History Plugin

Undo/redo stack with DOM transaction support for structural plugin edits.

Installation and Import

import { HistoryPlugin } from "@editora/plugins";
// or: import { HistoryPlugin } from "@editora/plugins/history";

Usage

const plugins = [HistoryPlugin()];

Command Matrix

Action	Command	Shortcut	Toolbar
Undo	undo	Mod-z	Undo
Redo	redo	Mod-y, Mod-Shift-z	Redo
Record DOM transaction	recordDomTransaction	None	Internal/plugin use
Undo DOM transaction	undoDom	None	Internal/plugin use
Redo DOM transaction	redoDom	None	Internal/plugin use
Set attribute	setAttribute	None	Internal/plugin use
Set text	setText	None	Internal/plugin use

Config Options

This plugin does not expose plugin-level config options.

Integration Notes

• Use DOM transaction commands for structural mutations in custom plugins
• Ensure plugins dispatch input updates after applying DOM mutations
• History stacks are maintained per editor instance

Validation Checklist

• Undo/redo works for formatting and structural operations
• Checklist/table/footnote changes are reversible
• Multiple editors maintain isolated history stacks