vim.g.mapleader = " "
-- netrw is handled by nvim-tree
vim.g.loaded_netrw = 1
vim.g.loaded_netrwPlugin = 1
-- true colors
vim.o.termguicolors = true
vim.o.cmdheight = 0
-- line numbers
vim.o.mouse = "nv"
vim.o.number = true
vim.o.relativenumber = true
-- scroll offsets
vim.o.scrolloff = 5
vim.o.sidescrolloff = 15
-- always show status
vim.o.laststatus = 3
-- hide tab line
vim.o.showtabline = 0
vim.g.termguicolors = false
-- completion height
vim.o.pumheight = 15
-- split directions
vim.o.splitbelow = true
vim.o.splitright = true
vim.o.wrap = false
vim.o.ignorecase = true
vim.o.smartcase = true
-- redefine word boundaries - '_' is a word separator, this helps with snake_case
vim.opt.iskeyword:remove("_")
-- indentations settings
vim.o.shiftwidth = 2
vim.o.tabstop = 2
vim.o.softtabstop = 0
vim.o.expandtab = true
-- always show 1 column of sign column (gitsigns, etc.)
vim.o.signcolumn = "yes:1"
-- hide search notices, intro
vim.opt.shortmess:append("sI")
-- double box drawing characters for splits
vim.opt.fillchars:append({
  horiz = "═",
  horizup = "╩",
  horizdown = "╦",
  vert = "║",
  vertright = "╠",
  vertleft = "╣",
  verthoriz = "╬",
})

if vim.g.neovide then
  vim.g.neovide_refresh_rate = 60
  vim.g.neovide_refresh_rate_idle = 5
  vim.g.neovide_cursor_vfx_mode = "ripple"
  vim.g.neovide_scroll_animation_length = 0.3
  vim.g.neovide_input_macos_alt_is_meta = true
  vim.g.neovide_hide_mouse_when_typing = true
  vim.keymap.set(
    "n",
    "<M-CR>",
    ":let g:neovide_fullscreen = !g:neovide_fullscreen<CR>",
    {
      noremap = true,
      silent = true,
    }
  )
  vim.opt.guifont = { "BerkeleyMono Nerd Font", "h14", "#e-subpixelantialias" }
end