Update to latest grunt-purescript, fix use of indexOf

Author: paf31

Gruntfile.js

@@ -6,11 +6,9 @@ module.exports = function(grunt) {
 
         clean: ["externs", "js"],
 
-        "purescript": {
+        psc: {
             options: {
-                tco: true,
-                main: true,
-                magicDo: true
+                main: true
             },
             lib: {
                 src:
@@ -27,5 +25,5 @@ module.exports = function(grunt) {
     grunt.loadNpmTasks("grunt-purescript");
     grunt.loadNpmTasks("grunt-contrib-clean");
 
-    grunt.registerTask("default", ["purescript:lib"]);
+    grunt.registerTask("default", ["psc"]);
 };

package.json

@@ -3,7 +3,7 @@
   "version": "0.0.1",
   "devDependencies": {
     "grunt": "~0.4.4",
-    "grunt-purescript": "~0.4.0",
+    "grunt-purescript": "~0.5.0",
     "grunt-contrib-clean": "~0.5.0"
   }
 }

src/Text/Parsing/Parser/String.purs.hs

@@ -23,7 +23,7 @@ eof = do
 string :: forall m. (Monad m) => String -> ParserT String m String
 string s = do
   s' <- get
-  case indexOf s' s of
+  case indexOf s s' of
     0 -> do
       put (Consumed true)
       put (substring (length s) (length s') s')