yonxao-mindmap

A feature-rich Obsidian mind map plugin that renders yxmm code blocks in Markdown documents as interactive SVG mind maps and various structural diagrams.

Demo screenshot:

✨ Core Features

• 🎨 20 Layout Types: 7 categories with 20 layouts, including mind maps (right/left/bidirectional/up/down/vertical), tree diagrams, organization charts, timelines, radial maps, fishbone diagrams, and tree tables
• 🎯 Intuitive Topic-Level Syntax: Use #, ##, ### markers for hierarchy; plain text lines automatically merge into multi-line topic content
• 🖱️ Full Interactive Editing: Double-click editing, drag-and-drop sorting, right-click menus, collapse/expand, keyboard navigation
• 🎨 8 Theme Color Schemes: default, ocean, forest, sunset, mono, rainbow, pastel-rainbow, neon-rainbow
• 🔗 Flexible Connector Styles: Curve, straight, and elbow connectors — freely switchable in mind map layouts
• 📝 Inline Topic Content Styles: Bold, italic, strikethrough, underline, text color, plus lists, code blocks, and equations
• ⌨️ Full Keyboard Navigation & Shortcuts: Arrow key navigation, quick create/delete/copy topics, zoom, fullscreen, and more
• 📋 Internal Clipboard & Undo/Redo: Copy/cut/paste topics with attributes, up to 80-step undo history
• 📐 Visual Topic Editor Panel: Floating panel for editing content, color, icon, font, and max width with rich text toolbar
• 🔧 7-Tab Visual Configuration: Display, Structure, Color, Font, Interaction, Shortcuts, Advanced (YAML editing)
• 🖼️ Dual Fullscreen Modes: Window fullscreen and physical fullscreen with automatic crash recovery
• 📄 Source Code Editor: Integrated syntax highlighting, YAML config editing, dirty state detection
• 🖼️ Export & Copy: Export PNG image or copy to clipboard; copy plain text, source code, or config
• 🌐 Multi-language Support: 16 languages, automatically follows Obsidian language settings
• 📱 Responsive Design: Adapts to different screen sizes and Obsidian themes

🚀 Quick Start

Basic Usage

• Create a yxmm code block in your Markdown document:

  Moving the cursor out of the code block will display it as a mind map.

  ```yxmm
  
  ```
  

• Right-click menu

  Right-click in an Obsidian note: click Insert Mind Map.

  

Complete Example

```yxmm
---
structure:
  layout: mindmap-right
  connectorStyle: curve
color:
  scheme: ocean
---

# Central Topic
## Branch Topic A
### Subtopic A1
### Subtopic A2
## Branch Topic B
### Subtopic B1
```

📝 Syntax Reference

Topic Hierarchy

• Use topic-level markers to represent hierarchy: # is a level-1 topic, ## is a level-2 topic, ### is a level-3 topic, and so on.
• Only topic-level marker lines like #, ##, ### create new topics; ordinary text lines merge into the nearest previous topic as multi-line content.

Marker	Meaning
#	Level-1 topic (central / root)
##	Level-2 topic (branch topic)
###	Normal topic (level-3 and deeper)

Multi-line Topics

Ordinary text lines merge into the nearest previous topic as multi-line content:

```yxmm
# Central Topic
## Multi-line Topic Example
This is the second line
This is the third line
### Subtopic
```

Inline Topic Content Styles

Topic content supports lightweight inline style markers, links, tags, tasks, images, notes, attachments, and block-level formatting:

```yxmm
# Central Topic
## **Bold**, *italic*, ~~strikethrough~~, ++underline++
## {red|Semantic color text} and {#3b82f6|Hex color text}
## Lists, tasks, media, notes, equations, and code blocks
- Unordered list item
  - Nested list item
- [ ] Todo item
- [x] Done item
1. Ordered list item
2. Second item
![Cover](cover.png|220x140)
![[vault-image.png|Cover image]]
This is a #tag and [link](https://example.com)
[[Internal note|Open note]]
> This note is shown from an icon after the topic
> It can span multiple lines
@[Spec](docs/spec.pdf)
@[[design.fig|Design file]]
$$
E = mc^2
$$
~~~js
const topic = 'yonxao-mindmap';
~~~
```

Inline styles:

Syntax	Effect
**Text**	Bold
*Text*	Italic
~~Text~~	Strikethrough
++Text++	++Underline++
{red|Text}	Semantic color text
{#3b82f6|Text}	Hex color text
#tag	Tag
[Text](url)	External link
[[Note]]	Obsidian link

