fix: dont highlight out of range

2026-07-13 06:19:33 -04:00 · 2022-04-29 21:14:37 +02:00
parent cf922b036e
commit 9e46b3cd00
1 changed files with 6 additions and 1 deletions
@@ -26,8 +26,13 @@ const highlightField = StateField.define({
              .map(({ start, end }) => {
                let from = tr.newDoc.line(start.line).from + start.column;
                let to = tr.newDoc.line(end.line).from + end.column;
+                const l = tr.newDoc.length;
+                if (from > l || to > l) {
+                  return;
+                }
                return highlightMark.range(from, to);
-              }),
+              })
+              .filter(Boolean),
            true,
          );
        }