8 files changed, 36 insertions, 16 deletions
diff --git a/script/core/reference.lua b/script/core/reference.lua
index 5e4a4cbf..60a25940 100644
--- a/script/core/reference.lua
+++ b/script/core/reference.lua
@@ -1,4 +1,3 @@
-local searcher   = require 'core.searcher'
 local guide      = require 'parser.guide'
 local files      = require 'files'
 local vm         = require 'vm'
@@ -66,22 +65,12 @@ return function (uri, position)
     local metaSource = vm.isMetaFile(uri)
 
     local refs = vm.getAllRefs(source)
-    local values = {}
-    for _, src in ipairs(refs) do
-        local value = searcher.getObjectValue(src)
-        if value and value ~= src and guide.isLiteral(value) then
-            values[value] = true
-        end
-    end
 
     local results = {}
     for _, src in ipairs(refs) do
         if src.dummy then
             goto CONTINUE
         end
-        if values[src] then
-            goto CONTINUE
-        end
         local root = guide.getRoot(src)
         if not root then
             goto CONTINUE
diff --git a/script/vm/compiler.lua b/script/vm/compiler.lua
new file mode 100644
index 00000000..51fc5962
--- /dev/null
+++ b/script/vm/compiler.lua
@@ -0,0 +1,25 @@
+local files = require 'files'
+
+---@class vm.compiler
+local m = {}
+
+for uri in files.eachFile() do
+    local state = files.getState(uri)
+    if state then
+        --m.compileGlobalNodes(state.ast)
+    end
+end
+
+files.watch(function (ev, uri)
+    if ev == 'update' then
+        local state = files.getState(uri)
+        if state then
+            --m.compileGlobalNodes(state.ast)
+        end
+    end
+    if ev == 'remove' then
+        --collector:dropUri(uri)
+    end
+end)
+
+return m
diff --git a/script/vm/eachDef.lua b/script/vm/eachDef.lua
index ea14ed9f..3f7e1db9 100644
--- a/script/vm/eachDef.lua
+++ b/script/vm/eachDef.lua
@@ -1,6 +1,5 @@
 ---@class vm
 local vm       = require 'vm.vm'
-local searcher = require 'core.searcher'
 
 function vm.getDefs(source, field)
     return searcher.requestDefinition(source, field)
diff --git a/script/vm/eachRef.lua b/script/vm/eachRef.lua
index 899c04c6..ded95b61 100644
--- a/script/vm/eachRef.lua
+++ b/script/vm/eachRef.lua
@@ -1,6 +1,5 @@
 ---@class vm
 local vm       = require 'vm.vm'
-local searcher = require 'core.searcher'
 
 function vm.getRefs(source, field)
     return searcher.requestReference(source, field)
diff --git a/script/vm/init.lua b/script/vm/init.lua
index 935f39e3..c3ccabc1 100644
--- a/script/vm/init.lua
+++ b/script/vm/init.lua
@@ -1,4 +1,5 @@
 local vm = require 'vm.vm'
+require 'vm.compiler'
 require 'vm.getGlobals'
 require 'vm.getDocs'
 require 'vm.getLibrary'
diff --git a/script/vm/object/class.lua b/script/vm/object/class.lua
new file mode 100644
index 00000000..2e6e6094
--- /dev/null
+++ b/script/vm/object/class.lua
@@ -0,0 +1,10 @@
+---@class vm.object.class
+local mt = {}
+mt.__index = mt
+
+---@return vm.object.class
+return function ()
+    local class = setmetatable({
+    }, mt)
+    return class
+end
diff --git a/script/vm/object/init.lua b/script/vm/object/init.lua
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/script/vm/object/init.lua
diff --git a/script/vm/vm.lua b/script/vm/vm.lua
index aa18ea73..ff893f24 100644
--- a/script/vm/vm.lua
+++ b/script/vm/vm.lua
@@ -1,11 +1,8 @@
 local guide     = require 'parser.guide'
-local util      = require 'utility'
 local files     = require 'files'
 local timer     = require 'timer'
 
 local setmetatable   = setmetatable
-local running        = coroutine.running
-local ipairs         = ipairs
 local log            = log
 local xpcall         = xpcall
 local mathHuge       = math.huge