整理代码

1 files changed, 65 insertions, 1 deletions

diff --git a/server/src/files/file.lua b/server/src/files/file.lua
index deaea8ba..61f62a00 100644
--- a/server/src/files/file.lua
+++ b/server/src/files/file.lua
@@ -3,11 +3,15 @@ local mt = {}
 mt.__index = mt
 mt.type = 'file'
 mt._uri = ''
+mt._oldText = ''
 mt._text = ''
 mt._version = -1
+mt._vmCost = 0.0
+mt._lineCost = 0.0
 
 ---@param buf string
 function mt:setText(buf)
+    self._oldText = self._text
     self._text = buf
 end
 
@@ -16,6 +20,15 @@ function mt:getText()
     return self._text
 end
 
+---@return string
+function mt:getOldText()
+    return self._oldText
+end
+
+function mt:clearOldText()
+    self._oldText = nil
+end
+
 ---@param version integer
 function mt:setVersion(version)
     self._version = version
@@ -38,9 +51,23 @@ function mt:remove()
     end
 end
 
+---@return boolean
+function mt:isRemoved()
+    return self._removed == true
+end
+
 ---@param vm VM
-function mt:saveVM(vm)
+---@param version integer
+---@param cost number
+function mt:saveVM(vm, version, cost)
+    if self._vm then
+        self._vm:remove()
+    end
     self._vm = vm
+    if vm then
+        vm:setVersion(version)
+    end
+    self._vmCost = cost
 end
 
 ---@return VM
@@ -48,6 +75,11 @@ function mt:getVM()
     return self._vm
 end
 
+---@return number
+function mt:getVMCost()
+    return self._vmCost
+end
+
 function mt:removeVM()
     if not self._vm then
         return
@@ -56,17 +88,39 @@ function mt:removeVM()
     self._vm = nil
 end
 
+---@param lines table
+---@param cost number
+function mt:saveLines(lines, cost)
+    self._lines = lines
+    self._lineCost = cost
+end
+
+---@return table
+function mt:getLines()
+    return self._lines
+end
+
 ---@return file
 function mt:getParent()
     return self._parent
 end
 
 ---@param uri uri
+function mt:addChild(uri)
+    self._child[uri] = true
+end
+
+---@param uri uri
 function mt:removeChild(uri)
     self._child[uri] = nil
 end
 
 ---@param uri uri
+function mt:addParent(uri)
+    self._parent[uri] = true
+end
+
+---@param uri uri
 function mt:removeParent(uri)
     self._parent[uri] = nil
 end
@@ -79,6 +133,16 @@ function mt:eachParent()
     return pairs(self._parent)
 end
 
+---@param err table
+function mt:setAstErr(err)
+    self._astErr = err
+end
+
+---@return table
+function mt:getAstErr()
+    return self._astErr
+end
+
 ---@param uri string
 return function (uri)
     local self = setmetatable({