Added models.Environment().

Refactoring and general cleanup.

httpie/__main__.py

@@ -1,135 +1,9 @@
 #!/usr/bin/env python
-import sys
-import json
+"""
+The main entry point. Invoke as `http' or `python -m httpie'.
 
-import requests
-
-from requests.compat import str
-
-from . import httpmessage
-from . import cliparse
-from . import cli
-from . import pretty
-
-
-
-TYPE_FORM = 'application/x-www-form-urlencoded; charset=utf-8'
-TYPE_JSON = 'application/json; charset=utf-8'
-
-
-def _get_response(args):
-
-    auto_json = args.data and not args.form
-    if args.json or auto_json:
-        # JSON
-        if 'Content-Type' not in args.headers:
-            args.headers['Content-Type'] = TYPE_JSON
-
-        if 'Accept' not in args.headers:
-            # Default Accept to JSON as well.
-            args.headers['Accept'] = 'application/json'
-
-        if isinstance(args.data, dict):
-            # If not empty, serialize the data `dict` parsed from arguments.
-            # Otherwise set it to `None` avoid sending "{}".
-            args.data = json.dumps(args.data) if args.data else None
-
-    elif args.form:
-        # Form
-        if not args.files and 'Content-Type' not in args.headers:
-            # If sending files, `requests` will set
-            # the `Content-Type` for us.
-            args.headers['Content-Type'] = TYPE_FORM
-
-
-    # Fire the request.
-    try:
-        credentials = None
-        if args.auth:
-            auth_type = (requests.auth.HTTPDigestAuth
-                         if args.auth_type == 'digest'
-                         else requests.auth.HTTPBasicAuth)
-            credentials = auth_type(args.auth.key, args.auth.value)
-
-        return requests.request(
-            method=args.method.lower(),
-            url=args.url if '://' in args.url else 'http://%s' % args.url,
-            headers=args.headers,
-            data=args.data,
-            verify={'yes': True, 'no': False}.get(args.verify, args.verify),
-            timeout=args.timeout,
-            auth=credentials,
-            proxies=dict((p.key, p.value) for p in args.proxy),
-            files=args.files,
-            allow_redirects=args.allow_redirects,
-            params=args.queries,
-        )
-
-    except (KeyboardInterrupt, SystemExit):
-        sys.stderr.write('\n')
-        sys.exit(1)
-    except Exception as e:
-        if args.traceback:
-            raise
-        sys.stderr.write(str(e.message) + '\n')
-        sys.exit(1)
-
-
-def _get_output(args, stdout_isatty, response):
-
-    do_prettify = (args.prettify is True or
-                   (args.prettify == cliparse.PRETTIFY_STDOUT_TTY_ONLY
-                    and stdout_isatty))
-
-    do_output_request = (cliparse.OUT_REQ_HEADERS in args.output_options
-                         or cliparse.OUT_REQ_BODY in args.output_options)
-
-    do_output_response = (cliparse.OUT_RESP_HEADERS in args.output_options
-                          or cliparse.OUT_RESP_BODY in args.output_options)
-
-    prettifier = pretty.PrettyHttp(args.style) if do_prettify else None
-    output = []
-
-    if do_output_request:
-        output.append(httpmessage.format(
-            message=httpmessage.from_request(response.request),
-            prettifier=prettifier,
-            with_headers=cliparse.OUT_REQ_HEADERS in args.output_options,
-            with_body=cliparse.OUT_REQ_BODY in args.output_options
-        ))
-        output.append('\n')
-        if do_output_response:
-            output.append('\n')
-
-    if do_output_response:
-        output.append(httpmessage.format(
-            message=httpmessage.from_response(response),
-            prettifier=prettifier,
-            with_headers=cliparse.OUT_RESP_HEADERS in args.output_options,
-            with_body=cliparse.OUT_RESP_BODY in args.output_options
-        ))
-        output.append('\n')
-
-    return ''.join(output)
-
-
-def main(args=None,
-         stdin=sys.stdin, stdin_isatty=sys.stdin.isatty(),
-         stdout=sys.stdout, stdout_isatty=sys.stdout.isatty()):
-    parser = cli.parser
-
-    args = parser.parse_args(
-        args=args if args is not None else sys.argv[1:],
-        stdin=stdin,
-        stdin_isatty=stdin_isatty,
-        stdout_isatty=stdout_isatty,
-    )
-
-    response = _get_response(args)
-    output = _get_output(args, stdout_isatty, response)
-    output_bytes = output.encode('utf8')
-    f = (stdout.buffer if hasattr(stdout, 'buffer') else stdout)
-    f.write(output_bytes)
+"""
+from .core import main
 
 
 if __name__ == '__main__':