Meh I'll figure out submodules later

.config/nvim/pack/tree/start/plenary.nvim/lua/plenary/tbl.lua

@@ -0,0 +1,40 @@
+local tbl = {}
+
+function tbl.apply_defaults(original, defaults)
+  if original == nil then
+    original = {}
+  end
+
+  original = vim.deepcopy(original)
+
+  for k, v in pairs(defaults) do
+    if original[k] == nil then
+      original[k] = v
+    end
+  end
+
+  return original
+end
+
+function tbl.pack(...)
+  return { n = select("#", ...), ... }
+end
+
+function tbl.unpack(t, i, j)
+  return unpack(t, i or 1, j or t.n or #t)
+end
+
+---Freeze a table. A frozen table is not able to be modified.
+---http://lua-users.org/wiki/ReadOnlyTables
+---@param t table
+---@return table
+function tbl.freeze(t)
+  return setmetatable({}, {
+    __index = t,
+    __newindex = function()
+      error "Attempt to modify frozen table"
+    end,
+  })
+end
+
+return tbl