can copy out mod packs now

ReadMe.md

@@ -59,4 +59,4 @@ I will complain about it.
 - [x] Make some kind of JSON format / script to copy out specific mods for
   specific saves.
 - [ ] Function to open ContentDB for each mod in a list, or just a specific mod.
-- [ ] Function to copy mods to a particular destination based on a pack.
+- [x] Function to copy mods to a particular destination based on a pack.

runner.lua

@@ -4,6 +4,19 @@ local utility = require "utility"
 
 local data = utility.load_data("info.json")
 
+local copy_pack_mods = function(pack_name, destination_path)
+  os.execute("mkdir -p " .. destination_path:enquote())
+
+  local pack_mods = data.packs[pack_name].mods
+
+  for mod_name in pairs(pack_mods) do
+    local source = ("mods" .. utility.path_separator .. mod_name):enquote()
+    local target = (destination_path .. utility.path_separator .. mod_name):enquote()
+
+    os.execute("cp -r " .. source .. " " .. target)
+  end
+end
+
 local check_dependencies = function(pack_name)
   local pack_mods = data.packs[pack_name].mods
 
@@ -58,7 +71,7 @@ local standardize_data = function()
   end
 end
 
-check_dependencies("Unnamed Luanti TechAge Pack")
+copy_pack_mods("Unnamed Luanti TechAge Pack", "../Luanti_Servers/mods")
 
-standardize_data()
-utility.save_data(data)
+-- standardize_data()
+-- utility.save_data(data)