From: "brian m. carlson" <sandals@crustytoothpaste.net>
To: <git@vger.kernel.org>
Cc: "Junio C Hamano" <gitster@pobox.com>,
"Phillip Wood" <phillip.wood123@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH v3 2/4] builtin/stash: factor out revision parsing into a function
Date: Sun, 3 Apr 2022 18:22:48 +0000 [thread overview]
Message-ID: <20220403182250.904933-3-sandals@crustytoothpaste.net> (raw)
In-Reply-To: <20220403182250.904933-1-sandals@crustytoothpaste.net>
We allow several special forms of stash names in this code. In the
future, we'll want to allow these same forms without parsing a stash
commit, so let's refactor this code out into a function for reuse.
Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
---
builtin/stash.c | 34 +++++++++++++++++++++-------------
1 file changed, 21 insertions(+), 13 deletions(-)
diff --git a/builtin/stash.c b/builtin/stash.c
index 5897febfbe..4c281a5781 100644
--- a/builtin/stash.c
+++ b/builtin/stash.c
@@ -130,6 +130,24 @@ static void assert_stash_like(struct stash_info *info, const char *revision)
die(_("'%s' is not a stash-like commit"), revision);
}
+static int parse_revision(struct strbuf *revision, const char *commit, int quiet)
+{
+ strbuf_init(revision, 0);
+ if (!commit) {
+ if (!ref_exists(ref_stash)) {
+ fprintf_ln(stderr, _("No stash entries found."));
+ return -1;
+ }
+
+ strbuf_addf(revision, "%s@{0}", ref_stash);
+ } else if (strspn(commit, "0123456789") == strlen(commit)) {
+ strbuf_addf(revision, "%s@{%s}", ref_stash, commit);
+ } else {
+ strbuf_addstr(revision, commit);
+ }
+ return 0;
+}
+
static int get_stash_info(struct stash_info *info, int argc, const char **argv)
{
int ret;
@@ -157,19 +175,9 @@ static int get_stash_info(struct stash_info *info, int argc, const char **argv)
if (argc == 1)
commit = argv[0];
- strbuf_init(&info->revision, 0);
- if (!commit) {
- if (!ref_exists(ref_stash)) {
- free_stash_info(info);
- fprintf_ln(stderr, _("No stash entries found."));
- return -1;
- }
-
- strbuf_addf(&info->revision, "%s@{0}", ref_stash);
- } else if (strspn(commit, "0123456789") == strlen(commit)) {
- strbuf_addf(&info->revision, "%s@{%s}", ref_stash, commit);
- } else {
- strbuf_addstr(&info->revision, commit);
+ if (parse_revision(&info->revision, commit, 0)) {
+ free_stash_info(info);
+ return -1;
}
revision = info->revision.buf;
next prev parent reply other threads:[~2022-04-03 18:23 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-10 17:32 [PATCH 0/6] Importing and exporting stashes to refs brian m. carlson
2022-03-10 17:32 ` [PATCH 1/6] builtin/stash: factor out generic function to look up stash info brian m. carlson
2022-03-10 17:32 ` [PATCH 2/6] builtin/stash: fill in all commit data brian m. carlson
2022-03-16 16:50 ` Junio C Hamano
2022-03-10 17:32 ` [PATCH 3/6] object-name: make get_oid quietly return an error brian m. carlson
2022-03-16 16:56 ` Junio C Hamano
2022-03-16 17:01 ` Drew Stolee
2022-03-16 21:40 ` brian m. carlson
2022-03-10 17:32 ` [PATCH 4/6] builtin/stash: provide a way to export stashes to a ref brian m. carlson
2022-03-11 2:08 ` Ævar Arnfjörð Bjarmason
2022-03-14 21:19 ` Phillip Wood
2022-03-15 10:50 ` Phillip Wood
2022-03-16 21:48 ` brian m. carlson
2022-03-18 13:34 ` C99 %zu support (on MSVC) (was: [PATCH 4/6] builtin/stash: provide a way to export stashes to a ref) Ævar Arnfjörð Bjarmason
2022-03-18 16:26 ` Phillip Wood
2022-03-24 14:02 ` [PATCH 4/6] builtin/stash: provide a way to export stashes to a ref Johannes Schindelin
2022-03-18 13:41 ` ssize_t portability (was: [PATCH 4/6] builtin/stash: provide a way to export stashes to a ref) Ævar Arnfjörð Bjarmason
