1 # Copyright (C) 2010 Google Inc. All rights reserved.
3 # Redistribution and use in source and binary forms, with or without
4 # modification, are permitted provided that the following conditions are
7 # * Redistributions of source code must retain the above copyright
8 # notice, this list of conditions and the following disclaimer.
9 # * Redistributions in binary form must reproduce the above
10 # copyright notice, this list of conditions and the following disclaimer
11 # in the documentation and/or other materials provided with the
13 # * Neither the name of Google Inc. nor the names of its
14 # contributors may be used to endorse or promote products derived from
15 # this software without specific prior written permission.
17 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
18 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
19 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
20 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
21 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
23 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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27 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 from webkitpy.common.system.executive import ScriptError
32 from webkitpy.tool.steps.abstractstep import AbstractStep
33 from webkitpy.tool.steps.options import Options
34 from webkitpy.common.system.deprecated_logging import error
36 class CheckStyle(AbstractStep):
39 return AbstractStep.options() + [
40 Options.non_interactive,
46 if not self._options.check_style:
48 os.chdir(self._tool.scm().checkout_root)
51 if self._options.git_commit:
52 args.append("--git-commit")
53 args.append(self._options.git_commit)
55 args.append("--diff-files")
56 args.extend(self._changed_files(state))
59 self._tool.executive.run_and_throw_if_fail(self._tool.port().check_webkit_style_command() + args)
60 except ScriptError, e:
61 if self._options.non_interactive:
62 # We need to re-raise the exception here to have the
63 # style-queue do the right thing.
65 if not self._tool.user.confirm("Are you sure you want to continue?"):