Allow running git repo commands from sub directories in the repository

Author: Crazybus

git_repo/repo.py

@@ -159,9 +159,9 @@ def get_service(self, lookup_repository=True, resolve_targets=None):
             # Try to resolve existing repository path
             try:
                 try:
-                    repository = Repo(os.path.join(self.path, self.repo_name or ''))
+                    repository = Repo(os.path.join(self.path, self.repo_name or ''), search_parent_directories=True)
                 except NoSuchPathError:
-                    repository = Repo(self.path)
+                    repository = Repo(self.path, search_parent_directories=True)
             except InvalidGitRepositoryError:
                 raise FileNotFoundError('Cannot find path to the repository.')
             service = RepositoryService.get_service(repository, self.target)

tests/integration/test_main.py

@@ -2,6 +2,7 @@
 
 import logging
 import pytest
+import os
 
 #################################################################################
 # Enable logging
@@ -524,6 +525,13 @@ def test_open__no_repo_slug__https(self):
         assert ('guyzmo', 'git-repo') == repo_slug
         assert {} == seen_args
 
+    def test_open__from_sub_dir(self):
+        self._create_repository(ro=True)
+        os.chdir('git_repo')
+        repo_slug, seen_args = self.main_open(rc=0)
+        assert ('guyzmo', 'git-repo') == repo_slug
+        assert {} == seen_args
+
     # Skipped because this does not work on travis CI
     @pytest.mark.skip
     def test_open__no_repo_slug__git(self):