def __init__(self, filename, strict=False):
self.filename = filename
diff = PatchSet.from_filename(filename)
date = None
author = None
with open(self.filename, 'r') as f:
lines = f.read().splitlines()
lines = list(takewhile(lambda line: line != '---', lines))
for line in lines:
if line.startswith(DATE_PREFIX):
date = parse(line[len(DATE_PREFIX):])
elif line.startswith(FROM_PREFIX):
author = GitCommit.format_git_author(line[len(FROM_PREFIX):])
header = list(takewhile(lambda line: line != '', lines))
body = lines[len(header) + 1:]
modified_files = []
for f in diff:
if f.is_added_file:
t = 'A'
elif f.is_removed_file:
t = 'D'
else:
t = 'M'
modified_files.append((f.path, t))
super().__init__(None,
date,
author,
body,
modified_files,
strict=strict)
def parse_git_revisions(repo_path, revisions, strict=False):
repo = Repo(repo_path)
parsed_commits = []
if '..' in revisions:
commits = list(repo.iter_commits(revisions))
else:
commits = [repo.commit(revisions)]
for commit in commits:
diff = repo.commit(commit.hexsha + '~').diff(commit.hexsha)
modified_files = []
for file in diff:
if file.new_file:
t = 'A'
elif file.deleted_file:
t = 'D'
else:
t = 'M'
modified_files.append((file.b_path, t))
date = datetime.utcfromtimestamp(commit.committed_date)
author = '%s <%s>' % (commit.author.name, commit.author.email)
git_commit = GitCommit(commit.hexsha,
date,
author,
commit.message.split('\n'),
modified_files,
strict=strict)
parsed_commits.append(git_commit)
return parsed_commits
def __init__(self, filename):
self.filename = filename
diff = PatchSet.from_filename(filename)
date = None
author = None
subject = ''
subject_last = False
with open(self.filename, 'r') as f:
lines = f.read().splitlines()
lines = list(takewhile(lambda line: line != '---', lines))
for line in lines:
if line.startswith(DATE_PREFIX):
date = parse(line[len(DATE_PREFIX):])
elif line.startswith(FROM_PREFIX):
author = GitCommit.format_git_author(line[len(FROM_PREFIX):])
elif line.startswith(SUBJECT_PREFIX):
subject = line[len(SUBJECT_PREFIX):]
subject_last = True
elif subject_last and line.startswith(' '):
subject += line
elif line == '':
break
else:
subject_last = False
if subject:
subject = subject_patch_regex.sub('', subject)
header = list(takewhile(lambda line: line != '', lines))
# Note: commit message consists of email subject, empty line, email body
message = [subject] + lines[len(header):]
modified_files = []
for f in diff:
# Strip "a/" and "b/" prefixes
source = decode_path(f.source_file)[2:]
target = decode_path(f.target_file)[2:]
if f.is_added_file:
t = 'A'
elif f.is_removed_file:
t = 'D'
elif unidiff_supports_renaming and f.is_rename:
# Consider that renamed files are two operations: the deletion
# of the original name and the addition of the new one.
modified_files.append((source, 'D'))
t = 'A'
else:
t = 'M'
modified_files.append((target if t != 'D' else source, t))
git_info = GitInfo(None, date, author, message, modified_files)
super().__init__(git_info, commit_to_info_hook=lambda x: None)
def parse_git_revisions(repo_path, revisions, strict=False):
repo = Repo(repo_path)
def commit_to_info(commit):
try:
c = repo.commit(commit)
diff = repo.commit(commit + '~').diff(commit)
modified_files = []
for file in diff:
if hasattr(file, 'renamed_file'):
is_renamed = file.renamed_file
else:
is_renamed = file.renamed
if file.new_file:
t = 'A'
elif file.deleted_file:
t = 'D'
elif is_renamed:
# Consider that renamed files are two operations:
# the deletion of the original name
# and the addition of the new one.
modified_files.append((file.a_path, 'D'))
t = 'A'
else:
t = 'M'
modified_files.append((file.b_path, t))
date = datetime.utcfromtimestamp(c.committed_date)
author = '%s <%s>' % (c.author.name, c.author.email)
git_info = GitInfo(c.hexsha, date, author, c.message.split('\n'),
modified_files)
return git_info
except ValueError:
return None
parsed_commits = []
if '..' in revisions:
commits = list(repo.iter_commits(revisions))
else:
commits = [repo.commit(revisions)]
for commit in commits:
git_commit = GitCommit(commit_to_info(commit.hexsha),
strict=strict,
commit_to_info_hook=commit_to_info)
parsed_commits.append(git_commit)
return parsed_commits
def __init__(self, filename, strict=False):
self.filename = filename
diff = PatchSet.from_filename(filename)
date = None
author = None
with open(self.filename, 'r') as f:
lines = f.read().splitlines()
lines = list(takewhile(lambda line: line != '---', lines))
for line in lines:
if line.startswith(DATE_PREFIX):
date = parse(line[len(DATE_PREFIX):])
elif line.startswith(FROM_PREFIX):
author = GitCommit.format_git_author(line[len(FROM_PREFIX):])
header = list(takewhile(lambda line: line != '', lines))
body = lines[len(header) + 1:]
modified_files = []
for f in diff:
# Strip "a/" and "b/" prefixes
source = f.source_file[2:]
target = f.target_file[2:]
if f.is_added_file:
t = 'A'
elif f.is_removed_file:
t = 'D'
elif f.is_rename:
# Consider that renamed files are two operations: the deletion
# of the original name and the addition of the new one.
modified_files.append((source, 'D'))
t = 'A'
else:
t = 'M'
modified_files.append((target, t))
super().__init__(None,
date,
author,
body,
modified_files,
strict=strict,
commit_to_date_hook=lambda x: date)
def test_parse_git_name_status(self):
modified_files = GitCommit.parse_git_name_status(NAME_STATUS1)
assert len(modified_files) == 3
assert modified_files[1] == ('gcc/ada/libgnat/s-atopar.adb', 'D')
assert modified_files[2] == ('gcc/ada/libgnat/s-aoinar.adb', 'A')
