3 files changed, 24 insertions, 9 deletions
diff --git a/caddyconfig/caddyfile/adapter.go b/caddyconfig/caddyfile/adapter.go
index 377f77b..7a96e88 100644
--- a/caddyconfig/caddyfile/adapter.go
+++ b/caddyconfig/caddyfile/adapter.go
@@ -29,15 +29,15 @@ type Adapter struct {
 }
 
 // Adapt converts the Caddyfile config in body to Caddy JSON.
-func (a Adapter) Adapt(body []byte, options map[string]string) ([]byte, []caddyconfig.Warning, error) {
+func (a Adapter) Adapt(body []byte, options map[string]interface{}) ([]byte, []caddyconfig.Warning, error) {
 	if a.ServerType == nil {
 		return nil, nil, fmt.Errorf("no server type")
 	}
 	if options == nil {
-		options = make(map[string]string)
+		options = make(map[string]interface{})
 	}
 
-	filename := options["filename"]
+	filename, _ := options["filename"].(string)
 	if filename == "" {
 		filename = "Caddyfile"
 	}
@@ -80,7 +80,7 @@ type ServerType interface {
 	// (e.g. CLI flags) and creates a Caddy
 	// config, along with any warnings or
 	// an error.
-	Setup([]ServerBlock, map[string]string) (*caddy.Config, []caddyconfig.Warning, error)
+	Setup([]ServerBlock, map[string]interface{}) (*caddy.Config, []caddyconfig.Warning, error)
 }
 
 // Interface guard
diff --git a/caddyconfig/caddyfile/dispenser.go b/caddyconfig/caddyfile/dispenser.go
index 66a3541..93f451e 100755
--- a/caddyconfig/caddyfile/dispenser.go
+++ b/caddyconfig/caddyfile/dispenser.go
@@ -186,10 +186,10 @@ func (d *Dispenser) File() string {
 
 // Args is a convenience function that loads the next arguments
 // (tokens on the same line) into an arbitrary number of strings
-// pointed to in targets. If there are fewer tokens available
-// than string pointers, the remaining strings will not be changed
-// and false will be returned. If there were enough tokens available
-// to fill the arguments, then true will be returned.
+// pointed to in targets. If there are not enough argument tokens
+// available to fill targets, false is returned and the remaining
+// targets are left unchanged. If all the targets are filled,
+// then true is returned.
 func (d *Dispenser) Args(targets ...*string) bool {
 	for i := 0; i < len(targets); i++ {
 		if !d.NextArg() {
@@ -200,6 +200,21 @@ func (d *Dispenser) Args(targets ...*string) bool {
 	return true
 }
 
+// AllArgs is like Args, but if there are more argument tokens
+// available than there are targets, false is returned. The
+// number of available argument tokens must match the number of
+// targets exactly to return true.
+func (d *Dispenser) AllArgs(targets ...*string) bool {
+	if !d.Args(targets...) {
+		return false
+	}
+	if d.NextArg() {
+		d.Prev()
+		return false
+	}
+	return true
+}
+
 // RemainingArgs loads any more arguments (tokens on the same line)
 // into a slice and returns them. Open curly brace tokens also indicate
 // the end of arguments, and the curly brace is not included in
diff --git a/caddyconfig/caddyfile/parse.go b/caddyconfig/caddyfile/parse.go
index 3356f25..1862ad1 100755
--- a/caddyconfig/caddyfile/parse.go
+++ b/caddyconfig/caddyfile/parse.go
@@ -70,7 +70,7 @@ func (p *parser) parseAll() ([]ServerBlock, error) {
 		if err != nil {
 			return blocks, err
 		}
-		if len(p.block.Keys) > 0 {
+		if len(p.block.Keys) > 0 || len(p.block.Segments) > 0 {
 			blocks = append(blocks, p.block)
 		}
 		if p.nesting > 0 {