1 files changed, 56 insertions, 21 deletions
diff --git a/server/src/method/textDocument/codeAction.lua b/server/src/method/textDocument/codeAction.lua
index 04a07e3b..e85a8aa3 100644
--- a/server/src/method/textDocument/codeAction.lua
+++ b/server/src/method/textDocument/codeAction.lua
@@ -1,31 +1,66 @@
-return function (lsp, params)
-    local uri = params.textDocument.uri
-    local result = {}
-
-    for _, data in ipairs(params.context.diagnostics) do
-        if data.code then
-            result[#result+1] = {
-                title = ('禁用诊断(%s)'):format(data.code),
-                kind = 'quickfix',
-                diagnostics = {data},
-                command = {
-                    title = '测试',
-                    command = 'config',
-                    arguments = {
-                        {
-                            key = {'diagnostics', 'disable'},
-                            action = 'add',
-                            value = data.code,
-                        }
+local function solveDiagnostic(lsp, uri, data, callback)
+    if data.code then
+        callback {
+            title = ('禁用诊断(%s)'):format(data.code),
+            kind = 'quickfix',
+            diagnostics = {data},
+            command = {
+                title = '禁用诊断',
+                command = 'config',
+                arguments = {
+                    {
+                        key = {'diagnostics', 'disable'},
+                        action = 'add',
+                        value = data.code,
                     }
                 }
             }
+        }
+    end
+    if data.code == 'undefined-global' then
+        local vm, lines, text = lsp:getVM(uri)
+        if not vm then
+            return
+        end
+        local start = lines:position(data.range.start.line + 1, data.range.start.character + 1)
+        local finish = lines:position(data.range['end'].line + 1, data.range['end'].character)
+        local name = text:sub(start, finish)
+        if #name < 0 or name:find('[^%w_]') then
+            return
         end
+        callback {
+            title = ('标记 `%s` 为已定义的全局变量'):format(name),
+            kind = 'quickfix',
+            diagnostics = {data},
+            command = {
+                title = '标记全局变量',
+                command = 'config',
+                arguments = {
+                    {
+                        key = {'diagnostics', 'globals'},
+                        action = 'add',
+                        value = name,
+                    }
+                }
+            },
+        }
+    end
+end
+
+return function (lsp, params)
+    local uri = params.textDocument.uri
+
+    local results = {}
+
+    for _, data in ipairs(params.context.diagnostics) do
+        solveDiagnostic(lsp, uri, data, function (result)
+            results[#results+1] = result
+        end)
     end
 
-    if #result == 0 then
+    if #results == 0 then
         return nil
     end
 
-    return result
+    return results
 end