On Tue, Jul 28, 2015 at 12:11 AM, Karthik Nayak <karthik.188@xxxxxxxxx> wrote:
> Add the '--points-at' option provided by 'ref-filter'. The option lets
> the user to list only branches which points at the given object.
>
> Add documentation and tests for the same.
>
> Mentored-by: Christian Couder <christian.couder@xxxxxxxxx>
> Mentored-by: Matthieu Moy <matthieu.moy@xxxxxxxxxxxxxxx>
> Signed-off-by: Karthik Nayak <karthik.188@xxxxxxxxx>
> ---
> Documentation/git-branch.txt | 6 +++++-
> builtin/branch.c | 7 ++++++-
> t/t3203-branch-output.sh | 9 +++++++++
> 3 files changed, 20 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/git-branch.txt b/Documentation/git-branch.txt
> index 897cd81..efa23a5 100644
> --- a/Documentation/git-branch.txt
> +++ b/Documentation/git-branch.txt
> @@ -11,7 +11,8 @@ SYNOPSIS
> 'git branch' [--color[=<when>] | --no-color] [-r | -a]
> [--list] [-v [--abbrev=<length> | --no-abbrev]]
> [--column[=<options>] | --no-column]
> - [(--merged | --no-merged | --contains) [<commit>]] [--sort=<key>] [<pattern>...]
> + [(--merged | --no-merged | --contains) [<commit>]] [--sort=<key>]
> + [--points-at <object>] [<pattern>...]
> 'git branch' [--set-upstream | --track | --no-track] [-l] [-f] <branchname> [<start-point>]
> 'git branch' (--set-upstream-to=<upstream> | -u <upstream>) [<branchname>]
> 'git branch' --unset-upstream [<branchname>]
> @@ -237,6 +238,9 @@ start-point is either a local or remote-tracking branch.
> for-each-ref`. Sort order defaults to sorting based on branch
> type.
>
> +--points-at <object>::
> + Only list tags of the given object.
> +
s/tags/branches/ ?? Since this is for the branch version, I think this
is just a copy-paste oversight.
> Examples
> --------
>
> diff --git a/builtin/branch.c b/builtin/branch.c
> index 75d8bfd..d25f43b 100644
> --- a/builtin/branch.c
> +++ b/builtin/branch.c
> @@ -26,6 +26,7 @@ static const char * const builtin_branch_usage[] = {
> N_("git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"),
> N_("git branch [<options>] [-r] (-d | -D) <branch-name>..."),
> N_("git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"),
> + N_("git branch [<options>] [-r | -a] [--points-at]"),
> NULL
> };
>
> @@ -647,6 +648,10 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
> OPT_COLUMN(0, "column", &colopts, N_("list branches in columns")),
> OPT_CALLBACK(0 , "sort", sorting_tail, N_("key"),
> N_("field name to sort on"), &parse_opt_ref_sorting),
> + {
> + OPTION_CALLBACK, 0, "points-at", &filter.points_at, N_("object"),
> + N_("print only tags of the object"), 0, parse_opt_object_name
> + },
Same as above. s/tags/branches/
> OPT_END(),
> };
>
> @@ -675,7 +680,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
> if (!delete && !rename && !edit_description && !new_upstream && !unset_upstream && argc == 0)
> list = 1;
>
> - if (filter.with_commit || filter.merge != REF_FILTER_MERGED_NONE)
> + if (filter.with_commit || filter.merge != REF_FILTER_MERGED_NONE || filter.points_at.nr)
> list = 1;
>
> if (!!delete + !!rename + !!new_upstream +
> diff --git a/t/t3203-branch-output.sh b/t/t3203-branch-output.sh
> index 38c68bd..1deb7cb 100755
> --- a/t/t3203-branch-output.sh
> +++ b/t/t3203-branch-output.sh
> @@ -154,4 +154,13 @@ EOF
> test_i18ncmp expect actual
> '
>
> +test_expect_success 'git branch --points-at option' '
> + cat >expect <<EOF &&
> + master
> + branch-one
> +EOF
> + git branch --points-at=branch-one >actual &&
> + test_cmp expect actual
> +'
> +
> test_done
> --
> 2.4.6
>
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