# Copyright (c) 2012 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.
'''Count number of occurrences of a given message ID.'''
from __future__ import print_function
import getopt import sys
from grit import grd_reader from grit.tool import interface
class CountMessage(interface.Tool): '''Count the number of times a given message ID is used.'''
def __init__(self): pass
def ShortDescription(self): return'Count the number of times a given message ID is used.'
def ParseOptions(self, args): """Set this objects and return all non-option arguments."""
own_opts, args = getopt.getopt(args, '', ('help',)) for key, val in own_opts: if key == '--help':
self.ShowUsage()
sys.exit(0) return args
def Run(self, opts, args):
args = self.ParseOptions(args) if len(args) != 1:
print('This tool takes a single tool-specific argument, the message ' 'ID to count.') return 2
self.SetOptions(opts)
id = args[0]
res_tree = grd_reader.Parse(opts.input, debug=opts.extra_verbose)
res_tree.OnlyTheseTranslations([])
res_tree.RunGatherers()
count = 0 for c in res_tree.UberClique().AllCliques(): if c.GetId() == id:
count += 1
print("There are %d occurrences of message %s." % (count, id))
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