refactor(term): retire ghostel, migrate copy-mode and tmux-history to eat-config

Complete the EAT consolidation by removing ghostel. ai-term and F12 already run on EAT, so ghostel's only remaining users were the dashboard launcher and term-config itself. Migrate the terminal-generic pieces into eat-config: the tmux copy-mode (C-<up> enters it, the same UX and keybinding as before, since agents run EAT over tmux) and the tmux-history capture, swapping ghostel-send-string for a pty write and the mode checks to eat-mode. Repoint the dashboard "Launch Terminal" to the eshell/EAT toggle, swap the face-diagnostic terminal-mode check to eat-mode, and refresh auto-dim's comment. Delete term-config.el and its init require. EAT's default semi-char non-bound-keys already lets windmove, buffer-move, and the Emacs essentials reach the terminal. Tests retargeted; the obsolete ghostel-keymap-exceptions tests are dropped.

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/test-dashboard-config-launchers.el b/tests/test-dashboard-config-launchers.el
index a9a87197..e7e5dcd5 100644
--- a/tests/test-dashboard-config-launchers.el
+++ b/tests/test-dashboard-config-launchers.el
@@ -86,7 +86,7 @@ Slack, Linear, and Signal sharing the last row."
   (let ((map (make-sparse-keymap)) (calls nil))
     (cl-letf (((symbol-function 'projectile-switch-project) (lambda (&rest _) (push 'code calls)))
               ((symbol-function 'dirvish) (lambda (&rest _) (push 'files calls)))
-              ((symbol-function 'ghostel) (lambda (&rest _) (push 'term calls)))
+              ((symbol-function 'cj/term-toggle) (lambda (&rest _) (push 'term calls)))
               ((symbol-function 'cj/main-agenda-display) (lambda (&rest _) (push 'agenda calls)))
               ((symbol-function 'cj/elfeed-open) (lambda (&rest _) (push 'feeds calls)))
               ((symbol-function 'calibredb) (lambda (&rest _) (push 'books calls)))