cabal-version:       2.2
name:                unicode-collation
version:             0.1.1
synopsis:            Haskell implementation of the Unicode Collation Algorithm
description:         This library provides a pure Haskell implementation of
                     the Unicode Collation Algorithm described at
                     <http://www.unicode.org/reports/tr10/>.  It is not
                     as fully-featured or as performant as @text-icu@, but
                     it avoids a dependency on a large C library.
                     Locale-specific tailorings are also provided.

homepage:            https://github.com/jgm/unicode-collation
bug-reports:         https://github.com/jgm/unicode-collation/issues
license:             BSD-2-Clause
license-file:        LICENSE
author:              John MacFarlane
maintainer:          John MacFarlane <jgm@berkeley.edu>
copyright:           2021 John MacFarlane
category:            Text
build-type:          Simple
extra-doc-files:     README.md
                     CHANGELOG.md
extra-source-files:  stack.yaml
                     data/allkeys.txt
                     data/DerivedCombiningClass.txt
                     data/tailorings/*.txt
                     data/cjk/*.txt
                     test/uca-collation-test/*.txt
tested-with:         GHC == 8.0.2
                     GHC == 8.2.2
                     GHC == 8.4.4
                     GHC == 8.6.5
                     GHC == 8.8.3
                     GHC == 8.10.3
                     GHC == 9.0.1

source-repository head
  type:                git
  location:            https://github.com/jgm/unicode-collation.git

flag doctests
  Description:         Run doctests as part of test suite.
                       Use with: @--write-ghc-environment-files=always@.
  Default:             False

flag executable
  Description:         Build the unicode-collate executable.
  Default:             False

common common-options
  build-depends:       base >= 4.9 && < 4.16

  ghc-options:         -Wall
                       -Wcompat
                       -Widentities
                       -Wincomplete-uni-patterns
                       -Wincomplete-record-updates
                       +RTS -A8m -RTS
  if impl(ghc >= 8.0)
    ghc-options:       -Wredundant-constraints
  if impl(ghc >= 8.2)
    ghc-options:       -fhide-source-paths
  if impl(ghc >= 8.4)
    ghc-options:       -Wpartial-fields

  default-language:    Haskell2010
  other-extensions:    CPP, TemplateHaskell

library
  import:              common-options
  hs-source-dirs:      src
  exposed-modules:     Text.Collate
                       Text.Collate.Lang
  other-modules:       Text.Collate.Trie
                       Text.Collate.Collation
                       Text.Collate.Collator
                       Text.Collate.TH
                       Text.Collate.Tailorings
                       Text.Collate.CombiningClass
  build-depends:       unicode-transforms >= 0.3.7.1
                     , bytestring
                     , bytestring-lexing >= 0.5 && < 0.6
                     , template-haskell
                     , th-lift-instances
                     , containers
                     , binary
                     , text >= 1.2 && < 1.3
                     , parsec
                     , filepath

  other-extensions:    TemplateHaskell


executable unicode-collate
  import:              common-options
  hs-source-dirs:      app
  main-is:             Main.hs
  build-depends:       unicode-collation
                     , containers
                     , text
  ghc-options:         -threaded
                       -rtsopts
                       -with-rtsopts=-N
  if flag(executable)
     buildable:        True
  else
     buildable:        False

test-suite unit
  import:              common-options
  type:                exitcode-stdio-1.0
  hs-source-dirs:      test
  main-is:             unit.hs
  build-depends:       unicode-collation
                     , bytestring
                     , tasty
                     , tasty-hunit
                     , text
  ghc-options:         -threaded
                       -rtsopts
                       -with-rtsopts=-N

test-suite doctests
  import:              common-options
  type:                exitcode-stdio-1.0
  hs-source-dirs:      test
  main-is:             doctests.hs
  build-depends:       doctest >= 0.8,
                       th-lift-instances
  ghc-options:         -threaded
                       -rtsopts
                       -with-rtsopts=-N
  if flag(doctests)
     buildable:        True
  else
     buildable:        False

benchmark benchmark
  import:              common-options
  type:                exitcode-stdio-1.0
  hs-source-dirs:      benchmark
  main-is:             Main.hs
  build-depends:       tasty-bench
                     , unicode-collation
                     , text
                     , text-icu
                     , quickcheck-instances
                     , QuickCheck
  ghc-options:         -rtsopts -with-rtsopts=-A8m