removed unterms -> don't work except we make them more sophisticated

Makefile

@@ -0,0 +1,19 @@
+.PHONY: all install test clean clean-install clean-build
+
+all:
+	cabal build
+
+test: all
+	dist/build/hedit/hedit test
+
+clean:
+	rm -fR dist/
+
+clean-install: clean
+	rm -fR .cabal-sandbox cabal.sandbox.config
+	cabal sandbox init
+	cabal update
+	cabal install -j --force-reinstalls
+
+clean-build: clean-install
+	cabal build

src/App/Fontifier.hs

@@ -54,7 +54,7 @@ f §. s = f . s
 
 fontMap :: [(AttrName, Vty.Attr)]
 fontMap = [ (attrName "assignment"   , fg Vty.blue)
-          , (attrName "return"       , fg Vty.green)
+          , (attrName "return"       , Vty.withStyle (fg Vty.green) Vty.bold)
           , (attrName "guard"        , fg Vty.yellow)
           , (attrName "comment"      , fg Vty.magenta)
           , (attrName "string"       , fg Vty.cyan)
@@ -67,10 +67,10 @@ fontify :: CheckString -> Fontifications
 fontify = concatApply [ assignments, returns
                       , strings, guards, comments
                       , mismatchedBrackets
-                      , mismatchedQuotes
-                      , untermStrings
-                      , untermAssignments
-                      , untermReturns]
+                      , mismatchedQuotes]
+--                      , untermStrings
+--                      , untermAssignments
+--                      , untermReturns
 
 concatApply :: [Fontifier] -> CheckString -> Fontifications
 concatApply [] _ = []
@@ -86,14 +86,14 @@ concatApply (f:fs) s = f s ++ concatApply fs s
 
 comments     = slicesToFT §: "comment"     §. matchAll             §~ "%.*"
 assignments  = slicesToFT §: "assignment"  §. matchGrpStripCmts 1  §~ "(\\**[[:word:]]+)[[:blank:]]*="
-returns      = slicesToFT §: "return"      §. matchStripCmts       §~ "\\^.+;"
+returns      = slicesToFT §: "return"      §. matchStripCmts       §~ "[[:space:]]\\^"
 strings      = slicesToFT §: "string"      §. matchStripCmts       §~ "\"[^%\"]*\""
 guards       = slicesToFT §: "guard"       §. matchGrpStripCmts 1  §~ "\\[(.+):.+\\]"
 
 {- Custom/Function-Based -}
 
 untermStrings              = slicesToFT §: "err_unterm"                          §. unterm §~ "\"[^%]*\"[^\\;]"
-untermAssignments  s       = slicesToFT §: "err_unterm" §. prune (assignments s) $ (unterm §~ "\"[^%]*\"[^\\;]") s
+untermAssignments  s       = slicesToFT §: "err_unterm" §. prune (assignments s) $ (unterm §~ "\\**[^%]+=[^;%]+[^\\;]") s
 untermReturns      s       = slicesToFT §: "err_unterm" §. prune (returns s)     $ (unterm §~ "\\^[^;%]+[^\\;]") s
 
 mismatchedBrackets s       = concatMap (mismatched §: "err_brackets" $ s) [('(',')'),('[',']'),('{','}')]

test

@@ -1,3 +1,4 @@
+
 {    
     max = { % number a, number b, number c -> number or "error"
         [ c = "" : c = "0"; ] % by default use "0" if c not specified