From: Patrick Steinhardt <ps@pks.im>
To: git@vger.kernel.org
Cc: Taylor Blau <me@ttaylorr.com>, Junio C Hamano <gitster@pobox.com>,
Eric Sunshine <sunshine@sunshineco.com>,
Han-Wen Nienhuys <hanwen@google.com>
Subject: [PATCH v3 08/12] builtin/show-ref: refactor options for patterns subcommand
Date: Tue, 31 Oct 2023 09:16:42 +0100 [thread overview]
Message-ID: <e3882c07dfc9e114c0317e7a82462607b0eb8d43.1698739941.git.ps@pks.im> (raw)
In-Reply-To: <cover.1698739941.git.ps@pks.im>
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The patterns subcommand is the last command that still uses global
variables to track its options. Convert it to use a structure instead
with the same motivation as preceding commits.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
builtin/show-ref.c | 35 ++++++++++++++++++++++-------------
1 file changed, 22 insertions(+), 13 deletions(-)
diff --git a/builtin/show-ref.c b/builtin/show-ref.c
index fb0960ac507..36ac10551da 100644
--- a/builtin/show-ref.c
+++ b/builtin/show-ref.c
@@ -18,8 +18,6 @@ static const char * const show_ref_usage[] = {
NULL
};
-static int show_head, tags_only, heads_only, verify;
-
struct show_one_options {
int quiet;
int hash_only;
@@ -59,6 +57,7 @@ struct show_ref_data {
const struct show_one_options *show_one_opts;
const char **patterns;
int found_match;
+ int show_head;
};
static int show_ref(const char *refname, const struct object_id *oid,
@@ -66,7 +65,7 @@ static int show_ref(const char *refname, const struct object_id *oid,
{
struct show_ref_data *data = cbdata;
- if (show_head && !strcmp(refname, "HEAD"))
+ if (data->show_head && !strcmp(refname, "HEAD"))
goto match;
if (data->patterns) {
@@ -184,22 +183,30 @@ static int cmd_show_ref__verify(const struct show_one_options *show_one_opts,
return 0;
}
-static int cmd_show_ref__patterns(const struct show_one_options *show_one_opts,
+struct patterns_options {
+ int show_head;
+ int heads_only;
+ int tags_only;
+};
+
+static int cmd_show_ref__patterns(const struct patterns_options *opts,
+ const struct show_one_options *show_one_opts,
const char **patterns)
{
struct show_ref_data show_ref_data = {
.show_one_opts = show_one_opts,
+ .show_head = opts->show_head,
};
if (patterns && *patterns)
show_ref_data.patterns = patterns;
- if (show_head)
+ if (opts->show_head)
head_ref(show_ref, &show_ref_data);
- if (heads_only || tags_only) {
- if (heads_only)
+ if (opts->heads_only || opts->tags_only) {
+ if (opts->heads_only)
for_each_fullref_in("refs/heads/", show_ref, &show_ref_data);
- if (tags_only)
+ if (opts->tags_only)
for_each_fullref_in("refs/tags/", show_ref, &show_ref_data);
} else {
for_each_ref(show_ref, &show_ref_data);
@@ -237,15 +244,17 @@ static int exclude_existing_callback(const struct option *opt, const char *arg,
int cmd_show_ref(int argc, const char **argv, const char *prefix)
{
struct exclude_existing_options exclude_existing_opts = {0};
+ struct patterns_options patterns_opts = {0};
struct show_one_options show_one_opts = {0};
+ int verify = 0;
const struct option show_ref_options[] = {
- OPT_BOOL(0, "tags", &tags_only, N_("only show tags (can be combined with heads)")),
- OPT_BOOL(0, "heads", &heads_only, N_("only show heads (can be combined with tags)")),
