nvim: add config files

nvim/lua/plugins/toggleterm.lua

@@ -0,0 +1,30 @@
+function _G.set_terminal_keymaps()
+	local opts = {buffer = 0}
+	vim.keymap.set('t', '<esc>', [[<C-\><C-n>]], opts)
+	vim.keymap.set('t', '<C-h>', [[<Cmd>wincmd h<CR>]], opts)
+	vim.keymap.set('t', '<C-j>', [[<Cmd>wincmd j<CR>]], opts)
+	vim.keymap.set('t', '<C-k>', [[<Cmd>wincmd k<CR>]], opts)
+	vim.keymap.set('t', '<C-l>', [[<Cmd>wincmd l<CR>]], opts)
+	vim.keymap.set('t', '<C-w>', [[<C-\><C-n><C-w>]], opts)
+end
+
+return {
+	'akinsho/toggleterm.nvim',
+	config = function()
+		require('toggleterm').setup{
+			direction = 'float',
+			float_opts = {
+				border = 'single',
+				width = 80,
+				height = 25,
+				row = 2,
+				col = 2,
+				winblend = 3,
+				title_pos = 'right'
+			},
+		}
+
+		vim.keymap.set('n', 't', function() vim.cmd('ToggleTerm') end, {})
+		vim.cmd('autocmd! TermOpen term://* lua set_terminal_keymaps()')
+	end
+}