Update to v4.0.0-alpha.1

config/config.go

@@ -6,6 +6,13 @@ import (
 )
 
 var (
+	// Charset character encoding for template rendering
+	Charset = "UTF-8"
+)
+
+var (
+	// TimeFormat default time format for any kind of datetime parsing
+	TimeFormat = "Mon, 02 Jan 2006 15:04:05 GMT"
 	// StaticCacheDuration expiration duration for INACTIVE file handlers
 	StaticCacheDuration = 20 * time.Second
 	// CompressedFileSuffix is the suffix to add to the name of
@@ -13,4 +20,14 @@ var (
 	//
 	// Defaults to iris-fasthttp.gz
 	CompressedFileSuffix = "iris-fasthttp.gz"
+
+	// ContentTypeHTML defaults to text/html but you can change it, changes the template's content type also
+	ContentTypeHTML = "text/html"
+)
+
+const (
+	// NoLayout to disable layout for a particular template file
+	NoLayout = "@.|.@iris_no_layout@.|.@"
+	// TemplateLayoutContextKey is the name of the user values which can be used to set a template layout from a middleware and override the parent's
+	TemplateLayoutContextKey = "templateLayout"
 )