[PATCH v9 07/20] ref-filter: make %(upstream:track) prints "[gone]" for invalid upstreams
- From
Karthik Nayak <karthik.188@gmail.com>
- Date
- Dec 27, 2016, 16:23 UTC
- Message-ID
- <20161227162357.28212-8-Karthik.188@gmail.com>
- In-Reply-To
- <20161227162357.28212-1-Karthik.188@gmail.com>
From: Karthik Nayak <karthik.188@gmail.com>
Borrowing from branch.c's implementation print "[gone]" whenever an unknown upstream ref is encountered instead of just ignoring it.
This makes sure that when branch.c is ported over to using ref-filter APIs for printing, this feature is not lost.
Make changes to t/t6300-for-each-ref.sh and Documentation/git-for-each-ref.txt to reflect this change.
Mentored-by: Christian Couder <christian.couder@gmail.com> Mentored-by: Matthieu Moy <matthieu.moy@grenoble-inp.fr> Helped-by : Jacob Keller <jacob.keller@gmail.com> Signed-off-by: Karthik Nayak <karthik.188@gmail.com> --- Documentation/git-for-each-ref.txt | 3 ++- ref-filter.c | 4 +++- t/t6300-for-each-ref.sh | 2 +- 3 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/Documentation/git-for-each-ref.txt b/Documentation/git-for-each-ref.txt index c2cc03c..24a1679 100644 --- a/Documentation/git-for-each-ref.txt +++ b/Documentation/git-for-each-ref.txt @@ -121,7 +121,8 @@ upstream:: "[ahead N, behind M]" and `:trackshort` to show the terse version: ">" (ahead), "<" (behind), "<>" (ahead and behind), or "=" (in sync). Has no effect if the ref does not have - tracking information associated with it. + tracking information associated with it. `:track` also prints + "[gone]" whenever unknown upstream ref is encountered. push:: The name of a local ref which represents the `@{push}` location diff --git a/ref-filter.c b/ref-filter.c index 47b521c..9989918 100644 --- a/ref-filter.c +++ b/ref-filter.c @@ -1073,8 +1073,10 @@ static void fill_remote_ref_details(struct used_atom *atom, const char *refname, *s = shorten_unambiguous_ref(refname, warn_ambiguous_refs); else if (atom->u.remote_ref == RR_TRACK) { if (stat_tracking_info(branch, &num_ours, - &num_theirs, NULL)) + &num_theirs, NULL)) { + *s = "[gone]"; return; + } if (!num_ours && !num_theirs) *s = ""; diff --git a/t/t6300-for-each-ref.sh b/t/t6300-for-each-ref.sh index e67c694..a2e3f55 100755 --- a/t/t6300-for-each-ref.sh +++ b/t/t6300-for-each-ref.sh @@ -382,7 +382,7 @@ test_expect_success 'Check that :track[short] cannot be used with other atoms' ' test_expect_success 'Check that :track[short] works when upstream is invalid' ' cat >expected <<-\EOF && - + [gone] EOF test_when_finished "git config branch.master.merge refs/heads/master" &&
-- 2.10.2