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clarify borg diff help, fixes #980

This commit is contained in:
Thomas Waldmann 2016-10-07 04:09:05 +02:00
parent 1030660e71
commit f31112b975

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@ -1937,10 +1937,11 @@ def build_parser(self, prog=None):
help='paths to extract; patterns are supported')
diff_epilog = textwrap.dedent("""
This command finds differences in files (contents, user, group, mode) between archives.
This command finds differences (file contents, user/group/mode) between archives.
Both archives need to be in the same repository, and a repository location may only
be specified for ARCHIVE1.
A repository location and an archive name must be specified for REPO_ARCHIVE1.
ARCHIVE2 is just another archive name in same repository (no repository location
allowed).
For archives created with Borg 1.1 or newer diff automatically detects whether
the archives are created with the same chunker params. If so, only chunk IDs
@ -1974,14 +1975,14 @@ def build_parser(self, prog=None):
subparser.add_argument('--sort', dest='sort',
action='store_true', default=False,
help='Sort the output lines by file path.')
subparser.add_argument('location', metavar='ARCHIVE1',
subparser.add_argument('location', metavar='REPO_ARCHIVE1',
type=location_validator(archive=True),
help='archive')
help='repository location and ARCHIVE1 name')
subparser.add_argument('archive2', metavar='ARCHIVE2',
type=archivename_validator(),
help='archive to compare with ARCHIVE1 (no repository location)')
help='ARCHIVE2 name (no repository location allowed)')
subparser.add_argument('paths', metavar='PATH', nargs='*', type=str,
help='paths to compare; patterns are supported')
help='paths of items inside the archives to compare; patterns are supported')
rename_epilog = textwrap.dedent("""
This command renames an archive in the repository.