Code theme

/theme run with no argument lists every available syntax highlighting style along with a live preview of a short code sample rendered in that style, so you can see the actual colors before committing to one.

/theme <name or number> applies a specific one immediately, affecting how code appears in every response from that point forward in the session.

This particular setting is shared with the tAI web app's own tCode settings tab specifically, so it stays consistent whether you are looking at highlighted code in the terminal or reading the same conversation later in a browser.

Beyond personal preference, a theme choice can matter for accessibility, some available styles are built around higher contrast than others, which is worth keeping in mind when choosing one rather than defaulting purely to visual taste.

Trying a theme costs nothing to undo; switching to a different one, or back to a previous one, is the same single command either way, so experimenting with a few before settling on one is a reasonable way to decide.