suavemente: An applicative functor that seamlessly talks to HTML inputs.

[ bsd3, library, program, web ] [ Propose Tags ]

Please see the README on GitHub at https://github.com/isovector/suavemente#readme


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Versions [faq] 0.1.0.0, 0.2.0.0
Change log ChangeLog.md
Dependencies aeson, base (>=4.7 && <5), blaze-markup, bytestring, colour, containers, diagrams-core, diagrams-lib, diagrams-svg, interpolatedstring-perl6, lens, mtl, servant, servant-blaze, servant-server, servant-websockets, stm, streaming, svg-builder, text, transformers, warp, websockets [details]
License BSD-3-Clause
Copyright 2019 Sandy Maguire
Author Sandy Maguire
Maintainer sandy@sandymaguire.me
Category Web
Home page https://github.com/isovector/suavemente#readme
Bug tracker https://github.com/isovector/suavemente/issues
Source repo head: git clone https://github.com/isovector/suavemente
Uploaded by isovector at Mon Jul 8 14:37:57 UTC 2019
Distributions NixOS:0.2.0.0
Downloads 279 total (54 in the last 30 days)
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Status Hackage Matrix CI
Docs uploaded by user [build log]
All reported builds failed as of 2019-07-08 [all 3 reports]

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Readme for suavemente-0.2.0.0

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suavemente

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Dedication

Today's kitchen is all about a well-planned space that makes cooking a completely interactive experience among family and friends.

Candice Olson

Overview

Suavemente is an applicative functor capable of seamlessly talking to HTML elements. Running a suavemente program automatically spins up a webserver and hooks up its pages with websockets. The use case is to quickly deploy simple, interactive Haskell programs without needing to figure out how the fuck GHCJS works.

Example

{-# LANGUAGE ApplicativeDo #-}

module Main where

import Diagrams.Backend.SVG
import Diagrams.Prelude hiding (rad)
import Web.Suavemente
import Web.Suavemente.Diagrams


main :: IO ()
main = suavemente sendDiagram $ do
  rad <- slider "Radius" 1 10 5
  r   <- realSlider "Red" 0 1 0.05 1
  g   <- realSlider "Green" 0 1 0.05 1
  b   <- realSlider "Blue" 0 1 0.05 1
  x   <- slider "X" 0 20 10
  y   <- slider "Y" 0 20 10

  pure (
    circle rad
            # fc (sRGB r g b)
            # translate (r2 (x, y))
            # rectEnvelope (p2 (0, 0)) (r2 (20, 20))
    :: Diagram B)

Hit localhost:8080 to see it in action!