alt Hacker NewsI've been using pi via the pi-coding-agent Emacs package, which uses its RPC mode to populate a pair of Markdown buffers (one for input, one for chat), which I find much nicer than the awful TUIs used by harnesses like gemini-cli (Emacs works perfectly well as a TUI too!).
The extensibility is really nice. It was easy to get it using my preferred issue tracker; and I've recently overridden the built-in `read` and `write` commands to use Emacs buffers instead. I'd like to override `edit` next, but haven't figured out an approach that would play to the strengths of LLMs (i.e. not matching exact text) and Emacs (maybe using tree-sitter queries for matches?). I also gave it a general-purpose `emacs_eval`, which it has used to browse documentation with EWW.
Nice! I'm curious to hear how you're mapping `read` and `write` to Emacs buffers. Does that mean those commands open those files in Emacs and read and write them there?
Let me also drop a link to the Pi Emacs mode here for anyone who wants to check it out: https://github.com/dnouri/pi-coding-agent -- or use: M-x package-install pi-coding-agent
We've been building some fun integrations in there like having RET on the output of `read`, `write`, `edit` tool calls open the corresponding file and location at point in an Emacs buffer. Parity with Pi's fantastic session and tree browsing is hopefully landing soon, too. Also: Magit :-)