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():
parts = re.split(r'\s+', line, 1)
if re.search(r'^[0-9A-Fa-f]{40}$', parts[0]):
if re.search(r'^([0-9A-Fa-f]{40}) (\d+) (\d+) (\d+)$', line):
m = re.search(r'^([0-9A-Fa-f]{40}) (\d+) (\d+) (\d+)$', line)
id, origin_line, final_line, group_lines = m.groups()
info = {'id': id}
blames.append([None, []])
elif re.search(r'^([0-9A-Fa-f]{40}) (\d+) (\d+)$', line):
m = re.search(r'^([0-9A-Fa-f]{40}) (\d+) (\d+)$', line)
id, origin_line, final_line = m.groups()
info = {'id': id}
elif re.search(r'^(author|committer)', parts[0]):
if re.search(r'^(.+)-mail$', parts[0]):
m = re.search(r'^(.+)-mail$', parts[0])
info["%s_email" % m.groups()[0]] = parts[-1]
elif re.search(r'^(.+)-time$', parts[0]):
m = re.search(r'^(.+)-time$', parts[0])
info["%s_date" % m.groups()[0]] = time.gmtime(int(parts[-1]))
elif re.search(r'^(author|committer)$', parts[0]):
m = re.search(r'^(author|committer)$', parts[0])
info[m.groups()[0]] = parts[-1]
elif re.search(r'^filename', parts[0]):
info['filename'] = parts[-1]
elif re.search(r'^summary', parts[0]):
info['summary'] = parts[-1]
elif parts[0] == '':
if info:
c = commits.has_key(info['id']) and commits[info['id']]
if not c:
c = Commit(repo, id=info['id'],
author=Actor.from_string(info['author'] + ' ' + info['author_email']),
authored_date=info['author_date'],
committer=Actor.from_string(info['committer'] + ' ' + info['committer_email']),
committed_date=info['committer_date'],
message=info['summary'])
commits[info['id']] = c
m = re.search(r'^\t(.*)$', line)
text, = m.groups()
blames[-1][0] = c
blames[-1][1].append( text )
info = None
return blames
def actor(cls, line):
"""
Parse out the actor (author or committer) info
Returns
[Actor, gmtime(acted at time)]
"""
m = re.search(r'^.+? (.*) (\d+) .*$', line)
actor, epoch = m.groups()
return [Actor.from_string(actor), time.gmtime(int(epoch))]
def actor(cls, line):
"""
Parse out the actor (author or committer) info
Returns
[Actor, gmtime(acted at time)]
"""
m = re.search(r'^.+? (.*) (\d+) .*$', line)
actor, epoch = m.groups()
return [Actor.from_string(actor), time.gmtime(int(epoch))]
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():
parts = re.split(r'\s+', line, 1)
if re.search(r'^[0-9A-Fa-f]{40}$', parts[0]):
if re.search(r'^([0-9A-Fa-f]{40}) (\d+) (\d+) (\d+)$', line):
m = re.search(r'^([0-9A-Fa-f]{40}) (\d+) (\d+) (\d+)$',
line)
id, origin_line, final_line, group_lines = m.groups()
info = {'id': id}
blames.append([None, []])
elif re.search(r'^([0-9A-Fa-f]{40}) (\d+) (\d+)$', line):
m = re.search(r'^([0-9A-Fa-f]{40}) (\d+) (\d+)$', line)
id, origin_line, final_line = m.groups()
info = {'id': id}
elif re.search(r'^(author|committer)', parts[0]):
if re.search(r'^(.+)-mail$', parts[0]):
m = re.search(r'^(.+)-mail$', parts[0])
info["%s_email" % m.groups()[0]] = parts[-1]
elif re.search(r'^(.+)-time$', parts[0]):
m = re.search(r'^(.+)-time$', parts[0])
info["%s_date" % m.groups()[0]] = time.gmtime(
int(parts[-1]))
elif re.search(r'^(author|committer)$', parts[0]):
m = re.search(r'^(author|committer)$', parts[0])
info[m.groups()[0]] = parts[-1]
elif re.search(r'^filename', parts[0]):
info['filename'] = parts[-1]
elif re.search(r'^summary', parts[0]):
info['summary'] = parts[-1]
elif parts[0] == '':
if info:
c = commits.has_key(info['id']) and commits[info['id']]
if not c:
c = Commit(
repo,
id=info['id'],
author=Actor.from_string(info['author'] + ' ' +
info['author_email']),
authored_date=info['author_date'],
committer=Actor.from_string(
info['committer'] + ' ' +
info['committer_email']),
committed_date=info['committer_date'],
message=info['summary'])
commits[info['id']] = c
m = re.search(r'^\t(.*)$', line)
text, = m.groups()
blames[-1][0] = c
blames[-1][1].append(text)
info = None
return blames
