WTF, tabs?

3 files changed, 39 insertions, 39 deletions

diff --git a/lib/arel/nodes/with.rb b/lib/arel/nodes/with.rb
index 0745080cc3..7f08abe47d 100644
--- a/lib/arel/nodes/with.rb
+++ b/lib/arel/nodes/with.rb
@@ -1,10 +1,10 @@
 module Arel
-	module Nodes
-		class With < Arel::Nodes::Unary
-			alias children expr
-		end
+  module Nodes
+    class With < Arel::Nodes::Unary
+      alias children expr
+    end
 
-		class WithRecursive < With; end
-	end
+    class WithRecursive < With; end
+  end
 end
 
diff --git a/lib/arel/select_manager.rb b/lib/arel/select_manager.rb
index 8f5995e32c..4e1382224d 100644
--- a/lib/arel/select_manager.rb
+++ b/lib/arel/select_manager.rb
@@ -31,7 +31,7 @@ module Arel
 
     def where_clauses
       if $VERBOSE
-      warn "(#{caller.first}) where_clauses is deprecated and will be removed in arel 3.0.0 with no replacement"
+        warn "(#{caller.first}) where_clauses is deprecated and will be removed in arel 3.0.0 with no replacement"
       end
       to_sql = Visitors::ToSql.new @engine
       @ctx.wheres.map { |c| to_sql.accept c }
@@ -135,24 +135,24 @@ module Arel
     end
 
     def union operation, other = nil
-    	if operation.is_a? Symbol
-    		node_class = Nodes.const_get("Union#{operation.to_s.capitalize}")
-			else
-				other = operation
-				node_class = Nodes::Union
-			end
+      if operation.is_a? Symbol
+        node_class = Nodes.const_get("Union#{operation.to_s.capitalize}")
+      else
+        other = operation
+        node_class = Nodes::Union
+      end
 
-    	node_class.new self.ast, other.ast
-		end
+      node_class.new self.ast, other.ast
+    end
 
     def with *subqueries
-    	if subqueries.first.is_a? Symbol
-    		node_class = Nodes.const_get("With#{subqueries.shift.to_s.capitalize}")
-			else
-				node_class = Nodes::With
-			end
-			@ast.with = node_class.new(subqueries.flatten)
-		end
+      if subqueries.first.is_a? Symbol
+        node_class = Nodes.const_get("With#{subqueries.shift.to_s.capitalize}")
+      else
+        node_class = Nodes::With
+      end
+      @ast.with = node_class.new(subqueries.flatten)
+    end
 
     def take limit
       @ast.limit = Nodes::Limit.new(limit)
diff --git a/lib/arel/visitors/to_sql.rb b/lib/arel/visitors/to_sql.rb
index e021b5a707..7cb4213fbb 100644
--- a/lib/arel/visitors/to_sql.rb
+++ b/lib/arel/visitors/to_sql.rb
@@ -48,7 +48,7 @@ module Arel
 (#{caller.first}) Using UpdateManager without setting UpdateManager#key is
 deprecated and support will be removed in ARel 3.0.0.  Please set the primary
 key on UpdateManager using UpdateManager#key=
-eowarn
+            eowarn
             key = o.relation.primary_key
           end
 
@@ -75,8 +75,8 @@ eowarn
           "INSERT INTO #{visit o.relation}",
 
           ("(#{o.columns.map { |x|
-                quote_column_name x.name
-            }.join ', '})" unless o.columns.empty?),
+          quote_column_name x.name
+        }.join ', '})" unless o.columns.empty?),
 
           (visit o.values if o.values),
         ].compact.join ' '
@@ -129,7 +129,7 @@ eowarn
 
       def visit_Arel_Nodes_SelectStatement o
         [
-        	(visit(o.with) if o.with),
+          (visit(o.with) if o.with),
           o.cores.map { |x| visit_Arel_Nodes_SelectCore x }.join,
           ("ORDER BY #{o.orders.map { |x| visit x }.join(', ')}" unless o.orders.empty?),
           (visit(o.limit) if o.limit),
@@ -151,20 +151,20 @@ eowarn
       end
 
       def visit_Arel_Nodes_With o
-				"WITH #{o.children.map { |x| visit x }.join(', ')}"
-			end
+        "WITH #{o.children.map { |x| visit x }.join(', ')}"
+      end
 
-			def visit_Arel_Nodes_WithRecursive o
-				"WITH RECURSIVE #{o.children.map { |x| visit x }.join(', ')}"
-			end
+      def visit_Arel_Nodes_WithRecursive o
+        "WITH RECURSIVE #{o.children.map { |x| visit x }.join(', ')}"
+      end
 
-			def visit_Arel_Nodes_Union o
-				"( #{visit o.left} UNION #{visit o.right} )"
-			end
+      def visit_Arel_Nodes_Union o
+        "( #{visit o.left} UNION #{visit o.right} )"
+      end
 
-			def visit_Arel_Nodes_UnionAll o
-				"( #{visit o.left} UNION ALL #{visit o.right} )"
-			end
+      def visit_Arel_Nodes_UnionAll o
+        "( #{visit o.left} UNION ALL #{visit o.right} )"
+      end
 
       def visit_Arel_Nodes_Having o
         "HAVING #{visit o.expr}"
@@ -303,11 +303,11 @@ eowarn
       end
 
       def visit_Arel_Nodes_In o
-      "#{visit o.left} IN (#{visit o.right})"
+        "#{visit o.left} IN (#{visit o.right})"
       end
 
       def visit_Arel_Nodes_NotIn o
-      "#{visit o.left} NOT IN (#{visit o.right})"
+        "#{visit o.left} NOT IN (#{visit o.right})"
       end
 
       def visit_Arel_Nodes_And o