Add the git_pull_clone rule

tests/rules/test_git_pull_clone.py

@@ -0,0 +1,21 @@
+import pytest
+from thefuck.rules.git_pull_clone import match, get_new_command
+from tests.utils import Command
+
+
+git_err = '''
+fatal: Not a git repository (or any parent up to mount point /home)
+Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
+'''
+
+
+@pytest.mark.parametrize('command', [
+    Command(script='git pull git@github.com:mcarton/thefuck.git', stderr=git_err)])
+def test_match(command):
+    assert match(command, None)
+
+
+@pytest.mark.parametrize('command, output', [
+    (Command(script='git pull git@github.com:mcarton/thefuck.git', stderr=git_err), 'git clone git@github.com:mcarton/thefuck.git')])
+def test_get_new_command(command, output):
+    assert get_new_command(command, None) == output

thefuck/rules/git_pull_clone.py

@@ -0,0 +1,14 @@
+import re
+from thefuck import utils, shells
+
+
+@utils.git_support
+def match(command, settings):
+    return ('git pull' in command.script
+            and 'fatal: Not a git repository' in command.stderr
+            and "Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set)." in command.stderr)
+
+
+@utils.git_support
+def get_new_command(command, settings):
+    return command.script.replace(' pull ', ' clone ')