ANNOUNCE: GHC version 6.8.2
claus.reinke at talk21.com
Thu Dec 13 10:49:10 EST 2007
>> I suppose that is a fix for some people; it is a regression for me...
> In fact, it'd be better if GHC/GHCi would do what Emacs on Windows
> does: use HOME if defined, else use ShGetFolderPath to find the
> Windows-defined "home directory".
in the interest of backwards-compatibility, perhaps.
but as the links i gave should demonstrate, there is no
%HOME% on windows, unless you invent it.
most users who define %HOME% probably mean it to
override the system standard %HOMEPATH%, at least
in those programs that look for %HOME%. but that is
a guess that would need to be documented for each of
those programs, and makes them different from the
majority of code on that platform. and not looking for
%HOMEPATH% if there's no %HOME% is always a bug.
if you absolutely want to define a %HOME%, and you
also absolutely want to keep it different from %HOMEPATH%
(which means you have two homes to take care of!), then
you could try a simple workaround:
:cmd System.Environment.getEnv "HOME" >>= \h->readFile (h++"/.ghci")
-- as before
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