dreamstack

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Author	SHA1	Message	Date
enzotar	ea64617569	feat: physics language integration — scene container with Rapier2D WASM - Add scene container to AST, lexer, parser, analyzer, and codegen - Add circle/rect/line as UI elements for physics body declaration - Compile scene {} to canvas + async WASM init + Rapier2D PhysicsWorld - Reactive gravity via DS.effect() — bodies wake on gravity change - Mouse drag interaction with impulse-based body movement - Compile-time hex color parsing for body colors - Fix is_signal_ref matching numeric literals (700.value bug) - Fix body variable uniqueness (next_node_id per body) - Fix gravity signal detection (check AST Ident before emit_expr) - Add physics.ds example with 5 bodies + 4 gravity control buttons - Update DREAMSTACK.md and IMPLEMENTATION_PLAN.md with Phase 10-11 - 39 tests pass across all crates, 22KB output	2026-02-25 10:58:43 -08:00
enzotar	a634152318	feat: DreamStack compiler foundation — Phase 0/1 Complete compiler pipeline from .ds source to reactive browser apps: - ds-parser: lexer (string interpolation, operators, keywords) + recursive descent parser with operator precedence + full AST types - ds-analyzer: signal graph extraction (source/derived classification), topological sort for glitch-free propagation, DOM binding analysis - ds-codegen: JavaScript emitter with embedded reactive runtime (~3KB signal/derived/effect system) and dark-theme CSS design system - ds-cli: build (compile to HTML+JS), dev (live server), check (analyze) Verified working: source signals, derived signals, event handlers, conditional rendering (when), 12 unit tests passing, 6.8KB output.	2026-02-25 00:03:06 -08:00

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Date

enzotar

ea64617569

feat: physics language integration — scene container with Rapier2D WASM

- Add scene container to AST, lexer, parser, analyzer, and codegen
- Add circle/rect/line as UI elements for physics body declaration
- Compile scene {} to canvas + async WASM init + Rapier2D PhysicsWorld
- Reactive gravity via DS.effect() — bodies wake on gravity change
- Mouse drag interaction with impulse-based body movement
- Compile-time hex color parsing for body colors
- Fix is_signal_ref matching numeric literals (700.value bug)
- Fix body variable uniqueness (next_node_id per body)
- Fix gravity signal detection (check AST Ident before emit_expr)
- Add physics.ds example with 5 bodies + 4 gravity control buttons
- Update DREAMSTACK.md and IMPLEMENTATION_PLAN.md with Phase 10-11
- 39 tests pass across all crates, 22KB output

2026-02-25 10:58:43 -08:00

enzotar

a634152318

feat: DreamStack compiler foundation — Phase 0/1

Complete compiler pipeline from .ds source to reactive browser apps:

- ds-parser: lexer (string interpolation, operators, keywords) + recursive
  descent parser with operator precedence + full AST types
- ds-analyzer: signal graph extraction (source/derived classification),
  topological sort for glitch-free propagation, DOM binding analysis
- ds-codegen: JavaScript emitter with embedded reactive runtime (~3KB
  signal/derived/effect system) and dark-theme CSS design system
- ds-cli: build (compile to HTML+JS), dev (live server), check (analyze)

Verified working: source signals, derived signals, event handlers,
conditional rendering (when), 12 unit tests passing, 6.8KB output.

2026-02-25 00:03:06 -08:00

2 commits