What
Failures loading plugin command sources and marketplaces now propagate rather than being logged and passed over, so a broken plugin or marketplace shows up instead of silently doing nothing. Install paths still return quietly for that one error class rather than crashing.
Details
- Plugin command-source errors switched to a dedicated error class; marketplace loading rethrows the saved error after all marketplaces have been tried.
- Two install paths catch that class specifically and return without failing.
- Bulk marketplace refresh now collects the names it skipped instead of only writing them to the log.
Evidence
plugin command source link mode unsupported on windows
Strings lifted out of the shipped bundle, so the claim above can be checked against them.