From 1d94b4cf78048428e470382a5bbd7b40a4366107 Mon Sep 17 00:00:00 2001
From: lmwangi <lmwangi@gmail.com>
Date: Tue, 2 Oct 2018 18:20:27 +0300
Subject: [PATCH 1/3] First pass at netrc integration

---
 httpie/input.py        | 15 +++++++++++++++
 httpie/plugins/base.py |  4 ++++
 2 files changed, 19 insertions(+)

diff --git a/httpie/input.py b/httpie/input.py
index ebf46df3f5..745c016ca0 100644
--- a/httpie/input.py
+++ b/httpie/input.py
@@ -6,6 +6,7 @@
 import sys
 import re
 import errno
+import netrc
 import mimetypes
 import getpass
 from io import BytesIO
@@ -238,6 +239,20 @@ def _process_auth(self):
                 self.args.auth_type = default_auth_plugin.auth_type
             plugin = plugin_manager.get_auth_plugin(self.args.auth_type)()
 
+            if plugin.auth_require and self.args.auth is None \
+                    and plugin.netrc_parse:
+                # Authentication required, no credentials provided and
+                # plugin allows netrc parsing
+                netrc_entries = netrc.netrc()
+                if url.netloc in netrc_entries.hosts:
+                    login, account, password = netrc_entries.authenticators(url.netloc)
+                    self.args.auth = plugin.get_auth(
+                        username=login,
+                        password=password,
+                    )
+                    # Break early, we have acquired netrc credentials
+                    return
+
             if plugin.auth_require and self.args.auth is None:
                 self.error('--auth required')
 
diff --git a/httpie/plugins/base.py b/httpie/plugins/base.py
index bbf53663dc..edf34073ab 100644
--- a/httpie/plugins/base.py
+++ b/httpie/plugins/base.py
@@ -29,6 +29,10 @@ class AuthPlugin(BasePlugin):
     # through `--auth, -a`.
     auth_require = True
 
+    # Set to `True` to make it possible for this auth
+    # plugin to acquire credentials from netrc
+    netrc_parse = False
+
     # By default the `-a` argument is parsed for `username:password`.
     # Set this to `False` to disable the parsing and error handling.
     auth_parse = True

From f16b7d03764e2f21ee4e8b5bc237789587e930cc Mon Sep 17 00:00:00 2001
From: lmwangi <lmwangi@gmail.com>
Date: Mon, 19 Nov 2018 22:55:46 +0300
Subject: [PATCH 2/3] group expressions using parenthesis

---
 httpie/input.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/httpie/input.py b/httpie/input.py
index 745c016ca0..4c31da1097 100644
--- a/httpie/input.py
+++ b/httpie/input.py
@@ -239,8 +239,8 @@ def _process_auth(self):
                 self.args.auth_type = default_auth_plugin.auth_type
             plugin = plugin_manager.get_auth_plugin(self.args.auth_type)()
 
-            if plugin.auth_require and self.args.auth is None \
-                    and plugin.netrc_parse:
+            if (plugin.auth_require and self.args.auth is None
+                    and plugin.netrc_parse):
                 # Authentication required, no credentials provided and
                 # plugin allows netrc parsing
                 netrc_entries = netrc.netrc()

From 56bfb3a93ae54c5be570a64d5f3861b593180482 Mon Sep 17 00:00:00 2001
From: lmwangi <lmwangi@gmail.com>
Date: Mon, 19 Nov 2018 23:03:28 +0300
Subject: [PATCH 3/3] Changelog updated to reflect addition of auth plugin
 netrc support

---
 CHANGELOG.rst | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index bce1ea56a1..4a19c54e4b 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -13,6 +13,7 @@ This project adheres to `Semantic Versioning <http://semver.org/>`_.
   (in addition to ``yes``/``no``) and the boolean value is case-insensitive.
 * Fixed default headers being incorrectly case-sensitive.
 * Removed Python 2.6 support.
+* Load credentials from netrc for auth plugins if user requests it.