1 files changed, 37 insertions, 0 deletions
diff --git a/tools/infrastructure/format_src.py b/tools/infrastructure/format_src.py
new file mode 100644
index 0000000000..b7927b2708
--- /dev/null
+++ b/tools/infrastructure/format_src.py
@@ -0,0 +1,37 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Format all sources with clang-format. All *.cc and *h in the src dir
+are affected. Excluded from formatting sources in the "3rd_party" and
+in the "3rd_party-static" dirs. For the formatting used ".clang-format"
+in the project root.
+"""
+
+import os
+from utils import setup_working_dir, walk_dir, run_cmd
+import re
+
+
+INCLUDE_PATTERNS = ['^.*\.cc$', '^.*\.h$', '^.*\.cpp$', '^.*\.hpp$']
+EXCLUDE_PATTERNS = ['^.*3rd_party.*$']
+FORMAT_CMD = 'clang-format -i -style=file {}'
+
+
+def main():
+    ''' Main logic '''
+    setup_working_dir()
+    print 'Current working dir is {}'.format(os.getcwd())
+
+    def action(file_path):
+        if re.match('|'.join(INCLUDE_PATTERNS), file_path, re.M | re.I):
+            if not re.match('|'.join(EXCLUDE_PATTERNS),
+                            file_path,
+                            re.M | re.I):
+                print 'Formatting file {}'.format(file_path)
+                run_cmd(FORMAT_CMD.format(file_path))
+    walk_dir('src', action)
+
+
+if __name__ == '__main__':
+    main()