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| author | Nguyễn Thái Ngọc Duy <pclouds@gmail.com> | 2016-06-12 17:54:00 +0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-06-13 14:38:16 -0700 |
| commit | 994c2aaf31e1f8e8e69f86324e585620fee68c82 (patch) | |
| tree | 3329c4d2264fd2a32268cfcb4e57ece0988c16b1 | |
| parent | 508ea88226bbdd25ac0aac4f9c8a65a2c3b5be5c (diff) | |
| download | git-994c2aaf31e1f8e8e69f86324e585620fee68c82.tar.gz | |
clone: define shallow clone boundary based on time with --shallow-since
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | Documentation/git-clone.txt | 3 | ||||
| -rw-r--r-- | builtin/clone.c | 16 |
2 files changed, 16 insertions, 3 deletions
diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt index b7c467a001..a410409b85 100644 --- a/Documentation/git-clone.txt +++ b/Documentation/git-clone.txt @@ -193,6 +193,9 @@ objects from the source repository into a pack in the cloned repository. `--no-single-branch` is given to fetch the histories near the tips of all branches. +--shallow-since=<date>:: + Create a shallow clone with a history after the specified time. + --[no-]single-branch:: Clone only the history leading to the tip of a single branch, either specified by the `--branch` option or the primary diff --git a/builtin/clone.c b/builtin/clone.c index bcba0805e1..dc2ef4f2a0 100644 --- a/builtin/clone.c +++ b/builtin/clone.c @@ -40,7 +40,8 @@ static const char * const builtin_clone_usage[] = { static int option_no_checkout, option_bare, option_mirror, option_single_branch = -1; static int option_local = -1, option_no_hardlinks, option_shared, option_recursive; -static char *option_template, *option_depth; +static int deepen; +static char *option_template, *option_depth, *option_since; static char *option_origin = NULL; static char *option_branch = NULL; static const char *real_git_dir; @@ -86,6 +87,8 @@ static struct option builtin_clone_options[] = { N_("path to git-upload-pack on the remote")), OPT_STRING(0, "depth", &option_depth, N_("depth"), N_("create a shallow clone of that depth")), + OPT_STRING(0, "shallow-since", &option_since, N_("time"), + N_("create a shallow clone since a specific time")), OPT_BOOL(0, "single-branch", &option_single_branch, N_("clone only one branch, HEAD or --branch")), OPT_STRING(0, "separate-git-dir", &real_git_dir, N_("gitdir"), @@ -849,8 +852,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix) usage_msg_opt(_("You must specify a repository to clone."), builtin_clone_usage, builtin_clone_options); + if (option_depth || option_since) + deepen = 1; if (option_single_branch == -1) - option_single_branch = option_depth ? 1 : 0; + option_single_branch = deepen ? 1 : 0; if (option_mirror) option_bare = 1; @@ -976,6 +981,8 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (is_local) { if (option_depth) warning(_("--depth is ignored in local clones; use file:// instead.")); + if (option_since) + warning(_("--shallow-since is ignored in local clones; use file:// instead.")); if (!access(mkpath("%s/shallow", path), F_OK)) { if (option_local > 0) warning(_("source repository is shallow, ignoring --local")); @@ -994,6 +1001,9 @@ int cmd_clone(int argc, const char **argv, const char *prefix) if (option_depth) transport_set_option(transport, TRANS_OPT_DEPTH, option_depth); + if (option_since) + transport_set_option(transport, TRANS_OPT_DEEPEN_SINCE, + option_since); if (option_single_branch) transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, "1"); @@ -1001,7 +1011,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix) transport_set_option(transport, TRANS_OPT_UPLOADPACK, option_upload_pack); - if (transport->smart_options && !option_depth) + if (transport->smart_options && !deepen) transport->smart_options->check_self_contained_and_connected = 1; refs = transport_get_remote_refs(transport); |