# HG changeset patch
# User Aurelien Campeas <aurelien.campeas@pythonian.fr>
# Date 1567529806 -7200
#      Tue Sep 03 18:56:46 2019 +0200
# Node ID 70ee390c996a95b2093449d70a295d9457db4b23
# Parent  8de310e8ec98c8f5cf422c09e1a9013cbc10b297
https+auth: use a ~/.git-credentials file if it exists to fetch credentials

In some situations we code the plain auth-less uri in the hgrc paths
section (for convenience) and want to use a centrally-stored
credentials file.

Though it is possible to use the hgrc [auth] section, it would be also
nice to access .git-credentials (still usefull for git direct access),
avoiding double maintenance of credentials.

This probably does not cover all possible situations with git
credentials handling (a vast topic) but it provides a working
base.

closes 305

diff --git a/hggit/git_handler.py b/hggit/git_handler.py
--- a/hggit/git_handler.py
+++ b/hggit/git_handler.py
@@ -1742,6 +1742,15 @@
                     username = username.decode('latin-1')
                 if password is not None:
                     password = password.decode('latin-1')
+            if url.user is None:
+                username_password = client.get_credentials_from_store(
+                    url.scheme,
+                    url.host
+                )
+                if username_password is not None:
+                    username, password = username_password
+                    username = username.decode('utf-8')
+                    password = password.decode('utf-8')
             return (
                 client.HttpGitClient(
                     str_uri,