Block-level formats:

Syntax	Effect
- List item	Unordered list
- [ ] Task	Unchecked task
- [x] Task	Checked task
1. List item	Ordered list
	Image
![[image.png]]	Obsidian attachment image
> Note	Note icon with hover/click popover
@[Text](path)	Attachment icon with open/copy actions
@[[file|Text]]	Obsidian-style attachment link
$$ ... $$	Equation (MathJax rendered)
~~~lang ... ~~~	Code block (monospace font)

Link syntax:

Syntax	Description
[Text](https://...)	External link with a ↗ marker; opens in the browser
[Text](mailto:...)	Mail link, handled as an external link
[Text](Note name)	Markdown-style internal target; opens via Obsidian when the vault resolves it
[[Note]]	Obsidian internal link with a ◇ marker
[[Note|Alias]]	Obsidian internal link with custom display text
[[File#Heading]]	Obsidian anchor link; opening depends on the current vault metadata resolver

Image syntax:

Syntax	Description
	Markdown image; Alt is rendered as the caption below the image
	External image URL
![[image.png]]	Obsidian attachment image
![[image.png|Caption]]	Obsidian attachment image with caption
	Requested width in px; height uses the natural or fallback ratio
	Requested width and height, still constrained by topic text width
	Percent of the image's natural width, still constrained by the topic width cap
	Enables original-size preview behavior; in-topic rendering is still constrained by layout
![[image.png|50%|Caption]]	Obsidian syntax can combine percent and caption; parameter order is flexible

Attachment syntax:

Syntax	Description
@[Label](path/to.pdf)	Markdown-style attachment; Label is shown in the popover
@[Label](https://...)	External attachment URL; icon click or Open uses the browser
@[Label](obsidian://...)	Obsidian URI; opened as an external protocol
@[[file.pdf]]	Obsidian attachment link; opens in Obsidian when the target exists
@[[file.pdf|Label]]	Obsidian attachment link with custom display text

• Semantic colors: red, green, blue, yellow, orange, purple, pink, gray, black, white
• List indentation uses 2 spaces per level
• Tags use a stable color palette: the same tag text renders with the same color in the current map, without relying on the default accent color
• Links show a compact marker before the label: ↗ for external links and ◇ for Obsidian/internal links
• A topic can contain multiple image lines; each line renders as a separate image block
• Image parameters are separated with | and support width, width x height, percent, original, and captions. Explicit pixel widths participate in topic width measurement and can expand image topics up to the topic width cap; percentages use the natural image width and remain capped by the topic width. Before the natural size is known, percent widths temporarily fall back to the current topic's available text width and relayout after the image loads. The default topic image width is min(220px, available topic text width) with the natural image ratio or a 0.62 fallback aspect ratio. Obsidian attachment images are resolved through the vault when possible
• Missing local images render as a compact placeholder instead of a large broken image
• Double-click an image to open a floating preview; the preview fits the window by default, and double-clicking the preview toggles original image size
• Notes render as yellow hint icons after the topic. Hover or click the icon to show the note text
• Attachments render as icons after the topic. Click the icon to open the attachment; hover to show the attachment label, address, and Open / Copy actions. External URLs open in the browser, while Obsidian attachments are checked against the current vault first and missing targets do not create files
• Multiple attachments use multiple attachment lines, with each line creating one independent attachment button. Commas are not split into multiple attachments
• External links open in a browser window; Obsidian links use the current vault link resolver and do not create a new note when the target does not exist
• Equations are rendered asynchronously via Obsidian/MathJax; source text is shown as fallback
• Code blocks use monospace font with independent background color and auto-width
• The topic edit panel and large text editor include visual toolbar buttons and can clear inline styles
• These markers are part of topic content, not topic attributes

Topic Attributes

Add attributes in [key=value] format at the end of a topic-level marker line:

