update

12 files changed, 89 insertions, 56 deletions

diff --git a/script/core/hover/table.lua b/script/core/hover/table.lua
index 8f9beefe..31036edd 100644
--- a/script/core/hover/table.lua
+++ b/script/core/hover/table.lua
@@ -165,7 +165,7 @@ return function (source)
 
     for view in infer.getInfer(source):eachView() do
         if view == 'string'
-        or vm.isSubType(view, 'string') then
+        or vm.isSubType(uri, view, 'string') then
             return nil
         end
     end
diff --git a/script/core/rename.lua b/script/core/rename.lua
index f1ee93c5..ec21e87c 100644
--- a/script/core/rename.lua
+++ b/script/core/rename.lua
@@ -195,10 +195,11 @@ local function ofGlobal(source, newname, callback)
     if not global then
         return
     end
-    for _, set in ipairs(global:getSets()) do
+    local uri = guide.getUri(source)
+    for _, set in ipairs(global:getSets(uri)) do
         ofFieldThen(key, set, newname, callback)
     end
-    for _, get in ipairs(global:getGets()) do
+    for _, get in ipairs(global:getGets(uri)) do
         ofFieldThen(key, get, newname, callback)
     end
 end
@@ -217,7 +218,8 @@ local function ofDocTypeName(source, newname, callback)
     if not global then
         return
     end
-    for _, doc in ipairs(global:getSets()) do
+    local uri = guide.getUri(source)
+    for _, doc in ipairs(global:getSets(uri)) do
         if doc.type == 'doc.class' then
             callback(doc, doc.class.start, doc.class.finish, newname)
         end
@@ -225,7 +227,7 @@ local function ofDocTypeName(source, newname, callback)
             callback(doc, doc.alias.start, doc.alias.finish, newname)
         end
     end
-    for _, doc in ipairs(global:getGets()) do
+    for _, doc in ipairs(global:getGets(uri)) do
         if doc.type == 'doc.type.name' then
             callback(doc, doc.start, doc.finish, newname)
         end
diff --git a/script/vm/compiler.lua b/script/vm/compiler.lua
index 2af1746a..87306550 100644
--- a/script/vm/compiler.lua
+++ b/script/vm/compiler.lua
@@ -358,7 +358,7 @@ local function getReturn(func, index, args)
             or cnode.type == 'doc.type.function' then
                 local returnNode = m.getReturnOfFunction(cnode, index)
                 if returnNode and returnNode.type == 'generic' then
-                    returnNode = returnNode:resolve(args)
+                    returnNode = returnNode:resolve(guide.getUri(func), args)
                 end
                 if returnNode and returnNode.type ~= 'doc.generic.name' then
                     result = result or union()
@@ -953,15 +953,16 @@ local compilerSwitch = util.switch()
     : case 'doc.type.name'
     : call(function (source)
         if source.signs then
+            local uri = guide.getUri(source)
             nodeMgr.setNode(source, source)
             local global = globalMgr.getGlobal('type', source[1])
-            for _, set in ipairs(global:getSets()) do
+            for _, set in ipairs(global:getSets(uri)) do
                 if set.type == 'doc.class' then
                     if set.extends then
                         for _, ext in ipairs(set.extends) do
                             if ext.type == 'doc.type.table' then
                                 if ext._generic then
-                                    local resolved = ext._generic:resolve(source.signs)
+                                    local resolved = ext._generic:resolve(uri, source.signs)
                                     nodeMgr.setNode(source, resolved)
                                 end
                             end
@@ -970,7 +971,7 @@ local compilerSwitch = util.switch()
                 end
                 if set.type == 'doc.alias' then
                     if set.extends._generic then
-                        local resolved = set.extends._generic:resolve(source.signs)
+                        local resolved = set.extends._generic:resolve(uri, source.signs)
                         nodeMgr.setNode(source, resolved)
                     end
                 end
@@ -1409,10 +1410,11 @@ end
 ---@param source vm.node
 local function compileByGlobal(source)
     if source.type == 'global' then
+        local uri = guide.getUri(source)
         nodeMgr.setNode(source, source)
         if source.cate == 'variable' then
             local hasMarkDoc
-            for _, set in ipairs(source:getSets()) do
+            for _, set in ipairs(source:getSets(uri)) do
                 if set.bindDocs then
                     if bindDocs(set) then
                         nodeMgr.setNode(source, m.compileNode(set))
@@ -1420,7 +1422,7 @@ local function compileByGlobal(source)
                     end
                 end
             end
-            for _, set in ipairs(source:getSets()) do
+            for _, set in ipairs(source:getSets(uri)) do
                 if set.value then
                     if not hasMarkDoc or guide.isLiteral(set.value) then
                         nodeMgr.setNode(source, m.compileNode(set.value))
@@ -1429,7 +1431,7 @@ local function compileByGlobal(source)
             end
         end
         if source.cate == 'type' then
-            for _, set in ipairs(source:getSets()) do
+            for _, set in ipairs(source:getSets(uri)) do
                 if set.type == 'doc.class' then
                     if set.extends then
                         for _, ext in ipairs(set.extends) do
diff --git a/script/vm/def.lua b/script/vm/def.lua
index 017d776a..887da8e9 100644
--- a/script/vm/def.lua
+++ b/script/vm/def.lua
@@ -94,7 +94,7 @@ local searchFieldSwitch = util.switch()
         if node.cate == 'variable' then
             local newGlobal = globalMgr.getGlobal('variable', node.name, key)
             if newGlobal then
-                for _, set in ipairs(newGlobal:getSets()) do
+                for _, set in ipairs(newGlobal:getSets(suri)) do
                     pushResult(set)
                 end
             end
diff --git a/script/vm/doc.lua b/script/vm/doc.lua
index 16ac0778..1367bbc2 100644
--- a/script/vm/doc.lua
+++ b/script/vm/doc.lua
@@ -15,7 +15,7 @@ function vm.getDocSets(suri, name)
         if not global then
             return {}
         end
-        return global:getSets()
+        return global:getSets(suri)
     else
         return globalMgr.getGlobalSets(suri, 'type')
     end
diff --git a/script/vm/field.lua b/script/vm/field.lua
index 563c7868..d79e3f6a 100644
--- a/script/vm/field.lua
+++ b/script/vm/field.lua
@@ -3,25 +3,23 @@ local vm        = require 'vm.vm'
 local util      = require 'utility'
 local compiler  = require 'vm.compiler'
 local guide     = require 'parser.guide'
-local localID   = require 'vm.local-id'
-local globalMgr = require 'vm.global-manager'
-local nodeMgr   = require 'vm.node'
 
