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author | Eric Sunshine <sunshine@sunshineco.com> | 2020-08-27 04:21:25 -0400 |
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committer | Junio C Hamano <gitster@pobox.com> | 2020-08-27 08:59:13 -0700 |
commit | e8e1ff24c5cf885c8d0ac208b58ccaf3760e8bfa (patch) | |
tree | 4d72a0cae04162794a490e45a8c9fa7dcbcfc91b /builtin/worktree.c | |
parent | Tenth batch (diff) | |
download | tgif-e8e1ff24c5cf885c8d0ac208b58ccaf3760e8bfa.tar.xz |
worktree: add skeleton "repair" command
Worktree administrative files can become corrupted or outdated due to
external factors. Although, it is often possible to recover from such
situations by hand-tweaking these files, doing so requires intimate
knowledge of worktree internals. While information necessary to make
such repairs manually can be obtained from git-worktree.txt and
gitrepository-layout.txt, we can assist users more directly by teaching
git-worktree how to repair its administrative files itself (at least to
some extent). Therefore, add a "git worktree repair" command which
attempts to correct common problems which may arise due to factors
beyond Git's control.
At this stage, the "repair" command is a mere skeleton; subsequent
commits will flesh out the functionality.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/worktree.c')
-rw-r--r-- | builtin/worktree.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/builtin/worktree.c b/builtin/worktree.c index 378f332b5d..88af412d4f 100644 --- a/builtin/worktree.c +++ b/builtin/worktree.c @@ -1030,6 +1030,19 @@ static int remove_worktree(int ac, const char **av, const char *prefix) return ret; } +static int repair(int ac, const char **av, const char *prefix) +{ + struct option options[] = { + OPT_END() + }; + int rc = 0; + + ac = parse_options(ac, av, prefix, options, worktree_usage, 0); + if (ac) + usage_with_options(worktree_usage, options); + return rc; +} + int cmd_worktree(int ac, const char **av, const char *prefix) { struct option options[] = { @@ -1056,5 +1069,7 @@ int cmd_worktree(int ac, const char **av, const char *prefix) return move_worktree(ac - 1, av + 1, prefix); if (!strcmp(av[1], "remove")) return remove_worktree(ac - 1, av + 1, prefix); + if (!strcmp(av[1], "repair")) + return repair(ac - 1, av + 1, prefix); usage_with_options(worktree_usage, options); } |