[PATCH v3 1/2] config: rename "submodule" scope to "gitmodules"

[Emily Shaffer <emilyshaffer@google.com>]

To prepare for the addition of a new config scope which only applies to
submodule projects, disambiguate "CONFIG_SCOPE_SUBMODULES". This scope
refers to configs gathered from the .gitmodules file in the
superproject, so just call it "gitmodules."

Signed-off-by: Emily Shaffer <emilyshaffer@google.com>
---
 config.c           | 4 ++--
 config.h           | 2 +-
 submodule-config.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/config.c b/config.c
index f9c400ad30..a5fc4cacd5 100644
--- a/config.c
+++ b/config.c
@@ -3516,8 +3516,8 @@ const char *config_scope_name(enum config_scope scope)
 		return "worktree";
 	case CONFIG_SCOPE_COMMAND:
 		return "command";
-	case CONFIG_SCOPE_SUBMODULE:
-		return "submodule";
+	case CONFIG_SCOPE_GITMODULES:
+		return "gitmodules";
 	default:
 		return "unknown";
 	}
diff --git a/config.h b/config.h
index 9038538ffd..5faa72f3f5 100644
--- a/config.h
+++ b/config.h
@@ -42,7 +42,7 @@ enum config_scope {
 	CONFIG_SCOPE_LOCAL,
 	CONFIG_SCOPE_WORKTREE,
 	CONFIG_SCOPE_COMMAND,
-	CONFIG_SCOPE_SUBMODULE,
+	CONFIG_SCOPE_GITMODULES,
 };
 const char *config_scope_name(enum config_scope scope);
 
diff --git a/submodule-config.c b/submodule-config.c
index 2026120fb3..ed8e671d17 100644
--- a/submodule-config.c
+++ b/submodule-config.c
@@ -637,7 +637,7 @@ static void config_from_gitmodules(config_fn_t fn, struct repository *repo, void
 {
 	if (repo->worktree) {
 		struct git_config_source config_source = {
-			0, .scope = CONFIG_SCOPE_SUBMODULE
+			0, .scope = CONFIG_SCOPE_GITMODULES
 		};
 		const struct config_options opts = { 0 };
 		struct object_id oid;
-- 
2.32.0.288.g62a8d224e6-goog