add core extensions

packages/core/src/commands/setContent.ts

@@ -1,27 +0,0 @@
-import { TextSelection } from 'prosemirror-state'
-import { Command } from '../Editor'
-
-type SetContentCommand = (
-  content: string,
-  emitUpdate?: Boolean,
-  parseOptions?: any,
-) => Command
-
-declare module '../Editor' {
-  interface Commands {
-    setContent: SetContentCommand,
-  }
-}
-
-export const setContent: SetContentCommand = (content = '', emitUpdate = false, parseOptions = {}) => ({ tr, editor }) => {
-  const { createDocument } = editor
-  const { doc } = tr
-  const document = createDocument(content, parseOptions)
-  const selection = TextSelection.create(doc, 0, doc.content.size)
-
-  tr.setSelection(selection)
-    .replaceSelectionWith(document, false)
-    .setMeta('preventUpdate', !emitUpdate)
-
-  return true
-}