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juvix/app/Commands/Dev/DisplayRoot/Options.hs
Paul Cadman 68d4314c78
Migrate all Juvix projects from juvix.yaml to Package.juvix in the repository (#2503)
This PR:

* Modifies entry point `_entryPointBuildDir` to use the `BuildDir` type
instead of `SomeBase Dir`. This allows delayed resolution of the default
build directory which was useful for the Package -> Concrete translation
point below.
* Modifies `juvix dev root` to render the current package as a
Package.juvix file.
* Modifies the Package -> Concrete translation to recognise default
arguments. So, for example, an empty `juvix.yaml` file will be
translated into the following (instead of the `name`, `version`, and
`dependencies` arguments being populated).

        
        module Package;

        import Stdlib.Prelude open;
        import PackageDescription.V1 open;

        package : Package := defaultPackage;
        
* Adds a temporary command (removed when juvix.yaml support is removed)
`juvix dev migrate-juvix-yaml` that translates `juvix.yaml` into an
equivalent `Package.juvix` in the current project.
* Adds a temporary script `migrate-juvix-yaml.sh` (removed when
juvix.yaml support is removed) which can be run in the project to
translate all Juvix projects in the repository.
* Actually translate all of the `juvix.yaml` files to `Package.juvix`
using the script.

* Part of https://github.com/anoma/juvix/issues/2487
2023-11-07 18:11:02 +00:00

23 lines
488 B
Haskell

module Commands.Dev.DisplayRoot.Options where
import CommonOptions
data RootOptions = RootOptions
{ _rootPrintPackage :: Bool,
_rootMainFile :: Maybe (AppPath File)
}
deriving stock (Data)
makeLenses ''RootOptions
parseRoot :: Parser RootOptions
parseRoot = do
_rootPrintPackage <-
switch
( long "print-package"
<> help "print the Package.juvix file as parsed"
)
_rootMainFile <- optional (parseInputFile FileExtJuvix)
pure RootOptions {..}