```yxmm
# Central Topic [color=#3b82f6]
## Branch Topic [icon=book layout=mindmap-right]
### Subtopic [fontSize=14 fontWeight=700]
### Note [align=center]
```

Supported attributes:

Attribute	Example	Description
color	[color=#3b82f6]	Topic color
icon	[icon=book]	Topic icon (Lucide icon name)
layout	[layout=mindmap-right]	Local layout type, overrides code block config
fontSize	[fontSize=16]	Font size override (9-96px)
fontWeight	[fontWeight=700]	Font weight override (100-900)
fontFamily	[fontFamily="..."]	Font family override
lineHeight	[lineHeight=20]	Line height override (12-160px)
align	[align=center]	Text alignment: auto/left/center/right
maxWidth	[maxWidth=300]	Max width override (120-2000px)
id	[id=t-123]	Stable ID generated when advanced structures reference a topic

Advanced Structures: Relations, Summaries, and Boundaries

Right-click a topic in map mode to create structures beyond the normal parent-child hierarchy:

• Relation: Connects two topics with a curve, straight line, or elbow line. Select a relation to reveal eight fixed anchors on each endpoint topic and drag either endpoint to the top-left, top, top-right, left, right, bottom-left, bottom, or bottom-right anchor. Curves also expose two draggable control points. Relation text supports manual line breaks and follows the adjusted path.
• Summary: Groups consecutive sibling topics and their visible descendants with a bracket and a framed, multi-line label.
• Boundary: Wraps selected topics and their visible subtrees. Its label appears as a tab outside the upper-left corner, and surrounding topics reserve space for it.

When a boundary title avoids a topic above it, the renderer reserves vertical space across the remaining layout so tree parents stay aligned with their children and top-level branches remain visually separated.

Summary and boundary creation uses a draggable, translucent action bar at the bottom of the canvas. It shows the selected topic count and complete validation message; drag the text area to uncover topics underneath. Use Create / Cancel, press Enter to create, or press Esc to cancel. The original context-menu finish action remains available. The action bar also works in window and physical fullscreen modes.

Structures are stored in a dedicated block at the end of the body. Map operations generate three-digit IDs automatically:

# Feature List
## Editing [id=t-101]
### Add Topic [id=t-102]
### Delete Topic [id=t-103]
## Export [id=t-104]

@structures
@relation [id=r-101 from=t-101 to=t-104 text="Edit then export" fromAnchor=right toAnchor=left]
@summary [id=s-101 topics=t-102,t-103 text="Topic actions"]
@boundary [id=b-101 topics=t-101 text="Editing scope"]
@end

Default relation options (direction=forward and lineStyle=curve) are omitted when config trimming is enabled and written explicitly when Save all config items is enabled. Manually dragged endpoints are persisted as fromAnchor / toAnchor; supported values are top-left, top, top-right, left, right, bottom-left, bottom, and bottom-right. A structure-level color attribute overrides the code-block and global advanced-structure colors. Source mode provides basic highlighting for structure keywords, attributes, IDs, and values.

Config Block

Add a YAML config block wrapped in --- at the top of the code block to override plugin global defaults:

```yxmm
---
display:
  viewFit: fit
  fitViewNoUpscale: true
  saveFullConfig: true
structure:
  layout: mindmap-right
  connectorStyle: curve
  topicMaxWidth:
    global: 240
color:
  scheme: rainbow
  buttonColorMode: topic
  advancedStructure:
    relation: "#526b8a"
    summary: "#705b8f"
    boundary: "#477970"
font:
  family: "var(--font-text)"
  size: 16
  weight: 400
  lineHeight: 20
  align: auto
interaction:
  toolbar:
    corner: top-right
    placement: outside
  topicControlVisibility: toggle-always
  wheelZoom: false
  tabIndent: true
---

