isaaclab-source-lookup

name	isaaclab-source-lookup
description	Look up Isaac Lab APIs and implementations in the source tree associated with the project's active training environment. Use for source-level questions about Isaac Lab packages without importing simulator modules.

Isaac Lab Source Lookup

1. Read the repository's current environment bootstrap and resolve the exact Python interpreter used by the selected training or evaluation workflow.
2. Derive that interpreter's site-packages location from Python itself; never assume a Conda root or Python minor version.
3. Locate the installed Isaac Lab source subtree with filesystem search. Do not import Isaac Lab or start simulator packages merely to discover source.
4. Map the requested module to its package under the source tree, then use rg, file listing, and targeted reads to find the symbol and its callers.
5. Verify behavior in implementation and call sites instead of relying only on type stubs, generated wrappers, or remembered APIs.
6. Cite the resolved source file and symbol, and report the environment from which it was resolved.

If multiple installations exist, use the one selected by the current workflow and state the ambiguity rather than silently choosing a global environment.