require "format".setup {
	["*"] = {
		{cmd = {"sed -i 's/[ \t]*$//'"}} -- remove trailing whitespace
	},
	vim = {
		{
			cmd = {"luafmt -w replace"},
			start_pattern = "^lua << EOF$",
			end_pattern = "^EOF$"
		}
	},
	vimwiki = {
		{
			cmd = {"prettier -w --parser babel"},
			start_pattern = "^{{{javascript$",
			end_pattern = "^}}}$"
		}
	},
	lua = {
		{
			cmd = {
				function(file)
					return string.format("luafmt -l %s -w replace %s", vim.bo.textwidth, file)
				end
			}
		}
	},
	go = {
		{
			cmd = {"gofmt -w", "goimports -w"},
			tempfile_postfix = ".tmp"
		}
	},
	javascript = {
		{cmd = {"prettier -w", "./node_modules/.bin/eslint --fix"}}
	},
	markdown = {
		{cmd = {"prettier -w"}},
			{
					cmd = {"black"},
					start_pattern = "^```python$",
					end_pattern = "^```$",
					target = "current"
			}
	}
}