2022-03-16 17:05 ` [PATCH 4/6] builtin/stash: provide a way to export stashes to a ref Junio C Hamano
2022-03-10 17:32 ` [PATCH 5/6] builtin/stash: provide a way to import stashes from " brian m. carlson
2022-03-16 17:26 ` Junio C Hamano
2022-03-16 21:50 ` brian m. carlson
2022-03-10 17:32 ` [PATCH 6/6] doc: add stash export and import to docs brian m. carlson
2022-03-16 17:34 ` Junio C Hamano
2022-03-16 21:44 ` Junio C Hamano
2022-03-10 19:14 ` [PATCH 0/6] Importing and exporting stashes to refs Junio C Hamano
2022-03-10 21:04 ` brian m. carlson
2022-03-10 21:38 ` Junio C Hamano
2022-03-10 22:42 ` brian m. carlson
2022-03-29 21:49 ` [PATCH v2 0/4] " brian m. carlson
2022-03-29 21:49 ` [PATCH v2 1/4] object-name: make get_oid quietly return an error brian m. carlson
2022-03-29 21:49 ` [PATCH v2 2/4] builtin/stash: factor out revision parsing into a function brian m. carlson
2022-03-29 21:49 ` [PATCH v2 3/4] builtin/stash: provide a way to export stashes to a ref brian m. carlson
2022-03-30 23:05 ` Junio C Hamano
2022-03-30 23:44 ` brian m. carlson
2022-03-31 1:56 ` Ævar Arnfjörð Bjarmason
2022-03-31 17:43 ` Junio C Hamano
2022-04-05 10:55 ` brian m. carlson
2022-04-06 9:05 ` Ævar Arnfjörð Bjarmason
2022-04-06 16:38 ` Junio C Hamano
2022-03-31 2:09 ` Ævar Arnfjörð Bjarmason
2022-04-05 10:22 ` brian m. carlson
2022-03-29 21:49 ` [PATCH v2 4/4] builtin/stash: provide a way to import stashes from " brian m. carlson
2022-03-31 1:48 ` [PATCH v2 0/4] Importing and exporting stashes to refs Junio C Hamano
2022-03-31 2:18 ` Ævar Arnfjörð Bjarmason
2022-04-03 18:22 ` [PATCH v3 " brian m. carlson
2022-04-03 18:22 ` [PATCH v3 1/4] object-name: make get_oid quietly return an error brian m. carlson
2022-04-03 18:22 ` brian m. carlson [this message]
2022-04-04 15:44 ` [PATCH v3 2/4] builtin/stash: factor out revision parsing into a function Phillip Wood
2022-04-03 18:22 ` [PATCH v3 3/4] builtin/stash: provide a way to export stashes to a ref brian m. carlson
2022-04-04 6:46 ` Ævar Arnfjörð Bjarmason
2022-04-03 18:22 ` [PATCH v3 4/4] builtin/stash: provide a way to import stashes from " brian m. carlson
2022-04-04 10:38 ` Ævar Arnfjörð Bjarmason
2022-04-05 10:03 ` brian m. carlson
2022-04-06 9:00 ` Ævar Arnfjörð Bjarmason
2022-04-04 0:05 ` [PATCH v3 0/4] Importing and exporting stashes to refs Junio C Hamano
2022-04-04 0:29 ` Junio C Hamano
2022-04-04 6:20 ` Ævar Arnfjörð Bjarmason
2022-04-05 9:15 ` brian m. carlson
2022-04-07 21:53 ` [PATCH v4 " brian m. carlson
2022-04-07 21:53 ` [PATCH v4 1/4] object-name: make get_oid quietly return an error brian m. carlson
2022-04-07 21:53 ` [PATCH v4 2/4] builtin/stash: factor out revision parsing into a function brian m. carlson
2022-04-07 21:53 ` [PATCH v4 3/4] builtin/stash: provide a way to export stashes to a ref brian m. carlson
2022-04-13 15:29 ` Ævar Arnfjörð Bjarmason
2022-04-13 15:36 ` Ævar Arnfjörð Bjarmason
2022-04-13 15:55 ` Ævar Arnfjörð Bjarmason
2022-04-07 21:53 ` [PATCH v4 4/4] builtin/stash: provide a way to import stashes from " brian m. carlson
2022-04-12 20:14 ` Jonathan Tan
2022-04-13 1:12 ` brian m. carlson
2022-04-13 17:34 ` Jonathan Tan
2022-04-13 18:25 ` Ævar Arnfjörð Bjarmason
2022-04-13 19:14 ` Jonathan Tan
2022-04-13 20:10 ` Junio C Hamano
2022-04-13 21:33 ` brian m. carlson
2022-04-13 21:43 ` Junio C Hamano
2022-04-13 18:33 ` Ævar Arnfjörð Bjarmason
2022-04-13 15:25 ` [PATCH v4 0/4] Importing and exporting stashes to refs Ævar Arnfjörð Bjarmason
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