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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2010-10-22 06:44:01 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2010-10-22 18:03:56 (GMT) |
| commit | cf9d52e4899219523359ad1542605395c8c86337 (patch) | |
| tree | ea8989e2f27fd16efc0c7becc6bb4f4a20460985 /builtin/checkout-index.c | |
| parent | 1dacfbcf13693dad508095735a95bc4b12382c57 (diff) | |
| download | git-cf9d52e4899219523359ad1542605395c8c86337.zip git-cf9d52e4899219523359ad1542605395c8c86337.tar.gz git-cf9d52e4899219523359ad1542605395c8c86337.tar.bz2 | |
checkout-index -h: show usage even in an invalid repository
checkout-index loads the index before parsing options. Erroring out
is counterproductive at that point if the operator is hunting for a
command to recover useful data from the broken repository.
[jn: new commit message, tests]
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/checkout-index.c')
| -rw-r--r-- | builtin/checkout-index.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c index a7a5ee1..3bf3422 100644 --- a/builtin/checkout-index.c +++ b/builtin/checkout-index.c @@ -241,6 +241,9 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix) OPT_END() }; + if (argc == 2 && !strcmp(argv[1], "-h")) + usage_with_options(builtin_checkout_index_usage, + builtin_checkout_index_options); git_config(git_default_config, NULL); state.base_dir = ""; prefix_length = prefix ? strlen(prefix) : 0; |