Yoga.Om.Node

readFile :: forall ctx err. FilePath -> Om ctx (FileError err) Buffer

Read a file as a Buffer

readTextFile :: forall ctx err. FilePath -> Om ctx (FileError err) String

Read a file as text with UTF-8 encoding

writeFile :: forall ctx err. FilePath -> Buffer -> Om ctx (FileError err) Unit

Write a Buffer to a file

writeTextFile :: forall ctx err. FilePath -> String -> Om ctx (FileError err) Unit

Write text to a file with UTF-8 encoding

appendFile :: forall ctx err. FilePath -> Buffer -> Om ctx (FileError err) Unit

Append a Buffer to a file

appendTextFile :: forall ctx err. FilePath -> String -> Om ctx (FileError err) Unit

Append text to a file with UTF-8 encoding

exists :: forall ctx err. FilePath -> Om ctx err Boolean

Check if a file or directory exists

mkdir :: forall ctx err. FilePath -> Om ctx (FileError err) Unit

Create a directory

rmdir :: forall ctx err. FilePath -> Om ctx (FileError err) Unit

Remove a directory

unlink :: forall ctx err. FilePath -> Om ctx (FileError err) Unit

Delete a file

getEnv :: forall ctx err. String -> Om ctx (EnvError err) String

Get an environment variable, throwing an error if not found

lookupEnv :: forall ctx err. String -> Om ctx err (Maybe String)

Look up an environment variable, returning Maybe

setEnv :: forall ctx err. String -> String -> Om ctx err Unit

Set an environment variable

cwd :: forall ctx err. Om ctx err FilePath

Get the current working directory

type FileError :: Row Type -> Row Typetype FileError r = (fileNotFound :: { path :: FilePath }, fileReadError :: { message :: String, path :: FilePath }, fileSystemError :: { message :: String }, fileWriteError :: { message :: String, path :: FilePath } | r)

Error types for file operations

type EnvError :: Row Type -> Row Typetype EnvError r = (envNotFound :: { variable :: String } | r)

Error types for environment variable operations