Issue #3492: scope migration aborted with generic verification errors in
two real states. When the destination scope is installed but inventory
reports enabled:false because the user explicitly set
enabledPlugins["ecc@ecc"]: false, setup now throws a targeted
DESTINATION_EXPLICITLY_DISABLED error naming the setting and file and
offering the native claude plugin enable recovery, leaving the user's
choice untouched. The generic not-enabled error also gains the enable
command in its recovery list.
uninstallSource now accepts a destination-only state when the source
scope is gone from the fresh inventory even if the uninstall command
errored, and SOURCE_UNINSTALL_FAILED recovery no longer suggests
uninstalling a source scope the inventory no longer lists; it prepends
claude plugin list --json so the stuck state can be inspected.
Tests: node tests/lib/claude-scope-migration.test.js — five new cases
cover explicitly disabled resume and single-scope destinations across
user/project/local settings files, the generic fallback keeping the
enable path, an uninstall error with the source already absent, and
non-circular recovery. 16 -> 21 passing; red against unpatched scripts
is 15 passed / 6 failed. Full-suite failure set is byte-identical to
unpatched HEAD in a zero-dependency environment.
Also sync the pinned SOURCE_UNINSTALL_FAILED recovery in
tests/scripts/setup.test.js ('migration JSON failures retain phase,
scopes, and exact recovery') with the new claude plugin list --json
diagnostic: 29 passed / 1 failed on the patched tree before the sync,
30 passed / 0 failed after, identical to clean 2d515e4f.
akushonkamen
cbca1dc2cc