System.FilePath.FilePather.Find

Documentation

class Find f where

Methods

find :: FilterPredicateT f -> RecursePredicateT f -> FilePath -> IO [FindR]

Finds all files using the given recurse predicate and filter predicate in the given file path.

findHere :: FilterPredicateT f -> RecursePredicateT f -> IO [FindR]

Find files in the current directory.

findp :: FilterPredicateT f -> RecursePredicateT f -> FilePath -> IO [FilePath]

Finds all files using the given recurse predicate and filter predicate in the given file path.

findpHere :: FilterPredicateT f -> RecursePredicateT f -> IO [FilePath]

Find files in the current directory.

Instances

Find IO

Find Identity

Comonad f => Find (IdentityT f)

findi :: FilterPredicate -> RecursePredicate -> FilePath -> IO [FindR]

A specialisation of find to the Identity monad. Useful in assisting type-inference.

findpi :: FilterPredicate -> RecursePredicate -> FilePath -> IO [FilePath]

A specialisation of findp to the Identity monad. Useful in assisting type-inference.

data FindR

The results of a path find. One of

• found with the file path name and file type.
• drop with the file path name and file type.
• recurse with the file path (the file type is always directory).
• `no-recurse` with the file path (the file type is always directory).

Instances

Eq FindR

Show FindR

foundR :: FilePath -> FileType -> FindR

dropR :: FilePath -> FileType -> FindR

recurseR :: FilePath -> FindR

noRecurseR :: FilePath -> FindR

foundL :: PartialLens FindR (FilePath, FileType)

dropL :: PartialLens FindR (FilePath, FileType)

recurseL :: PartialLens FindR FilePath

noRecurseL :: PartialLens FindR FilePath