From fe0938b1de0c46fc2afcaa3dcd6a0f4ec870d21a Mon Sep 17 00:00:00 2001
From: Nathan Reiner <nathan@nathanreiner.xyz>
Date: Fri, 2 Aug 2024 00:36:10 +0200
Subject: add state which is shared with the lua environment

---
 src/lua/mod.rs | 33 ++++++++++++++++++++++++---------
 1 file changed, 24 insertions(+), 9 deletions(-)

(limited to 'src/lua/mod.rs')

diff --git a/src/lua/mod.rs b/src/lua/mod.rs
index 7388890..fe3555e 100644
--- a/src/lua/mod.rs
+++ b/src/lua/mod.rs
@@ -1,5 +1,4 @@
 use std::{
-    borrow::Borrow,
     path::Path,
     sync::{Mutex, MutexGuard},
 };
@@ -7,8 +6,9 @@ use std::{
 use lazy_static::lazy_static;
 use mlua::prelude::*;
 
-use crate::{config::GlobalConfig, sheet::cell::CellRef};
+use crate::{config::{theme::{sheetview::SheetViewTheme, Theme}, GlobalConfig}, sheet::cell::CellRef, state::{sheetview::SheetViewState, GlobalState}};
 
+pub mod evalsto;
 pub mod iobuffer;
 pub mod ownedfunction;
 pub mod runtime;
@@ -32,18 +32,33 @@ lazy_static! {
     };
 }
 
+macro_rules! ud_is_type {
+    ($writer:ident, $ud:ident, $f:ty => $fe:expr $(, $($r:ty => $e:expr),+)? $(,)?) => {
+        if $ud.is::<$f>() {
+            $writer.write(format!("{:#?}", $fe))
+        } $($( else if $ud.is::<$r>() {
+            $writer.write(format!("{:#?}", $e))
+        })*)? else {
+            $writer.write(format!("{:#?}", $ud));
+        }
+    };
+}
+
 fn print(_: &Lua, args: LuaMultiValue) -> LuaResult<()> {
     let mut writer = iobuffer::iobuffer().write().unwrap();
 
     for (i, arg) in args.iter().enumerate() {
         if let Some(ud) = arg.as_userdata() {
-            if ud.is::<CellRef>() {
-                writer.write(ud.borrow::<CellRef>().unwrap().value().to_string());
-            } else if ud.is::<GlobalConfig>() {
-                writer.write(format!("{:#?}", GlobalConfig::instance().borrow()))
-            } else {
-                writer.write(format!("{:#?}", ud));
-            }
+            ud_is_type!(
+                writer,
+                ud,
+                CellRef => ud.borrow::<CellRef>(),
+                GlobalConfig => GlobalConfig::instance(),
+                Theme => GlobalConfig::instance().theme,
+                SheetViewTheme => GlobalConfig::instance().theme.sheetview,
+                GlobalState => GlobalState::instance(),
+                SheetViewState => GlobalState::instance().sheetview,
+            );
         } else {
             writer.write(format!("{:#?}", arg));
         }
-- 
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