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13 commits

Author SHA1 Message Date
enzotar
4a15e0b70c feat: Bump package versions, add physics body sleeping, revolute motor, and prismatic joints, and enhance type checker exhaustiveness. 2026-03-10 21:07:22 -07:00
enzotar
b0440e2e47 feat(compiler): v0.4 + v0.5 — CLI modularity, diagnostic pipeline, test suite 
v0.4 — CLI Modularity:
- Split monolithic main.rs (2,038 lines) into 8 command modules + slim dispatch (107 lines)
- Add 12 JS codegen tests (signals, derived, views, events, loops, match, enums, components, interpolation, springs, tree-shaking)

v0.5 — Diagnostic Quality + Analyzer Confidence:
- Add From<ParseError> for Diagnostic (E0001) in ds-diagnostic
- Add errors_as_diagnostics() to TypeChecker (E0100–E0110)
- Wire Elm-style diagnostics through dreamstack check and build commands
- Switch incremental compiler to parse_program_resilient() for multi-error collection
- Add 12 analyzer tests (chains, fan-out, diamond deps, empty programs, conditionals, handlers, views)
- Add 2 diagnostic conversion tests

Test suite: 97 → 123 tests (26 new, 0 failures)
 2026-03-10 09:09:02 -07:00
enzotar
bf2b7c3cd5 feat: Implement Panel IR emitter to generate JSON UI descriptions for LVGL panels. 2026-03-06 20:06:33 -08:00
enzotar
cc6aac8697 feat: Add Waveshare P4 panel device integration with display streaming and touch input, alongside core streaming engine and compiler updates. 2026-03-02 16:08:49 -08:00
enzotar
f63ff52e2a feat: upgrade init starter app to showcase all DreamStack features 
- Imports Card, Badge, Button from components/
- Counter with callback props, Greeting with when/else
- Mood match expression with Badge, Todo dynamic lists
- Full init → build flow verified (51,401 bytes, 0 errors)
 2026-02-26 16:57:08 -08:00
enzotar
5425d7768c feat: dev server improvements - recursive watching, auto-open browser 
- Recursive file watching: catches imported file changes from registry/
- Auto-detect project root: walks up to find registry/ or examples/ dir
- Auto-open browser on startup (xdg-open/open/cmd)
- Verified HMR live reload: 0ms recompile on file save
 2026-02-26 16:19:33 -08:00
enzotar
008f164ae7 feat: each loop, dreamstack init, expanded registry 
Language:
- each item in list -> template (reactive list rendering)
- each/in tokens in lexer, Expr::Each in AST
- Reactive forEach codegen with scope push/pop
- Container trailing props: column [...] { variant: card }

CLI:
- dreamstack init [name] - scaffold new project
- Generates app.ds, components/, dreamstack.json
- 4 starter components (button, card, badge, input)

Registry expanded to 11 components:
- NEW: progress, alert, separator, toggle, avatar
- All embedded via include_str!

CSS: progress bar, avatar, separator, alert variants,
toggle switch, stat values (230+ lines design system)

Examples:
- each-demo.ds: list rendering demo
- dashboard.ds: glassmorphism cards with container variant
 2026-02-26 14:42:00 -08:00
enzotar
a290bc1891 feat: container variant props, 11-component registry, rich dashboard 
Parser:
- column/row/stack now parse trailing { props } after ]
- Enables: column [...] { variant: "card" }

Codegen:
- Container props dispatch: variant, class, click, style, layout
- variant_to_css() maps (tag, variant) → CSS class
- variant_map_js() for dynamic variants via inline JS map
- 230+ lines design system CSS (button/badge/card/dialog/toast/
  progress/alert/separator/toggle/avatar/stat)

Registry (11 components):
- button, input, card, badge, dialog, toast
- NEW: progress, alert, separator, toggle, avatar
- All embedded via include_str! for offline use

Examples:
- showcase.ds: component gallery with variant prop
- dashboard.ds: admin dashboard with glassmorphism cards
 2026-02-26 13:58:33 -08:00
enzotar
7805b94704 feat: component registry with styled variants, dreamstack add/convert CLI, and showcase 
- Phase 1: Component parser + codegen (emit_component_decl, emit_component_use, emit_match)
- Phase 2: 6 registry components (button, input, card, badge, dialog, toast)
- Phase 3: dreamstack add CLI with dependency resolution and --list/--all
- Phase 4: dreamstack convert TSX→DS transpiler with --shadcn GitHub fetch
- Phase 5: 120+ lines variant CSS (buttons, badges, cards, dialog, toast, input)
- New example: showcase.ds demonstrating all component styles
 2026-02-26 13:27:49 -08:00
enzotar
6368b798cf feat: v2 module system — import/export with multi-file compilation 
Syntax:
  import { Counter, shared_count } from "./shared"
  export let shared_count = 0
  export component Counter = ...

Implementation:
- Lexer: Import, Export keywords
- AST: ImportDecl(names, source), Export(name, inner_decl)
- Parser: parse_import_decl, parse_export_decl
- CLI: resolve_imports() — recursive file resolution, dedup, inline

Resolves relative paths, adds .ds extension, handles transitive imports.
110 tests, 0 failures.
 2026-02-25 20:36:18 -08:00
enzotar
d86818ca6a feat(compiler): full bitstream integration across 7 pipeline stages 
AST: StreamDecl, StreamMode, Expr::StreamFrom { source, mode }
Lexer: Pixel, Delta, Signals keywords
Parser: parse_stream_decl() with mode parsing, StreamFrom expression
Signal Graph: streamable flag on SignalNode, auto-detect stream decls
Type Checker: StreamFrom returns Type::Stream
Codegen: emit_stream_init phase, StreamFrom → DS.streamConnect(),
  streaming runtime JS (WebSocket relay, binary protocol, signal frames,
  remote input handler, auto-reconnect)
CLI: 'dreamstack stream' command — compile+serve with streaming enabled,
  auto-inject stream declaration for the first view

All 77 workspace tests pass, 0 failures.
 2026-02-25 13:13:21 -08:00
enzotar
c9b1913a57 feat: dev server with file watching + poll-based HMR 
- File watcher thread using notify crate (100ms debounce)
- Auto-recompiles .ds files on change with timed output
- Poll-based HMR: client fetches /__hmr every 500ms for version
- Injects HMR script into compiled HTML before </body>
- Error pages rendered with DreamStack styling on compile failure
- Version counter shared between watcher and HTTP server via AtomicU64
 2026-02-25 01:01:59 -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