-- ============================================================================
-- 文件浏览器 (oil.nvim)
-- 缓冲区编辑模式，像编辑文本一样管理文件
-- ============================================================================

return {
    {
        "stevearc/oil.nvim",
        dependencies = {
            "nvim-tree/nvim-web-devicons",
        },
        opts = {
            default_file_explorer = true,
            keymaps = {
                ["<CR>"]  = "actions.select",
                ["<C-p>"] = "actions.preview",
                ["<C-c>"] = "actions.close",
                ["<C-r>"] = "actions.refresh",
                ["<C-h>"] = "actions.toggle_hidden",
                ["g?"]    = "actions.show_help",
            },
            view_options = {
                show_hidden = true,
            },
            float = {
                padding    = 2,
                max_width  = 90,
                border     = "rounded",
            },
        },
        keys = {
            { "-",          "<cmd>Oil<cr>", desc = "打开父目录" },
            { "<leader>fe", "<cmd>Oil<cr>", desc = "文件浏览器" },
        },
    },
}