[PATCH 2/8] builtin/reflog: improve grouping of subcommands

[Patrick Steinhardt <ps@pks.im>]

The way subcommands of git-reflog(1) are layed out does not make any
immediate sense. Reorder them such that read-only subcommands precede
writing commands for a bit more structure.

Furthermore, move the "expire" subcommand last. This prepares for a
subsequent change where we are about to introduce a new "write" command
to append reflog entries. Like this, the writing subcommands are ordered
such that those affecting a single reflog come before those spanning
across all reflogs.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
---
 Documentation/git-reflog.adoc |  8 ++++----
 builtin/reflog.c              | 38 +++++++++++++++++++-------------------
 2 files changed, 23 insertions(+), 23 deletions(-)

diff --git a/Documentation/git-reflog.adoc b/Documentation/git-reflog.adoc
index 707a9b39edb..6ae13e772b8 100644
--- a/Documentation/git-reflog.adoc
+++ b/Documentation/git-reflog.adoc
@@ -11,13 +11,13 @@ SYNOPSIS
 [synopsis]
 git reflog [show] [<log-options>] [<ref>]
 git reflog list
-git reflog expire [--expire=<time>] [--expire-unreachable=<time>]
-	[--rewrite] [--updateref] [--stale-fix]
-	[--dry-run | -n] [--verbose] [--all [--single-worktree] | <refs>...]
+git reflog exists <ref>
 git reflog delete [--rewrite] [--updateref]
 	[--dry-run | -n] [--verbose] <ref>@{<specifier>}...
 git reflog drop [--all [--single-worktree] | <refs>...]
-git reflog exists <ref>
+git reflog expire [--expire=<time>] [--expire-unreachable=<time>]
+	[--rewrite] [--updateref] [--stale-fix]
+	[--dry-run | -n] [--verbose] [--all [--single-worktree] | <refs>...]
 
 DESCRIPTION
 -----------
diff --git a/builtin/reflog.c b/builtin/reflog.c
index 3acaf3e32c2..b00b3f9edc9 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -17,21 +17,21 @@
 #define BUILTIN_REFLOG_LIST_USAGE \
 	N_("git reflog list")
 
-#define BUILTIN_REFLOG_EXPIRE_USAGE \
-	N_("git reflog expire [--expire=<time>] [--expire-unreachable=<time>]\n" \
-	   "                  [--rewrite] [--updateref] [--stale-fix]\n" \
-	   "                  [--dry-run | -n] [--verbose] [--all [--single-worktree] | <refs>...]")
+#define BUILTIN_REFLOG_EXISTS_USAGE \
+	N_("git reflog exists <ref>")
 
 #define BUILTIN_REFLOG_DELETE_USAGE \
 	N_("git reflog delete [--rewrite] [--updateref]\n" \
 	   "                  [--dry-run | -n] [--verbose] <ref>@{<specifier>}...")
 
-#define BUILTIN_REFLOG_EXISTS_USAGE \
-	N_("git reflog exists <ref>")
-
 #define BUILTIN_REFLOG_DROP_USAGE \
 	N_("git reflog drop [--all [--single-worktree] | <refs>...]")
 
+#define BUILTIN_REFLOG_EXPIRE_USAGE \
+	N_("git reflog expire [--expire=<time>] [--expire-unreachable=<time>]\n" \
+	   "                  [--rewrite] [--updateref] [--stale-fix]\n" \
+	   "                  [--dry-run | -n] [--verbose] [--all [--single-worktree] | <refs>...]")
+
 static const char *const reflog_show_usage[] = {
 	BUILTIN_REFLOG_SHOW_USAGE,
 	NULL,
@@ -42,9 +42,9 @@ static const char *const reflog_list_usage[] = {
 	NULL,
 };
 
-static const char *const reflog_expire_usage[] = {
-	BUILTIN_REFLOG_EXPIRE_USAGE,
-	NULL
+static const char *const reflog_exists_usage[] = {
+	BUILTIN_REFLOG_EXISTS_USAGE,
+	NULL,
 };
 
 static const char *const reflog_delete_usage[] = {
@@ -52,23 +52,23 @@ static const char *const reflog_delete_usage[] = {
 	NULL
 };
 
-static const char *const reflog_exists_usage[] = {
-	BUILTIN_REFLOG_EXISTS_USAGE,
-	NULL,
-};
-
 static const char *const reflog_drop_usage[] = {
 	BUILTIN_REFLOG_DROP_USAGE,
 	NULL,
 };
 
+static const char *const reflog_expire_usage[] = {
+	BUILTIN_REFLOG_EXPIRE_USAGE,
+	NULL
+};
+
 static const char *const reflog_usage[] = {
 	BUILTIN_REFLOG_SHOW_USAGE,
 	BUILTIN_REFLOG_LIST_USAGE,
-	BUILTIN_REFLOG_EXPIRE_USAGE,
+	BUILTIN_REFLOG_EXISTS_USAGE,
 	BUILTIN_REFLOG_DELETE_USAGE,
 	BUILTIN_REFLOG_DROP_USAGE,
-	BUILTIN_REFLOG_EXISTS_USAGE,
+	BUILTIN_REFLOG_EXPIRE_USAGE,
 	NULL
 };
 
@@ -404,10 +404,10 @@ int cmd_reflog(int argc,
 	struct option options[] = {
 		OPT_SUBCOMMAND("show", &fn, cmd_reflog_show),
 		OPT_SUBCOMMAND("list", &fn, cmd_reflog_list),
-		OPT_SUBCOMMAND("expire", &fn, cmd_reflog_expire),
-		OPT_SUBCOMMAND("delete", &fn, cmd_reflog_delete),
 		OPT_SUBCOMMAND("exists", &fn, cmd_reflog_exists),
+		OPT_SUBCOMMAND("delete", &fn, cmd_reflog_delete),
 		OPT_SUBCOMMAND("drop", &fn, cmd_reflog_drop),
+		OPT_SUBCOMMAND("expire", &fn, cmd_reflog_expire),
 		OPT_END()
 	};
 

-- 
2.50.1.465.gcb3da1c9e6.dirty