Install Geiser for Chez-, Chicken- and MIT-Scheme

README.org

@@ -4138,7 +4138,8 @@ Listing [[lst:sbcl-core-for-sly]] tangles to a script to dump such a [[http://ww
     (setopt sly-db-initial-restart-limit 10
             sly-default-lisp 'sbcl
             sly-lisp-implementations
-            `((sbcl (,(executable-find "sbcl")
+            `((ccl (,(executable-find "ccl64")))
+              (sbcl (,(executable-find "sbcl")
                      "--core"
                      ,(no-littering-expand-var-file-name "sbcl.core-for-sly")))))
 
@@ -4560,6 +4561,7 @@ git clone git@github.com:ageldama/cl-state-machine.git
   (ql:quickload "cs325")
   (ql:quickload "meta")
   (ql:quickload '("named-readtables" "try")) ;; testing requires "try".
+  #-:clozure
   (ql:quickload "nodgui") ;; requires https://www.tcl.tk/software/tklib/
   (ql:quickload '("rutils" "rutilsx"))
   (ql:quickload "ucons"))
@@ -4769,6 +4771,28 @@ luarocks \
     HISTORY_DIR=/usr/local/opt/readline/lib
 #+end_src
 
+** [[https://en.wikibooks.org/wiki/Scheme_Programming][Scheme Programming]]
+:PROPERTIES:
+:CUSTOM_ID: sec:scheme-programming
+:END:
+
+- [[https://wiki.call-cc.org/emacs#using-chicken-with-emacs][Using Chicken Scheme with Emacs]]
+
+#+begin_src shell -n
+# https://gitlab.com/emacs-geiser/chicken
+# Install the necessary support eggs:
+chicken-install -s apropos chicken-doc srfi-18 srfi-1
+# Update the Chicken documentation database:
+cd $(csi -R chicken.platform -p '(chicken-home)')
+curl https://3e8.org/pub/chicken-doc/chicken-doc-repo-5.tgz | sudo tar zx
+#+end_src
+
+#+begin_src emacs-lisp -n
+(when (ensure-package-installation 'geiser 'geiser-chez 'geiser-chicken
+                                   'geiser-mit)
+  (setopt geiser-chez-binary (executable-find "chez")))
+#+end_src
+
 ** [[https://www.lua.org/][Lua Programming]]
 :PROPERTIES:
 :CUSTOM_ID: sec:lua-programming
@@ -5746,6 +5770,7 @@ contrary to for instance [[https://github.com/Fanael/rainbow-delimiters#readme][
     (add-hook hook #'smartparens-mode))
 
   (dolist (hook '(emacs-lisp-mode-hook
+                  geiser-repl-startup-hook
                   ielm-mode-hook
                   lisp-data-mode-hook
                   lisp-mode-hook