fixing up config

.ghci

@@ -1,12 +1,9 @@
 :set -isrc
+:l src/Course.hs
 :m + Test.QuickCheck
-:l Course
-:m + Course
 :set prompt ">> "
 :set -Wall
-:set -fno-warn-orphans
-:set -fno-warn-type-defaults
-:set -fno-warn-name-shadowing
-:set -fno-warn-unused-do-bind
 :set -fno-warn-unused-imports
-:set -fno-warn-unused-binds
+:def hlint const . return $ ":! hlint \"src\""
+:def hoogle \s -> return $ ":! hoogle --count=15 \"" ++ s ++ "\""
+:def pl \s -> return $ ":! pointfree \"" ++ s ++ "\""

haskell-package.iml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/test/src" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/demo/src" isTestSource="false" />
+      <excludeFolder url="file://$MODULE_DIR$/dist" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
+