jetrenderer

README

Render implementation for Jet template engine

Usage

See example.

package main

import (
	"io"
	"net/http"
	"strings"

	"github.com/CloudyKit/jet/v3"
	"github.com/clevergo/clevergo"
	"github.com/clevergo/jetrenderer"
)

func main() {
	renderer := jetrenderer.New(jet.NewHTMLSet("./views"))
	renderer.SetBeforeRender(func(w io.Writer, name string, vars jet.VarMap, data interface{}, ctx *clevergo.Context) error {
        // populate variables and functions
        // vars.Set("user", user) // user instance.
        // vars.SetFunc("T", translate) // i18n translator.
		return nil
	})

	router := clevergo.NewRouter()
	router.Renderer = renderer
	router.Get("/", func(ctx *clevergo.Context) error {
		return ctx.Render(http.StatusOK, "index.tmpl", map[string]interface{}{
			"message": "hello world",
		})
	})
	http.ListenAndServe(":8080", router)
}

Documentation

Index

• type BeforeRender
• type Renderer
  • func New(set *jet.Set) *Renderer
  • func (r *Renderer) Render(w io.Writer, name string, data interface{}, ctx *clevergo.Context) error
  • func (r *Renderer) SetBeforeRender(fn BeforeRender)

Types

type BeforeRender

type BeforeRender func(w io.Writer, name string, vars jet.VarMap, data interface{}, ctx *clevergo.Context) error

BeforeRender is a listener that listen the event which trigger before rendering.

type Renderer

type Renderer struct {
	*jet.Set
	// contains filtered or unexported fields
}

Renderer implementation of clevergo.Renderer for Jet template engine.

func New

func New(set *jet.Set) *Renderer

New returns a renderer with the given set.

func (*Renderer) Render

func (r *Renderer) Render(w io.Writer, name string, data interface{}, ctx *clevergo.Context) error

Render implements clevergo.Renderer.Render.

func (*Renderer) SetBeforeRender

func (r *Renderer) SetBeforeRender(fn BeforeRender)

SetBeforeRender sets before render listener.