filepath-bytestring: Library for manipulating RawFilePaths in a cross platform way.

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Deprecated in favor of filepath

This package provides functionality for manipulating RawFilePath values. It can be used as a drop in replacement for the filepath library to get the benefits of using ByteStrings. It provides three modules:

System.FilePath.Posix.ByteString manipulates POSIX/Linux style RawFilePath values (with / as the path separator).
System.FilePath.Windows.ByteString manipulates Windows style RawFilePath values (with either \ or / as the path separator, and deals with drives).
System.FilePath.ByteString is an alias for the module appropriate to your platform.

All three modules provide the same API, and the same documentation (calling out differences in the different variants).

This package is now deprecated, since filepath 1.4.100.0 provides an OsPath type that is based on a bytestring. See https:/hasufell.github.ioposts/2022-06-29-fixing-haskell-filepaths.html

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Modules

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System
- FilePath
  - System.FilePath.ByteString
  - Posix
    - System.FilePath.Posix.ByteString
  - Windows
    - System.FilePath.Windows.ByteString

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filepath-bytestring-1.4.2.1.11.tar.gz [browse] (Cabal source package)
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Versions [RSS]	1.4.2.1.0, 1.4.2.1.1, 1.4.2.1.2, 1.4.2.1.3, 1.4.2.1.4, 1.4.2.1.5, 1.4.2.1.6, 1.4.2.1.7, 1.4.2.1.8, 1.4.2.1.9, 1.4.2.1.10, 1.4.2.1.11, 1.4.2.1.12, 1.4.2.1.13, 1.4.100.3.1, 1.4.100.3.2, 1.5.2.0.0, 1.5.2.0.1, 1.5.2.0.2
Change log	CHANGELOG
Dependencies	base (>=4 && <4.18), bytestring (>=0.11.2.0), unix, utf8-string [details]
License	BSD-3-Clause
Copyright	Neil Mitchell 2005-2019 Joey Hess 2019-2021
Author	Neil Mitchell <ndmitchell@gmail.com>
Maintainer	Joey Hess <id@joeyh.name>
Revised	Revision 1 made by AndreasAbel at 2022-10-20T06:40:45Z
Category	System
Source repo	head: git clone git://git.joeyh.name/haskell-filepath-bytestring.git
Uploaded	by JoeyHess at 2022-07-23T16:42:02Z
Distributions	Arch:1.4.2.1.13, Debian:1.4.2.1.6, Fedora:1.4.2.1.13, NixOS:1.4.100.3.2, Stackage:1.5.2.0.2, openSUSE:1.4.100.3.2
Reverse Dependencies	8 direct, 0 indirect [details]
Downloads	8710 total (28 in the last 30 days)
Rating	(no votes yet) [estimated by Bayesian average]
Your Rating	λ λ λ
Status	Docs available [build log] Last success reported on 2022-07-23 [all 1 reports]

Readme for filepath-bytestring-1.4.2.1.11

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FilePath

The filepath-bytestring package provides functionality for manipulating RawFilePath values (ByteStrings). Its interface is equivilant to the filepath package. It provides three modules:

System.FilePath.Posix.ByteString manipulates POSIX/Linux style RawFilePath values (with / as the path separator).
System.FilePath.Windows.ByteString manipulates Windows style RawFilePath values (with either \ or / as the path separator, and deals with drives).
System.FilePath.ByteString is an alias for the module appropriate to your platform.

All three modules provide the same API, and the same documentation (calling out differences in the different variants).

Developer notes

This package's version should be the same as the filepath it's derived from, with an added revision number.

Most of the code is in System/FilePath/Internal.hs which is #include'd into both System/FilePath/Posix.hs and System/FilePath/Windows.hs with the IS_WINDOWS CPP define set to either True or False. This Internal module is a bit weird in that it isn't really a Haskell module, but is more an include file.

The library has extensive doc tests. Anything starting with -- > is transformed into a doc test as a predicate that must evaluate to True. These tests follow a few rules:

Tests prefixed with Windows: or Posix: are only tested against that specific implementation - otherwise tests are run against both implementations.
Any single letter variable, e.g. x, is considered universal quantification, and is checked with QuickCheck.
If Valid x => appears at the start of a doc test, that means the property will only be tested with x passing the isValid predicate.

Also, all exported functions are quickchecked against the ones from filepath to make sure thay generate equivilant results.

The tests can be generated by Generate.hs in the root of the repo, and will be placed in tests/TestGen.hs. The TestGen.hs file is checked into the repo, and the CI scripts check that TestGen.hs is in sync with what would be generated a fresh - if you don't regenerate TestGen.hs the CI will fail.

The .ghci file is set up to allow you to type ghci to open the library, then :go will regenerate the tests and run them.