System.IO.CodePage: a cross-platform module that exports functions which adjust code pages on Windows, and do nothing on other operating systems.
System.Win32.CodePage: On Windows, this exports functions for getting, setting, and analyzing code pages. On other operating systems, this module exports nothing.
Changes
0.2.1 [2021.02.06]
Allow building with base-4.15 (GHC 9.0) or later on Windows.
0.2 [2018.11.13]
Rename the withCodePageVerbosity function to withCodePageOptions to
reflect the fact that its first argument is now an Options data type
instead of just a Bool to represent its verbosity. (The ability to
configure verbosity is now controlled through the chatty field of
Options.)
On non-Windows OSes, withCodePage (and related functions) now make a best
effort guess in converting the supplied CodePage to a TextEncoding and
adjusing the current TextEncoding to that one. (For instance, withCP65001
will adjust the current TextEncoding to be utf8 on non-Windows OSes.)
If the supplied CodePage does not map to a known TextEncoding, these
functions will error at runtime on non-Windows OSes.
This is a departure from the previous major version of code-page, where
these functions did not do anything at all on non-Windows OSes. If you
would like to recover this old behavior, use
withCodePageOptions defaultOptions{nonWindowsBehavior = NonWindowsDoNothing}.
withCodePage and friends now change the locale encoding (on GHC 7.4 or later)
in addition to the encodings for stdin, stdout, and stderr.
Add withCP1252 and cp1252 for the Latin1 code page.
Add a System.IO.CodePage.Internal module that contains certain internal
details (such as the constructors of Options and NonWindowsBehavior).
