--- heph.nvim — the primary surface for hephaestus (tech-spec §8): an
--- obsidian.nvim replacement that is a thin client of the local `hephd` over
--- its unix-socket JSON-RPC. This module is the public entry point.

local config = require("heph.config")

local M = {}

--- The resolved config from the last `setup` (nil before setup).
M.config = nil

--- Configure the plugin. `opts.socket` overrides the daemon socket path;
--- `opts.keymaps = false` disables the default keymaps. Idempotent.
function M.setup(opts)
  local cfg = vim.tbl_deep_extend("force", config.defaults, opts or {})
  cfg.socket = config.resolve_socket(cfg.socket)
  M.config = cfg

  require("heph.rpc").setup(cfg.socket)

  if cfg.autostart then
    local ok = require("heph.daemon").wait_ready(cfg.socket, 500)
    if not ok then
      require("heph.daemon").spawn({ bin = cfg.bin, socket = cfg.socket, db = nil })
      require("heph.daemon").wait_ready(cfg.socket, 5000)
    end
  end

  config.apply_keymaps(cfg)
  return M
end

return M