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Delete a saved state

cellucid_history_saved_delete.Rd

Remove one saved state of this browser (an autosave or a named save, by its id from history_saved_list) with every value only it held; it cannot be brought back. The history shown stays open.

Usage

cellucid_history_saved_delete(viewer, saved)

Arguments

viewer

A viewer cellucid_view() or cellucid_serve() returned.

saved

Its id (history_saved_list). Text (at least 1 character). Required.

Value

A cellucid_action_request, at once and invisibly: the action is sent now, or when the viewer's channel opens. cellucid_action_result(request) returns its outcome: a list of dataset (The name of its dataset), name, saved, steps.

Details

The viewer's action history.saved.delete (History). It acts outside the viewer's state and history (a file the person receives in the browser, a publication, or what the browser keeps for later visits), which Undo does not take back: it makes no step of the history.

When an agent (Claude, ChatGPT) runs it, the viewer asks the person first (deletes-saved); from R it is not asked.

See also

cellucid_act() sends any action by its type, and cellucid_action_result() collects its answer.

Examples

if (interactive() && requireNamespace("SeuratObject", quietly = TRUE)) {
  data("pbmc_small", package = "SeuratObject")
  viewer <- cellucid_view(SeuratObject::UpdateSeuratObject(pbmc_small))
  request <- cellucid_history_saved_delete(viewer, saved = "state-1")
  print(request)
  # cellucid_action_result(request) waits for its outcome.
  cellucid_stop(viewer)
}