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comparison mercurial/debugcommands.py @ 49152:eaaf4f98c9f1 stable

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dirstate-v2: add flag to `debugstate` to print docket information This is useful information that we don't easily have access to currently, unless you speak fluent xxd. This replaces `debugdirstateignorepatternshash`, which I'll remove in the next changeset. Differential Revision: https://phab.mercurial-scm.org/D12590
author Rapha?l Gom?s <rgomes@octobus.net>
date Thu, 28 Apr 2022 15:19:19 +0200
parents 020378f32d57
children 308e45f7b455
comparison
equal deleted inserted replaced
49151:1b6e381521c5 49152:eaaf4f98c9f1
45 cmdutil, 45 cmdutil,
46 color, 46 color,
47 context, 47 context,
48 copies, 48 copies,
49 dagparser, 49 dagparser,
50 dirstateutils,
50 encoding, 51 encoding,
51 error, 52 error,
52 exchange, 53 exchange,
53 extensions, 54 extensions,
54 filemerge, 55 filemerge,
938 ), 939 ),
939 (b'', b'dates', True, _(b'display the saved mtime')), 940 (b'', b'dates', True, _(b'display the saved mtime')),
940 (b'', b'datesort', None, _(b'sort by saved mtime')), 941 (b'', b'datesort', None, _(b'sort by saved mtime')),
941 ( 942 (
942 b'', 943 b'',
944 b'docket',
945 False,
946 _(b'display the docket (metadata file) instead'),
947 ),
948 (
949 b'',
943 b'all', 950 b'all',
944 False, 951 False,
945 _(b'display dirstate-v2 tree nodes that would not exist in v1'), 952 _(b'display dirstate-v2 tree nodes that would not exist in v1'),
946 ), 953 ),
947 ], 954 ],
948 _(b'[OPTION]...'), 955 _(b'[OPTION]...'),
949 ) 956 )
950 def debugstate(ui, repo, **opts): 957 def debugstate(ui, repo, **opts):
951 """show the contents of the current dirstate""" 958 """show the contents of the current dirstate"""
959
960 if opts.get("docket"):
961 if not repo.dirstate._use_dirstate_v2:
962 raise error.Abort(_(b'dirstate v1 does not have a docket'))
963
964 docket = repo.dirstate._map.docket
965 (
966 start_offset,
967 root_nodes,
968 nodes_with_entry,
969 nodes_with_copy,
970 unused_bytes,
971 _unused,
972 ignore_pattern,
973 ) = dirstateutils.v2.TREE_METADATA.unpack(docket.tree_metadata)
974
975 ui.write(_(b"size of dirstate data: %d\n") % docket.data_size)
976 ui.write(_(b"data file uuid: %s\n") % docket.uuid)
977 ui.write(_(b"start offset of root nodes: %d\n") % start_offset)
978 ui.write(_(b"number of root nodes: %d\n") % root_nodes)
979 ui.write(_(b"nodes with entries: %d\n") % nodes_with_entry)
980 ui.write(_(b"nodes with copies: %d\n") % nodes_with_copy)
981 ui.write(_(b"number of unused bytes: %d\n") % unused_bytes)
982 ui.write(
983 _(b"ignore pattern hash: %s\n") % binascii.hexlify(ignore_pattern)
984 )
985 return
952 986
953 nodates = not opts['dates'] 987 nodates = not opts['dates']
954 if opts.get('nodates') is not None: 988 if opts.get('nodates') is not None:
955 nodates = True 989 nodates = True
956 datesort = opts.get('datesort') 990 datesort = opts.get('datesort')