, plugin)
  local keymapper = plugin and require("lz.n").keymap(plugin).set or vim.keymap.set 
  keymapper(mode, key, action, {noremap = true, silent = true, desc = desc})
end

-- Set the leader key
vim.g.mapleader = " "

-- Pickers
mapkey("n", "<leader>f", "Open file picker", ":Pick files<cr>", "mini.pick")
mapkey("n", "<leader>o", "Open old file picker", ":Pick oldfiles<cr>", "mini.pick")
mapkey("n", "<leader>/", "Open live grep picker", ":Pick grep_live<cr>", "mini.pick")
mapkey("n", "<leader>b", "Open buffer picker", ":Pick buffers<cr>", "mini.pick")

-- File manager
mapkey("n", "<leader>e", "Open file manager", ":lua MiniFiles.open()<cr>", "mini.files")

-- Really delete
mapkey({"n", "v"}, "<leader>d", "Really delete", [["_d]])
mapkey({"n", "v"}, "<leader>x", "Really delete character", [["_x]])

-- Visual Movement Keys.
mapkey({"n", "v"}, "j", "Go down visually", "gj")
mapkey({"n", "v"}, "k", "Go up visually", "gk")

-- QOL Keys
mapkey("t", "<Esc><Esc>", "Exit terminal insert mode", "<C-\\><C-n>")
vim.keymap.set("c", "<cr>", function()
  if vim.fn.pumvisible() == 1 then return '<c-y>' end
  return '<cr>'
end, { expr = true }) -- Make enter complete command.
mapkey("n", "<esc>", "Clear highlights", ":noh<cr>") -- Make esc clear highlights