Package jade (github.com/Joker/jade) is a simple and fast template engine implementing Jade/Pug template.
Jade precompiles templates to Go code or generates html/template.
Now Jade-lang renamed to Pug template engine.
example:
:go:func Index(pageTitle string, youAreUsingJade bool)
mixin for(golang)
#cmd Precompile jade templates to #{golang} code.
doctype html
html(lang="en")
head
title= pageTitle
script(type='text/javascript').
if(question){
answer(40 + 2)
}
body
h1 Jade - template engine
+for('Go')
#container.col
if youAreUsingJade
p You are amazing
else
p Get on it!
p.
Jade/Pug is a terse and simple
templating language with
a #[strong focus] on performance
and powerful features.becomes
<!DOCTYPE html>
<html lang="en">
<head>
<title>Jade.go</title>
<script type="text/javascript">
if(question){
answer(40 + 2)
}
</script>
</head>
<body>
<h1>Jade - template engine
<div id="cmd">Precompile jade templates to Go code.</div>
</h1>
<div id="container" class="col">
<p>You are amazing</p>
<p>
Jade/Pug is a terse and simple
templating language with
a <strong>focus</strong> on performance
and powerful features.
</p>
</div>
</body>
</html>jade -pkg=main -writer hello.jadejade command precompiles hello.jade to hello.jade.go
hello.jade
:go:func(arg) word string
doctype 5
html
body
p Hello #{word}!
hello.jade.go
// Code generated by "jade.go"; DO NOT EDIT.
package main
import "io"
const (
hello__0 = `<!DOCTYPE html><html><body><p>Hello `
hello__1 = `!</p></body></html>`
)
func tpl_hello(word string, wr io.Writer) {
buffer := &WriterAsBuffer{wr}
buffer.WriteString(hello__0)
WriteEscString(word, buffer)
buffer.WriteString(hello__1)
}main.go
package main
//go:generate jade -pkg=main -writer hello.jade
import "net/http"
func main() {
http.HandleFunc("/", func(wr http.ResponseWriter, req *http.Request) {
tpl_hello("jade", wr)
})
http.ListenAndServe(":8080", nil)
}Output on localhost:8080 :
<!DOCTYPE html><html><body><p>Hello jade!</p></body></html>or generate html/template at runtime
package main
import (
"fmt"
"github.com/Joker/hpp" // Prettify HTML
"github.com/Joker/jade"
)
func main() {
tpl, err := jade.Parse("name_of_tpl", "doctype 5\n html: body: p Hello #{.Word} !")
if err != nil {
fmt.Printf("Parse error: %v", err)
return
}
fmt.Printf( "Output:\n\n%s", hpp.PrPrint(tpl) )
}Output:
<!DOCTYPE html>
<html>
<body>
<p>Hello {{.Word}} !</p>
</body>
</html>$ go get github.com/Joker/jade/cmd/jadeThis filter is used as helper for command line tool
(to set imports, function name and parameters).
Filter may be located at any nesting level.
When jade used as library :go filter is not needed.
:go:func
CustomNameForTemplateFunc(any []int, input string, args map[string]int)
:go:func(name)
OnlyCustomNameForTemplateFunc
:go:func(args)
(only string, input float32, args uint)
:go:import
"github.com/Joker/jade"
github.com/Joker/hpp