component: allow a block in #text

meh · Feb 4, 2014 · 24ec395 · 24ec395
1 parent 3242451
commit 24ec395
Showing 1 changed file with 10 additions and 4 deletions.
diff --git a/opal/lissio/component.rb b/opal/lissio/component.rb
@@ -127,10 +127,16 @@ def self.html(string = nil, &block)
 		end
 	end
 
-	def self.text(string)
-		render {
-			element.content = string
-		}
+	def self.text(string = nil, &block)
+		if block
+			render {
+				element.content = instance_exec(&block)
+			}
+		else
+			render {
+				element.content = string
+			}
+		end
 	end
 
 	def self.css!(content = nil, &block)