rest.nvim插件问题：JSON响应无法正常格式化

问题描述 #

在Neovim中使用rest.nvim插件发送HTTP请求时，已配置jq作为JSON响应格式化工具，但实际返回的是未格式化的原始JSON字符串，未达到预期的格式化效果。

已执行的排查步骤 #

• 确认系统已安装jq工具
• 验证rest.nvim插件已正确安装并完成配置
• 查阅插件官方文档及相关论坛，未找到同类问题的解决方案

示例请求文件（testing.http） #

GET https://random-data-api.com/api/address/random_address
Content-Type: application/json

实际响应内容 #

GET https://random-data-api.com/api/address/random_address
#+END
#+RESPONSE
{"id":3318,"uid":"09951d24-0ba7-46e7-90c9-c75a1d1fa014","city":"Buckridgetown","street_name":"Eusebio Viaduct","street_address":"11676 Reatha Road","secondary_address":"Suite 204","building_number":"3557","mail_box":"PO Box 7129","community":"Willow Village","zip_code":"37775","zip":"42017-6516","postcode":"25460","time_zone":"America/St_Johns","street_suffix":"Park","city_suffix":"stad","city_prefix":"North","state":"Rhode Island","state_abbr":"WI","country":"United States Minor Outlying Islands","country_code":"PG","latitude":-74.28963865772323,"longitude":67.39583760610813,"full_address":"6652 Sanford Vista, South Trudichester, FL 91950-9038"}
#+END

当前插件配置 #

return {
    "rest-nvim/rest.nvim",
    requires = { "nvim-lua/plenary.nvim" },
    config = function()
        require("rest-nvim").setup({
            -- Open request results in a horizontal split
            result_split_horizontal = false,
            -- Keep the http file buffer above|left when split horizontal|vertical
            result_split_in_place = false,
            -- Skip SSL verification, useful for unknown certificates
            skip_ssl_verification = false,
            -- Encode URL before making request
            encode_url = true,
            -- Highlight request on run
            highlight = {
                enabled = true,
                timeout = 150,
            },
            result = {
                -- Toggle showing URL, HTTP info, headers at top of result window
                show_url = true,
                -- Show the generated curl command in case you want to launch
                -- the same request via the terminal (can be verbose)
                show_curl_command = false,
                show_http_info = true,
                show_headers = false,
                -- Executables or functions for formatting response body [optional]
                -- Set them to false if you want to disable them
                formatters = {
                    json = "jq",
                    html = function(body)
                        return vim.fn.system({ "tidy", "-i", "-q", "-" }, body)
                    end,
                },
            },
            -- Jump to request line on run
            jump_to_request = false,
            env_file = ".env",
            custom_dynamic_variables = {},
            yank_dry_run = true,
        })
        local opts = { noremap = true, silent = true }
        vim.api.nvim_set_keymap("n", "<leader>rr", "<Plug>RestNvim", opts)
        vim.api.nvim_set_keymap("n", "<leader>rp", "<Plug>RestNvimPreview", opts)
        vim.api.nvim_set_keymap("n", "<leader>rl", "<Plug>RestNvimLast", opts)
    end,
}

解决方案 #

该问题源于rest.nvim插件的破坏性更新，临时修复方案是在插件配置中指定更新前的特定commit：

return {
  {
    "rest-nvim/rest.nvim",
    requires = { "nvim-lua/plenary.nvim" },
    -- 最新commit破坏了格式化功能
    commit = "8b62563",
    opts = {
      result_split_in_place = true,
    },
  },
}

内容的提问来源于stack exchange，提问作者ale