fix(pkg): correctly pre-load package specs and remove them when needed during resolve

lua/lazy/pkg/init.lua

@@ -7,6 +7,7 @@ local M = {}
 
 ---@class LazyPkg
 ---@field source string
+---@field name string
 ---@field file string
 ---@field spec? LazySpec
 ---@field chunk? string|fun():LazySpec
@@ -30,6 +31,7 @@ function M.update()
     for _, source in ipairs(sources) do
       local spec = source.get(plugin)
       if spec then
+        spec.name = plugin.name
         if type(spec.chunk) == "function" then
           spec.chunk = string.dump(spec.chunk)
         end
@@ -81,6 +83,25 @@ function M.get(plugin)
   return ret
 end
 
+function M.spec()
+  if not M.cache then
+    _load()
+  end
+  ---@type table<string,LazyPluginSpec>
+  local ret = {}
+
+  for dir in pairs(M.cache) do
+    local pkg = M.get({ dir = dir })
+    local spec = pkg and pkg.spec
+    if pkg and spec then
+      spec = type(spec) == "table" and vim.deepcopy(spec) or spec
+      ret[dir] = { pkg.name, specs = spec }
+    end
+  end
+
+  return ret
+end
+
 ---@param plugin LazyPlugin
 ---@return LazySpec?
 function M.get_spec(plugin)

lua/lazy/pkg/rockspec.lua

@@ -29,24 +29,27 @@ function M.get(plugin)
   end
 
   ---@type RockSpec?
+  ---@diagnostic disable-next-line: missing-fields
   local rockspec = {}
-  local ret, err = loadfile(rockspec_file, "t", rockspec)
-  if not ret then
+  local load, err = loadfile(rockspec_file, "t", rockspec)
+  if not load then
     error(err)
   end
-  ret()
-  return rockspec
-      and rockspec.package
+  load()
+
+  ---@param dep string
+  local rocks = vim.tbl_filter(function(dep)
+    local name = dep:gsub("%s.*", "")
+    return not vim.tbl_contains(M.skip, name)
+  end, rockspec and rockspec.dependencies or {})
+
+  return #rocks > 0
       and {
         source = "rockspec",
         file = rockspec_file,
         spec = {
-          dir = plugin.dir,
-          url = plugin.url,
-          rocks = vim.tbl_filter(function(dep)
-            local name = dep:gsub("%s.*", "")
-            return not vim.tbl_contains(M.skip, name)
-          end, rockspec.dependencies),
+          plugin.name,
+          rocks = rocks,
         },
       }
     or nil