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")

local borderchars = {
  single = {
    style = "single",
    vert = "│",
    vertleft = "┤",
    vertright = "├",
    horiz = "─",
    horizup = "┴",
    horizdown = "┬",
    verthoriz = "┼",
    topleft = "┌",
    topright = "┐",
    botleft = "└",
    botright = "┘",
  },
  double = {
    style = "double",
    vert = "║",
    vertleft = "╣",
    vertright = "╠",
    horiz = "═",
    horizup = "╩",
    horizdown = "╦",
    verthoriz = "╬",
    topleft = "╔",
    topright = "╗",
    botleft = "╚",
    botright = "╝",
  },
  rounded = {
    style = "rounded",
    vert = "│",
    vertleft = "┤",
    vertright = "├",
    horiz = "─",
    horizup = "┴",
    horizdown = "┬",
    verthoriz = "┼",
    topleft = "╭",
    topright = "╮",
    botleft = "╰",
    botright = "╯",
  },
}

-- my custom borderchars
vim.g.bc = borderchars.rounded
-- drawing characters for splits
vim.opt.fillchars:append({
  horiz = vim.g.bc.horiz,
  horizup = vim.g.bc.horizup,
  horizdown = vim.g.bc.horizdown,
  vert = vim.g.bc.vert,
  vertright = vim.g.bc.vertright,
  vertleft = vim.g.bc.vertleft,
  verthoriz = vim.g.bc.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