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bug(indexer): Go grouped import (...) blocks yield zero imports — gofmt always groups, so nearly every Go file loses all imports #1521
Description
tools/languages/go.py:37-43
The imports query requires import_spec to be a direct child of import_declaration. That shape only occurs for a single-line import "fmt". A grouped block nests the specs one level deeper, inside import_spec_list:
import_declaration
└── import_spec_list <- the query does not account for this
├── import_spec "context"
└── import_spec "fmt"
Reproduction
$ .venv/bin/python -c "
from codegraphcontext.tools.tree_sitter_parser import TreeSitterParser
from codegraphcontext.tools.languages.go import GoTreeSitterParser
import tempfile, pathlib
d = pathlib.Path(tempfile.mkdtemp())
g = d/'m.go'; g.write_text('package main\n\nimport (\n\t\"context\"\n\t\"fmt\"\n)\n\nfunc main() {}\n')
print('grouped:', [i.get('name') for i in GoTreeSitterParser(TreeSitterParser('go')).parse(str(g))['imports']])
s = d/'s.go'; s.write_text('package main\nimport \"fmt\"\nfunc main(){}\n')
print('single: ', [i.get('name') for i in GoTreeSitterParser(TreeSitterParser('go')).parse(str(s))['imports']])
"
grouped: []
single: ['fmt']Against the repo's own fixture tests/fixtures/sample_projects/sample_project_go/main.go, the current query returns 0 captures; the same query with the import_declaration parent constraint removed returns 2.
Impact
gofmt always rewrites multiple imports into a grouped block, so essentially every real-world Go file loses every import. Across the Go fixtures only 4 imports are found where roughly 30 exist. With no Module nodes and no IMPORTS edges, cross-file call resolution for Go has nothing to work from — local_imports is empty, so every imported symbol falls back to heuristics.
Suggested fix
Match import_spec at both depths, e.g. add an alternative for (import_declaration (import_spec_list (import_spec) @import)).
Environment
| Commit | c0e0bed (main) |
| Python | 3.12.3, Linux |
Reproduced with the snippet above and against the repo's Go fixture.
Activity
github-actions commentedon Aug 1, 2026
Hi! 👋 Join our CodeGraphContext Discord channel to collaborate: https://discord.gg/dR4QY32uYQ
fix(parsers): recover Python annotated parameters and Go grouped impo…
Shashankss1205 commentedon Aug 2, 2026
Fixed in #1561 (merged as
458fd50).The imports query now matches
import_specat both depths — as a direct child ofimport_declarationand nested insideimport_spec_list— for both the plain and aliased forms.Verified after the fix:
The repo's own
sample_project_go/main.gofixture went from 0 imports to 2, and the regenerated golden gained 14 Module nodes (2 → 16) with nothing lost.chore(release): bump version to 0.5.5 (#1569)