Merge branch 'jk/negative-hiderefs'

A negative !ref entry in multi-value transfer.hideRefs
configuration can be used to say "don't hide this one".

* jk/negative-hiderefs:
  refs: support negative transfer.hideRefs
  docs/config.txt: reorder hideRefs config

1 files changed, 23 insertions, 0 deletions

diff --git a/t/t5512-ls-remote.sh b/t/t5512-ls-remote.sh
index 3bd9759e0..aadaac515 100755
--- a/t/t5512-ls-remote.sh
+++ b/t/t5512-ls-remote.sh
@@ -128,6 +128,11 @@ test_expect_success 'Report match with --exit-code' '
 	test_cmp expect actual
 '
 
+test_expect_success 'set up some extra tags for ref hiding' '
+	git tag magic/one &&
+	git tag magic/two
+'
+
 for configsection in transfer uploadpack
 do
 	test_expect_success "Hide some refs with $configsection.hiderefs" '
@@ -138,6 +143,24 @@ do
 		sed -e "/	refs\/tags\//d" >expect &&
 		test_cmp expect actual
 	'
+
+	test_expect_success "Override hiding of $configsection.hiderefs" '
+		test_when_finished "test_unconfig $configsection.hiderefs" &&
+		git config --add $configsection.hiderefs refs/tags &&
+		git config --add $configsection.hiderefs "!refs/tags/magic" &&
+		git config --add $configsection.hiderefs refs/tags/magic/one &&
+		git ls-remote . >actual &&
+		grep refs/tags/magic/two actual &&
+		! grep refs/tags/magic/one actual
+	'
+
 done
 
+test_expect_success 'overrides work between mixed transfer/upload-pack hideRefs' '
+	test_config uploadpack.hiderefs refs/tags &&
+	test_config transfer.hiderefs "!refs/tags/magic" &&
+	git ls-remote . >actual &&
+	grep refs/tags/magic actual
+'
+
 test_done