 local searchByNodeSwitch = util.switch()
     : case 'global'
     ---@param global vm.node.global
-    : call(function (global, pushResult)
-        for _, set in ipairs(global:getSets()) do
+    : call(function (suri, global, pushResult)
+        for _, set in ipairs(global:getSets(suri)) do
             pushResult(set)
         end
     end)
-    : default(function (source, pushResult)
+    : default(function (suri, source, pushResult)
         pushResult(source)
     end)
 
 local function searchByNode(source, pushResult)
+    local uri = guide.getUri(source)
     compiler.compileByParentNode(source, nil, function (field)
-        searchByNodeSwitch(field.type, field, pushResult)
+        searchByNodeSwitch(field.type, uri, field, pushResult)
     end)
 end
 
diff --git a/script/vm/generic.lua b/script/vm/generic.lua
index 28caa2db..bacea1e8 100644
--- a/script/vm/generic.lua
+++ b/script/vm/generic.lua
@@ -109,10 +109,11 @@ local function cloneObject(node, resolved)
     return node
 end
 
+---@param uri uri
 ---@param argNodes vm.node[]
 ---@return parser.object
-function mt:resolve(argNodes)
-    local resolved = self.sign:resolve(argNodes)
+function mt:resolve(uri, argNodes)
+    local resolved = self.sign:resolve(uri, argNodes)
     local newProto = cloneObject(self.proto, resolved)
     return newProto
 end
diff --git a/script/vm/global-manager.lua b/script/vm/global-manager.lua
index 66bb0aba..317b128b 100644
--- a/script/vm/global-manager.lua
+++ b/script/vm/global-manager.lua
@@ -286,7 +286,7 @@ function m.hasGlobalSets(suri, cate, name)
     if not global then
         return false
     end
-    local sets = global:getSets()
+    local sets = global:getSets(suri)
     if #sets == 0 then
         return false
     end
diff --git a/script/vm/global.lua b/script/vm/global.lua
index 0f457279..8df8b692 100644
--- a/script/vm/global.lua
+++ b/script/vm/global.lua
@@ -1,4 +1,5 @@
 local util = require 'utility'
+local scope= require 'workspace.scope'
 
 ---@class vm.node.global.link
 ---@field gets   parser.object[]
@@ -6,8 +7,8 @@ local util = require 'utility'
 
 ---@class vm.node.global
 ---@field links table<uri, vm.node.global.link>
----@field setsCache parser.object[]
----@field getsCache parser.object[]
+---@field setsCache table<uri, parser.object[]>
+---@field getsCache table<uri, parser.object[]>
 ---@field cate vm.global.cate
 local mt = {}
 mt.__index = mt
@@ -31,29 +32,53 @@ function mt:addGet(uri, source)
 end
 
