Skip to content

fix: find functions by argument type - #1686

Merged
Shashankss1205 merged 8 commits into
CodeGraphContext:mainfrom
oxura:fix/1685-argument-types
Sep 2, 2026
Merged

Shashankss1205 merged 8 commits into
CodeGraphContext:mainfrom
oxura:fix/1685-argument-types

Conversation

@oxura

@oxura oxura commented Sep 2, 2026

Copy link
Copy Markdown
Contributor

Closes #1685

find_functions_by_argument now searches both parameter identifiers and the parent function's arg_types list. The query starts from Function, uses an optional parameter match, and deduplicates functions so type matches work even when a function has multiple parameters or lacks parameter nodes.

The embedded Kùzu/Ladybug schema now persists Function.arg_types and migrates that column onto existing databases, keeping the query compatible with both embedded and schemaless backends. CLI/MCP descriptions and reference docs now describe the name-or-type behavior.

Verification:

  • python -m pytest tests/unit/tools/test_find_functions_by_argument.py tests/unit/tools/test_kuzu_find_functions_by_argument.py -q (3 passed)
  • ruff check on both new regression test files
  • python -m py_compile on all changed Python modules
  • cgc find argument --help smoke test
  • ./tests/run_tests.sh fast: 1,489 passed, 7 skipped; 23 unrelated failures remain (21 parser-golden subprocesses run a sanitized /usr/bin/python without installed typer, plus two existing Emacs Lisp parser/indexing expectations).

@vercel

vercel Bot commented Sep 2, 2026

Copy link
Copy Markdown

@oxura is attempting to deploy a commit to the shashankss1205's projects Team on Vercel.

A member of the Team first needs to authorize it.

donovan-yohan and others added 7 commits September 3, 2026 01:55
…aphContext#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes CodeGraphContext#660

Signed-off-by: Aloys Jehwin <[email protected]>
…xt#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes CodeGraphContext#729

Signed-off-by: Aloys Jehwin <[email protected]>
…aphContext#1682)

* fix(viz): display source filenames for synthetic module nodes

* fix(jobs): serialize last update time in job responses (CodeGraphContext#1679)

* fix(cli): explain embedded database lock conflicts (CodeGraphContext#1684)

* fix(setup-wizard): stop replacing IDE settings that are JSONC (CodeGraphContext#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes CodeGraphContext#660

Signed-off-by: Aloys Jehwin <[email protected]>

* feat(cgcignore): treat .gitignore as an ignore source (CodeGraphContext#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes CodeGraphContext#729

Signed-off-by: Aloys Jehwin <[email protected]>

* normalize module-node label to the plain filename in all render sites

---------

Signed-off-by: Aloys Jehwin <[email protected]>
Co-authored-by: Donovan Yohan <[email protected]>
Co-authored-by: Aloys Jehwin <[email protected]>
Co-authored-by: Shashank Shekhar Singh <[email protected]>
Shashankss1205
Shashankss1205 previously approved these changes Sep 2, 2026

@Shashankss1205 Shashankss1205 left a comment

Copy link
Copy Markdown
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Right architecture — schema migration for Function.arg_types on the embedded backends (without which any query-side fix is Neo4j-only), tool/docs updates, and the optional-match dedupe idea. One correctness fix pushed to your branch: a WHERE attached to an OPTIONAL MATCH only constrains the optional part, so the query as written never filtered f — every function came back for any search term (verified on a real Kùzu graph; the query-text mock couldn't see it). Restructured to filter after the optional parameter materializes, and replaced the text assertion with a behavioral test on a real graph: type search returns exactly the arg_types match, name search exactly the parameter match, unrelated functions never. Full suite green (1444). Thanks @oxura — closes #1685.

@Shashankss1205
Shashankss1205 merged commit 6a19afc into CodeGraphContext:main Sep 2, 2026
1 check failed
@github-project-automation github-project-automation Bot moved this from Backlog tasks to Done in CGC Progress Board Sep 2, 2026
Shashankss1205 added a commit that referenced this pull request Sep 2, 2026
…1676)

* feat: add SSL connection parameters to cassandra_ingester.py

* feat: add SSL connection parameters to mysql_ingester.py

* fix(jobs): serialize last update time in job responses (#1679)

* fix(cli): explain embedded database lock conflicts (#1684)

* fix(setup-wizard): stop replacing IDE settings that are JSONC (#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes #660

Signed-off-by: Aloys Jehwin <[email protected]>

* feat(cgcignore): treat .gitignore as an ignore source (#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes #729

Signed-off-by: Aloys Jehwin <[email protected]>

* fix(viz): display source filenames for synthetic module nodes (#1682)

* fix(viz): display source filenames for synthetic module nodes

* fix(jobs): serialize last update time in job responses (#1679)

* fix(cli): explain embedded database lock conflicts (#1684)

* fix(setup-wizard): stop replacing IDE settings that are JSONC (#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes #660

