blob: a32dfb33d460d267698997edcc9899174d3589fc [file] [log] [blame]
# Copyright 2019 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
def CheckOptimized(input_api, output_api):
file_filter = lambda f: f.LocalPath().endswith('.svg')
svgs = input_api.AffectedFiles(file_filter=file_filter, include_deletes=False)
if not svgs:
return []
import svgo
unoptimized = []
for f in svgs:
output = svgo.Run(input_api.os_path, ['-o', '-', f.AbsoluteLocalPath()])
if output.strip() != '\n'.join(f.NewContents()).strip():
if unoptimized:
instructions = 'Run tools/resources/ on these files to optimize:'
msg = '\n '.join([instructions] + unoptimized)
return [output_api.PresubmitNotifyResult(msg)]
return []