dotfiles/nvim/lua/config/autocmd.lua

local group = vim.api.nvim_create_augroup('UserGroup', {})


-- Remove trailing whitespace on write
vim.api.nvim_create_autocmd('BufWritePre', {
	group    = group,
	pattern  = '*',
	callback = function()
		if vim.bo.filetype == 'markdown' then return end
		vim.cmd [[%s/\s\+$//e]]
	end
})

-- Highlight yank
vim.api.nvim_create_autocmd('TextYankPost', {
	group    = group,
	pattern  = '*',
	callback = function()
		vim.highlight.on_yank { timeout = 250 }
	end
})

-- Restore cursor position
vim.api.nvim_create_autocmd('BufReadPost', {
	group    = group,
	callback = function(args)
		if
				vim.fn.line [['"]] >= 1 and
				vim.fn.line [['"]] < vim.fn.line '$' and
				vim.b[args.buf].filetype ~= 'commit'
		then
			vim.cmd [[normal! g`"]]
		end
	end
})