Try tangle (http://worrydream.com/Tangle/ http://worrydream.com/Tangle/) or its markdown relative Fangle (http://jotux.github.io/fangle/# http://jotux.github.io

Try tangle (http://worrydream.com/Tangle/ http://worrydream.com/Tangle/) or its markdown relative Fangle (http://jotux.github.io/fangle/# http://jotux.github.io/fangle/#). Or Idyll - http://idyll-lang.org/ http://idyll-lang.org/