From d97219b4200fd476f7dc5fbe54a9fa7ce7c646e3 Mon Sep 17 00:00:00 2001
From: yuvipanda <yuvipanda@gmail.com>
Date: Mon, 17 Dec 2018 16:27:18 -0800
Subject: [PATCH 1/2] Provide help text for commandline arguments

---
 repo2docker/__main__.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/repo2docker/__main__.py b/repo2docker/__main__.py
index 6c5bd4c6..164eb27c 100644
--- a/repo2docker/__main__.py
+++ b/repo2docker/__main__.py
@@ -169,13 +169,13 @@ def get_argparser():
     argparser.add_argument(
         '--appendix',
         type=str,
-        #help=self.traits()['appendix'].help,
+        help=Repo2Docker.appendix.help
     )
 
     argparser.add_argument(
         '--subdir',
         type=str,
-        #help=self.traits()['subdir'].help,
+        help=Repo2Docker.subdir.help
     )
 
     argparser.add_argument(
@@ -189,7 +189,7 @@ def get_argparser():
         '--cache-from',
         action='append',
         default=[],
-        #help=self.traits()['cache_from'].help
+        help=Repo2Docker.cache_from.help
     )
 
     return argparser

From 088cf6e308c51cd202db58e3dd20b1569f4d9c3e Mon Sep 17 00:00:00 2001
From: Min RK <benjaminrk@gmail.com>
Date: Sat, 7 Sep 2019 13:34:07 +0200
Subject: [PATCH 2/2] let black have its way

---
 repo2docker/__main__.py | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/repo2docker/__main__.py b/repo2docker/__main__.py
index e1600a43..6acf278e 100644
--- a/repo2docker/__main__.py
+++ b/repo2docker/__main__.py
@@ -177,17 +177,9 @@ def get_argparser():
 
     argparser.add_argument("--target-repo-dir", help=Repo2Docker.target_repo_dir.help)
 
-    argparser.add_argument(
-        "--appendix",
-        type=str,
-        help=Repo2Docker.appendix.help,
-    )
+    argparser.add_argument("--appendix", type=str, help=Repo2Docker.appendix.help)
 
-    argparser.add_argument(
-        "--subdir",
-        type=str,
-        help=Repo2Docker.subdir.help,
-    )
+    argparser.add_argument("--subdir", type=str, help=Repo2Docker.subdir.help)
 
     argparser.add_argument(
         "--version",
@@ -197,10 +189,7 @@ def get_argparser():
     )
 
     argparser.add_argument(
-        '--cache-from',
-        action='append',
-        default=[],
-        help=Repo2Docker.cache_from.help,
+        "--cache-from", action="append", default=[], help=Repo2Docker.cache_from.help
     )
 
     return argparser