From 38f93f7faa33775ae004dd900ec6bf9390d68adb Mon Sep 17 00:00:00 2001
From: Erik Osheim <erik@osheim.org>
Date: Thu, 13 Sep 2012 22:10:45 -0600
Subject: [PATCH] fixed indenting bug with case class/object, partial revert

--HG--
branch : pmacs2
---
 mode/scala.py | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/mode/scala.py b/mode/scala.py
index 74929de..dc2347b 100644
--- a/mode/scala.py
+++ b/mode/scala.py
@@ -52,20 +52,15 @@ class ScalaGrammar(Grammar):
                          'scala.reserved', 'spaces', 'scala.type'),
 
         # class, object, and trait
-        PatternMatchRule('x', r'(?<![a-zA-Z0-9_])(class)( +)([^0-9:\[\( ][^:\[\( ]*)',
-                         'scala.reserved', 'spaces', 'scala.class'),
-        PatternMatchRule('x', r'(?<![a-zA-Z0-9_])(object)( +)([^0-9:\[\( ][^:\[\( ]*)',
-                         'scala.reserved', 'spaces', 'scala.object'),
-        PatternMatchRule('x', r'(?<![a-zA-Z0-9_])(trait)( +)([^0-9:\[\( ][^:\[\( ]*)',
-                         'scala.reserved', 'spaces', 'scala.trait'),
+        PatternRule('scala.class', '(?<=(?<![a-zA-Z0-9_])class )[^0-9:\[\](){} ][^:\[(){} ]*'),
+        PatternRule('scala.object', '(?<=(?<![a-zA-Z0-9_])object )[^0-9:\[\](){} ][^:\[\](){} ]*'),
+        PatternRule('scala.trait', '(?<=(?<![a-zA-Z0-9_])trait )[^0-9:\[\](){} ][^:\[\]{}() ]*'),
 
         # method names
-        PatternMatchRule('x', r'(?<![a-zA-Z0-9_])(def)( +)([^0-9:\[\( ][^:\[\( ]*)',
-                         'scala.reserved', 'spaces', 'scala.def'),
+        PatternRule('scala.def', '(?<=(?<![a-zA-Z0-9_])def )[^0-9:\[\](){} ][^:\[\]{}() ]*'),
 
         # package names
-        PatternMatchRule('x', r'(?<![a-zA-Z0-9_])(package)( +)([a-zA-Z0-9_.]+)',
-                         'scala.reserved', 'spaces', 'scala.package'),
+        PatternRule('scala.package', '(?<=(?<![a-zA-Z0-9_])package )[a-zA-Z0-9_.]+'),
 
         # used for type param lists and type parameterization
         RegionRule('sub', r'\[', SubTypeGrammar, r'\]'),
@@ -81,7 +76,7 @@ class ScalaGrammar(Grammar):
         # these are some constants that show up a lot
         PatternRule('scala.pseudo', '(?:true|null|false)(?!%s)' % word),
 
-        PatternRule('scala.reserved', '(?:yield|with|while|var|val|type|true|try|trait|throw|this|super|sealed|return|protected|private|package|override|object|null|new|match|macro|lazy|import|implicit|if|forSome|for|finally|final|false|extends|else|do|def|class|catch|case|abstract)(?!%s)' % word),
+        PatternRule('scala.reserved', '(?:yield|with|while|var|val|type|true|try|trait|throw|this|super|sealed|return|protected|private|package|override|object|null|new|match|macro|lazy|import|implicit|if|forSome|for|finally|final|false|extends|else|do|def|class|catch|case object|case class|case|abstract)(?!%s)' % word),
 
         PatternRule('scala.float', r'-?[0-9]+\.[0-9]*[Ff]?'), # FIXME