Text.RE.Tools.Find

Documentation

data FindMethods s

as we don't want the directory and FilePath dependencies we will abstract the three calls we need into this record type

Constructors

FindMethods

Fields

• doesDirectoryExistDM :: s -> IO Bool

  doesDirectoryExist from System.Directory

• listDirectoryDM :: s -> IO [s]

  either getDirectoryContents or listDirectory from System.Directory

• combineDM :: s -> s -> s

  / from System.FilePath

findMatches_ :: IsRegex re s => FindMethods s -> re -> s -> IO [s]

recursively list all files whose filename matches given RE, sorting the list into ascending order; if the argument path has a trailing / then it will be removed

findMatches_'

Arguments

:: IsRegex re s

=> FindMethods s

the directory and filepath methods

-> ([s] -> [s])

result post-processing function

-> (Match s -> Bool)

filtering function

-> re

re to be matched against the leaf filename

-> s

root directory of the search

-> IO [s]

recursively list all files whose filename matches given RE, using the given function to determine which matches to accept

Text.RE

module Text.RE