return的匿名函数在hover中不显示名字

3 files changed, 12 insertions, 12 deletions

diff --git a/server/src/matcher/hover.lua b/server/src/matcher/hover.lua
index 774cce92..7b157892 100644
--- a/server/src/matcher/hover.lua
+++ b/server/src/matcher/hover.lua
@@ -182,13 +182,13 @@ local function buildValueName(result, source)
         elseif declarat.type == 'number' or declarat.type == 'boolean' then
             key = tostring(declarat[1])
         else
-            key = '?'
+            key = ''
         end
 
         local parentName = declarat.parentName
 
         if not parentName then
-            return result.key or ''
+            return key or ''
         end
 
         if parentName == '?' then
@@ -282,14 +282,14 @@ end
 local function getFunctionHover(name, result, source, lib, oo, select)
     local args = ''
     local returns
-    local enum = ''
-    local tip = ''
+    local enum
+    local tip
     local argLabel
     if lib then
         args, argLabel = buildLibArgs(lib, oo, select)
         returns = buildLibReturns(lib)
         enum = buildEnum(lib)
-        tip = lib.description or ''
+        tip = lib.description
     else
         args, argLabel = buildValueArgs(result, source, select)
         returns = buildValueReturns(result)
@@ -362,10 +362,9 @@ local function getValueHover(name, valueType, result, source, lib)
     local tip
     if lib then
         value = lib.code or (lib.value and ('%q'):format(lib.value))
-        tip = lib.description or ''
+        tip = lib.description
     else
         value = result.value.value and ('%q'):format(result.value.value)
-        tip = ''
     end
 
     local text
@@ -389,7 +388,6 @@ local function getStringHover(result, lsp)
     end
     local path = lsp.workspace:relativePathByUri(result.uri)
     return {
-        label = '',
         description = ('[%s](%s)'):format(path:string(), result.uri),
     }
 end
diff --git a/server/src/matcher/vm.lua b/server/src/matcher/vm.lua
index 48a8a49c..de55c12e 100644
--- a/server/src/matcher/vm.lua
+++ b/server/src/matcher/vm.lua
@@ -114,6 +114,11 @@ function mt:addInfo(obj, type, source)
         else
             self.results.sources[source] = obj
         end
+        if type == 'set' or type == 'return' then
+            if not obj.declarat then
+                obj.declarat = source
+            end
+        end
     end
     return obj
 end
@@ -262,9 +267,6 @@ function mt:setValue(var, value, source)
     if source and source.start then
         self:addInfo(var, 'set', source)
         self:addInfo(value, 'set', source)
-        if not value.declarat then
-            value.declarat = source
-        end
     end
     return value
 end
diff --git a/server/src/method/textDocument/hover.lua b/server/src/method/textDocument/hover.lua
index dfc9a043..ca894797 100644
--- a/server/src/method/textDocument/hover.lua
+++ b/server/src/method/textDocument/hover.lua
@@ -27,7 +27,7 @@ return function (lsp, params)
 ```lua
 %s
 ```
-]]):format(hover.label, hover.description, hover.enum or '')
+]]):format(hover.label or '', hover.description or '', hover.enum or '')
 
     local response = {
         contents = {