^mkworld/
^runtime/
^testsuite(/|$)
+# bindists
+^ghc-
#Packages:
^libraries/Cabal(/|$)
^libraries/ALUT(/|$)
^libraries/unique(/|$)
^libraries/unix(/|$)
^libraries/xhtml(/|$)
+# Other library bits that get generated:
+^libraries/bootstrapping\.
+^libraries/stamp/
# Boring file regexps:
\.hi$
\.hi-boot$