scratch

Documentation

Index

• Variables
• func Getenv(key string) string
• type Scratch
  • func NewScratch() *Scratch
  • func (c *Scratch) Delete(key string) string
  • func (c *Scratch) Get(key string) interface{}
  • func (c *Scratch) Set(key string, value interface{}) string

Variables

var FuncMap = template.FuncMap{
	"scratch": NewScratch,
	"getenv":  Getenv,
}

Functions

func Getenv

func Getenv(key string) string

Retrieve an environment variable

Types

type Scratch

type Scratch struct {
	// contains filtered or unexported fields
}

Scratch is a writable context used for stateful operations in Page/Node rendering.

func NewScratch

func NewScratch() *Scratch

func (*Scratch) Delete

func (c *Scratch) Delete(key string) string

Reset deletes the given key

func (*Scratch) Get

func (c *Scratch) Get(key string) interface{}

Get returns a value previously set by Add or Set

func (*Scratch) Set

func (c *Scratch) Set(key string, value interface{}) string

Set stores a value with the given key in the Node context. This value can later be retrieved with Get.