Signed-off-by: Aloys Jehwin <[email protected]>

* feat(cgcignore): treat .gitignore as an ignore source (#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes #729

Signed-off-by: Aloys Jehwin <[email protected]>

* normalize module-node label to the plain filename in all render sites

---------

Signed-off-by: Aloys Jehwin <[email protected]>
Co-authored-by: Donovan Yohan <[email protected]>
Co-authored-by: Aloys Jehwin <[email protected]>
Co-authored-by: Shashank Shekhar Singh <[email protected]>

* fix: find functions by argument type (#1686)

* fix: find functions by argument type

* fix(jobs): serialize last update time in job responses (#1679)

* fix(cli): explain embedded database lock conflicts (#1684)

* fix(setup-wizard): stop replacing IDE settings that are JSONC (#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes #660

Signed-off-by: Aloys Jehwin <[email protected]>

* feat(cgcignore): treat .gitignore as an ignore source (#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes #729

Signed-off-by: Aloys Jehwin <[email protected]>

* fix(viz): display source filenames for synthetic module nodes (#1682)

* fix(viz): display source filenames for synthetic module nodes

* fix(jobs): serialize last update time in job responses (#1679)

* fix(cli): explain embedded database lock conflicts (#1684)

* fix(setup-wizard): stop replacing IDE settings that are JSONC (#1677)

VS Code and its forks write settings.json as JSONC. json.load rejects comments
and trailing commas, and the wizard treated that rejection as "no settings yet"
before writing the file back, so a user's whole configuration was replaced by a
lone mcpServers key.

Parse JSONC before giving up, and if the file still cannot be parsed, leave it
alone instead of overwriting it. Back up the file before writing either way, and
say so when comments are present, since json.dump cannot preserve them.

Fixes #660

Signed-off-by: Aloys Jehwin <[email protected]>

* feat(cgcignore): treat .gitignore as an ignore source (#1680)

Anything git ignores is now ignored by the indexer, so a repository no longer
needs a .cgcignore that restates its .gitignore.

Patterns are layered defaults -> .gitignore -> .cgcignore. Matching is
last-match-wins, so a negated pattern in .cgcignore can still bring a
git-ignored path back into the graph.

Fixes #729

Signed-off-by: Aloys Jehwin <[email protected]>

* normalize module-node label to the plain filename in all render sites

---------

Signed-off-by: Aloys Jehwin <[email protected]>
Co-authored-by: Donovan Yohan <[email protected]>
Co-authored-by: Aloys Jehwin <[email protected]>
Co-authored-by: Shashank Shekhar Singh <[email protected]>

* fix the argument query so it filters f; behavioral pin on real kuzu

---------

Signed-off-by: Aloys Jehwin <[email protected]>
Co-authored-by: Donovan Yohan <[email protected]>
Co-authored-by: Aloys Jehwin <[email protected]>
Co-authored-by: Upanshi Mittal <[email protected]>
Co-authored-by: Shashank Shekhar Singh <[email protected]>

* fix(viz): render FalkorDB relationships in the live graph (#1689)

parse_element classified relationships by class name, matching only
Relationship/KuzuRelationship. FalkorDB's edge class is named Edge, so it
matched no branch and every FalkorDB relationship was silently dropped —
on the backend that is CGC's default on Unix under Python 3.12+. parse_rel
directly below already reads FalkorDB edges correctly; it was never reached.

The offline renderer in cli_helpers already classified by duck typing and
handled this (#1453). Both renderers now share those predicates in
utils/graph_shapes, so classification cannot drift apart again.

* expose --ssl-verify/--ssl-ca-certs on the datasource CLI; test the driver kwargs

---------

Signed-off-by: Aloys Jehwin <[email protected]>
Co-authored-by: Donovan Yohan <[email protected]>
Co-authored-by: Aloys Jehwin <[email protected]>
Co-authored-by: Upanshi Mittal <[email protected]>
Co-authored-by: Shashank Shekhar Singh <[email protected]>
Co-authored-by: Mansurshakh Japarov <[email protected]>
Co-authored-by: Abhinav Singh <[email protected]>
@Shashankss1205 Shashankss1205 added gssoc:approved GSSoC validation: counts toward scoring level:advanced GSSoC difficulty: 55 pts contributor / 30 mentor mentor:Shashankss1205 GSSoC mentor attribution: credits reviewing mentor type:bug GSSoC type bonus: bug labels Sep 2, 2026
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

gssoc:approved GSSoC validation: counts toward scoring level:advanced GSSoC difficulty: 55 pts contributor / 30 mentor mentor:Shashankss1205 GSSoC mentor attribution: credits reviewing mentor type:bug GSSoC type bonus: bug

Projects

Status: Done

Development

Successfully merging this pull request may close these issues.

find_functions_by_argument matches Parameter.name, not type — Parameter nodes have no type property

5 participants