Darcs.Repository.Prefs
addToPreflist
getPreflist
setPreflist
getGlobal
environmentHelpHome
defaultrepo
setDefaultrepo
getPrefval
setPrefval
changePrefval
defPrefval
writeDefaultPrefs
boringRegexps
boringFileFilter
darcsdirFilter
data
FileType
filetypeFunction
getCaches
binariesFileHelp
globalCacheDir