--write-out formatted incorrectly

[bartvanraaij]

One of my favourite curl features is the ability to display additional info via the --write-out or -w parameter.
More info on this parameter: https://ec.haxx.se/usingcurl/usingcurl-verbose/usingcurl-writeout

I have for example a "template" at ~/.curl-extras with the following contents:

size_request:  %{size_request}b\n
size_download: %{size_download}b\n
time_total:    %{time_total}s\n

This appends additional info (timings and sizes, in this case) to the output, e.g.:

➜ curl "httpbin.org/headers" -w "@$HOME/.curl-extras"  
{
  "headers": {
    "Accept": "*/*", 
    "Host": "httpbin.org", 
    "User-Agent": "curl/7.64.1", 
    "X-Amzn-Trace-Id": "Root=1-5f3a7921-d59081ec96facb5e0d05149c"
  }
}

size_request:  82b
size_download: 173b
time_total:    0.234310s

However, with curlie the newlines are removed and some unexpected colors are applied:

HTTP/1.1 200 OK
Date: Mon, 17 Aug 2020 12:33:39 GMT
Content-Type: application/json
Content-Length: 191
Connection: keep-alive
Server: gunicorn/19.9.0
Access-Control-Allow-Origin: *
Access-Control-Allow-Credentials: true

{
    "headers": {
        "Accept": "application/json, */*",
        "Host": "httpbin.org",
        "User-Agent": "curl/7.64.1",
        "X-Amzn-Trace-Id": "Root=1-5f3a7923-ec04c2802d0278c01cbb1700"
    }
}
size_request: 100bsize_download: 191btime_total: 0.226571s%

Hopefully this is something that can be fixed - though I can imagine this being a challenge as I expect that curlie tries to format all of curls stdout.