Add wildcard matching to no-commit-to-branch hook so that commits can

be blocked on, for example, all release branches with 'release/*'

pre_commit_hooks/no_commit_to_branch.py

@@ -1,6 +1,7 @@
 from __future__ import print_function
 
 import argparse
+import fnmatch
 from typing import Optional
 from typing import Sequence
 from typing import Set
@@ -11,11 +12,12 @@ from pre_commit_hooks.util import cmd_output
 
 def is_on_branch(protected):  # type: (Set[str]) -> bool
     try:
-        branch = cmd_output('git', 'symbolic-ref', 'HEAD')
+        ref_name = cmd_output('git', 'symbolic-ref', 'HEAD')
     except CalledProcessError:
         return False
-    chunks = branch.strip().split('/')
-    return '/'.join(chunks[2:]) in protected
+    chunks = ref_name.strip().split('/')
+    branch_name = '/'.join(chunks[2:])
+    return any(fnmatch.fnmatch(branch_name, s) for s in protected)
 
 
 def main(argv=None):  # type: (Optional[Sequence[str]]) -> int