+ OPT_BOOL(0, "tags", &patterns_opts.tags_only, N_("only show tags (can be combined with heads)")),
+ OPT_BOOL(0, "heads", &patterns_opts.heads_only, N_("only show heads (can be combined with tags)")),
OPT_BOOL(0, "verify", &verify, N_("stricter reference checking, "
"requires exact ref path")),
- OPT_HIDDEN_BOOL('h', NULL, &show_head,
+ OPT_HIDDEN_BOOL('h', NULL, &patterns_opts.show_head,
N_("show the HEAD reference, even if it would be filtered out")),
- OPT_BOOL(0, "head", &show_head,
+ OPT_BOOL(0, "head", &patterns_opts.show_head,
N_("show the HEAD reference, even if it would be filtered out")),
OPT_BOOL('d', "dereference", &show_one_opts.deref_tags,
N_("dereference tags into object IDs")),
@@ -271,5 +280,5 @@ int cmd_show_ref(int argc, const char **argv, const char *prefix)
else if (verify)
return cmd_show_ref__verify(&show_one_opts, argv);
else
- return cmd_show_ref__patterns(&show_one_opts, argv);
+ return cmd_show_ref__patterns(&patterns_opts, &show_one_opts, argv);
}
--
2.42.0
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next prev parent reply other threads:[~2023-10-31 8:17 UTC|newest]
Thread overview: 66+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-24 13:10 [PATCH 00/12] show-ref: introduce mode to check for ref existence Patrick Steinhardt
2023-10-24 13:10 ` [PATCH 01/12] builtin/show-ref: convert pattern to a local variable Patrick Steinhardt
2023-10-24 13:10 ` [PATCH 02/12] builtin/show-ref: split up different subcommands Patrick Steinhardt
2023-10-24 17:55 ` Eric Sunshine
2023-10-24 13:10 ` [PATCH 03/12] builtin/show-ref: fix leaking string buffer Patrick Steinhardt
2023-10-24 13:10 ` [PATCH 04/12] builtin/show-ref: fix dead code when passing patterns Patrick Steinhardt
2023-10-24 18:02 ` Eric Sunshine
2023-10-24 13:10 ` [PATCH 05/12] builtin/show-ref: refactor `--exclude-existing` options Patrick Steinhardt
2023-10-24 18:48 ` Eric Sunshine
2023-10-25 11:50 ` Patrick Steinhardt
2023-10-24 13:11 ` [PATCH 06/12] builtin/show-ref: stop using global variable to count matches Patrick Steinhardt
2023-10-24 13:11 ` [PATCH 07/12] builtin/show-ref: stop using global vars for `show_one()` Patrick Steinhardt
2023-10-24 13:11 ` [PATCH 08/12] builtin/show-ref: refactor options for patterns subcommand Patrick Steinhardt
2023-10-24 13:11 ` [PATCH 09/12] builtin/show-ref: ensure mutual exclusiveness of subcommands Patrick Steinhardt
2023-10-24 19:25 ` Eric Sunshine
2023-10-24 13:11 ` [PATCH 10/12] builtin/show-ref: explicitly spell out different modes in synopsis Patrick Steinhardt
2023-10-24 19:39 ` Eric Sunshine
2023-10-25 11:50 ` Patrick Steinhardt
2023-10-24 13:11 ` [PATCH 11/12] builtin/show-ref: add new mode to check for reference existence Patrick Steinhardt
2023-10-24 21:01 ` Eric Sunshine
2023-10-25 11:50 ` Patrick Steinhardt
2023-10-24 13:11 ` [PATCH 12/12] t: use git-show-ref(1) to check for ref existence Patrick Steinhardt
2023-10-24 19:17 ` [PATCH 00/12] show-ref: introduce mode " Junio C Hamano
2023-10-25 14:26 ` Han-Wen Nienhuys
2023-10-25 14:44 ` Phillip Wood
2023-10-26 9:48 ` Patrick Steinhardt
2023-10-27 13:06 ` Phillip Wood
2023-10-26 9:44 ` Patrick Steinhardt
2023-10-26 9:56 ` [PATCH v2 " Patrick Steinhardt
