The file-level dependency queries followed only `imports` edges, which are
same-file in this engine, so `codegraph affected` and getFileDependents returned
0 dependents for every file. Project the symbol-level edge graph instead, then
close the cross-file edge gaps that left real dependencies unlinked per language.
Queries:
- Add getDependentFilePaths / getDependencyFilePaths (one indexed JOIN over all
cross-file edge kinds except `contains`); getFileDependents/getFileDependencies
and circular-dependency detection now use them.
Extraction & resolution, by language:
- TypeScript/JS: extract in-body local type annotations; link every named,
default, re-export (`export {X} from`), and namespace import to its definition
(incl. tsconfig `@/` aliases), with a namespace-import file backstop.
- Python: link `from module import X` bindings (value imports, aliases, __init__
re-export barrels); resolve `from . import sub` + `sub.func()` module-member
access; fix Python dotted-relative import path resolution.
- Go: extract cross-package struct composite literals (`pkg.Type{...}`, incl.
package-level var registries) and `(*T)(x)` type conversions; implicit
interface satisfaction — extract interface methods, synthesize `implements`
edges via method-set matching, bridge interface dispatch to impls (#584).
- C#: index `record` / `record struct` declarations as types (#237).
Measured file-dependent coverage on real repos: this repo (TS) 62.5%->95.8%;
requests (Py) 54%->100%; gin (Go) 62.7%->96.6%; MediatR (C#) 81.5%->85.2%.
Node counts stay stable (edges added, not nodes, aside from real interface/record
symbols). Adds tests and CHANGELOG entries.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Batch of small, localized fixes from an open-issue triage:
- .codegraph/.gitignore now ignores everything but itself, so the database,
daemon.pid, sockets, and logs stop showing up in git status (#492, #484)
- MCP server answers resources/list and prompts/list with empty lists instead
of -32601, clearing scary log lines in opencode/Codex (#621)
- index SAP HANA .xsjs/.xsjslib as JavaScript (#556) and TS .mts/.cts (#366)
- visit anonymous AMD/CommonJS/IIFE wrapper bodies so their inner functions and
calls are indexed instead of coming up empty (#528)
- batch the changed-file lookup so a huge first sync no longer hits
"too many SQL variables" (#540)
- list files with `git ls-files -z` so non-ASCII/CJK paths survive
core.quotepath and are no longer silently skipped (#541)
- attach Go methods on generic receivers (*T[P]) to their type (#583, RC1)
- impact no longer climbs the structural `contains` edge, so a leaf symbol
stops dragging in its sibling methods (#536)
- README: explicit `codegraph install` step, run in a new shell (#631)
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Colby McHenry