# Central Topic
## Branch Topic
```

🎨 Layout Types

Mind Maps

Layout	Description
mindmap-right	Rightward mind map (default)
mindmap-left	Leftward mind map
mindmap-bidirectional	Bidirectional mind map
mindmap-up	Upward mind map
mindmap-down	Downward mind map
mindmap-vertical	Vertical bidirectional mind map

Mind map layouts support switching connector styles (curve/straight/elbow) and branch expansion modes (side/hanging).

Tree Diagrams

Layout	Description
tree	Tree diagram
tree-right	Rightward tree diagram
tree-left	Leftward tree diagram

Organization Charts

Layout	Description
org	Organization chart
org-right	Rightward organization chart

Timelines

Layout	Description
timeline	Timeline
timeline-up	Upper-side timeline
timeline-down	Lower-side timeline

Radial Maps

Layout	Description
radial	Radial map

Fishbone Diagrams

Layout	Description
fishbone-right	Rightward fishbone diagram: fish head on the left, spine and content expand right
fishbone-left	Leftward fishbone diagram: fish head on the right, spine and content expand left

Tree Tables

Layout	Description
tree-table	Tree table
tree-table-stepped	Stepped tree table

🖱️ Usage Guide

Basic Operations

Operation	Description
Double-click a topic	Quickly edit topic content
Click collapse button	Collapse/expand subtopics
Drag a topic	Rearrange sibling order or move to another position
Right-click a topic	Open context menu

Keyboard Shortcuts

Windows	macOS	Function	Context
↑ ↓ ← →	↑ ↓ ← →	Navigate topics	All layouts
Tab	Tab	Add child topic	Edit mode
Enter	Enter	Add sibling topic below	Edit mode
Shift + Enter	Shift + Enter	Add sibling topic above	Edit mode
Delete	Delete / Cmd + Backspace	Delete topic	Edit mode
Space	Space	Open inline editor	Edit mode
`	`	Open topic edit panel	Edit mode
Alt + /	Option + /	Toggle collapse/expand	Always available
Ctrl + C / X / V	Cmd + C / X / V	Copy/cut/paste topic	Edit mode
Ctrl + Alt + C	Cmd + Option + C	Copy topic with attributes	Edit mode
Ctrl + Alt + V	Cmd + Option + V	Paste topic with attributes	Edit mode
Ctrl + Z / Y	Cmd + Z / Shift + Z	Undo/redo	Edit mode
Alt + + / -	Option + + / -	Zoom in/out	Always available
Alt + 0	Option + 0	Fit view	Always available
Alt + 1	Option + 1	Original size (100%)	Always available
Alt + 2	Option + 2	Window fullscreen	Always available
Alt + 3	Option + 3	Physical fullscreen	Always available
Alt + ,	Option + ,	Open config panel	Always available
Ctrl + S	Cmd + S	Save source	Source mode

Ctrl/Cmd+X cuts the selected topic together with its attributes and all subtopics. Use Ctrl/Cmd+V to restore the complete subtree under the target topic. Regular Ctrl/Cmd+C still copies topic text only.

Arrow key navigation logic: In horizontal layouts, left/right navigates parent-child relationships and up/down navigates siblings; vertical layouts are the opposite; other layouts navigate by spatial proximity.

Context Menu

Topic context menu:

Action	Description
Edit Topic	Open inline text editor
Topic Edit Panel	Open full attribute editing panel
Copy Topic Content	Copy topic plain text
Cut Topic	Cut the topic, attributes, and subtopics
Paste Topic	Paste content under the selected topic
Copy Subtree Content	Copy subtree as plain text
Copy Indented Subtree Content	Copy subtree as indented text
Copy Topic with Attributes	Copy the topic, its attributes, and all subtopics
Paste Topic with Attributes	Paste the topic tree under the selected topic
Add Subtopic	Add child topic under selected topic
Add Previous Sibling	Add sibling before the selected topic
Add Next Sibling	Add sibling after the selected topic
Collapse/Expand Subtopic	Toggle collapse state
Expand All Subtopics	Recursively expand all descendants
Collapse All Subtopics	Recursively collapse all descendants
Create Relation	Create a relation between two topics
Create Summary	Create a summary for consecutive siblings
Create Boundary	Create a boundary around selected topics
Delete Topic	Confirm and delete (shows count if has children)

Canvas context menu (on blank area):

Action	Description
Undo	Undo the previous operation
Redo	Restore the undone operation
Copy Text	Copy topic tree as plain text
Copy Indented Text	Copy topic tree as indented format
Copy Source	Copy full code block content
Copy Config Section	Copy the YAML config section only
Export PNG	Download as PNG image
Copy PNG	Copy image to clipboard
Fit View	Auto-adjust viewport to fit the entire map
Original Size	Restore 100% zoom
Delete Mind Map	Delete the entire yxmm code block

Topic Edit Panel

Press ` (backtick) while a topic is selected, or use the context menu to open the topic edit panel — a floating panel with:

Field	Description
Content	Multi-line text input with rich text toolbar
Color	Topic color (swatches + hex color picker)
Icon	Icon picker (Lucide icons)
Max Width	Override global/level configuration
Font Family	Dropdown: inherit / Obsidian variables / system fonts / custom
Font Size	9-96px
Font Weight	100-900
Line Height	12-160px

Rich text toolbar:

