koa-swig

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

Usage

• v2.x

  app.context.render = render(settings);

• v1.x

  render(app, settings);

Install

npm install koa-swig

Features

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

Example

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

app.context.render = 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);

// koa v2.x
var co = require('co');

app.context.render = co.wrap(render({
  // ...your setting
  writeBody: false
}));

app.use(async ctx => ctx.body = await ctx.render('index'));

Settings

• swig options

  • autoescape
  • cache
  • locals
  • varControls
  • tagControls
  • cmtControls

• filters: swig custom filters

• tags: swig custom tags

• extensions: add extensions for custom tags

• ext: default view extname

• root: view root directory

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

Methods

• render.swig.setLocals

• render.swig.getLocals

Others

• swig-extras A collection of handy tags, filters, and extensions for Swig.

Licences

MIT