12da489cd246702bee5938545b18a6f710ed214bcJamie Gennis#!/usr/bin/env python 22da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# 32da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# Copyright 2012 The Closure Linter Authors. All Rights Reserved. 42da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# 52da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# Licensed under the Apache License, Version 2.0 (the "License"); 62da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# you may not use this file except in compliance with the License. 72da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# You may obtain a copy of the License at 82da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# 92da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# http://www.apache.org/licenses/LICENSE-2.0 102da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# 112da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# Unless required by applicable law or agreed to in writing, software 122da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# distributed under the License is distributed on an "AS-IS" BASIS, 132da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 142da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# See the License for the specific language governing permissions and 152da489cd246702bee5938545b18a6f710ed214bcJamie Gennis# limitations under the License. 162da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 172da489cd246702bee5938545b18a6f710ed214bcJamie Gennis"""Utility functions to format errors.""" 182da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 192da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 202da489cd246702bee5938545b18a6f710ed214bcJamie Gennis__author__ = ('robbyw@google.com (Robert Walker)', 212da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 'ajp@google.com (Andy Perelson)', 222da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 'nnaze@google.com (Nathan Naze)') 232da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 242da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 252da489cd246702bee5938545b18a6f710ed214bcJamie Gennisdef GetUnixErrorOutput(filename, error, new_error=False): 262da489cd246702bee5938545b18a6f710ed214bcJamie Gennis """Get a output line for an error in UNIX format.""" 272da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 282da489cd246702bee5938545b18a6f710ed214bcJamie Gennis line = '' 292da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 302da489cd246702bee5938545b18a6f710ed214bcJamie Gennis if error.token: 312da489cd246702bee5938545b18a6f710ed214bcJamie Gennis line = '%d' % error.token.line_number 322da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 332da489cd246702bee5938545b18a6f710ed214bcJamie Gennis error_code = '%04d' % error.code 342da489cd246702bee5938545b18a6f710ed214bcJamie Gennis if new_error: 352da489cd246702bee5938545b18a6f710ed214bcJamie Gennis error_code = 'New Error ' + error_code 362da489cd246702bee5938545b18a6f710ed214bcJamie Gennis return '%s:%s:(%s) %s' % (filename, line, error_code, error.message) 372da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 382da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 392da489cd246702bee5938545b18a6f710ed214bcJamie Gennisdef GetErrorOutput(error, new_error=False): 402da489cd246702bee5938545b18a6f710ed214bcJamie Gennis """Get a output line for an error in regular format.""" 412da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 422da489cd246702bee5938545b18a6f710ed214bcJamie Gennis line = '' 432da489cd246702bee5938545b18a6f710ed214bcJamie Gennis if error.token: 442da489cd246702bee5938545b18a6f710ed214bcJamie Gennis line = 'Line %d, ' % error.token.line_number 452da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 462da489cd246702bee5938545b18a6f710ed214bcJamie Gennis code = 'E:%04d' % error.code 472da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 482da489cd246702bee5938545b18a6f710ed214bcJamie Gennis error_message = error.message 492da489cd246702bee5938545b18a6f710ed214bcJamie Gennis if new_error: 502da489cd246702bee5938545b18a6f710ed214bcJamie Gennis error_message = 'New Error ' + error_message 512da489cd246702bee5938545b18a6f710ed214bcJamie Gennis 522da489cd246702bee5938545b18a6f710ed214bcJamie Gennis return '%s%s: %s' % (line, code, error.message) 53