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author | Luca Muscariello <lumuscar+fdio@cisco.com> | 2017-02-23 17:01:02 +0100 |
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committer | Luca Muscariello <lumuscar+fdio@cisco.com> | 2017-02-23 17:21:02 +0100 |
commit | ec688b4723a041044226358bcd4dd6e2da39da49 (patch) | |
tree | 3a244c48d1eb9e4d90f9050fd1a61ae5c0327526 /longbow/src/python/longbow-size-report.py | |
parent | 9b30fc10fb1cbebe651e5a107e8ca5b24de54675 (diff) |
Initial commit: cframework. Longbow and Libparc
Change-Id: I90378dbd30da6033b20fb1f829b3b822cf366c59
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>
Diffstat (limited to 'longbow/src/python/longbow-size-report.py')
-rwxr-xr-x | longbow/src/python/longbow-size-report.py | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/longbow/src/python/longbow-size-report.py b/longbow/src/python/longbow-size-report.py new file mode 100755 index 00000000..fd4ae76c --- /dev/null +++ b/longbow/src/python/longbow-size-report.py @@ -0,0 +1,131 @@ +#! /usr/bin/env python +# Copyright (c) 2017 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +# + +import sys +import os +import subprocess +import difflib +import csv +import argparse +sys.path.append("@INSTALL_PYTHON_DIR@") +import LongBow +from pprint import pprint + +def textOutputFile(file, maximumFileNameLength): + format = "%-" + str(maximumFileNameLength) + "s %6d" + print format % (file[0], file[1]) + return + +def textSummary(files): + maximumFileNameLength = max(map(lambda file: len(file[0]), files)) + map(lambda file: textOutputFile(file, maximumFileNameLength), files) + return + +def csvOutputFile(file): + format = "size,%s,%d" + print format % (file[0], file[1]) + return + +def csvSummary(files): + map(lambda file: csvOutputFile(file), files) + return + +def textTotal(files): + total = sum(map(lambda file: file[1], files)) + print total + return + +def csvTotal(files): + total = sum(map(lambda file: file[1], files)) + print total + return + +def main(): + desc = ''' +Report on number of lines of one or more C source or header files. + +Input is either from a list of files supplied as command line parameters, +or as a list of newline separated file names read from standard input. +Output is a plain text (default) or a CSV file reporting +the file name and the total number of lines in the file. + +Usage: + +% longbow-size-report *.[ch] + +Report the number of lines in .c and .h files specified as command line parameters. + +% longbow-size-report - +Read the lists of files from standard input, one file per line. + +$ longbow-size-report parc_JSON.c +parc_JSON.c 239 +$ +$ +$ echo parc_JSON.c | longbow-size-report -o csv - +parc_JSON.c,239 +$ +''' + + parser = argparse.ArgumentParser(prog='longbow-size-report', formatter_class=argparse.RawDescriptionHelpFormatter, description=desc) + parser.add_argument('-', '--stdin', default=False, action="store_true", required=False, help="read the list of files from standard input.") + parser.add_argument('-s', '--summary', default=False, action="store_true", required=False, help="display the number of lines for each file") + parser.add_argument('-t', '--total', default=False, action="store_true", required=False, help="display the total number of lines for all files") + parser.add_argument('-o', '--output', default="text", action="store", required=False, type=str, help="the output format: \"text\" or \"csv\"") + + parser.add_argument("files", help="Files to check", nargs="*") + + args = parser.parse_args() + + if args.summary == False and args.total == False: + args.summary = True + + targets = [] + + if args.stdin: + for line in sys.stdin: + t = line.strip() + if len(t) > 0: + targets.append(t) + else: + targets = args.files + + if len(targets) == 0: + parser.print_usage() + sys.exit(1) + + files = map(lambda fileName: [ fileName, LongBow.countLines(fileName)], targets) + total = sum(map(lambda element: element[1], files)) + + if args.summary: + if args.output == "text": + textSummary(files) + else: + csvSummary(files) + + if args.total: + if args.output == "text": + textTotal(files) + else: + csvTotal(files) + +if __name__ == '__main__': + ''' + @(#) longbow-size-report @VERSION@ @DATE@ + @(#) All Rights Reserved. Use is subject to license terms. + ''' + main() |