2 files changed, 87 insertions, 16 deletions
diff --git a/script/core/collector.lua b/script/core/collector.lua
index 45dae65f..43e584d5 100644
--- a/script/core/collector.lua
+++ b/script/core/collector.lua
@@ -60,35 +60,106 @@ end
 
 local DUMMY_FUNCTION = function () end
 
---- 迭代某个名字的订阅
----@param uri  uri
----@param name string
-function m.each(uri, name)
-    local nameCollect = collect[name]
-    if not nameCollect then
-        return DUMMY_FUNCTION
+---@param scp scope
+local function eachOfFolder(nameCollect, scp)
+    local curi, value
+
+    local function getNext()
+        curi, value = next(nameCollect, curi)
+        if not curi then
+            return nil, nil
+        end
+        if scp:isChildUri(curi)
+        or scp:isLinkedUri(curi) then
+            return value, curi
+        end
+        return getNext()
     end
-    ---@type scope
-    local scp = scope.getFolder(uri)
-            or  scope.getLinkedScope(uri)
-            or  scope.fallback
 
+    return getNext
+end
+
+---@param scp scope
+local function eachOfLinked(nameCollect, scp)
     local curi, value
+
     local function getNext()
         curi, value = next(nameCollect, curi)
         if not curi then
             return nil, nil
         end
-        if  not scp:isChildUri(curi)
-        and not scp:isLinkedUri(curi) then
-            return getNext()
+        if  scp:isChildUri(curi)
+        and scp:isLinkedUri(curi) then
+            return value, curi
         end
 
-        return value, curi
+        local cscp =   scope.getFolder(curi)
+                    or scope.getLinkedScope(curi)
+                    or scope.fallback
+
+        if cscp == scp
+        or cscp:isChildUri(scp.uri)
+        or cscp:isLinkedUri(scp.uri) then
+            return value, curi
+        end
+
+        return getNext()
     end
+
     return getNext
 end
 
+---@param scp scope
+local function eachOfFallback(nameCollect, scp)
+    local curi, value
+
+    local function getNext()
+        curi, value = next(nameCollect, curi)
+        if not curi then
+            return nil, nil
+        end
+        if scp:isLinkedUri(curi) then
+            return value, curi
+        end
+
+        local cscp =   scope.getFolder(curi)
+                    or scope.getLinkedScope(curi)
+                    or scope.fallback
+
+        if cscp == scp then
+            return value, curi
+        end
+
+        return getNext()
+    end
+
+    return getNext
+end
+
+--- 迭代某个名字的订阅
+---@param uri  uri
+---@param name string
+function m.each(uri, name)
+    local nameCollect = collect[name]
+    if not nameCollect then
+        return DUMMY_FUNCTION
+    end
+
+    local scp = scope.getFolder(uri)
+
+    if scp then
+        return eachOfFolder(nameCollect, scp)
+    end
+
+    scp = scope.getLinkedScope(uri)
+
+    if scp then
+        return eachOfLinked(nameCollect, scp)
+    end
+
+    return eachOfFallback(nameCollect, scope.fallback)
+end
+
 --- 迭代某个名字的引用订阅
 ---@param uri  uri
 ---@param name string
diff --git a/script/core/searcher.lua b/script/core/searcher.lua
index 558dc96b..10f1d3db 100644
--- a/script/core/searcher.lua
+++ b/script/core/searcher.lua
@@ -27,7 +27,7 @@ local getUri       = guide.getUri
 local getRoot      = guide.getRoot
 
 local ceach        = collector.each
-local ceachref     = collector.eachRef
+local ceachref     = collector.each
 
 local getState     = files.getState