refactoring

util/core.lua

@@ -20,14 +20,14 @@ end
 
 do
 	local formal_parameters = t
-	for i=1,9 do
+	for i = 1, 9 do
 		local key = '_'..i
 		public[key] = t
 		formal_parameters[M[key]] = i
 	end
 	local function helper(f, arg1, arg2)
 		local params = t
-		for i=1,arg1.n do
+		for i = 1, arg1.n do
 			if formal_parameters[arg1[i]] then
 				tinsert(params, arg2[formal_parameters[arg1[i]]])
 			else
@@ -58,7 +58,7 @@ function public.call(f, ...) temp=arg
 end
 
 function public.index(t, ...) temp=arg
-	for i=1,arg.n do
+	for i = 1, arg.n do
 		t = t and t[arg[i]]
 	end
 	return t
@@ -94,7 +94,7 @@ end
 
 function public.expand(array, ...) temp=arg
 	local t = t
-	for i=1,arg.n do t[arg[i]] = array[i] end
+	for i = 1, arg.n do t[arg[i]] = array[i] end
 	return t
 end
 

util/filter.lua

@@ -402,7 +402,7 @@ function suggestions(components)
 
     -- rarities
     if not components.blizzard.quality then
-        for i=0,4 do tinsert(suggestions, _G['ITEM_QUALITY'..i..'_DESC']) end
+        for i = 0, 4 do tinsert(suggestions, _G['ITEM_QUALITY'..i..'_DESC']) end
     end
 
     -- item names
@@ -534,7 +534,7 @@ function validator(components)
             return false
         end
         local stack = {}
-        for i=getn(components.post),1,-1 do
+        for i = getn(components.post), 1, -1 do
             local type, name, param = unpack(components.post[i])
             if type == 'operator' then
                 local args = {}

util/info.lua

@@ -236,7 +236,7 @@ function public.load_tooltip(frame, tooltip)
             frame:AddLine(line.left_text, line.left_color[1], line.left_color[2], line.left_color[3], true)
         end
     end
-    for i=1,getn(tooltip) do -- TODO why is this needed?
+    for i = 1, getn(tooltip) do -- TODO why is this needed?
 	    _G[frame:GetName()..'TextLeft'..i]:SetJustifyH('LEFT')
 	    _G[frame:GetName()..'TextRight'..i]:SetJustifyH('LEFT')
     end
@@ -273,7 +273,7 @@ function public.tooltip(setter)
     AuxTooltip:Show()
 
     local tooltip = t
-    for i=1,AuxTooltip:NumLines() do
+    for i = 1, AuxTooltip:NumLines() do
         tinsert(tooltip, {
             left_text = _G['AuxTooltipTextLeft'..i]:GetText(),
             left_color = {_G['AuxTooltipTextLeft'..i]:GetTextColor()},
@@ -395,7 +395,7 @@ function public.item_slot_index(class_index, subclass_index, slot_name)
 end
 
 function public.item_quality_index(item_quality)
-    for i=0,4 do
+    for i = 0, 4 do
         local quality = _G['ITEM_QUALITY'..i..'_DESC']
         if strupper(item_quality) == strupper(quality) then
             return i, quality

util/persistence.lua

@@ -69,7 +69,7 @@ function public.read_record(schema, str)
     local separator = schema[2]
     local record = t
     local parts = split(str, separator)
-    for i=3,getn(schema) do
+    for i = 3, getn(schema) do
         local key, type = next(schema[i])
         record[key] = read(type, parts[i - 2])
     end
@@ -79,7 +79,7 @@ end
 function public.write_record(schema, record)
     local separator = schema[2]
     local parts = tt
-    for i=3,getn(schema) do
+    for i = 3, getn(schema) do
         local key, type = next(schema[i])
         tinsert(parts, write(type, record[key]))
     end