Already exists in helpers.

handlers/template.go

@@ -1,25 +0,0 @@
-package handlers
-
-import (
-	"html/template"
-)
-
-func templateFuncs() template.FuncMap {
-	return template.FuncMap{
-		"plus1": func(i int) int { return i + 1 },
-		"minus1": func(i int) int {
-			if i > 1 {
-				return i - 1
-			}
-			return 0
-		},
-		"mul": func(a, b int) int { return a * b },
-		"add": func(a, b int) int { return a + b },
-		"min": func(a, b int) int {
-			if a < b {
-				return a
-			}
-			return b
-		},
-	}
-}