cabal-version:      2.2
name:               byline
version:            1.0.0.0
homepage:           https://github.com/pjones/byline
bug-reports:        https://github.com/pjones/byline/issues
license:            BSD-2-Clause
license-file:       LICENSE
author:             Peter Jones <pjones@devalot.com>
maintainer:         Peter Jones <pjones@devalot.com>
copyright:          Copyright: (c) 2015-2020 Peter J. Jones
category:           System, User Interfaces
build-type:         Simple
stability:          stable
tested-with:        GHC ==8.6.5 || ==8.8.3 || ==8.10.1
synopsis:
  Library for creating command-line interfaces (colors, menus, etc.)

description:
  Byline simplifies writing interactive command-line applications by
  building upon @ansi-terminal@ and @haskeline@.  This makes it
  possible to print messages and prompts that include terminal escape
  sequences (such as setting text colors) that are automatically
  disabled when standard input is a file.  It also means that Byline
  works on both POSIX-compatible systems and on Windows.
  .
  The primary features of Byline include printing messages, prompting
  for input, and generating custom menus.  It was inspired by the
  @highline@ Ruby library and the @terminal@ library by Craig Roche.
  .
  == Example
  .
  > example :: MonadByline m => m Text
  > example = do
  >   sayLn ("Hey, I like " <> ("Haskell" <> fg magenta) <> "!")
  >
  >   let question =
  >         "What's "
  >           <> ("your" <> bold)
  >           <> " favorite "
  >           <> ("language" <> fg green <> underline)
  >           <> "? "
  >
  >   askLn question (Just "Haskell")
  .
  <<https://github.com/pjones/byline/raw/master/doc/demo.png>>

--------------------------------------------------------------------------------
extra-source-files:
  CHANGES.md
  README.md
  examples/*.hs

--------------------------------------------------------------------------------
source-repository head
  type:     git
  location: https://github.com/pjones/byline.git

--------------------------------------------------------------------------------
flag build-examples
  description: Build examples when building the library.
  manual:      True
  default:     False

--------------------------------------------------------------------------------
common options
  default-language:   Haskell2010
  default-extensions:
    DefaultSignatures
    DeriveFoldable
    DeriveFunctor
    DeriveTraversable
    DerivingStrategies
    FlexibleContexts
    FlexibleInstances
    GeneralizedNewtypeDeriving
    InstanceSigs
    KindSignatures
    LambdaCase
    MultiParamTypeClasses
    NamedFieldPuns
    OverloadedStrings
    RankNTypes
    RecordWildCards
    ScopedTypeVariables
    TypeFamilies

  ghc-options:
    -Wall -Wno-name-shadowing -Werror=incomplete-record-updates
    -Werror=incomplete-uni-patterns -Werror=missing-home-modules
    -Widentities -Wmissing-export-lists -Wredundant-constraints

--------------------------------------------------------------------------------
common dependencies
  build-depends:
    , ansi-terminal  >=0.6  && <0.11
    , base           >=4.9  && <5.0
    , colour         ^>=2.3
    , exceptions     >=0.8  && <0.11
    , free           ^>=5.1
    , haskeline      ^>=0.8
    , mtl            >=2.1  && <2.3
    , relude         >=0.6  && <0.8
    , terminfo-hs    >=0.1  && <0.3
    , text           >=0.11 && <1.3

  mixins:
    base hiding (Prelude),
    relude (Relude as Prelude, Relude.Extra.Map)

--------------------------------------------------------------------------------
library
  import:          options, dependencies
  hs-source-dirs:  src
  exposed-modules:
    Byline
    Byline.Completion
    Byline.Exit
    Byline.Internal.Color
    Byline.Internal.Completion
    Byline.Internal.Eval
    Byline.Internal.Prim
    Byline.Internal.Simulation
    Byline.Internal.Stylized
    Byline.Internal.Types
    Byline.Menu
    Byline.Simulation

------------------------------------------------------------------------------
test-suite test
  import:         options, dependencies
  type:           exitcode-stdio-1.0
  hs-source-dirs: test
  main-is:        Main.hs
  build-depends:
    , byline
    , tasty        >=1.2
    , tasty-hunit  ^>=0.10

--------------------------------------------------------------------------------
executable demo
  import:        options, dependencies
  main-is:       examples/demo.hs
  build-depends: byline

  if !flag(build-examples)
    buildable: False

--------------------------------------------------------------------------------
executable simple
  import:        options, dependencies
  main-is:       examples/simple.hs
  build-depends: byline

  if !flag(build-examples)
    buildable: False

--------------------------------------------------------------------------------
executable menu
  import:        options, dependencies
  main-is:       examples/menu.hs
  build-depends: byline

  if !flag(build-examples)
    buildable: False