diff options
| author | Øystein Walle <oystwa@gmail.com> | 2017-09-18 17:04:29 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-09-19 03:16:28 (GMT) |
| commit | 417abfde3534ad51a1a47e00ed799e40e3f7b4ae (patch) | |
| tree | eb25ed542b7e66906863197924077c567f5aad2c /builtin/rev-parse.c | |
| parent | 94c9fd268d4287f6fbfef84793288479905a7e48 (diff) | |
| download | git-417abfde3534ad51a1a47e00ed799e40e3f7b4ae.zip git-417abfde3534ad51a1a47e00ed799e40e3f7b4ae.tar.gz git-417abfde3534ad51a1a47e00ed799e40e3f7b4ae.tar.bz2 | |
rev-parse: rev-parse: add --is-shallow-repository
Running `git fetch --unshallow` on a repo that is not in fact shallow
produces a fatal error message. Add a helper to rev-parse that scripters
can use to determine whether a repo is shallow or not.
Signed-off-by: Øystein Walle <oystwa@gmail.com>
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/rev-parse.c')
| -rw-r--r-- | builtin/rev-parse.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c index c78b7b3..44e9a48 100644 --- a/builtin/rev-parse.c +++ b/builtin/rev-parse.c @@ -868,6 +868,11 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix) : "false"); continue; } + if (!strcmp(arg, "--is-shallow-repository")) { + printf("%s\n", is_repository_shallow() ? "true" + : "false"); + continue; + } if (!strcmp(arg, "--shared-index-path")) { if (read_cache() < 0) die(_("Could not read the index")); |