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Rebuild the API Reference around one page per symbol and richer, verified content.
Pages & navigation
- One HTML page per symbol (kw-*, type-*, phase-*, screen-*, fn-*, annot-*, op-*)
instead of a single scrolling page; namespace overview pages (ns-screen …
ns-color) and a searchable index (api.html) with client-side fuzzy search.
- Sticky-header scroll offset (scroll-margin) so a jumped-to entry/param/color is
never hidden, plus a flash highlight on the scrolled-to target.
Deep linking in every snippet & example
- Namespace members split: `Screen`→namespace page, `fill_rectangle`→method page;
`Color`→palette page, `Charcoal`→its swatch — separately.
- Named arguments (`width:`) link to that parameter's anchor on the method page.
- Hover any token for a summary card built from the real API data (symbols.json).
Content & coverage
- Full authoritative surface documented from the compiler: every keyword, type,
the 6 phases (Start/Input/FixedUpdate/Update/LateUpdate/Render, each its own
page), all 22 annotations, namespace methods with parameter docs, builtins,
the world_* reflection ABI, networking, operators — 155 symbols.
- Longer, clearer explanations; "model"/"model instance" terminology, not "entity";
descriptive identifiers in every example (Position{column,row}, Velocity{delta_x,
delta_y}, Health{current,maximum}, Player/Enemy) — no Pos/Seg/x/dx.
- Accuracy fixes from compiler ground-truth: world_count() takes no arg,
world_query_next(property, cursor) arg order, event fields bind by name; dropped
`when` and `module` (not in the self-hosted parser).
Tooling
- inventory.json + check.py: coverage guard (every symbol has a page), duplicate-
token guard, and broken-link guard — fail CI so docs can't drift.
- validate.py: compiles every ```ludic example against bin/ludicc (158 compile).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
33 lines
1.3 KiB
Markdown
33 lines
1.3 KiB
Markdown
---
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id: annot-handles
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name: @Handles
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category: annotations
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kind: annotation
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tokens: @Handles
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sig: @Handles(Event) handler Name { … }
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tip: Declarative hint naming the event or subsystem a handler is responsible for.
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order: 50
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---
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<code>@Handles</code> is a declarative annotation that names the event or subsystem a handler (or a whole program) is responsible for. The parser accepts and records it as metadata for analysis and tooling — it does not by itself wire up dispatch, so it documents intent rather than driving execution. When you want a handler to actually run in response to an event, use <code>@On(Event)</code>, which registers the listener; <code>@Handles</code> is the companion label that makes ownership of an event legible across a modular codebase. Keep the named symbol a real event or system so the annotation stays meaningful.
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```ludic
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program CombatModule {
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property Health { current: int = 100 }
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model Enemy { Health }
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event DamageDealt { amount: int = 0 }
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@Handles(DamageDealt) # documents this handler's responsibility
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@On(DamageDealt) handler ApplyDamage { # @On does the actual dispatch wiring
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for (Health) in query [Health, {Enemy}] {
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Health.current = Health.current - amount
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}
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}
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entry {
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spawn Enemy { Health { current: 100 } }
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emit DamageDealt(amount: 25)
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}
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}
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```
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