Darcs.Utils
ortryrunning
nubsort
breakCommand
showHexLen
maybeGetEnv
formatPath
firstJustIO
askEnter
askUser
askUserListItem
data PromptConfig
promptYorn
promptChar
getViewer
editFile
runEditor
stripCr
environmentHelpEditor
environmentHelpPager
catchall
clarifyErrors
prettyException
prettyError
addToErrorLoc
getFileStatus
withCurrentDirectory
withUMask
setDarcsEncodings
getSystemEncoding
isUTF8Locale
filterFilePaths
filterPaths
treeHas
treeHasDir
treeHasFile
treeHasAnycase