Adding upstream version 2.2.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

pre_commit/commands/init_templatedir.py

@@ -0,0 +1,33 @@
+import logging
+import os.path
+from typing import Sequence
+
+from pre_commit.commands.install_uninstall import install
+from pre_commit.store import Store
+from pre_commit.util import CalledProcessError
+from pre_commit.util import cmd_output
+
+logger = logging.getLogger('pre_commit')
+
+
+def init_templatedir(
+        config_file: str,
+        store: Store,
+        directory: str,
+        hook_types: Sequence[str],
+) -> int:
+    install(
+        config_file, store, hook_types=hook_types,
+        overwrite=True, skip_on_missing_config=True, git_dir=directory,
+    )
+    try:
+        _, out, _ = cmd_output('git', 'config', 'init.templateDir')
+    except CalledProcessError:
+        configured_path = None
+    else:
+        configured_path = os.path.realpath(os.path.expanduser(out.strip()))
+    dest = os.path.realpath(directory)
+    if configured_path != dest:
+        logger.warning('`init.templateDir` not set to the target directory')
+        logger.warning(f'maybe `git config --global init.templateDir {dest}`?')
+    return 0