linux-kernel - [PATCH v2 10/39] scripts/kernel-doc.py: output warnings the same way as kerneldoc

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Message-ID: <1ee48bdad5030aebe5c2442d805ac6ca922a86d1.1740387599.git.mchehab+huawei@kernel.org>
Date: Mon, 24 Feb 2025 10:08:16 +0100
From: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
To: Linux Doc Mailing List <linux-doc@...r.kernel.org>,
	Jonathan Corbet <corbet@....net>
Cc: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
	"Mauro Carvalho Chehab" <mchehab+huawei@...nel.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 10/39] scripts/kernel-doc.py: output warnings the same way as kerneldoc

Add a formatter to logging to produce outputs in a similar way
to kernel-doc. This should help making it more compatible with
existing scripts.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
---
 scripts/kernel-doc.py | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/scripts/kernel-doc.py b/scripts/kernel-doc.py
index 5cf5ed63f215..8bc0470d3720 100755
--- a/scripts/kernel-doc.py
+++ b/scripts/kernel-doc.py
@@ -2640,6 +2640,11 @@ neither here nor at the original Perl script.
 """
 
 
+class MsgFormatter(logging.Formatter):
+    def format(self, record):
+        record.levelname = record.levelname.capitalize()
+        return logging.Formatter.format(self, record)
+
 def main():
     """Main program"""
 
@@ -2724,10 +2729,19 @@ def main():
         args.wshort_desc = True
         args.wcontents_before_sections = True
 
+    logger = logging.getLogger()
+
     if not args.debug:
-        level = logging.INFO
+        logger.setLevel(logging.INFO)
     else:
-        level = logging.DEBUG
+        logger.setLevel(logging.DEBUG)
+
+    formatter = MsgFormatter('%(levelname)s: %(message)s')
+
+    handler = logging.StreamHandler()
+    handler.setFormatter(formatter)
+
+    logger.addHandler(handler)
 
     if args.man:
         out_style = ManFormat()
@@ -2736,8 +2750,6 @@ def main():
     else:
         out_style = RestFormat()
 
-    logging.basicConfig(level=level, format="%(levelname)s: %(message)s")
-
     kfiles = KernelFiles(files=args.files, verbose=args.verbose,
                          out_style=out_style, werror=args.werror,
                          wreturn=args.wreturn, wshort_desc=args.wshort_desc,
-- 
2.48.1