Copyright | (c) Henry J. Wylde, 2015 |
---|---|
License | BSD3 |
Maintainer | public@hjwylde.com |
Safe Haskell | Safe |
Language | Haskell2010 |
System directory utilities.
- withCurrentDirectory :: (MonadIO m, MonadMask m) => FilePath -> m a -> m a
Changing directories
withCurrentDirectory :: (MonadIO m, MonadMask m) => FilePath -> m a -> m a Source
withCurrentDirectory dir action
performs action
with the current directory set to dir
.
The current directory is reset back to what it was afterwards.