代码规范：把所有的tab换成空格

parts/modes/marathon_n.lua

@@ -1,47 +1,47 @@
 local dropSpeed={50,40,30,24,18,14,10,8,6,5,4,3,2,1,1,.5,.5,.25,.25}
 
 return{
-	color=COLOR.green,
-	env={
-		noTele=true,
-		mindas=7,minarr=1,minsdarr=1,
-		drop=60,wait=8,fall=20,
-		task=function(P)P.modeData.target=10 end,
-		dropPiece=function(P)
-			if P.stat.row>=P.modeData.target then
-				if P.modeData.target==200 then
-					P:win('finish')
-				else
-					P.gameEnv.drop=dropSpeed[P.modeData.target/10]
-					P.modeData.target=P.modeData.target+10
-					SFX.play('reach')
-				end
-			end
-		end,
-		noInitSZO=true,
-		bg='bg2',bgm='push',
-	},
-	slowMark=true,
-	mesDisp=function(P)
-		PLY.draw.drawProgress(P.stat.row,P.modeData.target)
-		PLY.draw.drawTargetLine(P,200-P.stat.row)
-	end,
-	score=function(P)return{math.min(P.stat.row,200),P.stat.time}end,
-	scoreDisp=function(D)return D[1].." Lines   "..STRING.time(D[2])end,
-	comp=function(a,b)return a[1]>b[1]or a[1]==b[1]and a[2]<b[2]end,
-	getRank=function(P)
-		local L=P.stat.row
-		if L>=200 then
-			local T=P.stat.time
-			return
-			T<=240 and 5 or
-			T<=360 and 4 or
-			3
-		else
-			return
-			L>=150 and 2 or
-			L>=100 and 1 or
-			L>=20 and 0
-		end
-	end,
+    color=COLOR.green,
+    env={
+        noTele=true,
+        mindas=7,minarr=1,minsdarr=1,
+        drop=60,wait=8,fall=20,
+        task=function(P)P.modeData.target=10 end,
+        dropPiece=function(P)
+            if P.stat.row>=P.modeData.target then
+                if P.modeData.target==200 then
+                    P:win('finish')
+                else
+                    P.gameEnv.drop=dropSpeed[P.modeData.target/10]
+                    P.modeData.target=P.modeData.target+10
+                    SFX.play('reach')
+                end
+            end
+        end,
+        noInitSZO=true,
+        bg='bg2',bgm='push',
+    },
+    slowMark=true,
+    mesDisp=function(P)
+        PLY.draw.drawProgress(P.stat.row,P.modeData.target)
+        PLY.draw.drawTargetLine(P,200-P.stat.row)
+    end,
+    score=function(P)return{math.min(P.stat.row,200),P.stat.time}end,
+    scoreDisp=function(D)return D[1].." Lines   "..STRING.time(D[2])end,
+    comp=function(a,b)return a[1]>b[1]or a[1]==b[1]and a[2]<b[2]end,
+    getRank=function(P)
+        local L=P.stat.row
+        if L>=200 then
+            local T=P.stat.time
+            return
+            T<=240 and 5 or
+            T<=360 and 4 or
+            3
+        else
+            return
+            L>=150 and 2 or
+            L>=100 and 1 or
+            L>=20 and 0
+        end
+    end,
 }