Fish 4.2 Released with Multi-line Command Suggest + More

The latest release of the Rust-based fish shell, version 4.2.0, introduces several enhancements, including auto-suggestion of multi-line commands from command history, improved handling of multiline prompts, and the ability to set terminal tab titles separately from window titles. Additionally, fish now supports UTF-8 character encoding, avoids converting Unicode characters to ASCII, and includes fixes for various issues. Ubuntu users can install or upgrade to fish 4.2.0 via the official PPA or from the Ubuntu repositories for versions 25.04 and later.