def blame(filename, args):
repo, uri, out, opts = args
filename = filename.strip(" \n")
if filename[-1] == "/":
return
p = create_parser(repo.get_type(), filename)
p.set_output_device(out)
def feed(line, p):
p.feed(line)
wid = repo.add_watch(BLAME, feed, p)
try:
repo.blame(os.path.join(uri, filename), rev=opts.revision, mc=not opts.fast)
except RepositoryCommandError, e:
printerr("Error getting blame information of path '%s': %s", (filename, e.error))
return 1
except Exception, e:
printerr("Unknown error creating repository for path %s (%s)", (path, str(e)))
return 1
uri = repo.get_uri_for_path(path)
else:
uri = uri.strip("/")
repo = create_repository("svn", uri)
# Check uri actually points to a valid svn repo
if repo.get_last_revision(uri) is None:
printerr("URI %s doesn't seem to point to a valid svn repository", (uri,))
return 1
# Check we have a parser for the given repo
try:
p = create_parser(repo.get_type(), "foo")
except ParserUnknownError:
printerr("%s repositories are not supported by guilty (yet)", (repo.get_type(),))
return 1
except Exception, e:
printerr("Unknown error creating parser for repository %s (%s)", (repo.get_uri(), str(e)))
return 1
del p
try:
out = create_output_device(config.output)
except OutputDeviceUnknownError:
printerr("Output type %s is not supported by guilty", (config.output,))
return 1
except OutputDeviceError, e:
printerr(str(e))