chore(ai): archive gptel and remove it from the live config

I archived gptel to archive/gptel/ since I rarely use it. Moved there: the six gptel modules (ai-config, ai-conversations, ai-conversations-browser, ai-mcp, ai-quick-ask, ai-rewrite), the gptel-tools/ directory, custom/gptel-prompts.el, their test files and utilities, and the four gptel-only specs.

Scrubbed from the live config: the ai-config require in init.el, which also drops the whole C-; a keymap; the gptel-mode emojify hook in font-config.el; the gptel-tools entries in the Makefile clean target and the coverage runner; and the gptel feature notes in README. Cancelled the open gptel tasks in todo.org (the AI Open Work issues, the feature-extension brainstorm, the velox gptel-magit bug).

ai-term stays. It is the ghostel Claude launcher, independent of gptel.

Verified: every module loads, a batch init launch reaches completion clean, and the full test suite shows only pre-existing coverage failures unrelated to this change.

1 files changed, 81 insertions, 0 deletions

diff --git a/archive/gptel/tests/testutil-ai-config.el b/archive/gptel/tests/testutil-ai-config.el
new file mode 100644
index 00000000..c7486222
--- /dev/null
+++ b/archive/gptel/tests/testutil-ai-config.el
@@ -0,0 +1,81 @@
+;;; testutil-ai-config.el --- Test stubs for ai-config.el tests -*- lexical-binding: t; -*-
+
+;;; Commentary:
+;; Provides gptel and dependency stubs so ai-config.el can be loaded in
+;; batch mode without the real gptel package.  Must be required BEFORE
+;; ai-config so stubs are in place when use-package :config runs.
+
+;;; Code:
+
+(setq load-prefer-newer t)
+
+;; Keep ai-config tests isolated from personal optional GPTel tool files.
+(defvar cj/gptel-tools-directory (make-temp-file "gptel-tools-empty-" t))
+(defvar cj/gptel-local-tool-features nil)
+
+;; Pre-cache API keys so auth-source is never consulted
+(defvar cj/anthropic-api-key-cached "test-anthropic-key")
+(defvar cj/openai-api-key-cached "test-openai-key")
+
+;; Stub gptel variables (must exist before use-package :custom runs)
+(defvar gptel-backend nil)
+(defvar gptel-model nil)
+(defvar gptel-mode nil)
+(defvar gptel-prompt-prefix-alist nil)
+(defvar gptel--debug nil)
+(defvar gptel-default-mode nil)
+(defvar gptel-expert-commands nil)
+(defvar gptel-track-media nil)
+(defvar gptel-include-reasoning nil)
+(defvar gptel-log-level nil)
+(defvar gptel-confirm-tool-calls nil)
+(defvar gptel-directives nil)
+(defvar gptel--system-message nil)
+(defvar gptel-context--alist nil)
+(defvar gptel-mode-map (make-sparse-keymap))
+(defvar gptel-post-response-functions nil)
+
+;; Stub gptel functions
+(defun gptel-make-anthropic (name &rest _args)
+  "Stub: return a vector mimicking a gptel backend struct."
+  (vector 'cl-struct-gptel-backend name))
+
+(defun gptel-make-openai (name &rest _args)
+  "Stub: return a vector mimicking a gptel backend struct."
+  (vector 'cl-struct-gptel-backend name))
+
+(defun gptel-send (&rest _) "Stub." nil)
+(defun gptel-menu (&rest _) "Stub." nil)
+(defun gptel (&rest _) "Stub." nil)
+(defun gptel-system-prompt (&rest _) "Stub." nil)
+(defun gptel-rewrite (&rest _) "Stub." nil)
+(defun gptel-add-file (&rest _) "Stub." nil)
+(defun gptel-add (&rest _) "Stub." nil)
+(defun gptel-backend-models (_backend) "Stub." nil)
+
+(provide 'gptel)
+(provide 'gptel-context)
+
+;; Stub custom keymap (defined in user's keybinding config)
+(defvar cj/custom-keymap (make-sparse-keymap))
+
+;; Stub which-key
+(unless (fboundp 'which-key-add-key-based-replacements)
+  (defun which-key-add-key-based-replacements (&rest _) "Stub." nil))
+(provide 'which-key)
+
+;; Stub gptel-prompts
+(defun gptel-prompts-update (&rest _) "Stub." nil)
+(defun gptel-prompts-add-update-watchers (&rest _) "Stub." nil)
+(provide 'gptel-prompts)
+
+;; NOTE: gptel-magit is NOT stubbed here.  ai-config.el now uses
+;; with-eval-after-load 'magit instead of use-package gptel-magit,
+;; so the magit integration only activates when magit is provided.
+;; See test-ai-config-gptel-magit-lazy-loading.el for magit stub tests.
+
+;; Stub ai-conversations
+(provide 'ai-conversations)
+
+(provide 'testutil-ai-config)
+;;; testutil-ai-config.el ends here