Moduleprocex-0.3.3Haskell2010

Procex.Shell

You'll likely want to import this if you're using Procex for your shell, though you'll likely want to customize your promptFunction some time.

Synopsis

value promptFunction
value initInteractive
value cd

Packageprocex-0.3.3
Exports3
LanguageHaskell2010
LicenceMIT
SourceShell.hs

valuepromptFunction :: [String] -> Int -> IO String

Source#

For some ungodly reason, cd-ing inside ghci won't change the cwd of ghci itself, so completion, etc. will always happen from the directory you started ghci in. This is a quick hack to work around this by also running changeWorkingDirectory "above" the shell.

Do `:set prompt-function promptFunction` in GHCi

valueinitInteractive :: IO ()

Source#

You need to run this if you want stdin to work properly inside ghci.

valuecd :: String -> IO ()

Source#

This goes hand-in-hand with promptFunction. It is a standard changeWorkingDirectory, but it sets PWD in the environment too.