parser and test tweaks for whitespace -- tests are coming along

documentation/coffee/switch.coffee

@@ -1,9 +1,9 @@
 switch day
-when "Tuesday"   then eat_breakfast()
-when "Wednesday" then go_to_the_park()
-when "Saturday"
-  if day is bingo_day
-    go_to_bingo()
-    go_dancing()
-when "Sunday"    then go_to_church()
-else go_to_work()
+  when "Tuesday"   then eat_breakfast()
+  when "Wednesday" then go_to_the_park()
+  when "Saturday"
+    if day is bingo_day
+      go_to_bingo()
+      go_dancing()
+  when "Sunday"    then go_to_church()
+  else go_to_work()

lib/coffee_script/lexer.rb

@@ -42,13 +42,13 @@ module CoffeeScript
     BALANCED_PAIRS = [['(', ')'], ['[', ']'], ['{', '}'], [:INDENT, :OUTDENT]]
 
     # Outdents that come before these tokens don't signify the end of the
-    # expression. TODO: Is this safe?
-    EXPRESSION_TAIL = [:CATCH, :WHEN, :ELSE, ')', ']', '}']
+    # expression.
+    EXPRESSION_TAIL = [:CATCH, :WHEN, :ELSE, :FINALLY, ')', ']', '}']
     
     # Single-line flavors of block expressions that have unclosed endings.
     # The grammar can't disambiguate them, so we insert the implicit indentation.
     SINGLE_LINERS  = [:ELSE, "=>", :TRY, :FINALLY, :THEN]
-    SINGLE_CLOSERS = ["\n", :CATCH, :FINALLY, :ELSE]
+    SINGLE_CLOSERS = ["\n", :CATCH, :FINALLY, :ELSE, :OUTDENT]
 
     # The inverse mappings of token pairs we're trying to fix up.
     INVERSES = {:INDENT => :OUTDENT, :OUTDENT => :INDENT, '(' => ')', ')' => '('}

test/fixtures/execution/test_everything.coffee

@@ -8,6 +8,8 @@ func: =>
 
   c: {
     "text": b
+    other: null
+    something_else: x => x + 5
   }
 
   c: 'error' unless 42 > 41

test/unit/test_parser.rb

@@ -78,9 +78,9 @@ class ParserTest < Test::Unit::TestCase
   end
 
   def test_no_wrapping_parens_around_statements
-    @par.parse("try thing() catch error fail()").compile
+    @par.parse("try thing() catch error then fail()").compile
     assert_raises(SyntaxError) do
-      @par.parse("(try thing() catch error fail())").compile
+      @par.parse("(try thing() catch error then fail())").compile
     end
   end