降低文件符号的优先度

3 files changed, 39 insertions, 13 deletions

diff --git a/server/src/core/document_symbol.lua b/server/src/core/document_symbol.lua
index ac81277c..39257ba3 100644
--- a/server/src/core/document_symbol.lua
+++ b/server/src/core/document_symbol.lua
@@ -228,6 +228,9 @@ local function packChild(symbols, finish, kind)
             t = {}
         end
         t[#t+1] = symbol
+        if coroutine.isyieldable() then
+            coroutine.yield()
+        end
     end
     return t
 end
@@ -249,6 +252,9 @@ return function (vm)
         buildSource(vm, source, used, function (data)
             symbols[#symbols+1] = data
         end)
+        if coroutine.isyieldable() then
+            coroutine.yield()
+        end
     end
 
     local packedSymbols = packSymbols(symbols)
diff --git a/server/src/method/textDocument/documentSymbol.lua b/server/src/method/textDocument/documentSymbol.lua
index 9b21131d..4e7c3808 100644
--- a/server/src/method/textDocument/documentSymbol.lua
+++ b/server/src/method/textDocument/documentSymbol.lua
@@ -46,17 +46,30 @@ return function (lsp, params)
     end
 
     return function (response)
-        timerCache[uri] = ac.wait(0.5, function ()
-            local symbols = core.documentSymbol(vm)
-            if not symbols then
-                return nil
+        local co = coroutine.create(function ()
+            return core.documentSymbol(vm)
+        end)
+        timerCache[uri] = ac.loop(0.001, function (t)
+            local suc, res = coroutine.resume(co)
+            if not suc then
+                t:remove()
+                error(res)
+                return
+            end
+            if coroutine.status(co) == 'suspended' then
+                return
+            end
+
+            t:remove()
+            if not res then
+                response(nil)
             end
 
-            for _, symbol in ipairs(symbols) do
+            for _, symbol in ipairs(res) do
                 convertRange(lines, symbol)
             end
 
-            response(symbols)
+            response(res)
         end)
     end
 end
diff --git a/server/src/vm/vm.lua b/server/src/vm/vm.lua
index 9fcd57ae..0c952765 100644
--- a/server/src/vm/vm.lua
+++ b/server/src/vm/vm.lua
@@ -668,6 +668,13 @@ function mt:getUnary(exp)
 end
 
 function mt:getExp(exp)
+    if coroutine.isyieldable() then
+        if self.lsp:isNeedCompile(self.uri) then
+            coroutine.yield()
+        else
+            coroutine.yield('stop')
+        end
+    end
     self:instantSource(exp)
     local tp = exp.type
     if     tp == 'nil' then
@@ -978,6 +985,13 @@ function mt:doAction(action)
         -- Skip
         return
     end
+    if coroutine.isyieldable() then
+        if self.lsp:isNeedCompile(self.uri) then
+            coroutine.yield()
+        else
+            coroutine.yield('stop')
+        end
+    end
     local tp = action.type
     if     tp == 'do' then
         self:doDo(action)
@@ -1017,13 +1031,6 @@ end
 function mt:doActions(actions)
     for _, action in ipairs(actions) do
         self:doAction(action)
-        if coroutine.isyieldable() then
-            if self.lsp:isNeedCompile(self.uri) then
-                coroutine.yield()
-            else
-                coroutine.yield('stop')
-            end
-        end
     end
 end