39 lines
1.6 KiB
Markdown
39 lines
1.6 KiB
Markdown
# History
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This extension provides history support. All changes to the document will be tracked and can be removed with `undo`. Undone changes can be applied with `redo` again.
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## Installation
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```bash
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# with npm
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npm install @tiptap/extension-history
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# with Yarn
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yarn add @tiptap/extension-history
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```
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## Settings
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| Option | Type | Default | Description |
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| ------------- | -------- | ------- | --------------------------------------------------------------------------------------------------------------------------------------------------- |
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| depth | `Number` | `100` | The amount of history events that are collected before the oldest events are discarded. Defaults to 100. |
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| newGroupDelay | `Number` | `500` | The delay between changes after which a new group should be started (in milliseconds). When changes aren’t adjacent, a new group is always started. |
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## Commands
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| Command | Parameters | Description |
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| ------- | ---------- | --------------------- |
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| undo | — | Undo the last change. |
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| redo | — | Redo the last change. |
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## Keyboard shortcuts
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### Undo
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* Windows/Linux: `Control` `Z`
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* macOS: `Cmd` `Z`
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### Redo
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* Windows/Linux: `Shift` `Control` `Z`
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* macOS: `Shift` `Cmd` `Z`
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## Source code
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[packages/extension-history/](https://github.com/ueberdosis/tiptap-next/blob/main/packages/extension-history/)
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## Usage
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<demo name="Extensions/History" highlight="3-8,20,39" />
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