Merge from Appchan X: src/Filtering

excluded: PostHiding.coffee, ThreadHiding.coffee

src/Filtering/Anonymize.coffee

@@ -1,6 +1,6 @@
 Anonymize =
   init: ->
-    return if g.VIEW not in ['index', 'thread', 'archive'] or !Conf['Anonymize']
+    return unless g.VIEW in ['index', 'thread', 'archive'] and Conf['Anonymize']
     return @archive() if g.VIEW is 'archive'
 
     Post.callbacks.push
@@ -23,3 +23,4 @@ Anonymize =
     $.ready ->
       name.textContent = 'Anonymous' for name in $$ '.name'
       $.rm trip for trip in $$ '.postertrip'
+      return

src/Filtering/Filter.coffee

@@ -1,7 +1,7 @@
 Filter =
   filters: {}
   init: ->
-    return if g.VIEW not in ['index', 'thread'] or !Conf['Filter']
+    return unless g.VIEW in ['index', 'thread'] and Conf['Filter']
 
     unless Conf['Filtered Backlinks']
       $.addClass doc, 'hide-backlinks'
@@ -100,10 +100,8 @@ Filter =
 
   node: ->
     return if @isClone or @isFetchedQuote
-    for key of Filter.filters
-      value = Filter[key] @
+    for key of Filter.filters when (value = Filter[key] @) isnt false
       # Continue if there's nothing to filter (no tripcode for example).
-      continue if value is false
 
       for filter in Filter.filters[key] when result = filter value, @isReply
         # Hide
@@ -171,7 +169,7 @@ Filter =
 
   menu:
     init: ->
-      return if g.VIEW not in ['index', 'thread'] or !Conf['Menu'] or !Conf['Filter']
+      return unless g.VIEW in ['index', 'thread'] and Conf['Menu'] and Conf['Filter']
 
       div = $.el 'div',
         textContent: 'Filter'

src/Filtering/Recursive.coffee

@@ -22,10 +22,9 @@ Recursive =
 
   rm: (recursive, post) ->
     return unless obj = Recursive.recursives[post.fullID]
-    for rec, i in obj.recursives
-      if rec is recursive
-        obj.recursives.splice i, 1
-        obj.args.splice i, 1
+    for rec, i in obj.recursives when rec is recursive
+      obj.recursives.splice i, 1
+      obj.args.splice i, 1
     return
 
   apply: (recursive, post, args...) ->