optional capture groups for alternative caplitalizations

Signed-off-by: William Wedler <william.wedler@resquared.com>
zflat · Mar 24, 2022 · 80d3741 · 80d3741
1 parent 1fb3783
commit 80d3741
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/ament_copyright/ament_copyright/parser.py b/ament_copyright/ament_copyright/parser.py
@@ -178,7 +178,8 @@ def search_copyright_information(content):
     year_range = '%s-%s' % (year, year)
     year_or_year_range = '(?:%s|%s)' % (year, year_range)
     pattern = r'^[^\n\r]?\s*(?:\\copyright\s*)?' \
-              r'Copyright(?:\s+\(c\))?\s+(%s(?:,\s*%s)*),?\s+([^\n\r]+)$' % \
+              r'(?:Copyright|COPYRIGHT|copyright)' \
+              r'(?:\s+\((?:c|C)\))?\s+(%s(?:,\s*%s)*),?\s+([^\n\r]+)$' % \
         (year_or_year_range, year_or_year_range)
     regex = re.compile(pattern, re.DOTALL | re.MULTILINE)