Greptile Summary

Pure mechanical split of commands/install/mod.rs into three new sibling modules — no logic changes, no behavioral differences. All moved code is byte-for-byte identical to what was in mod.rs, and the unit tests travel with their modules.

• critical_path.rs extracts is_likely_native_build (heuristic + 4 tests); materialize.rs holds the GVS-prewarm and per-project materializer pipelines along with channel helpers and combine_install_pipeline_errors; workspace.rs owns graph filtering, lifecycle ordering, and per-project lockfile writing.
• Visibility on previously-private helpers (combine_install_pipeline_errors, filter_graph_to_workspace_selection, etc.) is correctly widened to pub(super) so mod.rs can import them; the use import lists in mod.rs match exactly the call sites that remain there.

Confidence Score: 5/5

Safe to merge — this is a purely mechanical code move with no logic changes.

Every function, type, constant, and test block is moved verbatim from mod.rs into the new sibling files. The only changes are visibility upgrades (private to pub(super)) required to let mod.rs import the moved items, and those upgrades are all scoped to within the install module boundary. Module wiring in mod.rs is minimal and correct. No callers outside install are affected.

No files require special attention.

Important Files Changed

_{Reviews (1): Last reviewed commit: "refactor(install): split pipeline module..." | Re-trigger Greptile}