Darcs.Patch.FileName

darcs-2.4.4: a distributed, interactive, smart revision control system

Darcs.Patch.FileName

Description

FileName is an abstract type intended to facilitate the input and output of unicode filenames.

Synopsis

fp2fn :: FilePath -> FileName

fn2fp :: FileName -> FilePath

fn2ps :: FileName -> ByteString

ps2fn :: ByteString -> FileName

niceps2fn :: ByteString -> FileName

fn2niceps :: FileName -> ByteString

break_on_dir :: FileName -> Maybe (FileName, FileName)

norm_path :: FileName -> FileName

own_name :: FileName -> FileName

superName :: FileName -> FileName

movedirfilename :: FileName -> FileName -> FileName -> FileName

encode_white :: FilePath -> String

decode_white :: String -> FilePath

(///) :: FileName -> FileName -> FileName

breakup :: String -> [String]

Documentation

data FileName

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Instances

FilePathLike FileName

FilePathOrURL FileName

fp2fn :: FilePath -> FileName

fn2fp :: FileName -> FilePath

fn2ps :: FileName -> ByteString

ps2fn :: ByteString -> FileName

niceps2fn :: ByteString -> FileName

fn2niceps :: FileName -> ByteString

break_on_dir :: FileName -> Maybe (FileName, FileName)

norm_path :: FileName -> FileName

own_name :: FileName -> FileName

superName :: FileName -> FileName

movedirfilename :: FileName -> FileName -> FileName -> FileName

encode_white :: FilePath -> String

encode_white translates whitespace in filenames to a darcs-specific format (backslash followed by numerical representation according to ord). Note that backslashes are also escaped since they are used in the encoding.

 encode_white "hello there" == "hello\32there"
 encode_white "hello\there" == "hello\\there"

decode_white :: String -> FilePath

decode_white interprets the Darcs-specific "encoded" filenames produced by encode_white

 decode_white "hello\32there" == "hello there"
 decode_white "hello\\there"  == "hello\there"
 decode_white "hello\there"   == error "malformed filename"

(///) :: FileName -> FileName -> FileName

breakup :: String -> [String]

Split a file path at the slashes

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