Preprend every definition line type with a colon, remove function decorator, add immediately ran definition line

test/tests/function decorator scope implicit call.lua

@@ -1,49 +0,0 @@
-local _={}
-_[18]={}
-_[17]={}
-_[16]={}
-_[15]={}
-_[14]={}
-_[13]={text="ok",tags=_[18]}
-_[12]={text=" ",tags=_[17]}
-_[11]={text="1",tags=_[17]}
-_[10]={text="a.\240\159\145\129\239\184\143: ",tags=_[17]}
-_[9]={text="ko",tags=_[16]}
-_[8]={text="In function:",tags=_[15]}
-_[7]={text="0",tags=_[14]}
-_[6]={text="a.\240\159\145\129\239\184\143: ",tags=_[14]}
-_[5]={_[8],_[9],_[10],_[11],_[12],_[13]}
-_[4]={_[6],_[7]}
-_[3]={"return"}
-_[2]={"text",_[5]}
-_[1]={"text",_[4]}
-return {_[1],_[2],_[3]}
---[[
-{ "text", { {
-      tags = <1>{},
-      text = "a.👁️: "
-    }, {
-      tags = <table 1>,
-      text = "0"
-    } } }
-{ "text", { {
-      tags = {},
-      text = "In function:"
-    }, {
-      tags = {},
-      text = "ko"
-    }, {
-      tags = <1>{},
-      text = "a.👁️: "
-    }, {
-      tags = <table 1>,
-      text = "1"
-    }, {
-      tags = <table 1>,
-      text = " "
-    }, {
-      tags = {},
-      text = "ok"
-    } } }
-{ "return" }
-]]--