From b747ca8af52129876b577a4f20f7105a05c6b002 Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Sat, 10 Aug 2024 15:41:31 +0200
Subject: add global fileloader registry

---
 src/lua/runnable.rs |  4 +++-
 src/lua/runtime.rs  | 17 +++++++++++++----
 2 files changed, 16 insertions(+), 5 deletions(-)

(limited to 'src/lua')

diff --git a/src/lua/runnable.rs b/src/lua/runnable.rs
index adda512..683d191 100644
--- a/src/lua/runnable.rs
+++ b/src/lua/runnable.rs
@@ -5,6 +5,7 @@ use super::ownedfunction::OwnedFunction;
 pub trait Runnable<A, R>
 where
     Self: Send,
+    R: ?Sized
 {
     fn run<'lua>(&self, arg: A, lua: &'lua Lua) -> Result<R>
     where
@@ -16,6 +17,7 @@ impl<A, R, T> Runnable<A, R> for T
 where
     T: Fn(A) -> R,
     Self: Send,
+    R: ?Sized
 {
     fn run<'lua>(&self, arg: A, _: &'lua Lua) -> Result<R>
     where
@@ -29,6 +31,7 @@ where
 impl<A, R> Runnable<A, R> for OwnedFunction
 where
     Self: Send,
+    R: ?Sized
 {
     fn run<'lua>(&self, arg: A, lua: &'lua Lua) -> Result<R>
     where
@@ -39,4 +42,3 @@ where
         func.call::<A, R>(arg)
     }
 }
-
diff --git a/src/lua/runtime.rs b/src/lua/runtime.rs
index ce34827..6a0a230 100644
--- a/src/lua/runtime.rs
+++ b/src/lua/runtime.rs
@@ -3,14 +3,15 @@ use std::time::{SystemTime, UNIX_EPOCH};
 
 use crate::{
     config::{self, GlobalConfig},
-    sheet::register::Register, state::GlobalState,
+    sheet::{loader::Loader, register::Register},
+    state::GlobalState,
 };
 
 pub fn neosheet(lua: &Lua) -> Result<()> {
     let exports = lua.create_table()?;
 
     exports
-        .set("sheets", lua.create_userdata(Register)?)
+        .set("sheet", lua.create_userdata(Register)?)
         .unwrap();
     exports
         .set("config", lua.create_userdata(GlobalConfig::default())?)
@@ -18,6 +19,9 @@ pub fn neosheet(lua: &Lua) -> Result<()> {
     exports
         .set("state", lua.create_userdata(GlobalState::default())?)
         .unwrap();
+    exports
+        .set("loader", lua.create_proxy::<Loader>()?)
+        .unwrap();
 
     lua.globals()
         .get::<_, Table>("package")?
@@ -45,10 +49,15 @@ pub fn package(lua: &Lua) -> Result<()> {
     package.set(
         "path",
         format!(
-            "{}/?.lua;{}/?/init.lua;{};./?.lua",
+            "{}/?.lua;{}/?/init.lua;{}/lib/?.lua;{}/lib/?/init.lua;{};./?.lua",
+            config::constants::USER_CONFIG_DIR.as_str(),
+            config::constants::USER_CONFIG_DIR.as_str(),
             config::constants::USER_CONFIG_DIR.as_str(),
             config::constants::USER_CONFIG_DIR.as_str(),
-            path.split(';').filter(|s| s.starts_with('/')).collect::<Vec<&str>>().join(";"),
+            path.split(';')
+                .filter(|s| s.starts_with('/'))
+                .collect::<Vec<&str>>()
+                .join(";"),
         ),
     )?;
     Ok(())
-- 
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