 ---@return parser.object[]
-function mt:getSets()
+function mt:getSets(suri)
     if not self.setsCache then
         self.setsCache = {}
-        for _, link in pairs(self.links) do
+    end
+    ---@type scope
+    local scp = suri and scope.getScope(suri) or nil
+    local cacheUri = scp and scp.uri or '<fallback>'
+    if self.setsCache[cacheUri] then
+        return self.setsCache[cacheUri]
+    end
+    self.setsCache[cacheUri] = {}
+    local cache = self.setsCache[cacheUri]
+    for uri, link in pairs(self.links) do
+        if not scp
+        or scp:isChildUri(uri)
+        or scp:isLinkedUri(uri) then
             for _, source in ipairs(link.sets) do
-                self.setsCache[#self.setsCache+1] = source
+                cache[#cache+1] = source
             end
         end
     end
-    return self.setsCache
+    return cache
 end
 
 ---@return parser.object[]
-function mt:getGets()
+function mt:getGets(suri)
     if not self.getsCache then
         self.getsCache = {}
-        for _, link in pairs(self.links) do
+    end
+    ---@type scope
+    local scp = suri and scope.getScope(suri) or nil
+    local cacheUri = scp and scp.uri or '<fallback>'
+    if self.getsCache[cacheUri] then
+        return self.getsCache[cacheUri]
+    end
+    self.getsCache[cacheUri] = {}
+    local cache = self.getsCache[cacheUri]
+    for uri, link in pairs(self.links) do
+        if not scp
+        or scp:isChildUri(uri)
+        or scp:isLinkedUri(uri) then
             for _, source in ipairs(link.gets) do
-                self.getsCache[#self.getsCache+1] = source
+                cache[#cache+1] = source
             end
         end
     end
-    return self.getsCache
+    return cache
 end
 
 ---@param uri uri
diff --git a/script/vm/ref.lua b/script/vm/ref.lua
index f7f1a6d1..e1bdf81d 100644
--- a/script/vm/ref.lua
+++ b/script/vm/ref.lua
@@ -135,21 +135,21 @@ local function searchField(source, pushResult, defMap, fileNotify)
         end
         ---@async
         guide.eachSourceType(state.ast, 'getfield', function (src)
-            if src.field[1] == key then
+            if src.field and src.field[1] == key then
                 checkDef(src)
                 await.delay()
             end
         end)
         ---@async
         guide.eachSourceType(state.ast, 'getmethod', function (src)
-            if src.method[1] == key then
+            if src.method and src.method[1] == key then
                 checkDef(src)
                 await.delay()
             end
         end)
         ---@async
         guide.eachSourceType(state.ast, 'getindex', function (src)
-            if src.index.type == 'string' and src.index[1] == key then
+            if src.index and src.index.type == 'string' and src.index[1] == key then
                 checkDef(src)
                 await.delay()
             end
@@ -269,11 +269,12 @@ local function searchByNode(source, pushResult)
 end
 
 local function searchByDef(source, pushResult)
+    local defMap = {}
     if source.type == 'function'
     or source.type == 'doc.type.function' then
-        return
+        defMap[source] = true
+        return defMap
     end
-    local defMap = {}
     local defs = vm.getDefs(source)
     for _, def in ipairs(defs) do
         pushResult(def)
diff --git a/script/vm/sign.lua b/script/vm/sign.lua
index eae549e4..d5168f2c 100644
--- a/script/vm/sign.lua
+++ b/script/vm/sign.lua
@@ -15,9 +15,10 @@ function mt:addSign(node)
     self.signList[#self.signList+1] = node
 end
 
+---@param uri uri
 ---@param argNodes vm.node[]
 ---@return table<string, vm.node>
-function mt:resolve(argNodes)
+function mt:resolve(uri, argNodes)
     if not argNodes then
         return nil
     end
@@ -57,18 +58,18 @@ function mt:resolve(argNodes)
                 local uvalueNode = compiler.compileNode(ufield.extends)
                 if ufieldNode.type == 'doc.generic.name' and uvalueNode.type == 'doc.generic.name' then
                     -- { [number]: number} -> { [K]: V }
-                    local tfieldNode = vm.getTableKey(node, 'any')
-                    local tvalueNode = vm.getTableValue(node, 'any')
+                    local tfieldNode = vm.getTableKey(uri, node, 'any')
+                    local tvalueNode = vm.getTableValue(uri, node, 'any')
                     resolve(ufieldNode, tfieldNode)
                     resolve(uvalueNode, tvalueNode)
                 else
                     if ufieldNode.type == 'doc.generic.name' then
                         -- { [number]: number}|number[] -> { [K]: number }
-                        local tnode = vm.getTableKey(node, uvalueNode)
+                        local tnode = vm.getTableKey(uri, node, uvalueNode)
                         resolve(ufieldNode, tnode)
                     else
                         -- { [number]: number}|number[] -> { [number]: V }
-                        local tnode = vm.getTableValue(node, ufieldNode)
+                        local tnode = vm.getTableValue(uri, node, ufieldNode)
                         resolve(uvalueNode, tnode)
                     end
                 end
diff --git a/script/vm/type.lua b/script/vm/type.lua
index 4cac9723..0f6c8238 100644
--- a/script/vm/type.lua
+++ b/script/vm/type.lua
@@ -4,11 +4,12 @@ local globalMgr = require 'vm.global-manager'
 ---@class vm
 local vm        = require 'vm.vm'
 
