versenilvis/iris ? reverse-engineered prompt

Build me a terminal autocomplete tool called IRIS that feels like IntelliSense for the shell.

It should run as a single native Go binary, work directly in the real terminal, and show inline command suggestions while I type. It needs to learn from my shell history and aliases, support common shells, and work over SSH, in tmux, and in full screen terminal apps without breaking the screen. I also want a simple install path, basic setup docs, and a config file so I can change options without restarting my shell.

Please include the two simple visual styles mentioned in the README, and make the suggestion UI feel lightweight and responsive. If there’s already a way to support AI powered suggestions with an API key or local provider, wire that in too, but keep it optional. Use current docs online if you need to check shell integration details.