It compiles

packages/core-macro/src/lib.rs

@@ -191,15 +191,20 @@ pub fn rsx(s: TokenStream) -> TokenStream {
                 quote! {
                     {
                         let line_num = get_line_num();
-                        LazyNodes::new(|factory|{
+                        LazyNodes::new(move |factory|{
                             let rsx_text_index: RsxTextIndex = cx.consume_context().unwrap();
                             let read = rsx_text_index.read();
-                            let text = read.get(line_num).unwrap();
-                            interpert_rsx(
-                                factory,
-                                &text,
-                                #captured
-                            )
+                            if let Some(text) = read.get(line_num){
+                                interpert_rsx(
+                                    factory,
+                                    &text,
+                                    #captured
+                                )
+                            }
+                            else{
+                                println!("rsx: line number {} not found", line_num);
+                                factory.static_text("")
+                            }
                         })
                     }
                 }

packages/core/Cargo.toml

@@ -48,4 +48,4 @@ backtrace = "0.3"
 [features]
 default = []
 serialize = ["serde"]
-debug_vdom = []
+debug_vdom = []

packages/rsx_interperter/Cargo.toml

@@ -10,3 +10,4 @@ dioxus-rsx = { path = "../rsx" }
 dioxus-ssr = { path = "../ssr" }
 dioxus-core = { path = "../core" }
 dioxus-html = { path = "../html" }
+dioxus-hooks = { path = "../hooks"}

packages/rsx_interperter/src/captuered_context.rs

@@ -17,6 +17,7 @@ impl CapturedContextBuilder {
         self.attributes.extend(other.attributes);
         self.text.extend(other.text);
         self.components.extend(other.components);
+        self.iterators.extend(other.iterators);
     }
 
     pub fn from_call_body(body: CallBody) -> Self {
@@ -84,12 +85,12 @@ impl ToTokens for CapturedContextBuilder {
             .chain(text.iter().map(|fmt| fmt.named_args.iter()))
             .flatten()
             .collect();
-        let captured_names = captured.iter().map(|(n, _)| n);
+        let captured_names = captured.iter().map(|(n, _)| n.to_string());
         let captured_expr = captured.iter().map(|(_, e)| e);
         tokens.append_all(quote! {
             CapturedContext {
                 captured: IfmtArgs{
-                    named_args: &[#((#captured_names, #captured_expr)),*]
+                    named_args: vec![#((#captured_names, #captured_expr.to_string())),*]
                 },
                 components: vec![#(#components),*],
                 iterators: vec![#(#iterators),*],
@@ -114,7 +115,7 @@ pub struct CapturedContext<'a> {
 
 pub struct IfmtArgs {
     // live reload only supports named arguments
-    pub named_args: &'static [(&'static str, String)],
+    pub named_args: Vec<(&'static str, String)>,
 }
 
 enum IfmtSegment<'a> {

packages/rsx_interperter/src/lib.rs

@@ -1,17 +1,27 @@
-use crate::interperter::build;
-use dioxus_core::{LazyNodes, VNode};
-use dioxus_rsx::CallBody;
+use dioxus_core::{Component, Element, LazyNodes, Scope, VNode};
+use dioxus_hooks::*;
 use std::collections::HashMap;
 use std::panic::Location;
 use std::rc::Rc;
 use std::sync::{RwLock, RwLockReadGuard};
-use syn::{parse_str, Result};
+use syn::parse_str;
 
 mod attributes;
 pub mod captuered_context;
 mod elements;
 mod interperter;
 
+pub fn with_hot_reload(cx: Scope<Component>) -> Element {
+    use_state(&cx, || {
+        if cx.consume_context::<RsxTextIndex>().is_none() {
+            cx.provide_context(RsxTextIndex::default());
+        }
+    });
+    cx.render(LazyNodes::new(|node_factory| {
+        node_factory.component(*cx.props, (), None, "app")
+    }))
+}
+
 pub fn interpert_rsx<'a, 'b>(
     factory: dioxus_core::NodeFactory<'a>,
     text: &str,

src/lib.rs

@@ -57,6 +57,6 @@ pub mod prelude {
     #[cfg(feature = "hot_reload")]
     pub use dioxus_rsx_interperter::{
         captuered_context::{CapturedContext, IfmtArgs},
-        get_line_num, interpert_rsx, RsxTextIndex,
+        get_line_num, interpert_rsx, with_hot_reload, RsxTextIndex,
     };
 }