diff options
Diffstat (limited to 'lib/git/blob.py')
| -rw-r--r-- | lib/git/blob.py | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/lib/git/blob.py b/lib/git/blob.py deleted file mode 100644 index 1fafb128..00000000 --- a/lib/git/blob.py +++ /dev/null @@ -1,126 +0,0 @@ -# blob.py -# Copyright (C) 2008, 2009 Michael Trier (mtrier@gmail.com) and contributors -# -# This module is part of GitPython and is released under -# the BSD License: http://www.opensource.org/licenses/bsd-license.php - -import mimetypes -import os -import re -import time -from actor import Actor -from commit import Commit -import base - -class Blob(base.IndexObject): - """A Blob encapsulates a git blob object""" - DEFAULT_MIME_TYPE = "text/plain" - type = "blob" - - __slots__ = tuple() - - # precompiled regex - re_whitespace = re.compile(r'\s+') - re_hexsha_only = re.compile('^[0-9A-Fa-f]{40}$') - re_author_committer_start = re.compile(r'^(author|committer)') - re_tab_full_line = re.compile(r'^\t(.*)$') - - @property - def mime_type(self): - """ - The mime type of this file (based on the filename) - - Returns - str - - NOTE - Defaults to 'text/plain' in case the actual file type is unknown. - """ - guesses = None - if self.path: - guesses = mimetypes.guess_type(self.path) - return guesses and guesses[0] or self.DEFAULT_MIME_TYPE - - @classmethod - def blame(cls, repo, commit, file): - """ - The blame information for the given file at the given commit - - Returns - list: [git.Commit, list: [<line>]] - A list of tuples associating a Commit object with a list of lines that - changed within the given commit. The Commit objects will be given in order - of appearance. - """ - data = repo.git.blame(commit, '--', file, p=True) - commits = {} - blames = [] - info = None - - for line in data.splitlines(False): - parts = cls.re_whitespace.split(line, 1) - firstpart = parts[0] - if cls.re_hexsha_only.search(firstpart): - # handles - # 634396b2f541a9f2d58b00be1a07f0c358b999b3 1 1 7 - indicates blame-data start - # 634396b2f541a9f2d58b00be1a07f0c358b999b3 2 2 - digits = parts[-1].split(" ") - if len(digits) == 3: - info = {'id': firstpart} - blames.append([None, []]) - # END blame data initialization - else: - m = cls.re_author_committer_start.search(firstpart) - if m: - # handles: - # author Tom Preston-Werner - # author-mail <tom@mojombo.com> - # author-time 1192271832 - # author-tz -0700 - # committer Tom Preston-Werner - # committer-mail <tom@mojombo.com> - # committer-time 1192271832 - # committer-tz -0700 - IGNORED BY US - role = m.group(0) - if firstpart.endswith('-mail'): - info["%s_email" % role] = parts[-1] - elif firstpart.endswith('-time'): - info["%s_date" % role] = time.gmtime(int(parts[-1])) - elif role == firstpart: - info[role] = parts[-1] - # END distinguish mail,time,name - else: - # handle - # filename lib/grit.rb - # summary add Blob - # <and rest> - if firstpart.startswith('filename'): - info['filename'] = parts[-1] - elif firstpart.startswith('summary'): - info['summary'] = parts[-1] - elif firstpart == '': - if info: - sha = info['id'] - c = commits.get(sha) - if c is None: - c = Commit( repo, id=sha, - author=Actor.from_string(info['author'] + ' ' + info['author_email']), - authored_date=info['author_date'], - committer=Actor.from_string(info['committer'] + ' ' + info['committer_email']), - committed_date=info['committer_date'], - message=info['summary']) - commits[sha] = c - # END if commit objects needs initial creation - m = cls.re_tab_full_line.search(line) - text, = m.groups() - blames[-1][0] = c - blames[-1][1].append( text ) - info = None - # END if we collected commit info - # END distinguish filename,summary,rest - # END distinguish author|committer vs filename,summary,rest - # END distinguish hexsha vs other information - return blames - - def __repr__(self): - return '<git.Blob "%s">' % self.id |