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[2a01:4f8:120:2468::2]) by smtp.gmail.com with ESMTPSA id c204sm13056157wme.11.2021.10.08.12.34.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 08 Oct 2021 12:34:55 -0700 (PDT) From: =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= To: git@vger.kernel.org Cc: Junio C Hamano , Jeff King , Bagas Sanjaya , =?UTF-8?q?=C3=86var=20Arnfj=C3=B6r=C3=B0=20Bjarmason?= Subject: [PATCH v3 3/3] object-name: show date for ambiguous tag objects Date: Fri, 8 Oct 2021 21:34:48 +0200 Message-Id: X-Mailer: git-send-email 2.33.0.1492.g76eb1af92bc In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Make the ambiguous tag object output nicer in the case of tag objects such as ebf3c04b262 (Git 2.32, 2021-06-06) by including the date in the "tagger" header. I.e.: $ git rev-parse b7e68 error: short object ID b7e68 is ambiguous hint: The candidates are: hint: b7e68c41d92 tag 2021-06-06 - v2.32.0 hint: b7e68ae18e0 commit 2019-12-23 - bisect: use the standard 'if (!var)' way to check for 0 hint: b7e68f6b413 tree hint: b7e68490b97 blob b7e68 [...] Before this we'd emit a "tag" line of: hint: b7e68c41d92 tag v2.32.0 Signed-off-by: Ævar Arnfjörð Bjarmason --- object-name.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/object-name.c b/object-name.c index 7a5355b4cf7..29859d3eebe 100644 --- a/object-name.c +++ b/object-name.c @@ -391,9 +391,12 @@ static int show_ambiguous_object(const struct object_id *oid, void *data) } else if (type == OBJ_TAG) { struct tag *tag = lookup_tag(ds->repo, oid); const char *tag_tag = ""; + timestamp_t tag_date = 0; - if (!parse_tag(tag) && tag->tag) + if (!parse_tag(tag) && tag->tag) { tag_tag = tag->tag; + tag_date = tag->date; + } /* * TRANSLATORS: This is a line of @@ -405,7 +408,9 @@ static int show_ambiguous_object(const struct object_id *oid, void *data) * object.c, it should (hopefully) already be * translated. */ - strbuf_addf(&desc, _("%s tag %s"), hash, tag_tag); + strbuf_addf(&desc, _("%s tag %s - %s"), hash, + show_date(tag_date, 0, DATE_MODE(SHORT)), + tag_tag); } else if (type == OBJ_TREE) { /* * TRANSLATORS: This is a line of ambiguous -- 2.33.0.1492.g76eb1af92bc