Merge branch 'ab/remote-write-config-in-camel-case'

Update C code that sets a few configuration variables when a remote
is configured so that it spells configuration variable names in the
canonical camelCase.

* ab/remote-write-config-in-camel-case:
  remote: write camel-cased *.pushRemote on rename
  remote: add camel-cased *.tagOpt key, like clone

Author: gitster

builtin/remote.c

@@ -221,7 +221,7 @@ static int add(int argc, const char **argv)
 
 	if (fetch_tags != TAGS_DEFAULT) {
 		strbuf_reset(&buf);
-		strbuf_addf(&buf, "remote.%s.tagopt", name);
+		strbuf_addf(&buf, "remote.%s.tagOpt", name);
 		git_config_set(buf.buf,
 			       fetch_tags == TAGS_SET ? "--tags" : "--no-tags");
 	}
@@ -746,7 +746,7 @@ static int mv(int argc, const char **argv)
 		}
 		if (info->push_remote_name && !strcmp(info->push_remote_name, rename.old_name)) {
 			strbuf_reset(&buf);
-			strbuf_addf(&buf, "branch.%s.pushremote", item->string);
+			strbuf_addf(&buf, "branch.%s.pushRemote", item->string);
 			git_config_set(buf.buf, rename.new_name);
 		}
 	}

t/t5505-remote.sh

@@ -594,6 +594,7 @@ test_expect_success 'add --no-tags' '
 		cd add-no-tags &&
 		git init &&
 		git remote add -f --no-tags origin ../one &&
+		grep tagOpt .git/config &&
 		git tag -l some-tag >../test/output &&
 		git tag -l foobar-tag >../test/output &&
 		git config remote.origin.tagopt >>../test/output
@@ -756,6 +757,7 @@ test_expect_success 'rename a remote' '
 		cd four &&
 		git config branch.main.pushRemote origin &&
 		git remote rename origin upstream &&
+		grep "pushRemote" .git/config &&
 		test -z "$(git for-each-ref refs/remotes/origin)" &&
 		test "$(git symbolic-ref refs/remotes/upstream/HEAD)" = "refs/remotes/upstream/main" &&
 		test "$(git rev-parse upstream/main)" = "$(git rev-parse main)" &&
@@ -772,6 +774,7 @@ test_expect_success 'rename a remote renames repo remote.pushDefault' '
 		cd four.1 &&
 		git config remote.pushDefault origin &&
 		git remote rename origin upstream &&
+		grep pushDefault .git/config &&
 		test "$(git config --local remote.pushDefault)" = "upstream"
 	)
 '

t/t5612-clone-refspec.sh

@@ -97,6 +97,7 @@ test_expect_success 'by default no tags will be kept updated' '
 test_expect_success 'clone with --no-tags' '
 	(
 		cd dir_all_no_tags &&
+		grep tagOpt .git/config &&
 		git fetch &&
 		git for-each-ref refs/tags >../actual
 	) &&