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List: xmonad
Subject: [xmonad] Issue 240 in xmonad: recompilation fails silently
From: codesite-noreply () google ! com
Date: 2009-10-28 13:41:59
Message-ID: 00504502cb1f7e4e960476fef5dd () google ! com
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Updates:
Status: Accepted
Owner: vogt.adam
Labels: Component-Core Usability
Comment #2 on issue 240 by vogt.adam: recompilation fails silently
http://code.google.com/p/xmonad/issues/detail?id=240
The attached code uses haskell-src-exts to grab the module name and throws
a warning
when it isn't main (no module name is implicitly main).
It might be better to use the ghc-api for the parsing (since
haskell-src-exts rejects
more programs than ghc does)
This adds a pretty serious dependency, so as-is this code cannot go into
core.
A better way might be to check after the compilation that there is actually
a
generated binary.
This issue is somewhat related to the suggestion for keeping ghc's temp
files out of
~/.xmonad/
Attachments:
getModName.hs 583 bytes
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