lib/gemini: URLs split per RFC 3986 appendix B and resolved per section
5.2 (all 32 reference examples of 5.4 pass, with gemini:// for http://),
the request form (no fragment, lower-case host, never an empty path),
query encoding for input prompts, Saved Page paths; the response header
(status, category, MIME type and parameters, 1024-byte meta limit);
gemtext's line types; and display text for the Latin-1 fonts. 12 tests.
Q86, decided after step 1: free heap stays above 40 KB in steady state
and 20 KB during a handshake; a fetch won't start below 55 KB.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
`gemini get <url>` fetches on a short-lived task (a handshake would trip
the main loop's watchdog; an idle client should cost no stack) and
reports the header, size, certificate fingerprint and heap. First page:
geminiprotocol.net, 20 text/gemini, 1,184 bytes in 0.7-1.1 s.
With IRC connected over TLS, a fetch dips to about 24 KB free during its
handshake, about 36-40 KB after it; nothing leaks. Antenna is down, so
the default aggregator becomes Cosmos.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EhqxQ49eCju4CzKYNjZzwT
twislaandClaude Opus 5.5