Staversion.Internal.StackConfig

This is an internal module. End-users should not use it.

StackConfig

data StackConfig

Central entity that deals with stack.yaml and stack command.

newStackConfig :: Logger -> StackConfig

scCommand :: StackConfig -> String

(accessor) shell command for stack tool.

readResolver

Arguments

:: StackConfig

-> Maybe FilePath

path to stack.yaml. If Nothing, the default stack.yaml is used.

-> IO (Either ErrorMsg Resolver)

Read the resolver field in stack.yaml.

readProjectCabals

Arguments

:: StackConfig

-> Maybe FilePath

path to stack.yaml. If Nothing, the default stack.yaml is used.

-> IO (Either ErrorMsg [FilePath])

paths to all .cabal files of the stack projects.

For tests

configLocationFromText :: Text -> Either ErrorMsg FilePath