Commit Briefs
gg: exit with the gemini response code
0 is still used for 2X replies, and "external" failures (e.g. network, tls, ...) are still using exit code 1. Gemini non-2x replies now get their response code reported as-is as status code.
remove -v from gg
undocumented flag to dump to stdout the request before doing it. Not useful, it's debugging leftover.
reimplement gg
This is a better version of gg. Initially it grew with flags directly needed to the specific test cases I wanted to write, so it's ugly to use but handy for tests. This is a new and re-thought implementation that it is (hopefully) easier to use both and "curl-like for gemini" but also for scripts and tests cases. One completely new feature is the proxying support with -P to send the request to the given host.