代码规范：把所有的tab换成空格

parts/modes/tech_n_plus.lua

@@ -1,47 +1,47 @@
 local function tech_check_hard(P)
-	local C=P.lastPiece
-	if C.row>0 then
-		if not(C.spin or C.pc)then
-			P:lose()
-			return
-		end
-	end
-	if P.stat.atk>=100 then
-		P:win('finish')
-	end
+    local C=P.lastPiece
+    if C.row>0 then
+        if not(C.spin or C.pc)then
+            P:lose()
+            return
+        end
+    end
+    if P.stat.atk>=100 then
+        P:win('finish')
+    end
 end
 
 return{
-	color=COLOR.dGreen,
-	env={
-		infHold=true,
-		drop=1e99,lock=1e99,
-		dropPiece=tech_check_hard,
-		bg='matrix',bgm='new era',
-	},
-	mesDisp=function(P)
-		setFont(45)
-		mStr(("%.1f"):format(P.stat.atk),63,190)
-		mStr(("%.2f"):format(P.stat.atk/P.stat.row),63,310)
-		mText(drawableText.atk,63,243)
-		mText(drawableText.eff,63,363)
-	end,
-	score=function(P)return{P.stat.atk<=100 and math.floor(P.stat.atk)or 100,P.stat.time}end,
-	scoreDisp=function(D)return D[1].." Attack  "..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 A=P.stat.atk
-		if A>=100 then
-			local T=P.stat.time
-			return
-			T<50 and 5 or
-			T<70 and 4 or
-			T<100 and 3 or
-			2
-		else
-			return
-			A>=60 and 1 or
-			A>=30 and 0
-		end
-	end,
+    color=COLOR.dGreen,
+    env={
+        infHold=true,
+        drop=1e99,lock=1e99,
+        dropPiece=tech_check_hard,
+        bg='matrix',bgm='new era',
+    },
+    mesDisp=function(P)
+        setFont(45)
+        mStr(("%.1f"):format(P.stat.atk),63,190)
+        mStr(("%.2f"):format(P.stat.atk/P.stat.row),63,310)
+        mText(drawableText.atk,63,243)
+        mText(drawableText.eff,63,363)
+    end,
+    score=function(P)return{P.stat.atk<=100 and math.floor(P.stat.atk)or 100,P.stat.time}end,
+    scoreDisp=function(D)return D[1].." Attack  "..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 A=P.stat.atk
+        if A>=100 then
+            local T=P.stat.time
+            return
+            T<50 and 5 or
+            T<70 and 4 or
+            T<100 and 3 or
+            2
+        else
+            return
+            A>=60 and 1 or
+            A>=30 and 0
+        end
+    end,
 }