caddyfile: Improve Dispenser.NextBlock() to support nesting

3 files changed, 4 insertions, 4 deletions

diff --git a/caddyconfig/httpcaddyfile/builtins.go b/caddyconfig/httpcaddyfile/builtins.go
index db2eee5..0ac436e 100644
--- a/caddyconfig/httpcaddyfile/builtins.go
+++ b/caddyconfig/httpcaddyfile/builtins.go
@@ -107,7 +107,7 @@ func parseTLS(h Helper) ([]ConfigValue, error) {
 		}
 
 		var hasBlock bool
-		for h.NextBlock() {
+		for h.NextBlock(0) {
 			hasBlock = true
 
 			switch h.Val() {
diff --git a/caddyconfig/httpcaddyfile/handlers.go b/caddyconfig/httpcaddyfile/handlers.go
index 9a29e97..e133028 100644
--- a/caddyconfig/httpcaddyfile/handlers.go
+++ b/caddyconfig/httpcaddyfile/handlers.go
@@ -28,7 +28,7 @@ func (st *ServerType) parseMatcherDefinitions(d *caddyfile.Dispenser) (map[strin
 	matchers := make(map[string]map[string]json.RawMessage)
 	for d.Next() {
 		definitionName := d.Val()
-		for d.NextBlock() {
+		for nesting := d.Nesting(); d.NextBlock(nesting); {
 			matcherName := d.Val()
 			mod, err := caddy.GetModule("http.matchers." + matcherName)
 			if err != nil {
diff --git a/caddyconfig/httpcaddyfile/options.go b/caddyconfig/httpcaddyfile/options.go
index f99ce51..d9fb4b0 100644
--- a/caddyconfig/httpcaddyfile/options.go
+++ b/caddyconfig/httpcaddyfile/options.go
@@ -60,10 +60,10 @@ func parseHandlerOrder(d *caddyfile.Dispenser) ([]string, error) {
 	if len(order) == 1 && order[0] == "appearance" {
 		return []string{"appearance"}, nil
 	}
-	if len(order) > 0 && d.NextBlock() {
+	if len(order) > 0 && d.NextBlock(0) {
 		return nil, d.Err("cannot open block if there are arguments")
 	}
-	for d.NextBlock() {
+	for d.NextBlock(0) {
 		order = append(order, d.Val())
 		if d.NextArg() {
 			return nil, d.ArgErr()