Button	Insert / edit content	Rendered behavior
B	**text**	Bold selected text; inserts placeholder text when nothing is selected
I	*text*	Italic selected text
U	++text++	Underline selected text
S	~~text~~	Strikethrough selected text
A	{color|text}	Opens the color menu with semantic colors and custom Hex colors
Tag	#tag	Same tag text keeps the same color in the current map
Link	[text](url)	External links show ↗; Obsidian/internal links show ◇
Eraser	Clear inline style markers	Clears the selection, or the whole content field when nothing is selected
List	- List item	Inserts an unordered list item; indent with 2 spaces for nesting
Number	1. List item	Inserts an ordered item; same-level numbering increments visually
Task	- [ ] Task	Inserts an unchecked task; write - [x] for checked tasks
Σ	$$ ... $$	Inserts an equation block rendered via Obsidian/MathJax when possible
</>	~~~lang ... ~~~	Inserts a code block with monospace font and background
Image		Inserts an image block; supports |WxH, |percent, and |original hints
Note	> Note	Adds a yellow note icon after the topic with a dynamic popover
Attach	@[label](path) / @[[file|label]]	Adds an attachment icon; click to open, popover offers Open / Copy

• Select text and click a style button to wrap it with markers; inserts placeholder text when nothing is selected
• Click the text color button to open the color picker: 10 predefined semantic colors + native color picker
• Clicking an attachment icon opens external URLs in the browser or existing Obsidian attachments in the current vault. Missing targets show a notice and do not create files
• These buttons only edit inline content style markers; they do not write topic attributes

Large text editor:

• Click the "expand" button next to the content field to open a standalone floating editor
• Supports drag-to-move, ideal for editing large amounts of content
• Cmd/Ctrl + Enter to save, Escape to cancel
• Includes the same full rich text toolbar as the topic edit panel

Source Code Editor

Click the "Source/Map Toggle" button in the toolbar or double-click the code block area to enter source editing mode:

• Config tab (YAML): Syntax highlighting (key/value/comment/string/number), line numbers
• Content tab (topic-level markers): Line numbers, Tab key inserts level markers
• Real-time validation: Parses before saving; rejects invalid content with error message
• Dirty state detection: Shows dirty/synced status indicator
• Auto height: Adapts to line count
• Cmd/Ctrl + S to save

Fullscreen Modes

• Window fullscreen: Expands the map container to fill the browser viewport (does not use Fullscreen API)
• Physical fullscreen: Uses the browser Fullscreen API
• Crash recovery: Edited content is automatically saved to localStorage (7-day validity); on recovery, a new code block is appended or content is copied to clipboard
• Toolbar auto-repositions into the fullscreen container
• Reading view uses body-level overlay for fullscreen

Toolbar Operations

Button	Description
Source/Map Toggle	Switch between source editor and map view
Config Panel	Open visual configuration interface
Fit View	Auto-adjust viewport to fit the entire map
Window Fullscreen	Expand to browser viewport
Physical Fullscreen	Use Fullscreen API
Zoom In	Zoom in
Zoom Out	Zoom out
Reset Collapse	Expand all topics
Drag Handle	Drag toolbar to any position (auto-snaps to nearest corner)

• Toolbar can be placed at 4 corners (top-left/right, bottom-left/right), inside or outside
• Toolbar auto-hides during scrolling or middle-click, reappears when idle
• Dragging the toolbar auto-snaps to the nearest corner and persists to config

Canvas Control

• Drag the bottom edge of the canvas: Manually adjust canvas height
• Double-click the resize handle: Restore auto height
• Map mode and source mode save independent height values
• Mouse wheel zoom (can be disabled in config)

⚙️ Configuration

Configuration Priority

Topic attributes > Code block config > Plugin global defaults > Plugin built-in defaults

Global Default Configuration

Open the visual config panel in Obsidian Settings → Community plugins → yonxao-mindmap. There are 8 tabs:

1. Display

• Canvas height settings (map mode / source mode, saved independently)
• Initial zoom: original size / fit view
• fitViewNoUpscale: Don't upscale when fitting view
• fitViewMaxScale: Maximum zoom multiplier (1-6)
• saveFullConfig: Config trimming toggle

2. Structure

• Layout selector (7 categories, 20 layouts)
• Connector style (mind map layouts only: curve/straight/elbow)
• Branch expansion mode (elbow connector only: side/hanging)
• Topic max width: global + level1/level2/level3 overrides (120-2000px)
• Inheritance linkage: Level fields auto-update when global value changes

3. Color

• Color scheme selector (8 color schemes)
• Default topic color (hex / color picker)
• Rainbow theme override warning: shown when both default color and rainbow theme are set
• Button color mode: inherit-accent / subtle / topic / custom