2023-10-26 9:56 ` [PATCH v2 01/12] builtin/show-ref: convert pattern to a local variable Patrick Steinhardt
2023-10-26 9:56 ` [PATCH v2 02/12] builtin/show-ref: split up different subcommands Patrick Steinhardt
2023-10-26 9:56 ` [PATCH v2 03/12] builtin/show-ref: fix leaking string buffer Patrick Steinhardt
2023-10-30 18:10 ` Taylor Blau
2023-10-26 9:56 ` [PATCH v2 04/12] builtin/show-ref: fix dead code when passing patterns Patrick Steinhardt
2023-10-30 18:24 ` Taylor Blau
2023-10-26 9:56 ` [PATCH v2 05/12] builtin/show-ref: refactor `--exclude-existing` options Patrick Steinhardt
2023-10-30 18:37 ` Taylor Blau
2023-10-31 8:10 ` Patrick Steinhardt
2023-10-30 18:55 ` Taylor Blau
2023-10-31 8:10 ` Patrick Steinhardt
2023-10-26 9:56 ` [PATCH v2 06/12] builtin/show-ref: stop using global variable to count matches Patrick Steinhardt
2023-10-30 19:14 ` Taylor Blau
2023-10-26 9:56 ` [PATCH v2 07/12] builtin/show-ref: stop using global vars for `show_one()` Patrick Steinhardt
2023-10-26 9:56 ` [PATCH v2 08/12] builtin/show-ref: refactor options for patterns subcommand Patrick Steinhardt
2023-10-26 9:56 ` [PATCH v2 09/12] builtin/show-ref: ensure mutual exclusiveness of subcommands Patrick Steinhardt
2023-10-30 19:31 ` Taylor Blau
2023-10-31 8:10 ` Patrick Steinhardt
2023-10-26 9:57 ` [PATCH v2 10/12] builtin/show-ref: explicitly spell out different modes in synopsis Patrick Steinhardt
2023-10-26 9:57 ` [PATCH v2 11/12] builtin/show-ref: add new mode to check for reference existence Patrick Steinhardt
2023-10-26 9:57 ` [PATCH v2 12/12] t: use git-show-ref(1) to check for ref existence Patrick Steinhardt
2023-10-30 19:32 ` [PATCH v2 00/12] show-ref: introduce mode " Taylor Blau
2023-10-31 2:26 ` Junio C Hamano
2023-10-31 8:16 ` [PATCH v3 00/12] builtin/show-ref: " Patrick Steinhardt
2023-10-31 8:16 ` [PATCH v3 01/12] builtin/show-ref: convert pattern to a local variable Patrick Steinhardt
2023-10-31 8:16 ` [PATCH v3 02/12] builtin/show-ref: split up different subcommands Patrick Steinhardt
2023-10-31 8:16 ` [PATCH v3 03/12] builtin/show-ref: fix leaking string buffer Patrick Steinhardt
2023-10-31 8:16 ` [PATCH v3 04/12] builtin/show-ref: fix dead code when passing patterns Patrick Steinhardt
2023-10-31 8:16 ` [PATCH v3 05/12] builtin/show-ref: refactor `--exclude-existing` options Patrick Steinhardt
2023-10-31 8:16 ` [PATCH v3 06/12] builtin/show-ref: stop using global variable to count matches Patrick Steinhardt
2023-10-31 8:16 ` [PATCH v3 07/12] builtin/show-ref: stop using global vars for `show_one()` Patrick Steinhardt
2023-10-31 8:16 ` Patrick Steinhardt [this message]
2023-10-31 8:16 ` [PATCH v3 09/12] builtin/show-ref: ensure mutual exclusiveness of subcommands Patrick Steinhardt
2023-10-31 8:16 ` [PATCH v3 10/12] builtin/show-ref: explicitly spell out different modes in synopsis Patrick Steinhardt
2023-10-31 8:16 ` [PATCH v3 11/12] builtin/show-ref: add new mode to check for reference existence Patrick Steinhardt
2023-10-31 8:16 ` [PATCH v3 12/12] t: use git-show-ref(1) to check for ref existence Patrick Steinhardt
2023-10-31 19:06 ` [PATCH v3 00/12] builtin/show-ref: introduce mode " Taylor Blau
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