On Thu, Aug 6, 2009 at 4:00 AM, Neil Mitchell<[email protected]> wrote:
Why not -fwarn-tabs ? It's in GHC already. Although I'm not totally opposed to adding checks for things like trailing white space, use of tabs etc.Thanks Neil
Well, we already have -Wall on in darcs.cabal, which I think turns on -fwarn-tabs; but IIRC this wouldn't cover trailing whitespace. Anyone know whether leading tabs is *all* that haskell_policy covers? My sed-fu is weak; the relevant section is: darcs query manifest --repodir="$ROOT" | grep '\.l\?hs$' | while read f; do grep -FHnwe " " "$ROOT/$f" >> "$RESULT" done if [ -s "$RESULT" ]; then echo "Found the following lines with unwanted tabs:" # ugly sed expresion to fix relative paths; think pretty cat sed -e 's/[^:]*\/\.\///' "$RESULT" echo ERRORSTATUS=1 fi -- gwern
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