New parser request: curl --head about jc

[safeaim]

@kellyjonbrazil Would you accept a PR for a curl parse, that is basically the kv parser, but with some extra parsing for the http fields in question?

[kellyjonbrazil]

Absolutely!

[kellyjonbrazil]

Fair enough. There are also fields that can be duplicated so it might make sense to turn them into an array or something, so it might make sense to do this.

[kellyjonbrazil]

Hi there - thanks for the parser suggestion! I have looked at this before and it seems the kv (key/value) parser does an ok job of parsing this:

 % LC_ALL=C curl --head https://example.com | jc --kv -p
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0   648    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
{
  "HTTP/2 200": "",
  "content-encoding": "gzip",
  "accept-ranges": "bytes",
  "age": "529270",
  "cache-control": "max-age=604800",
  "content-type": "text/html; charset=UTF-8",
  "date": "Thu, 24 Aug 2023 15:27:41 GMT",
  "etag": "3147526947",
  "expires": "Thu, 31 Aug 2023 15:27:41 GMT",
  "last-modified": "Thu, 17 Oct 2019 07:18:26 GMT",
  "server": "ECS (sab/5694)",
  "x-cache": "HIT",
  "content-length": "648"
}

Does that work?

[don-rumata]

Yes, but my example contains the http_version and the http_status_code. That is, the string HTTP/2 200 needs to be processed.