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From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
	"Derrick Stolee" <stolee@gmail.com>,
	"Taylor Blau" <me@ttaylorr.com>,
	"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH v2 1/5] commit-graph: define common usage with a macro
Date: Sun, 18 Jul 2021 09:58:05 +0200	[thread overview]
Message-ID: <patch-1.5-0b0bb04ecf5-20210718T074936Z-avarab@gmail.com> (raw)
In-Reply-To: <cover-0.5-00000000000-20210718T074936Z-avarab@gmail.com>

Share the usage message between these three variables by using a
macro. Before this new options needed to copy/paste the usage
information, see e.g. 809e0327f5 (builtin/commit-graph.c: introduce
'--max-new-filters=<n>', 2020-09-18).

See b25b727494f (builtin/multi-pack-index.c: define common usage with
a macro, 2021-03-30) for another use of this pattern (but on-list this
one came first).

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
 builtin/commit-graph.c | 29 +++++++++++++++--------------
 1 file changed, 15 insertions(+), 14 deletions(-)

diff --git a/builtin/commit-graph.c b/builtin/commit-graph.c
index cd863152216..c3fa4fde3e4 100644
--- a/builtin/commit-graph.c
+++ b/builtin/commit-graph.c
@@ -9,26 +9,27 @@
 #include "progress.h"
 #include "tag.h"
 
-static char const * const builtin_commit_graph_usage[] = {
-	N_("git commit-graph verify [--object-dir <objdir>] [--shallow] [--[no-]progress]"),
-	N_("git commit-graph write [--object-dir <objdir>] [--append] "
-	   "[--split[=<strategy>]] [--reachable|--stdin-packs|--stdin-commits] "
-	   "[--changed-paths] [--[no-]max-new-filters <n>] [--[no-]progress] "
-	   "<split options>"),
+static const char * builtin_commit_graph_verify_usage[] = {
+#define BUILTIN_COMMIT_GRAPH_VERIFY_USAGE \
+	N_("git commit-graph verify [--object-dir <objdir>] [--shallow] [--[no-]progress]")
+	BUILTIN_COMMIT_GRAPH_VERIFY_USAGE,
 	NULL
 };
 
-static const char * const builtin_commit_graph_verify_usage[] = {
-	N_("git commit-graph verify [--object-dir <objdir>] [--shallow] [--[no-]progress]"),
+static const char * builtin_commit_graph_write_usage[] = {
+#define BUILTIN_COMMIT_GRAPH_WRITE_USAGE \
+	N_("git commit-graph write [--object-dir <objdir>] [--append] " \
+	   "[--split[=<strategy>]] [--reachable|--stdin-packs|--stdin-commits] " \
+	   "[--changed-paths] [--[no-]max-new-filters <n>] [--[no-]progress] " \
+	   "<split options>")
+	BUILTIN_COMMIT_GRAPH_WRITE_USAGE,
 	NULL
 };
 
-static const char * const builtin_commit_graph_write_usage[] = {
-	N_("git commit-graph write [--object-dir <objdir>] [--append] "
-	   "[--split[=<strategy>]] [--reachable|--stdin-packs|--stdin-commits] "
-	   "[--changed-paths] [--[no-]max-new-filters <n>] [--[no-]progress] "
-	   "<split options>"),
-	NULL
+static char const * const builtin_commit_graph_usage[] = {
+	BUILTIN_COMMIT_GRAPH_VERIFY_USAGE,
+	BUILTIN_COMMIT_GRAPH_WRITE_USAGE,
+	NULL,
 };
 
