Go adapter

The Go adapter parses .go files with Tree-sitter and resolves types through gopls, the official Go language server.

Get it through Docker

The Go adapter is not published to PyPI. The supported way to use it is the Docker image, which bundles the adapter together with Go and gopls:

docker run --rm -v "$PWD:/workspace" ghcr.io/neko1313/graphlens \
    analyze /workspace --lang go --output /workspace/graph.json

Use

from pathlib import Path
from graphlens import adapter_registry

adapter = adapter_registry.load("go")()
graph = adapter.analyze(Path("./my-service"))

The package exports GoAdapter and its resolvers:

from graphlens_go import GoAdapter, GoResolver, GoplsResolver

Property	Value
Language id	go
Project marker	go.mod
Resolver	GoplsResolver
Engine	gopls (LSP)

Requirements

GoplsResolver drives a gopls process, which in turn needs a working Go toolchain. Both are pre-installed in the Docker image. If you build the adapter from source instead, make sure go and gopls are on the PATH; otherwise the adapter falls back to a structure-only graph and reports a non-ok resolver status.

CLI

docker run --rm -v "$PWD:/workspace" ghcr.io/neko1313/graphlens \
    analyze /workspace --lang go