From 1f9d32f972f018ef1a0cfabee8f146e56fc68f01 Mon Sep 17 00:00:00 2001
From: John <j@soft.fish>
Date: Mon, 15 Sep 2025 00:21:14 -0400
Subject: [PATCH] cl-lexer: Make strings curly-brace-aware, for future format
 string work

---
 compiler/cl-lexer/src/lib.rs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/compiler/cl-lexer/src/lib.rs b/compiler/cl-lexer/src/lib.rs
index 355c417..d08b062 100644
--- a/compiler/cl-lexer/src/lib.rs
+++ b/compiler/cl-lexer/src/lib.rs
@@ -375,12 +375,21 @@ impl Lexer<'_> {
     /// Produces a [Literal](Kind::Literal) with a pre-escaped [String]
     pub fn string(&mut self) -> Result<Token, Error> {
         let mut lexeme = String::new();
+        let mut depth = 0;
         self.consume();
         loop {
             lexeme.push(match self.take() {
                 None => Err(self.error(Reason::UnmatchedDelimiters('"')))?,
                 Some('\\') => self.unescape()?,
-                Some('"') => break,
+                Some('"') if depth == 0 => break,
+                Some(c @ '{') => {
+                    depth += 1;
+                    c
+                }
+                Some(c @ '}') => {
+                    depth -= 1;
+                    c
+                }
                 Some(c) => c,
             })
         }