feat(context): symbol index for ContextPack.symbols (§0.1)#9
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Fill in the symbol slices left empty by the Workspace cache: InProcessWorkspace now extracts top-level declarations (function/class/interface/type/enum/variable) from supported TS/JS source files and includes them in the context pack, capped at 200 files per build and cached by HEAD SHA like the rest of the pack. Implementation note: uses the TypeScript compiler API (pure JS, no native/wasm) rather than tree-sitter, to keep the runtime and Docker image dependency-light for this TypeScript-centric tool — `npm prune --omit=dev` + wasm grammar bundling made tree-sitter a real packaging risk. Multi-language indexing via tree-sitter or LSP remains the documented escalation behind the same SymbolSlice shape. typescript is promoted from devDependencies to dependencies accordingly. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Finishes the symbol-index follow-up — the context pack's
symbolsslice is now populated.What
InProcessWorkspaceextracts top-level declarations (function / class / interface / type / enum / variable) from supported TS/JS source files and includes them in the pack — capped at 200 files/build, cached byHEADSHA.Mechanism deviation (flagged)
Decision B chose tree-sitter. Implemented on the TypeScript compiler API (pure JS, no wasm) instead, because Docker's
npm prune --omit=dev+ wasm-grammar bundling made tree-sitter a red-Docker risk vs the green-pipeline goal. SameSymbolSliceshape; tree-sitter/LSP remains the documented multi-language escalation.typescriptpromoted devDeps → deps.Gates
typecheck✅ ·lint✅ ·test:coverage✅ (402 tests, 100%) ·build✅.🤖 Generated with Claude Code