 static struct opts_commit_graph {
-- 
2.32.0.873.g94a0c75983d


  reply	other threads:[~2021-07-18  7:58 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-18  7:58 [PATCH v2 0/5] commit-graph: usage fixes Ævar Arnfjörð Bjarmason
2021-07-18  7:58 ` Ævar Arnfjörð Bjarmason [this message]
2021-07-19 16:29   ` [PATCH v2 1/5] commit-graph: define common usage with a macro Taylor Blau
2021-07-18  7:58 ` [PATCH v2 2/5] commit-graph: remove redundant handling of -h Ævar Arnfjörð Bjarmason
2021-07-18 12:55   ` Andrei Rybak
2021-07-19 16:34     ` Taylor Blau
2021-07-18  7:58 ` [PATCH v2 3/5] commit-graph: use parse_options_concat() Ævar Arnfjörð Bjarmason
2021-07-19 16:50   ` Taylor Blau
2021-07-20 11:31     ` Ævar Arnfjörð Bjarmason
2021-07-18  7:58 ` [PATCH v2 4/5] commit-graph: early exit to "usage" on !argc Ævar Arnfjörð Bjarmason
2021-07-19 16:55   ` Taylor Blau
2021-07-18  7:58 ` [PATCH v2 5/5] commit-graph: show usage on "commit-graph [write|verify] garbage" Ævar Arnfjörð Bjarmason
2021-07-19 16:53   ` Taylor Blau
2021-07-20 11:39 ` [PATCH v3 0/6] commit-graph: usage fixes Ævar Arnfjörð Bjarmason
2021-07-20 11:39   ` [PATCH v3 1/6] commit-graph: define common usage with a macro Ævar Arnfjörð Bjarmason
2021-07-20 11:39   ` [PATCH v3 2/6] commit-graph: remove redundant handling of -h Ævar Arnfjörð Bjarmason
2021-07-20 11:39   ` [PATCH v3 3/6] commit-graph: use parse_options_concat() Ævar Arnfjörð Bjarmason
2021-07-20 11:39   ` [PATCH v3 4/6] multi-pack-index: refactor "goto usage" pattern Ævar Arnfjörð Bjarmason
2021-07-20 18:14     ` Taylor Blau
2021-07-20 11:39   ` [PATCH v3 5/6] commit-graph: early exit to "usage" on !argc Ævar Arnfjörð Bjarmason
2021-07-20 18:17     ` Taylor Blau
2021-07-20 11:39   ` [PATCH v3 6/6] commit-graph: show usage on "commit-graph [write|verify] garbage" Ævar Arnfjörð Bjarmason
2021-07-20 17:47     ` SZEDER Gábor
2021-07-20 17:55       ` SZEDER Gábor
2021-07-20 18:24         ` Taylor Blau
2021-07-20 21:17           ` Ævar Arnfjörð Bjarmason
2021-07-20 21:47             ` Taylor Blau
2021-07-21  7:26               ` Ævar Arnfjörð Bjarmason
2021-07-21  8:08                 ` Jeff King
2021-07-21 16:54                   ` Junio C Hamano
2021-08-23 12:30   ` [PATCH v4 0/7] commit-graph: usage fixes Ævar Arnfjörð Bjarmason
2021-08-23 12:30     ` [PATCH v4 1/7] commit-graph: define common usage with a macro Ævar Arnfjörð Bjarmason
2021-08-23 12:30     ` [PATCH v4 2/7] commit-graph: remove redundant handling of -h Ævar Arnfjörð Bjarmason
2021-08-23 12:30     ` [PATCH v4 3/7] commit-graph: use parse_options_concat() Ævar Arnfjörð Bjarmason
2021-08-23 12:30     ` [PATCH v4 4/7] multi-pack-index: refactor "goto usage" pattern Ævar Arnfjörð Bjarmason
2021-08-23 12:30     ` [PATCH v4 5/7] commit-graph: early exit to "usage" on !argc Ævar Arnfjörð Bjarmason
2021-08-23 12:30     ` [PATCH v4 6/7] commit-graph: show usage on "commit-graph [write|verify] garbage" Ævar Arnfjörð Bjarmason
2021-08-23 12:30     ` [PATCH v4 7/7] commit-graph: show "unexpected subcommand" error Ævar Arnfjörð Bjarmason
2021-08-30 23:54     ` [PATCH v4 0/7] commit-graph: usage fixes Taylor Blau
2021-08-30 23:58       ` Junio C Hamano

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