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コードの整理とプロジェクトのビルド stackを使ってプロジェクトをビルドする プロジェクトの構造を理解する 作成者

入門Haskellプログラミング (Will Kurt(著)、株式会社クイープ(監修、翻訳)、翔泳社)のUNIT6(コードの整理とプロジェクトのビルド)、LESSON 35(stackを使ってプロジェクトをビルドする)、35.2(プロジェクトの構造を理解する)、クイックチェック 35-1の解答を求めてみる。

palindrome-checker/package.yaml

name:                palindrome-checker
version:             0.1.0.0
github:              "githubuser/palindrome-checker"
license:             BSD3
author:              "kamimura"
maintainer:          "example@example.com"
copyright:           "2022 kamimura"

extra-source-files:
- README.md
- CHANGELOG.md

# Metadata used when publishing your package
# synopsis:            Short description of your package
# category:            Web

# To avoid duplicated efforts in documentation and dealing with the
# complications of embedding Haddock markup inside cabal files, it is
# common to point users to the README.md file.
description:         Please see the README on GitHub at <https://github.com/githubuser/palindrome-checker#readme>

dependencies:
- base >= 4.7 && < 5

ghc-options:
- -Wall
- -Wcompat
- -Widentities
- -Wincomplete-record-updates
- -Wincomplete-uni-patterns
- -Wmissing-export-lists
- -Wmissing-home-modules
- -Wpartial-fields
- -Wredundant-constraints

library:
  source-dirs: src

executables:
  palindrome-checker-exe:
    main:                Main.hs
    source-dirs:         app
    ghc-options:
    - -threaded
    - -rtsopts
    - -with-rtsopts=-N
    dependencies:
    - palindrome-checker

tests:
  palindrome-checker-test:
    main:                Spec.hs
    source-dirs:         test
    ghc-options:
    - -threaded
    - -rtsopts
    - -with-rtsopts=-N
    dependencies:
    - palindrome-checker

palindrome-checker/palindrome-checker.cabal

name:                palindrome-checker
version:             0.1.0.0
github:              "githubuser/palindrome-checker"
license:             BSD3
author:              "kamimura"
maintainer:          "example@example.com"
copyright:           "2022 kamimura"

extra-source-files:
- README.md
- CHANGELOG.md

# Metadata used when publishing your package
# synopsis:            Short description of your package
# category:            Web

# To avoid duplicated efforts in documentation and dealing with the
# complications of embedding Haddock markup inside cabal files, it is
# common to point users to the README.md file.
description:         Please see the README on GitHub at <https://github.com/githubuser/palindrome-checker#readme>

dependencies:
- base >= 4.7 && < 5

ghc-options:
- -Wall
- -Wcompat
- -Widentities
- -Wincomplete-record-updates
- -Wincomplete-uni-patterns
- -Wmissing-export-lists
- -Wmissing-home-modules
- -Wpartial-fields
- -Wredundant-constraints

library:
  source-dirs: src

executables:
  palindrome-checker-exe:
    main:                Main.hs
    source-dirs:         app
    ghc-options:
    - -threaded
    - -rtsopts
    - -with-rtsopts=-N
    dependencies:
    - palindrome-checker

tests:
  palindrome-checker-test:
    main:                Spec.hs
    source-dirs:         test
    ghc-options:
    - -threaded
    - -rtsopts
    - -with-rtsopts=-N
    dependencies:
    - palindrome-checker

入出力結果(Terminal, Zsh)

% stack new palindrome-checker -p "author-name:kamimura"
Downloading template "new-template" to create project "palindrome-checker" in palindrome-checker/ ...
                                                                                
The following parameters were needed by the template but not provided: author-email, category, copyright, github-username
You can provide them in /Users/…/.stack/config.yaml, like this:
templates:
  params:
    author-email: value
    category: value
    copyright: value
    github-username: value
Or you can pass each one as parameters like this:
stack new palindrome-checker new-template -p "author-email:value" -p "category:value" -p "copyright:value" -p "github-username:value"

Looking for .cabal or package.yaml files to use to init the project.            
Using cabal packages:                                                           
- palindrome-checker/                                                           

Selecting the best among 21 snapshots...                                        

* Matches https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/19/24.yaml
                                                                                
Selected resolver: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/19/24.yaml
Initialising configuration using resolver: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/19/24.yaml
Total number of user packages considered: 1                                     
Writing configuration to file: palindrome-checker/stack.yaml                    
All done.                                                                       
/Users/…/.stack/templates/new-template.hsfiles:    6.70 KiB downloaded...
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