Copilot-chat

info

You can enable the extra with the :LazyExtras command. Plugins marked as optional will only be configured if they are installed.

Alternatively, you can add it to your lazy.nvim imports

lua/config/lazy.lua

require("lazy").setup({
  spec = {
    { "LazyVim/LazyVim", import = "lazyvim.plugins" },
    { import = "lazyvim.plugins.extras.coding.copilot-chat" },
    { import = "plugins" },
  },
})

Below you can find a list of included plugins and their default settings.

caution

You don't need to copy the default settings to your config. They are only shown here for reference.

CopilotChat.nvim

Options

opts = function()
  local user = vim.env.USER or "User"
  user = user:sub(1, 1):upper() .. user:sub(2)
  return {
    model = "gpt-4",
    auto_insert_mode = true,
    show_help = true,
    question_header = "  " .. user .. " ",
    answer_header = "  Copilot ",
    window = {
      width = 0.4,
    },
    selection = function(source)
      local select = require("CopilotChat.select")
      return select.visual(source) or select.buffer(source)
    end,
  }
end

Full Spec

{
  "CopilotC-Nvim/CopilotChat.nvim",
  branch = "canary",
  cmd = "CopilotChat",
  opts = function()
    local user = vim.env.USER or "User"
    user = user:sub(1, 1):upper() .. user:sub(2)
    return {
      model = "gpt-4",
      auto_insert_mode = true,
      show_help = true,
      question_header = "  " .. user .. " ",
      answer_header = "  Copilot ",
      window = {
        width = 0.4,
      },
      selection = function(source)
        local select = require("CopilotChat.select")
        return select.visual(source) or select.buffer(source)
      end,
    }
  end,
  keys = {
    { "<c-s>", "<CR>", ft = "copilot-chat", desc = "Submit Prompt", remap = true },
    { "<leader>a", "", desc = "+ai", mode = { "n", "v" } },
    {
      "<leader>aa",
      function()
        return require("CopilotChat").toggle()
      end,
      desc = "Toggle (CopilotChat)",
      mode = { "n", "v" },
    },
    {
      "<leader>ax",
      function()
        return require("CopilotChat").reset()
      end,
      desc = "Clear (CopilotChat)",
      mode = { "n", "v" },
    },
    {
      "<leader>aq",
      function()
        local input = vim.fn.input("Quick Chat: ")
        if input ~= "" then
          require("CopilotChat").ask(input)
        end
      end,
      desc = "Quick Chat (CopilotChat)",
      mode = { "n", "v" },
    },
    -- Show help actions with telescope
    { "<leader>ad", M.pick("help"), desc = "Diagnostic Help (CopilotChat)", mode = { "n", "v" } },
    -- Show prompts actions with telescope
    { "<leader>ap", M.pick("prompt"), desc = "Prompt Actions (CopilotChat)", mode = { "n", "v" } },
  },
  config = function(_, opts)
    local chat = require("CopilotChat")
    require("CopilotChat.integrations.cmp").setup()

    vim.api.nvim_create_autocmd("BufEnter", {
      pattern = "copilot-chat",
      callback = function()
        vim.opt_local.relativenumber = false
        vim.opt_local.number = false
      end,
    })

    chat.setup(opts)
  end,
}

edgy.nvim (optional)

Edgy integration

Options

opts = function(_, opts)
  opts.right = opts.right or {}
  table.insert(opts.right, {
    ft = "copilot-chat",
    title = "Copilot Chat",
    size = { width = 50 },
  })
end

Full Spec

{
  "folke/edgy.nvim",
  optional = true,
  opts = function(_, opts)
    opts.right = opts.right or {}
    table.insert(opts.right, {
      ft = "copilot-chat",
      title = "Copilot Chat",
      size = { width = 50 },
    })
  end,
}