local map = vim.keymap.set

map("n", "<leader>e", "<cmd>NvimTreeToggle<CR>", { desc = "NvimTree" })

map("n", "<leader>f", function()
  require("conform").format { async = true }
end, { desc = "Format buffer" })

map("n", "<C-h>", "<C-w>h", { desc = "switch window left" })
map("n", "<C-l>", "<C-w>l", { desc = "switch window right" })
map("n", "<C-j>", "<C-w>j", { desc = "switch window down" })
map("n", "<C-k>", "<C-w>k", { desc = "switch window up" })

map("n", "<Esc>", "<cmd>noh<CR>", { desc = "general clear highlights" })

map("n", "<leader>n", "<cmd>set nu!<CR>", { desc = "toggle line number" })

map("n", "<leader>/", "gcc", { desc = "toggle comment", remap = true })
map("v", "<leader>/", "gc", { desc = "toggle comment", remap = true })

map("t", "<C-x>", "<C-\\><C-N>", { desc = "terminal escape terminal mode" })

map("n", "<leader>th", "<cmd>ToggleTerm direction=horizontal<cr>", { desc = "ToggleTerm: horizontal" })
map("n", "<leader>tf", "<cmd>ToggleTerm direction=float<cr>", { desc = "ToggleTerm: float" })