name: diagnose
version: 1.5.0
github: "mesabloo/diagnose"
license: BSD3
author: "Mesabloo"
copyright: "2020 Mesabloo"

dependencies:
- base >= 4.7 && < 5
- prettyprinter == 1.7.0
- prettyprinter-ansi-terminal == 1.1.2
- unordered-containers == 0.2.14.0
- hashable == 1.3.0.0
- data-default == 0.7.1.1
- bytestring == 0.10.12.0
- text == 1.2.4.1

default-extensions:
- OverloadedStrings
- LambdaCase
- BlockArguments

library:
  source-dirs: src
  exposed-modules:
  - Error.Diagnose
  - Error.Diagnose.Diagnostic
  - Error.Diagnose.Position
  - Error.Diagnose.Pretty
  - Error.Diagnose.Report
  when:
  - condition: flag(megaparsec-compat)
    exposed-modules:
    - Error.Diagnose.Compat.Megaparsec
  - condition: flag(parsec-compat)
    exposed-modules:
    - Error.Diagnose.Compat.Parsec

flags:
  json:
    description: "Allows exporting diagnostics as JSON.
      This is disabled by default as this relies on the very heavy dependency Aeson."
    manual: true
    default: false
  megaparsec-compat:
    description: "Includes a small compatibility layer (in the module Error.Diagnose.Compat.Megaparsec) to transform megaparsec errors into reports for this library."
    manual: true
    default: false
  parsec-compat:
    description: "Includes a small compatibility layer (in the module Error.Diagnose.Compat.Parsec) to transform parsec errors into reports for this library."
    manual: true
    default: false
  # do the same for other parsing libraries like parsec or attoparsec

when:
  - condition: flag(json)
    dependencies:
    - aeson == 1.5.6.0

    cpp-options:
    - -DUSE_AESON
  - condition: flag(megaparsec-compat)
    dependencies:
    - megaparsec >= 9.0.0
    - containers == 0.6.2.1
  - condition: flag(parsec-compat)
    dependencies:
    - parsec >= 3.1.14

ghc-options:
- -Wall
- -Wextra
# - -Wmissing-local-signatures
# - -Wmonomorphism-restriction

tests:
  diagnose-rendering-tests:
    main:                Spec.hs
    source-dirs:         test/rendering
    ghc-options:
    - -threaded
    - -rtsopts
    - -with-rtsopts=-N
    - -O0
    - -g
    dependencies:
    - diagnose
  diagnose-megaparsec-tests:
    main:                  Spec.hs
    source-dirs:           test/megaparsec
    ghc-options:
    - -threaded
    - -rtsopts
    - -with-rtsopts=-N
    - -O0
    - -g
    dependencies:
    - diagnose
    when:
     - condition: ! '!(flag(megaparsec-compat))'
       buildable: false
  diagnose-parsec-tests:
    main:                  Spec.hs
    source-dirs:           test/parsec
    ghc-options:
    - -threaded
    - -rtsopts
    - -with-rtsopts=-N
    - -O0
    - -g
    dependencies:
    - diagnose
    when:
     - condition: ! '!(flag(parsec-compat))'
       buildable: false