git-show¶
Showing a commit¶
$> git show d370f56
>>> repo = pygit2.Repository('/path/to/repository')
>>> commit = repo.revparse_single('d370f56')
Show log message¶
>>> message = commit.message
Show SHA hash¶
>>> hash = commit.hex
Show diff¶
>>> diff = repo.diff(commit.parents[0], commit)
Show all files in commit¶
>>> for e in commit.tree:
>>> print(e.name)
Produce something like a git show
message¶
In order to display time zone information you have to create a subclass of tzinfo. In Python 3.2+ you can do this fairly directly. In older versions you have to make your own class as described in the Python datetime documentation:
from datetime import tzinfo, timedelta
class FixedOffset(tzinfo):
"""Fixed offset in minutes east from UTC."""
def __init__(self, offset):
self.__offset = timedelta(minutes = offset)
def utcoffset(self, dt):
return self.__offset
def tzname(self, dt):
return None # we don't know the time zone's name
def dst(self, dt):
return timedelta(0) # we don't know about DST
Then you can make your message:
>>> # Until Python 2.7.9:
>>> from __future__ import unicode_literals
>>> from datetime import datetime
>>> tzinfo = FixedOffset(commit.author.offset)
>>> # From Python 3.2:
>>> from datetime import datetime, timezone, timedelta
>>> tzinfo = timezone( timedelta(minutes=commit.author.offset) )
>>>
>>> dt = datetime.fromtimestamp(float(commit.author.time), tzinfo)
>>> timestr = dt.strftime('%c %z')
>>> msg = '\n'.join(['commit {}'.format(commit.tree_id.hex),
... 'Author: {} <{}>'.format(commit.author.name, commit.author.email),
... 'Date: {}'.format(timestr),
... '',
... commit.message])