Package gonja

// Compile the template first (i. e. creating the AST)
tpl, err := gonja.FromString("Hello {{ name|capfirst }}!")
if err != nil {
    panic(err)
}
// Now you can render the template with the given
// gonja.Context how often you want to.
out, err := tpl.Execute(gonja.Context{"name": "fred"})
if err != nil {
    panic(err)
}
fmt.Println(out) // Output: Hello Fred!

Constants

const VERSION = "0.1.0"

Variables

var (
    // DefaultLoader is being used by the DefaultSet.
    DefaultLoader = loaders.MustNewFileSystemLoader("")

    // DefaultEnv is an environment created for quick/standalone template rendering.
    DefaultEnv = NewEnvironment(config.DefaultConfig, DefaultLoader)

    // Methods on the default set
    FromString = DefaultEnv.FromString
    FromBytes  = DefaultEnv.FromBytes
    FromFile   = DefaultEnv.FromFile
    FromCache  = DefaultEnv.FromCache

    // Globals for the default set
    Globals = DefaultEnv.Globals
)

var NewConfig = config.NewConfig

func Must ¶

func Must(tpl *exec.Template, err error) *exec.Template

Must panics, if a Template couldn't successfully parsed. This is how you would use it:

var baseTemplate = gonja.Must(gonja.FromFile("templates/base.html"))

type Config ¶

type Config config.Config

type Context ¶

type Context map[string]interface{}

type Environment ¶

type Environment struct {
    *exec.EvalConfig
    Loader loaders.Loader

    Cache      map[string]*exec.Template
    CacheMutex sync.Mutex
}

func NewEnvironment ¶

func NewEnvironment(cfg *config.Config, loader loaders.Loader) *Environment

func (*Environment) CleanCache ¶

func (env *Environment) CleanCache(filenames ...string)

CleanCache cleans the template cache. If filenames is not empty, it will remove the template caches of those filenames. Or it will empty the whole template cache. It is thread-safe.

func (*Environment) FromBytes ¶

func (env *Environment) FromBytes(tpl []byte) (*exec.Template, error)

FromBytes loads a template from bytes and returns a Template instance.

func (*Environment) FromCache ¶

func (env *Environment) FromCache(filename string) (*exec.Template, error)

FromCache is a convenient method to cache templates. It is thread-safe and will only compile the template associated with a filename once. If Environment.Debug is true (for example during development phase), FromCache() will not cache the template and instead recompile it on any call (to make changes to a template live instantaneously).

func (*Environment) FromFile ¶

func (env *Environment) FromFile(filename string) (*exec.Template, error)

FromFile loads a template from a filename and returns a Template instance.

func (*Environment) FromString ¶

func (env *Environment) FromString(tpl string) (*exec.Template, error)

FromString loads a template from string and returns a Template instance.

func (*Environment) GetTemplate ¶

func (env *Environment) GetTemplate(filename string) (*exec.Template, error)

Subdirectories