fix(ai): unset CLAUDECODE to allow nested sessions + add justl.el

ai.el

@@ -9,7 +9,7 @@
   :defer t
   :config
   ;; Default backend: OpenRouter
-  (setq gptel-model 'google/gemini-2.5-flash
+  (setq gptel-model 'google/gemini-3.flash-preview
         gptel-backend
         (gptel-make-openai "OpenRouter"
           :host "openrouter.ai"
@@ -183,6 +183,8 @@
 (use-package! claude-code
   :defer t
   :config
+  ;; Unset CLAUDECODE to allow running Claude Code inside Emacs sub-processes
+  (setenv "CLAUDECODE" nil)
   (setq claude-code-program "ccr"
         claude-code-program-switches '("code" "--dangerously-skip-permissions"))
 

development.el

@@ -144,3 +144,8 @@
   (setq lsp-clients-clangd-executable "clangd")
   (setq lsp-clients--clangd-default-executable "clangd")
   (setq lsp-clangd-binary-path "clangd"))
+
+;; Justfile mode (psibi/justl.el)
+(use-package! justl
+  :config
+  (map! :n "e" 'justl-exec-recipe))

packages.el

@@ -64,6 +64,9 @@
                    ("integration" "integration/*")
                    (:exclude ".dir-locals.el" "*-tests.el"))))
 
+;; Justfile mode
+(package! justl :recipe (:host github :repo "psibi/justl.el"))
+
 ;; Usage metrics and key tracking
 (package! keyfreq)
 (package! command-log-mode)