dotemacs/modules/ai-term-backend-eat.el, branch main

feat(ai-term): auto-set each project's session color on fresh launch

2026-07-02T14:33:34+00:00

Every project now maps to a stable Claude Code session color: an override alist wins, else a character-sum hash of the project basename picks one of the eight names. When a fresh tmux session is created (never on reattach), a poller waits for the TUI to boot and types /color itself, with the Enter deferred a beat so the slash-command menu can't swallow it. Two refusals keep the injection safe: the bypass banner must be on screen (a bare shell never gets typed into) and the prompt line must still be empty (typed-ahead input is never corrupted).

feat(ai-term): render Claude Code session colors in dupre hues

2026-07-02T14:20:08+00:00

Claude Code's /color picks a session accent from eight names, each emitted as a fixed xterm-256 index (probed against v2.1.198 by cycling /color in a scratch tmux session and reading the SGR codes). Agent terminals now pin all eight indices plus the bypass banner to dupre faces, so any /color choice renders in the theme's palette instead of stock xterm hues. dupre has no orange or pink, so those borrow red+1 and magenta+1. If a Claude Code update moves an index, the stock hue comes back (the alist docstring carries the re-probe note).

feat(ai-term): paint the agent accent dupre blue

2026-07-02T13:43:55+00:00

Claude Code draws its accent (the bypass-permissions banner, borders, spinner) with xterm-256 palette codes, and the stock rose red is palette index 211. eat resolves those codes through a per-terminal face vector, so agent terminals now point index 211 at the new cj/ai-term-accent face (dupre blue #67809c) at creation. Every other eat terminal keeps the true palette. Per-project colors can later ride the same per-terminal mechanism.

refactor(ai-term): split into sessions, display, and EAT-backend layers

2026-07-02T02:42:38+00:00

ai-term.el had grown to ~1,215 lines mixing project/tmux session discovery, window display policy, the EAT terminal backend, and the public commands, so a change to any one risked coupling to the others. I extracted three layers, following the calendar-sync split shape: ai-term-sessions.el (discovery, tmux naming and parsing, launch command, picker ordering), ai-term-display.el (display-buffer actions and rule, toggle state, server-window routing), and ai-term-backend-eat.el (terminal create/reattach, pty send, EAT keymap). The backend file is named for its backend so a future one lands as a sibling. ai-term.el stays the public face (options, commands, keymap, shutdown), every name unchanged, so existing (require 'ai-term) callers and all 30 test files work as before. The extracted layers forward-declare the face's defcustoms rather than requiring it, keeping the graph acyclic. I dropped the unused cl-lib and host-environment requires and added the three modules to the header-contract list.