gitinspector/metrics.py
Adam Waldenberg 494679520f Enabled threading in the blame module and removed the system module.
To accommodate this modification, the changing of working directory (when
a repository is specified) has been moved from the system module to the
main gitinspector module. This enables us to change directory in one go
when gitinspector starts, thus removing the need for the previous system
module.
2012-05-20 22:02:08 +02:00

68 lines
2.1 KiB
Python

# coding: utf-8
#
# Copyright © 2012 Ejwa Software. All rights reserved.
#
# This file is part of gitinspector.
#
# gitinspector is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# gitinspector is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with gitinspector. If not, see <http://www.gnu.org/licenses/>.
from changes import FileDiff
import comment
import missing
import os
__metric_eloc__ = {"java": 500, "c": 500, "cpp": 500, "h": 300, "hpp": 300, "py": 500, "glsl": 1000,
"rb": 500, "js": 500, "sql": 1000, "xml": 1000}
class Metrics:
def __init__(self):
self.eloc = {}
ls_tree_r = os.popen("git ls-tree --name-only -r HEAD")
for i in ls_tree_r.readlines():
if FileDiff.is_valid_extension(i):
if not missing.add(i.strip()):
file_r = open(i.strip(), "r")
extension = FileDiff.get_extension(i)
lines = Metrics.get_eloc(file_r, extension)
if __metric_eloc__[extension] < lines:
self.eloc[i.strip()] = lines
@staticmethod
def get_eloc(file_r, extension):
is_inside_comment = False
eloc_counter = 0
for j in file_r.readlines():
if is_inside_comment and comment.has_comment_end(extension, j):
is_inside_comment = False
elif comment.has_comment_begining(extension, j):
is_inside_comment = True
if not is_inside_comment and not comment.is_comment(extension, j):
eloc_counter += 1
return eloc_counter
def output():
metrics = Metrics()
if not metrics.eloc:
print "\nNo metrics violations were found in the repository."
else:
print "\nThe following files are suspiciously big (in order of severity):"
for i in sorted(set([(j, i) for (i, j) in metrics.eloc.items()]), reverse = True):
print i[1] + " (" + str(i[0]) + " eloc)"