remove chicken support, fix paredit bug and elpaca warning

early-init.el

@@ -1,6 +1,13 @@
 ;;; Bootstrap elpaca
 (setq package-enable-at-startup nil)
 
+;; for guix emacs-next packages you can find the date with
+;; ➜ stat /gnu/store/*emacs-next-[23]*.drv | rg Birth | cut -d' ' -f3 | tr -d '-'
+;; 20240727
+;;
+;; it is possible there are more so probably the most recent one is the one to use.
+
+(setq elpaca-core-date "20240727")
 (defvar elpaca-installer-version 0.7)
 (defvar elpaca-directory (expand-file-name "elpaca/" user-emacs-directory))
 (defvar elpaca-builds-directory (expand-file-name "builds/" elpaca-directory))

init.org

@@ -11,6 +11,23 @@
 - Reduce dependencies : read evaluate the value a package brings
   before including it
 - Refactor existing configuration
+** Notes on Elpaca and dev versions of emacs.
+Elpaca needs the build date of emacs to compare to package versions or
+something. However it does not support all dev versions.
+
+For guix emacs-next packages you can find the date with: ( <C-c C-c>
+in the source block below:
+
+#+BEGIN_SRC shell
+stat /gnu/store/*emacs-next-[23]*.drv | rg Birth | cut -d' ' -f3 | tr -d '-'
+#+END_SRC
+
+#+RESULTS:
+| 20240727 |
+| 20240727 |
+
+It is possible there are more so probably the most recent one is the one to use.
+
 
 * First Things First
 
@@ -1294,7 +1311,7 @@ see also [[https://www.masteringemacs.org/article/how-to-get-started-tree-sitter
   ;; Lisp support
   (use-package paredit
     :ensure nil
-    :commands (enable-paredit-mode evil-paredit-mode)
+    :commands (enable-paredit-mode)
     :init
   (dolist (mode '(emacs-lisp-mode-hook
                   lisp-interaction-mode-hook
@@ -1327,10 +1344,6 @@ Configure Geiser and Scheme
     :defer t
     :commands (geiser-mode)
     :config
-    ;; chicken-install -s srfi-18 apropos chicken-doc
-    (setq-default geiser-chicken-binary "csi")
-    (setq-default flycheck-scheme-chicken-executable "csc")
-    ;; configure geiser to assume guile for .scm files
     (setq geiser-implementation-alist
           ,(add-to-list 'geiser-implementation-alist '((regexp "\\.scm\\'") guile))))
   (use-package scheme-mode
@@ -1341,6 +1354,7 @@ Configure Geiser and Scheme
 #+END_SRC
 
 #+RESULTS:
+| evil-paredit-mode | geiser-mode | enable-paredit-mode | aggressive-indent-mode | geiser-mode--maybe-activate |
 
 **** Terraform Support
 #+BEGIN_SRC emacs-lisp