When the operator opens a pipelock-block proposal in the detail
view (Enter / 'v'), append a green-coloured line:
→ would allow host: api.github.com
so what's actually about to change is obvious at a glance. The
full failed URL stays above the new line (the path is operator
context — pipelock can't enforce it, just records intent).
- _detail_lines now returns (text, attr) tuples; pipelock-block
appends the host-extract line tagged with the green color pair.
- _detail_view threaded the green_attr through from the main loop
(matches the new-proposal highlight pattern from earlier in this
PR).
- Best-effort URL parsing; unparseable payloads skip the highlight
line rather than render a misleading blank host.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
didericis
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