bayne / dot-http

Describe the bug
When parsing, headers are parsed as bodies if there is no newline at the end of the list of headers

To Reproduce

GET https://httpbin.org/anything
header: some-value

This file (make sure there is no newline after some-value) will be parsed with the body header: some-value instead of a header.

ex:

❯ dot-http test.http
GET https://httpbin.org/anything
HTTP/1.1 200 OK
date: Thu, 15 Oct 2020 22:38:11 GMT
content-type: application/json
content-length: 356
connection: keep-alive
server: gunicorn/19.9.0
access-control-allow-origin: *
access-control-allow-credentials: true

{
  "args": {},
  "data": "header: some-value",
  "files": {},
  "form": {},
  "headers": {
    "Accept": "*/*",
    "Content-Length": "18",
    "Host": "httpbin.org",
    "X-Amzn-Trace-Id": "Root=1-5f88cf53-311f5ef9437856d262e194b7"
  },
  "json": null,
  "method": "GET",
  "origin": "136.25.152.34",
  "url": "https://httpbin.org/anything"
}

where I would have expected the result to be

❯ dot-http test.http
GET https://httpbin.org/anything
HTTP/1.1 200 OK
date: Thu, 15 Oct 2020 22:38:42 GMT
content-type: application/json
content-length: 338
connection: keep-alive
server: gunicorn/19.9.0
access-control-allow-origin: *
access-control-allow-credentials: true

{
  "args": {},
  "data": "",
  "files": {},
  "form": {},
  "headers": {
    "Accept": "*/*",
    "Header": "some-value",
    "Host": "httpbin.org",
    "X-Amzn-Trace-Id": "Root=1-5f88cf72-30ea80ac0c73b2840fcf5609"
  },
  "json": null,
  "method": "GET",
  "origin": "136.25.152.34",
  "url": "https://httpbin.org/anything"
}

Please complete the following information:

OS: Mac 10.15.7
Version: https://github.com/bayne/dot-http/tree/5ca545bb444156046b6fe2409780ae2aff27ecb4/src

Additional context
It's almost like we need to change this line

dot-http/src/parser/parser.pest

Line 21 in 5ca545b

request_script = { request ~ CRLF* ~ request_body? ~ response_handler? }

to have the CRLF* be CRLF+ but that causes it's own problems.

Headers are sometimes parsed as Bodies