render hastache templates using aeson values.

The Module lets you render Hastache templates from aeson values. See the GitHub page for examples.

hastache-aeson

• Lets you pass aesonValue as MuContext to hastache
• Since yaml is API-compatible to aeson, you can also render yaml Values.

Example

{-# LANGUAGE OverloadedStrings #-}

import qualified Data.ByteString.Char8 as BS
import qualified Data.ByteString.Lazy.Char8 as LBS

import Control.Monad
import Data.Maybe (fromJust)

import Data.Yaml
import Text.Hastache
import Text.Hastache.Aeson (jsonValueContext)

event = BS.readFile "event.yaml"
template = BS.readFile "index.mustache"

render template value = hastacheStr defaultConfig template (jsonValueContext value)

main = do
    value <- liftM (fromJust . decode) event :: IO Value
    template' <- template
    render template' value >>= LBS.putStrLn

Contributors

• Viktar Basharymau
• Vladimir Kirillov.