templates

Documentation

Index

• type Reloader
  • func GetTemplates() Reloader
  • func New(dirs ...string) *Reloader
  • func (r *Reloader) Get(name string) *template.Template
  • func (r *Reloader) Watch()

Types

type Reloader

type Reloader struct {
	Templates map[string]*template.Template

	*fsnotify.Watcher
	*sync.RWMutex
}

Reloader holds the required templates, a watcher to watch for changes, and a mutex Mutex will lock our map concurrently

func GetTemplates

func GetTemplates() Reloader

GetTemplates returns a map of templates to their respective parts

func New

func New(dirs ...string) *Reloader

New creates a Reloader so files can be watched for changes concurrently.

func (*Reloader) Get

func (r *Reloader) Get(name string) *template.Template

Get retrieves a template with the given name from the internal map

func (*Reloader) Watch

func (r *Reloader) Watch()

Watch calls a goroutine that waits for fsnotify events and will hot-swap the modified template