fix: autofmt on single line rsx calls

packages/autofmt/src/lib.rs

@@ -47,7 +47,7 @@ pub fn fmt_file(contents: &str) -> Vec<FormattedBlock> {
             continue;
         }
 
-        let indent_level = {
+        let mut indent_level = {
             // walk backwards from start until we find a new line
             let mut lines = contents[..start].lines().rev();
             match lines.next() {
@@ -71,6 +71,10 @@ pub fn fmt_file(contents: &str) -> Vec<FormattedBlock> {
 
         if new.len() <= 80 && !new.contains('\n') {
             new = format!(" {new} ");
+
+            // if the new string is not multiline, don't try to adjust the marker ending
+            // We want to trim off any indentation that there might be
+            indent_level = 0;
         }
 
         let end_marker = end + bracket_end - indent_level * 4 - 1;

packages/autofmt/tests/wrong.rs

@@ -12,3 +12,5 @@ macro_rules! twoway {
 }
 
 twoway!("comments" => comments);
+
+twoway!("multi" => multi);

packages/autofmt/tests/wrong/multi.rsx

@@ -0,0 +1,3 @@
+fn app(cx: Scope) -> Element {
+    cx.render(rsx! { div { "hello world" } })
+}

packages/autofmt/tests/wrong/multi.wrong.rsx

@@ -0,0 +1,5 @@
+fn app(cx: Scope) -> Element {
+    cx.render(rsx! {
+        div {"hello world" }
+    })
+}