[PATCH v2 4/4] chore: am: rename the --always option to --allow-empty

["Aleen via GitGitGadget" <gitgitgadget@xxxxxxxxx>]

From: Aleen <aleen42@xxxxxxxxxx>

Signed-off-by: Aleen <aleen42@xxxxxxxxxx>
---
 Documentation/git-am.txt |  4 ++--
 builtin/am.c             |  8 ++++----
 t/t4150-am.sh            | 10 +++++-----
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/Documentation/git-am.txt b/Documentation/git-am.txt
index de5d11e404c..6ed844af9c6 100644
--- a/Documentation/git-am.txt
+++ b/Documentation/git-am.txt
@@ -16,7 +16,7 @@ SYNOPSIS
 	 [--exclude=<path>] [--include=<path>] [--reject] [-q | --quiet]
 	 [--[no-]scissors] [-S[<keyid>]] [--patch-format=<format>]
 	 [--quoted-cr=<action>]
-	 [--always]
+	 [--allow-empty]
 	 [(<mbox> | <Maildir>)...]
 'git am' (--continue | --skip | --abort | --quit | --show-current-patch[=(diff|raw)])
 
@@ -160,7 +160,7 @@ default.   You can use `--no-utf8` to override this.
 	countermand both `commit.gpgSign` configuration variable, and
 	earlier `--gpg-sign`.
 
---always::
+--allow-empty::
 	Apply patches of commits with detailed commit messages,
 	even if they emit no changes. (see linkgit:git-format-patch[1])
 
diff --git a/builtin/am.c b/builtin/am.c
index d11efc16f92..a8661098acf 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -124,7 +124,7 @@ struct am_state {
 	int ignore_date;
 	int allow_rerere_autoupdate;
 	const char *sign_commit;
-	int always;
+	int allow_empty;
 	int empty_commit;
 	int rebasing;
 };
@@ -1251,7 +1251,7 @@ static int parse_mail(struct am_state *state, const char *mail)
 	}
 
 	if (is_empty_or_missing_file(am_path(state, "patch"))) {
-		if (state->always) {
+		if (state->allow_empty) {
 			state->empty_commit = 1;
 		} else {
 			printf_ln(_("Patch is empty."));
@@ -2367,8 +2367,8 @@ int cmd_am(int argc, const char **argv, const char *prefix)
 		{ OPTION_STRING, 'S', "gpg-sign", &state.sign_commit, N_("key-id"),
 		  N_("GPG-sign commits"),
 		  PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
-		OPT_BOOL(0, "always", &state.always,
-			N_("always apply patch event if the patch is empty")),
+		OPT_BOOL(0, "allow-empty", &state.allow_empty,
+			N_("allow to apply patches of empty commits")),
 		OPT_HIDDEN_BOOL(0, "empty-commit", &state.empty_commit,
 			N_("(internal use for skipping git-apply to empty commits)")),
 		OPT_HIDDEN_BOOL(0, "rebasing", &state.rebasing,
diff --git a/t/t4150-am.sh b/t/t4150-am.sh
index 364c61ba198..b47a0fa41e7 100755
--- a/t/t4150-am.sh
+++ b/t/t4150-am.sh
@@ -1158,15 +1158,15 @@ test_expect_success 'apply binary blob in partial clone' '
 	git -C client am ../patch
 '
 
-test_expect_success 'am a real empty patch with the --always option' '
+test_expect_success 'am a real empty patch with the --allow-empty option' '
 	rm -fr .git/rebase-apply &&
 	git reset --hard &&
-	test_must_fail git am --always empty.patch 2>actual &&
+	test_must_fail git am --allow-empty empty.patch 2>actual &&
 	echo Patch format detection failed. >expected &&
 	test_cmp expected actual
 '
 
-test_expect_success 'am a patch of empty commits without the --always option' '
+test_expect_success 'am a patch of empty commits without the --allow-empty option' '
 	grep "empty commit" empty-commit.patch &&
 	rm -fr .git/rebase-apply &&
 	git reset --hard &&
@@ -1176,12 +1176,12 @@ test_expect_success 'am a patch of empty commits without the --always option' '
 	test_i18ngrep "Patch is empty." err
 '
 
-test_expect_success 'am a patch of empty commits with the --always option' '
+test_expect_success 'am a patch of empty commits with the --allow-empty option' '
 	grep "empty commit" empty-commit.patch &&
 	rm -fr .git/rebase-apply &&
 	git reset --hard &&
 	git checkout empty-commit^ &&
-	git am --always empty-commit.patch &&
+	git am --allow-empty empty-commit.patch &&
 	test_path_is_missing .git/rebase-apply &&
 	git cat-file commit HEAD >actual &&
 	test_i18ngrep "empty commit" actual
-- 
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