From ad6cc41261a72517e44fad99269c888c4310f796 Mon Sep 17 00:00:00 2001
From: PgBiel <9021226+PgBiel@users.noreply.github.com>
Date: Tue, 18 Jun 2024 19:07:07 -0300
Subject: [PATCH] fix decorator lexing with wrong offsets

---
 crates/typst-syntax/src/lexer.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/crates/typst-syntax/src/lexer.rs b/crates/typst-syntax/src/lexer.rs
index 05573b2dd..e08b4501b 100644
--- a/crates/typst-syntax/src/lexer.rs
+++ b/crates/typst-syntax/src/lexer.rs
@@ -199,7 +199,7 @@ impl Lexer<'_> {
 /// Decorators.
 impl Lexer<'_> {
     fn decorator(&mut self) -> SyntaxKind {
-        let start = self.s.cursor() - 1;
+        let start = self.s.cursor() - 2;
 
         self.decorator.clear();
 
@@ -227,8 +227,11 @@ impl Lexer<'_> {
             self.decorator.push((token, end));
         }
 
+        // The saved tokens will be removed in reverse.
+        self.decorator.reverse();
+
         // Already collected all we need from the decorator.
-        self.s.jump(start + 1);
+        self.s.jump(start + 2);
 
         SyntaxKind::Decorator
     }