Moduleservant-static-th-1.0.0.1Haskell2010

Servant.Static.TH.Internal.FileTree

Read a directory and the contents of all the files in it as a FileTree.

Synopsis

datadata FileTree

This tree structure represents the directory structure on disk.

FileTreeFile FilePath ByteString
A file with it's FilePath and contents as a ByteString.
FileTreeDir FilePath (NonEmpty FileTree)
A directory with it's FilePath and the files under it.

Instances3Eq, Read, Show

Eq FileTreeDefined in servant-static-th-1.0.0.1 · Servant.Static.TH.Internal.FileTree
Read FileTreeDefined in servant-static-th-1.0.0.1 · Servant.Static.TH.Internal.FileTree
Show FileTreeDefined in servant-static-th-1.0.0.1 · Servant.Static.TH.Internal.FileTree

datadata FileType

This is a simple version of FileTree, just used for tagging a given FilePath as a directory or a file.

Instances3Eq, Read, Show

Eq FileTypeDefined in servant-static-th-1.0.0.1 · Servant.Static.TH.Internal.FileTree
Read FileTypeDefined in servant-static-th-1.0.0.1 · Servant.Static.TH.Internal.FileTree
Show FileTypeDefined in servant-static-th-1.0.0.1 · Servant.Static.TH.Internal.FileTree

valuegetFileType :: FilePath -> IO FileType

Get the FileType for a given FilePath. Calls fail if it is not a file or a directory.

valuefileTypeToFileTree :: FileType -> IO (Maybe FileTree)

Convert a FileType to a FileTree. Return Nothing if the input FileType is FileTypeDir, and that directory is empty.

valuegetFileTree :: FilePath -> IO [FileTree]

Convert an input directory FilePath to a FileTree. Fails if the input directory FilePath is not a directory.

valuegetFileTreeIgnoreEmpty :: FilePath -> IO (NonEmpty FileTree)

Just like getFileTree, but returns an error with fail if the input directory is empty.