From a0bfaefe7c2abb636fe3862a27468097670827aa Mon Sep 17 00:00:00 2001
From: Squibid <me@zacharyscheiman.com>
Date: Mon, 28 Apr 2025 14:34:51 -0500
Subject: [PATCH] add support for modules again

---
 lua/dep.lua         | 29 +++++++++++++++++++++++++++--
 lua/dep/package.lua |  8 ++++++++
 2 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/lua/dep.lua b/lua/dep.lua
index 41ef4ce..8f635dd 100644
--- a/lua/dep.lua
+++ b/lua/dep.lua
@@ -27,14 +27,14 @@ function M.benchmark(name, code, ...)
 end
 
 --- recurse over all packages and register them
----@param speclist spec[] table of specs
+---@param speclist speclist table of specs
 ---@param overrides spec? a package spec that is used to override options
 function M.registertree(speclist, overrides)
   overrides = overrides or {}
 
   -- recurse the packages
   local over = overrides
-  for _, spec in pairs(speclist) do
+  for _, spec in ipairs(speclist) do
     -- make sure the overrides override and take into account the packages spec
     ---@diagnostic disable-next-line: missing-fields
     over = {
@@ -47,6 +47,31 @@ function M.registertree(speclist, overrides)
     -- keep working plugins from loading because an unrelated one doesn't load.
     packager:new(spec, overrides)
   end
+
+  if speclist.modules then
+    for _, module in ipairs(speclist.modules) do
+      local name = "<unnamed module>"
+
+      if type(module) == "string" then
+        if speclist.modules.prefix then
+          if speclist.modules.prefix:sub(#speclist.modules.prefix) ~= "." and
+            module:sub(1, 2) ~= "." then
+            module = "."..module
+          end
+          module = speclist.modules.prefix..module
+        end
+
+        name, module = module, require(module)
+      end
+
+      name = module.name or name
+
+      local ok, err = pcall(M.registertree, module, overrides)
+      if not ok then
+        error(string.format("%s <- %s", err, name))
+      end
+    end
+  end
 end
 
 --- reload all packages in package table spec
diff --git a/lua/dep/package.lua b/lua/dep/package.lua
index 9112cbc..e84fdf2 100644
--- a/lua/dep/package.lua
+++ b/lua/dep/package.lua
@@ -1,5 +1,13 @@
 local logger = require('dep.log')
 
+---@class modules
+---@field prefix string prefix to prepend to the modules
+---@field [integer] string list of all modules to load
+
+---@class speclist
+---@field modules modules a list of modules
+---@field [integer] spec a spec
+
 ---@class spec
 ---@field [1] string id
 ---@field setup function? code to run before the package is loaded