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https://github.com/jiangjie/koa-swig-render

Koa view render based on Swig, support tags, filters, and extensions.
https://github.com/jiangjie/koa-swig-render

Last synced: 6 days ago
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Koa view render based on Swig, support tags, filters, and extensions.

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# koa-swig-render

[![NPM version][npm-img]][npm-url]
[![Build status][travis-img]][travis-url]
[![Test coverage][coveralls-img]][coveralls-url]
[![License][license-img]][license-url]
[![Dependency status][david-img]][david-url]

Forked from [koa-swig](https://github.com/koa-modules/koa-swig), but the usage is a little difference. That is ~~`render(app, {});`~~`app.use(render());`

[Koa][] view render based on [Swig][], support tags, filters, and extensions.

[![NPM](https://nodei.co/npm/koa-swig-render.png?downloads=true)](https://nodei.co/npm/koa-swig-render/)

### Usage

#### Install

```
npm install koa-swig-render
```

#### Features

* First, automatically merge `ctx.state` from koa 0.14.
* Second, automatically merge `ctx.flash`.
* Finally, merge custom locals.

#### Example

```js
var koa = require('koa');
var render = require('koa-swig');
var app = koa();

app.use(render({
root: path.join(__dirname, 'views'),
autoescape: true,
cache: 'memory', // disable, set to false
ext: 'html',
locals: locals,
filters: filters,
tags: tags,
extensions: extensions
}));

app.use(function *() {
yield* this.render('index');
});

app.listen(2333);
```

#### Settings

* [swig options](http://paularmstrong.github.io/swig/docs/api/#SwigOpts)
- autoescape
- cache
- locals
- varControls

* filters: swig custom [filters](http://paularmstrong.github.io/swig/docs/extending/#filters)

* tags: swig custom [tags](http://paularmstrong.github.io/swig/docs/extending/#tags)

* extensions: add extensions for custom tags

* ext: default view extname

* root: view root directory

* writeBody: default(true) auto write body and response

#### Others

* [swig-extras](https://github.com/paularmstrong/swig-extras) A collection of handy tags, filters, and extensions for Swig.

### Licences

MIT

[koa]: http://koajs.com
[swig]: http://paularmstrong.github.io/swig/

[npm-img]: https://img.shields.io/npm/v/koa-swig-render.svg?style=flat-square
[npm-url]: https://npmjs.org/package/koa-swig-render
[travis-img]: https://img.shields.io/travis/JiangJie/koa-swig-render.svg?style=flat-square
[travis-url]: https://travis-ci.org/JiangJie/koa-swig-render
[coveralls-img]: https://img.shields.io/coveralls/JiangJie/koa-swig-render.svg?style=flat-square
[coveralls-url]: https://coveralls.io/r/JiangJie/koa-swig-render?branch=master
[license-img]: https://img.shields.io/badge/license-MIT-green.svg?style=flat-square
[license-url]: LICENSE
[david-img]: https://img.shields.io/david/JiangJie/koa-swig-render.svg?style=flat-square
[david-url]: https://david-dm.org/JiangJie/koa-swig-render