nix/home/config/nvim/module/key/Navigation.nix

{ ... }: let
	stepVertical   = 2;
	stepHorizontal = 4;
in {
	text = ''
		-- Switch windows.
		rekey_normal("<Leader>a", "<C-w>h")
		rekey_normal("<Leader>d", "<C-w>l")
		rekey_normal("<Leader>s", "<C-w>j")
		rekey_normal("<Leader>w", "<C-w>k")

		-- Switch buffers.
		rekey_normal("<Leader>E", "<cmd>BufferLineMoveNext<cr>")
		rekey_normal("<Leader>Q", "<cmd>BufferLineMovePrev<cr>")
		rekey_normal("<Leader>e", "<cmd>BufferLineCycleNext<cr>")
		rekey_normal("<Leader>q", "<cmd>BufferLineCyclePrev<cr>")

		-- Splits.
		rekey_normal("<Leader>\\",  "<cmd>vsplit<cr>")
		rekey_normal("<Leader>-", "<cmd>split<cr>")
		rekey_normal("<Leader>=",  "<C-w>=") -- Equalize split sizes.
		rekey_normal("<Leader>c",  "<C-w>q") -- Close split.

		-- Resize splits.
		rekey_normal("<Leader>h", "${toString stepHorizontal}<C-w><")
		rekey_normal("<Leader>l", "${toString stepHorizontal}<C-w>>")
		rekey_normal("<Leader>j", "${toString stepVertical}<C-w>+")
		rekey_normal("<Leader>k", "${toString stepVertical}<C-w>-")

		-- Move splits.
		rekey_normal("<Leader>A", "<C-w>A")
		rekey_normal("<Leader>D", "<C-w>D")
		rekey_normal("<Leader>S", "<C-w>S")
		rekey_normal("<Leader>W", "<C-w>W")
	'';
}