cabal-version: 3.0

name:
  emacs-module
x-revision: 1
version:
  0.1.1.1
category: Foreign, Foreign binding

synopsis:
  Utilities to write Emacs dynamic modules

description:
  This package provides a full set of bindings to emacs-module.h that
  allows to develop Emacs modules in Haskell. Bindings are based on
  Emacs 25 version of the interface and thus should work in all
  subsequent versions of Emacs.

  For pointers on how to write minimal Emacs module, please refer
  to https://github.com/sergv/emacs-module/blob/master/test/src/Emacs/TestsInit.hs

license:
  Apache-2.0
license-file:
  LICENSE
author:
  Sergey Vinokurov
maintainer:
  Sergey Vinokurov <serg.foo@gmail.com>
tested-with:
    GHC == 8.10.7, GHC == 9.0.2, GHC == 9.2.2
extra-source-files:
  cbits/emacs-module.h

extra-source-files:
  Readme.org ChangeLog.md

build-type:
  Simple

homepage: https://github.com/sergv/emacs-module

source-repository head
    type: git
    location: https://github.com/sergv/emacs-module.git


flag assertions
  description:
    Enable runtime assertions
  default:
    False
  manual:
    True

flag module-assertions
  description:
    Build a plugin that is intended to be used with Emacs's
    '--module-assertions' flag enabled. Plugin will not free any
    global values returned to Emacs and thus have an ever-growing
    memory leak.
  default:
    False
  manual:
    True

common ghc-options
  default-language:
    Haskell2010

  ghc-options:
    -Weverything
    -Wno-redundant-constraints
    -Wno-type-defaults
    -Wno-implicit-prelude
    -Wno-missing-local-signatures
    -Wno-missing-import-lists
    -Wno-missed-specialisations
    -Wno-all-missed-specialisations
    -Wno-safe
    -Wno-missing-safe-haskell-mode
    -Wno-unsafe

  if impl(ghc >= 8.8)
    ghc-options:
      -Wno-missing-deriving-strategies

  if impl(ghc >= 9.2)
    ghc-options:
      -Wno-missing-kind-signatures

library
  import: ghc-options
  if flag(assertions)
    cpp-options: -DASSERTIONS
  if flag(module-assertions)
    cpp-options: -DMODULE_ASSERTIONS
  exposed-modules:
    Data.Emacs.Module.Args
    Data.Emacs.Module.Env
    Data.Emacs.Module.Env.Functions
    Data.Emacs.Module.NonNullPtr
    Data.Emacs.Module.Runtime
    Data.Emacs.Module.SymbolName
    Data.Emacs.Module.SymbolName.TH
    Data.Emacs.Module.Value
    Emacs.Module
    Emacs.Module.Assert
    Emacs.Module.Errors
    Emacs.Module.Functions
    Emacs.Module.Monad
    Emacs.Module.Monad.Class
  other-modules:
    Data.Emacs.Module.NonNullPtr.Internal
    Data.Emacs.Module.Raw.Env
    Data.Emacs.Module.Raw.Env.Internal
    Data.Emacs.Module.Raw.Env.TH
    Data.Emacs.Module.Raw.Value
    Data.Emacs.Module.SymbolName.Internal
    Data.Emacs.Module.Value.Internal
  hs-source-dirs:
    src
  build-depends:
    base >=4.14 && <4.20,
    bytestring,
    deepseq,
    exceptions,
    monad-control,
    mtl,
    prettyprinter >=1.7,
    resourcet,
    safe-exceptions-checked,
    text,
    template-haskell,
    transformers-base,
    vector,
    void

  includes:
    emacs-module.h
  install-includes:
    emacs-module.h
  include-dirs:
    cbits
  build-tool-depends:
    hsc2hs:hsc2hs