cabal-version:       2.2
name:                miso
version:             1.9.0.0
x-revision: 1
category:            Web, Miso, Data Structures
license:             BSD-3-Clause
license-file:        LICENSE
author:              David M. Johnson <code@dmj.io>
maintainer:          David M. Johnson <code@dmj.io>
homepage:            https://haskell-miso.org/
copyright:           Copyright (c) 2016-2026 David M. Johnson
bug-reports:         https://github.com/haskell-miso/miso/issues
build-type:          Simple
extra-source-files:  README.md
synopsis:            A tasty Haskell front-end web framework
description:
            Miso is a small, production-ready, component-oriented, isomorphic Haskell front-end web and mobile framework featuring a virtual-dom, recursive diffing / patching algorithm, event delegation, event batching, SVG, Server-sent events, Websockets, type-safe servant-style routing and an extensible Subscription-based subsystem. Inspired by Elm and React. Miso is pure by default, but side effects can be introduced into the system via the Effect data type. Miso makes heavy use of the GHC FFI and therefore has minimal dependencies.

extra-source-files:
  README.md

source-repository head
   type: git
   location: https://github.com/haskell-miso/miso.git

common cpp
  if impl(ghcjs) || arch(javascript)
    cpp-options:
      -DGHCJS_BOTH
  if impl(ghcjs)
    cpp-options:
      -DGHCJS_OLD
  elif arch(javascript)
    cpp-options:
      -DGHCJS_NEW
  elif arch(wasm32)
    cpp-options:
      -DWASM
  else
    cpp-options:
      -DVANILLA

  if flag(production)
    cpp-options:
      -DPRODUCTION

  if flag(ssr)
    cpp-options:
      -DSSR

  if flag(benchmark)
    cpp-options:
      -DBENCH

common client
  if impl(ghcjs) || arch(javascript) || arch(wasm32)
    if flag(production)
      js-sources:
        js/miso.prod.js
    else
      js-sources:
        js/miso.js

flag benchmark
  manual:
    True
  default:
    False
  description:
    When enabled this outputs (in milliseconds) the time it
    takes to build the virtual DOM on page load.

flag production
  manual:
    True
  default:
    False
  description:
    Uses miso's production quality JS (miso.prod.js).
    This is built from calling "bun build --production"

flag ssr
  manual:
    True
  default:
    False
  description:
    Used to indicate if SSR (server-side rendering) is being used. Defaults to false.
    Enable when performing hydration / server rendering of Html using ToHtml.

flag template-haskell
  manual:
    True
  default:
    False
  description:
    Checks if template-haskell is enabled. If so, allows Miso.Lens.TH

library
  import:
    client,
    cpp
  default-language:
    Haskell2010
  other-modules:
    Miso.Delegate
    Miso.Diff
    Miso.DSL.FFI
    Miso.Hydrate
    Miso.FFI.Internal
    Miso.Runtime
  exposed-modules:
    Miso
    Miso.Binding
    Miso.Canvas
    Miso.Concurrent
    Miso.Date
    Miso.Data.Map
    Miso.Data.Set
    Miso.Data.Array
    Miso.DSL
    Miso.Effect
    Miso.Event
    Miso.Event.Decoder
    Miso.Event.Types
    Miso.EventSource
    Miso.Fetch
    Miso.FFI
    Miso.Html
    Miso.Html.Element
    Miso.Html.Event
    Miso.Html.Property
    Miso.Html.Render
    Miso.JSON
    Miso.JSON.Lexer
    Miso.JSON.Parser
    Miso.JSON.Types
    Miso.Lens
    Miso.Mathml
    Miso.Mathml.Element
    Miso.Mathml.Property
    Miso.Media
    Miso.Navigator
    Miso.Prelude
    Miso.Property
    Miso.PubSub
    Miso.Random
    Miso.Router
    Miso.Reload
    Miso.Runtime.Internal
    Miso.State
    Miso.Subscription
    Miso.Subscription.History
    Miso.Subscription.Keyboard
    Miso.Subscription.Mouse
    Miso.Subscription.Window
    Miso.Subscription.OnLine
    Miso.Subscription.Util
    Miso.Svg
    Miso.Svg.Property
    Miso.Svg.Element
    Miso.Svg.Event
    Miso.Storage
    Miso.String
    Miso.CSS
    Miso.CSS.Color
    Miso.CSS.Types
    Miso.Types
    Miso.Util
    Miso.Util.Lexer
    Miso.Util.Parser
    Miso.WebSocket

  -- Live reload (meant for WASM or Vanilla)
  c-sources:
    cbits/foreign.c

  -- FFI declarations
  if arch(javascript) || impl(ghcjs)
    hs-source-dirs:
      ffi/js
    build-depends:
      ghcjs-base -any

    if impl(ghcjs)
      build-depends:
        ghcjs-prim

  elif arch(wasm32)
    hs-source-dirs:
      ffi/wasm
    build-depends:
      ghc-experimental,
      template-haskell >= 2.21 && < 2.25
    exposed-modules:
      Miso.DSL.TH
      Miso.DSL.TH.File
    other-modules:
      Data.JSString
  else
    hs-source-dirs:
      ffi/ghc

  if flag (template-haskell) && !impl(ghcjs)
    exposed-modules:
      Miso.Lens.TH
      Miso.String.QQ
      Miso.FFI.QQ
    build-depends:
      template-haskell >= 2.21 && < 2.25

  ghc-options:
    -Wall
  hs-source-dirs:
    src
  build-depends:
    base          < 5,
    bytestring    < 0.13,
    containers    < 0.9,
    transformers  < 0.7,
    mtl           < 2.4,
    text          < 2.2