bug: Custom provider not recognized

[thebrandonlucas]

Describe the bug

Hello,

I'm trying to use ppq.ai as a custom provider. I read through the Custom Provider wiki and created the config lua/plugins/avante.lua below (using lazy.nvim). The trouble is avante doesn't seem to recognize that I added a custom provider. When I do <leader>aa after starting nvim it just prompts me for ANTHROPIC_API_KEY and gives me the following error message:

Error executing vim.schedule lua callback: Vim:E5300: Expected a Number or a String
stack traceback:
	[C]: in function 'prompt_getprompt'
	...hare/nvim/lazy/avante.nvim/lua/avante/providers/init.lua:223: in function ''
	vim/_editor.lua: in function ''
	vim/_editor.lua: in function <vim/_editor.lua:0>

What am I missing here? Any help would be appreciated.

To reproduce

return {
  {
    "yetone/avante.nvim",
    event = "VeryLazy",
    lazy = false,
    version = false, -- set this if you want to always pull the latest change
    opts = {
      -- add any opts here
      {
        ---@alias Provider "claude" | "openai" | "azure" | "gemini" | "cohere" | "copilot" | string
        provider = "ppq",
        vendors = {
          ---@type AvanteProvider
          ["ppq"] = {
            endpoint = "https://api.ppq.ai",
            model = "claude-3.5-sonnet",
            api_key_name = "PPQ_API_KEY",
            parse_curl_args = function(opts, code_opts)
              return {
                url = opts.endpoint .. "/chat/completions",
                headers = {
                  ["Content-Type"] = "application/json",
                  ["Authorization"] = "Bearer " .. os.getenv(opts.api_key_name),
                },
                body = {
                  model = opts.model,
                  messages = require("avante.providers").copilot.parse_messages(code_opts), -- you can make your own message, but this is very advanced
                  max_tokens = 2048,
                  stream = true,
                },
              }
            end,
            parse_response_data = function(data_stream, event_state, opts)
              require("avante.providers").openai.parse_response(data_stream, event_state, opts)
            end,
          },
          dependencies = {
            "stevearc/dressing.nvim",
            "nvim-lua/plenary.nvim",
            "MunifTanjim/nui.nvim",
            --- The below dependencies are optional,
            "hrsh7th/nvim-cmp", -- autocompletion for avante commands and mentions
            "nvim-tree/nvim-web-devicons", -- or echasnovski/mini.icons
            "zbirenbaum/copilot.lua", -- for providers='copilot'
            {
              -- support for image pasting
              "HakonHarnes/img-clip.nvim",
              event = "VeryLazy",
              opts = {
                -- recommended settings
                default = {
                  embed_image_as_base64 = false,
                  prompt_for_file_name = false,
                  drag_and_drop = {
                    insert_mode = true,
                  },
                  -- required for Windows users
                  use_absolute_path = true,
                },
              },
            },
            {
              -- Make sure to set this up properly if you have lazy=true
              "MeanderingProgrammer/render-markdown.nvim",
              opts = {
                file_types = { "markdown", "Avante" },
              },
              ft = { "markdown", "Avante" },
            },
          },
        },
      },
    },
  },
}

Expected behavior

No response

Installation method

Use lazy.nvim:

{
  "yetone/avante.nvim",
  event = "VeryLazy",
  lazy = false,
  version = false, -- set this if you want to always pull the latest change
  opts = {
    -- add any opts here
  },
  -- if you want to build from source then do `make BUILD_FROM_SOURCE=true`
  build = "make",
  -- build = "powershell -ExecutionPolicy Bypass -File Build.ps1 -BuildFromSource false" -- for windows
  dependencies = {
    "nvim-treesitter/nvim-treesitter",
    "stevearc/dressing.nvim",
    "nvim-lua/plenary.nvim",
    "MunifTanjim/nui.nvim",
  },
}

Environment

nvim -v:

NVIM v0.10.2
Build type: Release
LuaJIT 2.1.1734355927
Run "nvim -V1 -v" for more info

uname -a:

Darwin ip-10-131-130-186.us-west-2.compute.internal 23.5.0 Darwin Kernel Version 23.5.0: Wed May  1 20:12:58 PDT 2024; root:xnu-10063.121.3~5/RELEASE_ARM64_T6000 arm64

Repro

No response

[esezen]

I'm not sure if this is the root cause but nesting in your configuration is incorrect. Can you try this and see if it helps?

• Remove dependencies from inside opts and move it to the same level as opts
• Remove the nesting { from the line before you define the provider (aka. move it one level up)

return {
    "yetone/avante.nvim",
    event = "VeryLazy",
    lazy = false,
    version = false, -- set this if you want to always pull the latest change
    opts = {
        -- add any opts here
        ---@alias Provider "claude" | "openai" | "azure" | "gemini" | "cohere" | "copilot" | string
        provider = "ppq",
        vendors = {
            ---@type AvanteProvider
            ["ppq"] = {
                endpoint = "https://api.ppq.ai",
                model = "claude-3.5-sonnet",
                api_key_name = "PPQ_API_KEY",
                parse_curl_args = function(opts, code_opts)
                    return {
                        url = opts.endpoint .. "/chat/completions",
                        headers = {
                            ["Content-Type"] = "application/json",
                            ["Authorization"] = "Bearer " .. os.getenv(opts.api_key_name),
                        },
                        body = {
                            model = opts.model,
                            messages = require("avante.providers").copilot.parse_messages(code_opts), -- you can make your own message, but this is very advanced
                            max_tokens = 2048,
                            stream = true,
                        },
                    }
                end,
                parse_response_data = function(data_stream, event_state, opts)
                    require("avante.providers").openai.parse_response(data_stream, event_state, opts)
                end,
            },
        },
    },
    dependencies = {
        "stevearc/dressing.nvim",
        "nvim-lua/plenary.nvim",
        "MunifTanjim/nui.nvim",
        --- The below dependencies are optional,
        "hrsh7th/nvim-cmp", -- autocompletion for avante commands and mentions
        "nvim-tree/nvim-web-devicons", -- or echasnovski/mini.icons
        "zbirenbaum/copilot.lua", -- for providers='copilot'
        {
            -- support for image pasting
            "HakonHarnes/img-clip.nvim",
            event = "VeryLazy",
            opts = {
                -- recommended settings
                default = {
                    embed_image_as_base64 = false,
                    prompt_for_file_name = false,
                    drag_and_drop = {
                        insert_mode = true,
                    },
                    -- required for Windows users
                    use_absolute_path = true,
                },
            },
        },
        {
            -- Make sure to set this up properly if you have lazy=true
            "MeanderingProgrammer/render-markdown.nvim",
            opts = {
                file_types = { "markdown", "Avante" },
            },
            ft = { "markdown", "Avante" },
        },
    },
}