changelog

Author: cscheid

news/changelog-1.9.md

@@ -212,3 +212,4 @@ All changes included in 1.9:
 - ([#13998](https://github.com/quarto-dev/quarto-cli/issues/13998)): Fix YAML validation error with CR-only line terminators (old Mac format). Documents using `\r` line endings no longer fail with "Expected YAML front matter to contain at least 2 lines".
 - ([#14012](https://github.com/quarto-dev/quarto-cli/issues/14012)): Add `fr-CA` language translation for Quebec French inclusive writing conventions, using parenthetical forms instead of middle dots for author labels. (author: @tdhock)
 - ([#14032](https://github.com/quarto-dev/quarto-cli/issues/14032)): Add `editor_options` with `chunk_output_type` to YAML schema for autocompletion and validation in RStudio and Positron.
+- ([#14156](https://github.com/quarto-dev/quarto-cli/issues/14156)): Avoid O(n^2) performance in handling large code blocks.