Add soft break as a separate overridable editor method (#4873)

add changeset

docs/api/nodes/editor.md

@@ -460,6 +460,10 @@ Insert a fragment at the current selection. If the selection is currently expand
 
 Insert a block break at the current selection. If the selection is currently expanded, delete it first.
 
+#### `insertSoftBreak() => void`
+
+Insert a soft break at the current selection. If the selection is currently expanded, delete it first.
+
 #### `insertNode(node: Node) => void`
 
 Insert a node at the current selection. If the selection is currently expanded, delete it first.

docs/concepts/07-editor.md

@@ -21,6 +21,7 @@ interface Editor {
   deleteForward: (unit: 'character' | 'word' | 'line' | 'block') => void
   deleteFragment: () => void
   insertBreak: () => void
+  insertSoftBreak: () => void
   insertFragment: (fragment: Node[]) => void
   insertNode: (node: Node) => void
   insertText: (text: string) => void