fix(capabilities): replace variable

lua/lspsaga/api.lua

@@ -31,11 +31,19 @@ end
 
 M.code_action_execute = function(client_id, action, ctx)
   local client = vim.lsp.get_client_by_id(client_id)
+
+  local code_action_provide = nil
+  if vim.fn.has("nvim-0.8.0") then
+    code_action_provide = client.server_capabilities.codeActionProvider
+  else
+    code_action_provide = client.resolved_capabilities.code_action
+  end
+
   if
     not action.edit
     and client
-    and type(client.resolved_capabilities.code_action) == "table"
-    and client.resolved_capabilities.code_action.resolveProvider
+    and type(code_action_provide) == "table"
+    and code_action_provide.resolveProvider
   then
     client.request("codeAction/resolve", action, function(err, resolved_action)
       if err then

lua/lspsaga/codeaction/indicator.lua

@@ -75,9 +75,14 @@ M.check = function()
   if M.servers[current_file] == nil then
     vim.lsp.for_each_buffer_client(vim.api.nvim_get_current_buf(), function(client)
         if M.servers[current_file] then return end
-        if
-          client.resolved_capabilities.code_action
-          and client.supports_method "code_action"
+        local is_nightly = vim.fn.has("nvim-0.8.0")
+        local code_action_provider = nil
+        if is_nightly then
+          code_action_provider = client.server_capabilities.codeActionProvider
+        else
+          code_action_provider = client.resolved_capabilities.code_action
+        end
+        if code_action_provider and client.supports_method "code_action"
         then
           M.servers[current_file] = true
         end

lua/lspsaga/signaturehelp.lua

@@ -15,8 +15,16 @@ local function check_server_support_signaturehelp()
     return
   end
   local clients = vim.lsp.buf_get_clients()
+  local is_nightly = vim.fn.has("nvim-0.8.0")
   for _, client in pairs(clients) do
-    if client.resolved_capabilities.signature_help == true then
+    local provider = nil
+    if is_nightly then
+      provider = client.server_capabilities.signatureHelpProvider -- table
+    else
+      provider = client.resolved_capabilities.signature_help -- boolean
+    end
+
+    if provider then
       return true
     end
   end