package main

import (
	"html/template"
	"path"
	"strings"
)

var funcs = map[string]interface{}{
	"path":         func() _path { return _path{} },
	"strings":      func() _strings { return _strings{} },
	"safeHTML":     func(s string) template.HTML { return template.HTML(s) },
	"safeHTMLAttr": func(s string) template.HTMLAttr { return template.HTMLAttr(s) },
	"safeCSS":      func(s string) template.CSS { return template.CSS(s) },
	"safeJS":       func(s string) template.JS { return template.JS(s) },
	"safeURL":      func(s string) template.URL { return template.URL(s) },
}

type _path struct{}

func (_path) Base(s string) string            { return path.Base(s) }
func (_path) Clean(s string) string           { return path.Clean(s) }
func (_path) Dir(s string) string             { return path.Dir(s) }
func (_path) Ext(s string) string             { return path.Ext(s) }
func (_path) Join(elem ...string) string      { return path.Join(elem...) }
func (_path) Split(s string) (string, string) { return path.Split(s) }

type _strings struct{}

func (_strings) Count(a, b string) int                { return strings.Count(a, b) }
func (_strings) HasPrefix(a, b string) bool           { return strings.HasPrefix(a, b) }
func (_strings) HasSuffix(a, b string) bool           { return strings.HasSuffix(a, b) }
func (_strings) Join(elems []string, s string) string { return strings.Join(elems, s) }
func (_strings) Repeat(s string, i int) string        { return strings.Repeat(s, i) }
func (_strings) Replace(a, b, c string, n int) string { return strings.Replace(a, b, c, n) }
func (_strings) ReplaceAll(a, b, c string) string     { return strings.ReplaceAll(a, b, c) }
func (_strings) Split(a, b string) []string           { return strings.Split(a, b) }
func (_strings) Title(s string) string                { return strings.Title(s) }
func (_strings) ToLower(s string) string              { return strings.ToLower(s) }
func (_strings) ToUpper(s string) string              { return strings.ToUpper(s) }
func (_strings) Trim(a, b string) string              { return strings.Trim(a, b) }
func (_strings) TrimLeft(a, b string) string          { return strings.TrimLeft(a, b) }
func (_strings) TrimPrefix(a, b string) string        { return strings.TrimPrefix(a, b) }
func (_strings) TrimRight(a, b string) string         { return strings.TrimRight(a, b) }
func (_strings) TrimSpace(s string) string            { return strings.TrimSpace(s) }
func (_strings) TrimSuffix(a, b string) string        { return strings.TrimSuffix(a, b) }