GitPython/lib/git/stats.py at 0.2 · og-python-scripts/GitPython · GitHub

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# stats.py

# This module is part of GitPython and is released under

# the BSD License: http://www.opensource.org/licenses/bsd-license.php

class Stats(object):

"""

Represents stat information as presented by git at the end of a merge. It is

created from the output of a diff operation.

``Example``::

c = Commit( sha1 )

s = c.stats

s.total # full-stat-dict

s.files # dict( filepath : stat-dict )

``stat-dict``

A dictionary with the following keys and values::

deletions = number of deleted lines as int

insertions = number of inserted lines as int

lines = total number of lines changed as int, or deletions + insertions

``full-stat-dict``

In addition to the items in the stat-dict, it features additional information::

files = number of changed files as int

"""

__slots__ = ("total", "files")

def __init__(self, total, files):

self.total = total

self.files = files

@classmethod

def _list_from_string(cls, repo, text):

"""

Create a Stat object from output retrieved by git-diff.

Returns

git.Stat

"""

hsh = {'total': {'insertions': 0, 'deletions': 0, 'lines': 0, 'files': 0}, 'files': {}}

for line in text.splitlines():

(raw_insertions, raw_deletions, filename) = line.split("\t")

insertions = raw_insertions != '-' and int(raw_insertions) or 0

deletions = raw_deletions != '-' and int(raw_deletions) or 0

hsh['total']['insertions'] += insertions

hsh['total']['deletions'] += deletions

hsh['total']['lines'] += insertions + deletions

hsh['total']['files'] += 1

hsh['files'][filename.strip()] = {'insertions': insertions,

'deletions': deletions,

'lines': insertions + deletions}

return Stats(hsh['total'], hsh['files'])

GitPython/lib/git/stats.py at 0.2 · og-python-scripts/GitPython · GitHub

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