dotfiles/nvim/lua/config/keymaps/indent.lua

local get_visual = require 'config.helpers.visual'
local M = {}


function M.normalize()
	local c = vim.fn.getpos '.'
	local s = get_visual()

	local max = 0
	for line = s.sr, s.er do
		local indent = vim.fn.indent(line)
		max = indent > max and indent or max
	end

	for line = s.sr, s.er do
		local content = vim.fn.getline(line)
		if content:len() > 0 then
			local current = vim.fn.indent(line)
			if current ~= max then
				local new = string.rep(' ', max - current)
				vim.fn.setline(line, new .. content)
			end
		end
	end

	vim.fn.setpos('.', c)
end

return M