Pure CSS rules to expand code blocks in T3 Chat to fill horizontal space on wide screens to make reading long code blocks easier. (check comment for another version that only expands when text-wrap is enabled)
GitHub Gist Link:
https://gist.github.com/dicksonhk/8b63c005a9ab8fa94ca82246f43b6724/raw/t3-chat-expand-codeblock--always-expand.user.js
Another version that only expands when you enable text-wrapping on the specific code block:
https://gist.github.com/dicksonhk/8b63c005a9ab8fa94ca82246f43b6724/raw/t3-chat-expand-codeblock--expand-on-wrap.user.js
