--[[
  Path: lua/config/options.lua
  Module: config.options

  Purpose
    Sets buffer-agnostic Neovim options (`vim.o` / `vim.opt`): editing feel,
    UI chrome, search, splits, line numbers, and persistence (e.g. undofile).

  Rationale
    Centralizing options keeps behavior predictable. Line numbers use `vim.opt`
    only (no duplicate `vim.o.number`). Clipboard is scheduled after UI enter to
    avoid slowing startup.

  See `:help vim.o`, `:help option-list`, `:help 'clipboard'`.
]]

vim.o.mouse = 'a'

vim.o.showmode = false

vim.schedule(function() vim.o.clipboard = 'unnamedplus' end)

vim.o.breakindent = true

vim.o.undofile = true

vim.o.ignorecase = true
vim.o.smartcase = true

vim.o.signcolumn = 'yes'

vim.o.updatetime = 250

vim.o.timeoutlen = 300

vim.o.splitright = true
vim.o.splitbelow = true

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

vim.o.inccommand = 'split'

vim.o.cursorline = true

vim.o.scrolloff = 10

vim.o.confirm = true

vim.opt.number = true
vim.opt.relativenumber = true

vim.opt.autoread = true