Display Copilot status as an extmark

[b0o]

I thought this was neat and wanted to share.

2023-10-26_19-43-08_region.mp4

local ns = vim.api.nvim_create_namespace 'user.copilot'

require('copilot.api').register_status_notification_handler(function(data)
  vim.api.nvim_buf_clear_namespace(0, ns, 0, -1)
  if vim.fn.mode() == 'i' and data.status == 'InProgress' then
    vim.api.nvim_buf_set_extmark(0, ns, vim.fn.line '.' - 1, 0, {
      virt_text = { { ' 🤖Thinking...', 'Comment' } },
      virt_text_pos = 'eol',
      hl_mode = 'combine',
    })
  end
end)

[MunifTanjim]

Feels good to see people using the copilot.api module and doing cool stuffs 😃