- REGEN_LOCKFILES defaults to 0 (opt-in, not opt-out)
- New --regen flag explicitly enables lockfile regeneration
- New --dry-run flag: snapshots each Cargo.lock, regens, diffs, reverts
Reports per-lockfile changes that WOULD occur without modifying files
- Fixed --regen-only deadlock: CHECK_ONLY=1 no longer blocks regen
(mode_regen_only gate added to CHECK_ONLY skip check)
- Fixed ROOT_DRIFT unbound variable in --regen-only mode
(: ${ROOT_DRIFT:=0} before summary section)
- Moved regen_lockfile_for() definition before dry-run block
(was defined after call site — caused 'command not found')
vasilito
24b58896c8