mini.notify integration for codecompanion notifications

[pkazmier]

Similar to the other notification show-and-tells, here is one for mini.notify. When a request is started, it is shown in upper right corner and is not dismissed until the request has completed.

Once it has completed, the message is updated to show the completion status. Then the notification is dismissed 5 seconds later.

Here is my configuration:

  local ids = {} -- CodeCompanion request ID --> MiniNotify notification ID
  local group = vim.api.nvim_create_augroup("CodeCompanionMiniNotifyHooks", {})

  local function format_status(ev)
    local name = ev.data.adapter.formatted_name or ev.data.adapter.name
    local msg = name .. " " .. ev.data.strategy .. " request..."
    local level, hl_group = "INFO", "DiagnosticInfo"
    if ev.data.status then
      msg = msg .. ev.data.status
      if ev.data.status ~= "success" then
        level, hl_group = "ERROR", "DiagnosticError"
      end
    end
    return msg, level, hl_group
  end

  vim.api.nvim_create_autocmd({ "User" }, {
    pattern = "CodeCompanionRequestStarted",
    group = group,
    callback = function(ev)
      local msg, level, hl_group = format_status(ev)
      ids[ev.data.id] = MiniNotify.add(msg, level, hl_group)
    end,
  })

  vim.api.nvim_create_autocmd({ "User" }, {
    pattern = "CodeCompanionRequestFinished",
    group = group,
    callback = function(ev)
      local msg, level, hl_group = format_status(ev)
      local mini_id = ids[ev.data.id]
      if mini_id then
        ids[ev.data.id] = nil
        MiniNotify.update(mini_id, { msg = msg, level = level, hl_group = hl_group })
      else
        mini_id = MiniNotify.add(msg, level, hl_group)
      end
      vim.defer_fn(function() MiniNotify.remove(mini_id) end, 5000)
    end,
  })