local actions = require("vern.actions.cpp")
local config = require("vern.configs.cpp")

---@param bufnr integer Buffer to activate on : defaults to 0
---@param user_opts? VernCPPConfig
return function(bufnr, user_opts)
    ---@type VernCPPConfig
    local opts = vim.tbl_deep_extend("force", {}, config, user_opts or {})
    vim.api.nvim_buf_create_user_command(bufnr, "CPPRun", function()
        if type(actions.run) == "function" then
            actions.run(opts)
        end
    end, { desc = "Run cpp project" })

    for key, def in pairs(opts.cpp.keybinds or {}) do
        if type(def.action) == "function" then
            vim.keymap.set("n", key, function()
                def.action(opts)
            end, {
                buffer = bufnr,
                silent = true,
                desc = def.desc,
            })
        end
    end
end