vim.g.mapleader = ' '
vim.g.maplocalleader = ' '

vim.g.have_nerd_font = false

-- show line numbers
vim.opt.number = true

-- tabs
vim.opt.tabstop = 4
vim.opt.softtabstop = 4
vim.opt.shiftwidth = 4
vim.opt.expandtab = true

-- indent
vim.opt.smartindent = true

-- enable mouse
vim.opt.mouse = 'a'

-- don't show mode in bottom left
vim.opt.showmode = false

--[[
-- Every wrapped line will continue visually indented (same amount of
-- space as the beginning of that line), thus preserving horizontal blocks
-- of text.
--]]
vim.opt.breakindent = true

-- save undo history
vim.opt.undofile = true

-- Case-insensitive searching UNLESS \C or one or more capital letters in the search term
vim.opt.ignorecase = true
vim.opt.smartcase = true

vim.opt.signcolumn = 'yes'

-- decrease time until writing to swap file
vim.opt.updatetime = 250

-- decrease mapped sequence wait time
-- displays which-key popup sooner
vim.opt.timeoutlen = 300

-- Configure how new splits should be opened
vim.opt.splitright = true
vim.opt.splitbelow = true

-- show whitespace
vim.opt.list = true
vim.opt.listchars = { tab = '» ', trail = '·', nbsp = '␣' }

-- preview substitutions while typing
vim.opt.inccommand = 'split'

-- Show which line your cursor is on
vim.opt.cursorline = true

-- Minimal number of screen lines to keep above and below the cursor.
vim.opt.scrolloff = 5


-- BASIC KEYMAPS --

-- Clear highlights on search when pressing <Esc> in normal mode
vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')

-- file browser
vim.keymap.set('n', '<leader>pv', '<cmd>Ex<CR>')


-- BASIC AUTOCOMMANDS --
vim.api.nvim_create_autocmd('TextYankPost', {
  desc = 'Highlight when yanking test',
  group = vim.api.nvim_create_augroup('highlight-yank', { clear = true }),
  callback = function()
    vim.highlight.on_yank()
  end,
})


-- OTHER THINGS --
require("shillerben.lazy")