Add --no-warnings option to suppress warning messages
Use `--no-warnings` option to hide warning messages. It only shows problems marked as errors.
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@@ -84,11 +84,14 @@ class Format(object):
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return line
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def show_problems(problems, file, args_format):
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def show_problems(problems, file, args_format, no_warn):
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max_level = 0
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first = True
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for problem in problems:
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max_level = max(max_level, PROBLEM_LEVELS[problem.level])
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if no_warn and (problem.level != 'error'):
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continue
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if args_format == 'parsable':
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print(Format.parsable(problem, file))
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elif args_format == 'colored' or \
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@@ -102,7 +105,6 @@ def show_problems(problems, file, args_format):
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print(file)
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first = False
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print(Format.standard(problem, file))
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max_level = max(max_level, PROBLEM_LEVELS[problem.level])
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if not first and args_format != 'parsable':
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print('')
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@@ -133,6 +135,9 @@ def run(argv=None):
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action='store_true',
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help='return non-zero exit code on warnings '
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'as well as errors')
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parser.add_argument('--no-warnings',
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action='store_true',
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help='output only error level problems')
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parser.add_argument('-v', '--version', action='version',
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version='{} {}'.format(APP_NAME, APP_VERSION))
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@@ -176,7 +181,8 @@ def run(argv=None):
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except EnvironmentError as e:
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print(e, file=sys.stderr)
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sys.exit(-1)
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prob_level = show_problems(problems, file, args_format=args.format)
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prob_level = show_problems(problems, file, args_format=args.format,
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no_warn=args.no_warnings)
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max_level = max(max_level, prob_level)
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# read yaml from stdin
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@@ -186,7 +192,8 @@ def run(argv=None):
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except EnvironmentError as e:
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print(e, file=sys.stderr)
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sys.exit(-1)
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prob_level = show_problems(problems, 'stdin', args_format=args.format)
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prob_level = show_problems(problems, 'stdin', args_format=args.format,
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no_warn=args.no_warnings)
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max_level = max(max_level, prob_level)
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if max_level == PROBLEM_LEVELS['error']:
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