pongo2

A helper for using Pongo2 with Baa.

getting started

package main

import (
    "github.com/go-baa/baa"
    "github.com/go-baa/pongo2"
)

func main() {
    // new app
    app := baa.New()

    // register pongo2 render
    // render is template DI for baa, must be this name.
    app.SetDI("render", pongo2.New(pongo2.Options{
        Baa:        b,
        Root:       "templates/",
        Extensions: []string{".html"},
        Functions:  map[string]interface{}{},
        Context: map[string]interface{}{
            "SITE_NAME": "Yet another website",
        },
    }))

    // router
    app.Get("/", func(c *baa.Context) {
        c.HTML(200, "index")
    })

    // run app
    app.Run(":1323")
}

usage

common

output

This is {{ name }}.

include template

{% include "path/to/tpl.html" %}

with params:

{% include "relative/path/to/tpl.html" with foo=var %}
{% include "relative/path/to/tpl.html" with foo="bar" %}

note: nested template reveived param as string type.

if / elif / else / endif

{% if vara %}
{% elif varb %}
{% else %}
{% endif %}

for

{% for item in items %}
{{ forloop.Counter }} {{ forloop.Counter0 }} {{ forloop.First }} {{ forloop.Last }} {{ forloop.Revcounter }} {{ forloop.Revcounter0 }}
{{ item }}
{% endfor %}

extends / block / macro and so on ...

see document.

builtin filters

escape
safe
escapejs
add
addslashes
capfirst
center
cut
date
default
default_if_none
divisibleby
first
floatformat
get_digit
iriencode
join
last
length
length_is
linebreaks
linebreaksbr
linenumbers
ljust
lower
make_list
phone2numeric
pluralize
random
removetags
rjust
slice
stringformat
striptags
time
title
truncatechars
truncatechars_html
truncatewords
truncatewords_html
upper
urlencode
urlize
urlizetrunc
wordcount
wordwrap
yesno
float
integer