+---@param uri uri
 ---@param child  vm.node|string
 ---@param parent vm.node|string
 ---@param mark?  table
 ---@return boolean
-function vm.isSubType(child, parent, mark)
+function vm.isSubType(uri, child, parent, mark)
     if type(parent) == 'string' then
         parent = globalMgr.getGlobal('type', parent)
     end
@@ -26,7 +27,7 @@ function vm.isSubType(child, parent, mark)
 
     if child.type == 'doc.type' then
         for _, typeUnit in ipairs(child.types) do
-            if not vm.isSubType(typeUnit, parent) then
+            if not vm.isSubType(uri, typeUnit, parent) then
                 return false
             end
         end
@@ -40,7 +41,7 @@ function vm.isSubType(child, parent, mark)
     if child.type == 'global' and child.cate == 'type' then
         if parent.type == 'doc.type' then
             for _, typeUnit in ipairs(parent.types) do
-                if vm.isSubType(child, typeUnit) then
+                if vm.isSubType(uri, child, typeUnit) then
                     return true
                 end
             end
@@ -59,11 +60,11 @@ function vm.isSubType(child, parent, mark)
                 return false
             end
             mark[child.name] = true
-            for _, set in ipairs(child:getSets()) do
+            for _, set in ipairs(child:getSets(uri)) do
                 if set.type == 'doc.class' and set.extends then
                     for _, ext in ipairs(set.extends) do
                         if  ext.type == 'doc.extends.name'
-                        and vm.isSubType(globalMgr.getGlobal('type', ext[1]), parent, mark) then
+                        and vm.isSubType(uri, globalMgr.getGlobal('type', ext[1]), parent, mark) then
                             return true
                         end
                     end
@@ -71,7 +72,7 @@ function vm.isSubType(child, parent, mark)
                 if set.type == 'doc.alias' and set.extends then
                     for _, ext in ipairs(set.extends.types) do
                         if  ext.type == 'doc.type.name'
-                        and vm.isSubType(globalMgr.getGlobal('type', ext[1]), parent, mark) then
+                        and vm.isSubType(uri, globalMgr.getGlobal('type', ext[1]), parent, mark) then
                             return true
                         end
                     end
@@ -83,20 +84,21 @@ function vm.isSubType(child, parent, mark)
     return false
 end
 
+---@param uri uri
 ---@param tnode vm.node
 ---@param knode vm.node
-function vm.getTableValue(tnode, knode)
+function vm.getTableValue(uri, tnode, knode)
     local result
     for tn in nodeMgr.eachNode(tnode) do
         if tn.type == 'doc.type.table' then
             for _, field in ipairs(tn.fields) do
-                if vm.isSubType(field.name, knode) then
+                if vm.isSubType(uri, field.name, knode) then
                     result = nodeMgr.mergeNode(result, compiler.compileNode(field.extends))
                 end
             end
         end
         if tn.type == 'doc.type.array' then
-            if vm.isSubType(globalMgr.getGlobal('type', 'integer'), knode) then
+            if vm.isSubType(uri, globalMgr.getGlobal('type', 'integer'), knode) then
                 result = nodeMgr.mergeNode(result, compiler.compileNode(tn.node))
             end
         end
@@ -117,20 +119,21 @@ function vm.getTableValue(tnode, knode)
     return result
 end
 
+---@param uri uri
 ---@param tnode vm.node
 ---@param vnode vm.node
-function vm.getTableKey(tnode, vnode)
+function vm.getTableKey(uri, tnode, vnode)
     local result
     for tn in nodeMgr.eachNode(tnode) do
         if tn.type == 'doc.type.table' then
             for _, field in ipairs(tn.fields) do
-                if vm.isSubType(field.extends, vnode) then
+                if vm.isSubType(uri, field.extends, vnode) then
                     result = nodeMgr.mergeNode(result, compiler.compileNode(field.name))
                 end
             end
         end
         if tn.type == 'doc.type.array' then
-            if vm.isSubType(tn.node, vnode) then
+            if vm.isSubType(uri, tn.node, vnode) then
                 result = nodeMgr.mergeNode(result, globalMgr.getGlobal('type', 'integer'))
             end
         end