• Custom button color (10 presets + color picker)
• Advanced structure colors: separate defaults for relations, summaries, and boundaries

4. Font

• Global font: family / size / weight / lineHeight / align
• 3-level font overrides: level1 / level2 / level3
• Font family dropdown: inherit (empty) / Obsidian variables (interface/text/monospace) / system fonts (sans/serif/monospace) / custom input
• Level font inheritance linkage: Auto-syncs when global field changes
• One-click clear level overrides button

5. Interaction

• Toolbar position: 4 corners
• Toolbar placement: inside / outside
• Topic control visibility: always / toggle-always / hover
• Wheel zoom toggle
• Tab indent toggle

6. Shortcuts

• Read-only display listing all shortcut groups:
  • Topic create/delete
  • Topic editing
  • Topic navigation/collapse
  • Clipboard/history
  • View control
  • Map control

7. Watermark

• On first use, open the GitHub support entry, then return to self-confirm the unlock; no GitHub account is read or verified
• Signature watermark: corner signature or top/bottom watermark bar
• Standard watermark: text or image, arranged as a single item or tiled
• Image sources: URL, vault file, or a local image imported into the vault
• Configurable position, color, size, opacity, rotation, spacing, and offset
• Appears immediately on the map canvas, in fullscreen view, and in exported images

8. Advanced

• YAML raw text editing
• Real-time parse validation (shows valid/invalid status)
• Syntax highlighting
• Auto-trim inactive config

Config panel common features:

• Drag-to-move: Drag the title bar to reposition the panel
• Inherited value display: Gray text shows inherited values, blue text shows explicit values
• Status bar: Shows configuration state
• Apply / Save & Close / Cancel buttons

Language Support

A language option is also available in preferences. The initial default language follows Obsidian's current language; if the Obsidian language is not yet supported, it falls back to English. Currently supported:

• English (fallback)
• 中文（简体）
• 中文（繁體）
• 日本語
• 한국어
• Français
• Deutsch
• Español
• Português (Brasil)
• Русский
• Italiano
• Bahasa Indonesia
• Türkçe
• Tiếng Việt
• ไทย
• हिन्दी

Config Trimming

When display.saveFullConfig is false (the default), values that match the effective global or built-in defaults are omitted when saved to keep the config section concise.

Additional trimming rules:

• Non-elbow connector layouts: removes branchExpansion field
• Non-fit view: removes fitViewNoUpscale / fitViewMaxScale
• Non-custom button color mode: removes buttonColor
• Radial / tree-table layouts: removes branchExpansion

🖼️ Export

Feature	Description
Export PNG	Download as PNG image file
Copy PNG	Copy PNG image to system clipboard
Copy Text	Copy topic tree as plain text
Copy Indented Text	Copy as indented format text
Copy Subtree	Copy subtree plain text (with/without indentation)
Copy Source	Copy full code block content
Copy Config Section	Copy the YAML config section only

• Automatically inlines all CSS color values before export for color consistency
• Automatically removes interactive controls (collapse buttons, etc.) during export
• Enabled watermarks are exported directly with the current map, matching the canvas appearance
• Export resolution is automatically optimized based on pixel ratio

📋 Clipboard & Undo/Redo

Internal Clipboard

The plugin maintains an internal clipboard for topic-level copy/cut/paste:

• Copy topic: Copies the topic content and its entire subtree
• Cut topic: Cuts the topic and its entire subtree
• Paste topic: Pastes the clipboard topic as a child under the target topic
• Copy topic with attributes: Full copy including color, icon, font, etc.
• Operations are also written to the system clipboard

Undo/Redo

• Full source snapshot-based undo/redo system (not incremental diff)
• Up to 80 history snapshots retained
• 30-minute in-memory expiry for auto-cleanup
• Snapshots are buffered during fullscreen editing and committed on exit
• Snapshots are indexed by sourcePath + sectionInfo

📦 Installation

Install from Obsidian Plugin Market

1. Open Obsidian Settings
2. Click Community plugins
3. Click Browse
4. Search for yonxao-mindmap
5. Click Install, then click Enable

Manual Installation

1. Download the latest yonxao-mindmap.zip
2. Extract to your Obsidian plugins directory (.obsidian/plugins/)
3. Enable the plugin in Obsidian settings

📄 License

This project uses AGPLv3 + Commercial dual licensing:

• AGPLv3: See LICENSE
• Commercial license: See COMMERCIAL-LICENSE.md

🤝 Contributing

Issues and Pull Requests are welcome!

📚 Documentation

• Development Context (Chinese): Development collaboration memo including architecture, terminology, workflows, and FAQs
• Regression Test Checklist (Chinese): Regression test checklist
• Example Gallery (Chinese): Collection of various layout examples

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