vim.cmd("let g:netrw_liststyle = 3")

local o = vim.opt

o.relativenumber = true
o.number = true

-- Minimal number of screen lines to keep above and below the cursor.
o.scrolloff = 8

-- tabs & indentation
o.tabstop = 2 -- 2 spaces for tabs (prettier default)
o.shiftwidth = 2 -- 2 spaces for indent width
o.softtabstop = 2
o.expandtab = true -- expand tab to spaces
o.autoindent = true -- copy indent from current line when starting new one

o.mouse = "a"
o.mousemoveevent = true
o.wrap = false

-- search settings
o.ignorecase = true -- ignore case when searching
o.smartcase = true -- if you include mixed case in your search, assumes you want case-sensitive

o.cursorline = true

-- Don't show the mode, since it's already in the status line
o.showmode = false

-- turn on termguicolors for tokyonight colorscheme to work
-- (have to use iterm2 or any other true color terminal)
o.termguicolors = true
o.background = "dark" -- colorschemes that can be light or dark will be made dark
o.signcolumn = "yes" -- show sign column so that text doesn't shift

-- backspace
o.backspace = "indent,eol,start" -- allow backspace on indent, end of line or insert mode start position

-- clipboard
o.clipboard:append("unnamedplus") -- use system clipboard as default register

-- split windows
o.splitright = true -- split vertical window to the right
o.splitbelow = true -- split horizontal window to the bottom

-- turn off swapfile
o.swapfile = false

-- Disable the tilde on empty lines
o.fillchars = { eob = " " }

vim.api.nvim_create_autocmd("TextYankPost", {
	desc = "Highlight when yanking (copying) text",
	group = vim.api.nvim_create_augroup("kickstart-highlight-yank", { clear = true }),
	callback = function()
		vim.highlight.on_yank()
	end,
})

-- Set cursor to beam when entering Neovim
vim.cmd([[
  augroup ChangeCursorShape
  autocmd!
  autocmd VimEnter * set guicursor=n-v-c-sm:block,i-ci-ve:ver25,r-cr-o:hor20
  autocmd VimLeave * set guicursor=a:ver25
  augroup END
]])