Files
next-ai-draw-io/docs/shape-libraries/bpmn.md
Dayuan Jiang f087b54ee4 feat: add get_shape_library tool for AI icon discovery (#335)
* feat: add get_shape_library tool for AI icon discovery

- Add server-side tool that returns shape library documentation
- AI can fetch icon/shape names on-demand before generating diagrams
- Includes path traversal protection and input sanitization
- Library index embedded in tool description for discoverability
- Supports 33 libraries: AWS, Azure, GCP, Kubernetes, Cisco, etc.

* fix: improve get_shape_library error handling and imports

- Move fs/path imports to top of file (avoid dynamic imports per call)
- Distinguish file-not-found vs other errors in catch block
- Include invalid input in validation error message
- Log unexpected errors for debugging

* docs: add get_shape_library to system prompt tool list

- Add Tool4 (get_shape_library) to available tools section
- Add usage guidance in 'Choose the right tool' section
- Update AWS icons note to reference get_shape_library for icon discovery

* fix: display get_shape_library tool output in chat UI

* fix: correct state check for get_shape_library output display

* fix: make get_shape_library output respect fold state

* style: auto-format with Biome

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Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-12-20 23:19:49 +09:00

1.2 KiB

bpmn

Type: mxgraph shapes Prefix: mxgraph.bpmn

Usage

<mxCell value="label" style="shape=mxgraph.bpmn.shape;symbol=message;outline=throwing;" vertex="1" parent="1">
  <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
</mxCell>

Parameters

  • outline - Event type: start, end, catching, throwing, none
  • symbol - Icon inside: message, timer, error, cancel, compensation, link, terminate, general, multiple, rule

Shapes (40)

  • ad_hoc
  • business_rule_task
  • cancel_end
  • cancel_intermediate
  • compensation
  • compensation_end
  • compensation_intermediate
  • error_end
  • error_intermediate
  • gateway
  • gateway_and
  • gateway_complex
  • gateway_or
  • gateway_xor_(data)
  • gateway_xor_(event)
  • general_end
  • general_intermediate
  • general_start
  • link_end
  • link_intermediate
  • link_start
  • loop
  • loop_marker
  • manual_task
  • message_end
  • message_intermediate
  • message_start
  • multiple_end
  • multiple_instances
  • multiple_intermediate
  • multiple_start
  • mxgraph.bpmn
  • rule_intermediate
  • rule_start
  • script_task
  • service_task
  • terminate
  • timer_intermediate
  • timer_start
  • user_task