local global = vim.g
local opt = vim.opt

vim.g.clipboard = {
  name = "wl-clipboard",
  copy = { ["+"] = "wl-copy", ["*"] = "wl-copy" },
  paste = { ["+"] = "wl-paste", ["*"] = "wl-paste" },
}

global.mapleader = ";"
global.maplocalleader = "\\"
global.lazyvim_picker = "telescope"

opt.number = true
opt.showmatch = true
opt.ignorecase = true
opt.smartcase = true
opt.hlsearch = true
opt.incsearch = true
opt.tabstop = 2
opt.softtabstop = 4
opt.shiftwidth = 2
opt.colorcolumn = "80"
opt.textwidth = 80
opt.clipboard = "unnamedplus"
opt.cursorline = true
opt.background = "dark"
opt.mouse = ""
opt.ttyfast = true
opt.laststatus = 2
opt.signcolumn = "yes"
opt.swapfile = false
opt.showmode = false
opt.termguicolors = true
opt.wrap = false
opt.formatoptions = "cro"
opt.backspace = "indent,eol,start"
opt.conceallevel = 0
opt.spelllang = "en_gb"
opt.relativenumber = false
vim.opt.spell = false

-- 0.12: native insert-mode completion (replaces nvim-cmp)
vim.o.autocomplete = true
vim.o.completeopt = "menu,menuone,noselect,nearest"
vim.o.pumborder = "rounded"
vim.o.pummaxwidth = 40

-- 0.12: diagnostic signs must be configured here; sign_define() is removed
local sev = vim.diagnostic.severity

vim.diagnostic.config({
  virtual_text = false,
  severity_sort = true,
  update_in_insert = false,
  float = {
    border = "rounded",
    source = true,
  },
  signs = {
    text = {
      [sev.ERROR] = "E",
      [sev.WARN]  = "W",
      [sev.INFO]  = "I",
      [sev.HINT]  = "H",
    },
  },
})