oleg-lukasonokandClaude Fable 5
99f1fd07e3
Draw.io diagram generation and analysis skill: mandatory layout and style rules, XML reference, negative-space companion diagrams, and the drawio-tools TypeScript CLI with 12 analysis/validation actions. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
60 lines
2.5 KiB
Markdown
60 lines
2.5 KiB
Markdown
# drawio-main — Capabilities
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This file lists all capabilities an agent can use from this skill.
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---
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## Capability 1 — Diagram generation
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Create `.drawio` files (and optionally export to PNG/SVG/PDF) from a description or requirements.
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See [SKILL.md](./SKILL.md) for the generation workflow, XML format, page sizes, element shapes, and well-formedness rules.
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See [SKILL-RULES-LAYOUT.md](./SKILL-RULES-LAYOUT.md) for mandatory connector and layout rules.
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---
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## Capability 2 — Diagram analysis (drawio-tools CLI)
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A **TypeScript / Node.js** CLI tool for programmatic analysis of `.drawio` files.
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Entry point: `node dist/cli/commands.js` (run from `.skills/drawio-main/`).
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### Usage
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```bash
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node dist/cli/commands.js --file <path-to-file.drawio> --action <action> [--page <index>]
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# short flags: -f, -a, -p, -h
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```
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`--page` selects the diagram tab (0-based, default 0). Ignored by `summary` (processes all pages).
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Always prints YAML to stdout. Exit code `0` on success, `1` on error.
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### Actions
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#### Inventory
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| Action | Scope | Description |
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| `summary` | All pages | Full inventory of shapes + edges for every page/tab |
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| `page-summary` | Single page (`--page`) | Full inventory of shapes + edges for one page |
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| `page-hierarchy` | Page 0 | Recursive containment tree with totalLevels (nesting depth count) |
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| `page-hierarchy-full` | Page 0 | Same as page-hierarchy + full geometry (x, y, width, height) per shape at each nesting level |
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| `page-connectors-summary` | Page 0 | Per-connector details: type, label, waypoints, source/target names |
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#### Validation
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| Action | Scope | Description |
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| `validate` | All pages | **Mandatory final gate** — XML well-formedness + maxGraph compile + sanity check (vertices/edges > 0). Run before finishing any diagram work |
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| `page-connectors-validation` | Page 0 | Connector-shape overlaps + connector crossings |
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| `page-labels-validation` | Page 0 | Empty labels, duplicate labels, labels > 80 chars |
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| `page-shape-bbox-validation` | Page 0 | Non-containment bounding box overlaps between shapes |
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| `page-orphans` | Page 0 | Isolated shapes (no edges) + dangling connectors (missing endpoints) |
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#### Layout
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| Action | Scope | Description |
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| `page-recommendations` | Page 0 | Smallest standard page size (A4→A3→A2→A1→custom) that fits content with 80 px margin |
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> For install/build instructions, source structure, and how to add new actions, see [SKILL-MAINTENANCE.md](./SKILL-MAINTENANCE.md).
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