优化

R64/ggelua.lua

@@ -1,7 +1,7 @@
 --[[
     @Author       : baidwwy
     @Date         : 2020-09-22 19:49:01
-    @LastEditTime : 2021-03-14 22:37:58
+    @LastEditTime : 2021-03-16 16:27:02
 --]]
 io.stdout:setvbuf('no',0)
 local gge = assert(package.loadlib("ggelua", "luaopen_ggelua"),'\n加载"ggelua.dll"出错')()
@@ -59,6 +59,7 @@ if data then
 end
 
 local function 处理路径(path)
+    --相对路径
     -- local t = {}
     -- for match in path:gmatch("([^/]+)") do
     --     if match=='..' then
@@ -77,6 +78,13 @@ end
 
 local 读取文件,是否存在
 if gge.isdebug then
+    function 是否存在(path)
+        local file<close> = io.open(path,"rb")
+        if file then
+            return true
+        end
+    end
+
     function 读取文件(path)
         local file<close> = io.open(path,'rb');
         if file then
@@ -84,10 +92,33 @@ if gge.isdebug then
         end
     end
 
-    function 是否存在(path)
-        local file<close> = io.open(path,"rb")
-        if file then
-            return true
+    function package.dir(path,...)
+        if select("#", ...)>0 then
+            path = path:format(...)
+        end
+        local lfs = require("lfs")
+        local dir,u = lfs.dir(path)
+        local pt = {}
+        return function ()
+            repeat
+                local file = dir(u)
+                if file then
+                    local f = path..'/'..file
+                    local attr = lfs.attributes (f)
+                    if attr and attr.mode == "directory" then
+                        if file ~= "." and file ~= ".." then
+                            table.insert(pt, f)
+                        end
+                        file = "."
+                    else
+                        return f
+                    end
+                elseif pt[1] then
+                    path = table.remove(pt, 1)
+                    dir,u = lfs.dir(path)
+                    file = "."
+                end
+            until file ~= "."
         end
     end
 else
@@ -99,7 +130,10 @@ else
         return data[file]
     end
 
-    function package.dir(path)
+    function package.dir(path,...)
+        if select("#", ...)>0 then
+            path = path:format(...)
+        end
         local k,v
         return function ()
             repeat
@@ -139,4 +173,3 @@ function import(path,env,...)
 end
 
 require(entry)
-return res