Some changes

Emacs/.config/emacs/config.org

@@ -1327,19 +1327,6 @@ really need this in my config at all times.  Enable when needed.
   :straight t
   :defer t)
 #+end_src
-** WAIT Hl-line
-:PROPERTIES:
-:header-args:emacs-lisp: :tangle no :results none
-:END:
-Highlights the current line.
-
-#+begin_src emacs-lisp
-(use-package hl-line
-  :straight t
-  :defer t
-  :hook (text-mode-hook . hl-line-mode)
-  :hook (prog-mode-hook . hl-line-mode))
-#+end_src
 ** Recentf
 Recentf provides a method of keeping track of recently opened files.
 
@@ -2402,8 +2389,10 @@ playing.
   :init
   (setq empv-audio-dir (expand-file-name "~/Media/audio")
         empv-video-dir (expand-file-name "~/Media/videos")
-        empv-audio-file-extensions '("mp3" "ogg" "wav" "m4a" "flac" "aac" "opus")
-        empv-video-file-extensions '("mkv" "mp4" "avi" "mov" "webm"))
+        empv-audio-file-extensions (list "mp3" "ogg" "wav" "m4a"
+                                         "flac" "aac" "opus")
+        empv-video-file-extensions (list "mkv" "mp4" "avi" "mov"
+                                         "webm"))
   :hydra
   (empv-hydra
    nil "Hydra for EMPV"
@@ -2790,7 +2779,8 @@ description I give won't do it justice.
   (add-multiple-to-list aggressive-indent-excluded-modes
                         'c-mode 'c++-mode 'cc-mode
                         'asm-mode 'js-mode 'typescript-mode
-                        'tsx-mode 'typescript-ts-mode 'tsx-ts-mode)
+                        'tsx-mode 'typescript-ts-mode 'tsx-ts-mode
+                        'tuareg-mode)
   (global-aggressive-indent-mode))
 #+end_src
 ** Compilation
@@ -2890,27 +2880,26 @@ Here I:
   (leader
     "p" `(,project-prefix-map :which-key "Project"))
   :config
+  (defun +project/command (folder)
+    (format "ctags -Re -f %sTAGS %s*"
+            folder folder))
+
+  (defun +project/root ()
+    (if (project-current)
+        (project-root (project-current))
+      default-directory))
+
   (defun +project/generate-tags ()
     (interactive)
-    (let* ((project (project-current))
-           (folder (format "%s" (if project
-                                    (project-root project)
-                                  default-directory)))
-           (tags-file (concat folder "TAGS")))
-      (set-process-sentinel
-       (start-process-shell-command
-        "PROJECT-GENERATE-TAGS"
-        "*gen-tags*"
-        (format "ctags -Re -f %s %s"
-                tags-file
-                (concat folder "*")))
-       (lambda (p event)
-         (when (string= event "finished\n")
-           (visit-tags-table (concat (if (project-current)
-                                         (project-root (project-current))
-                                       default-directory)
-                                     "TAGS"))
-           (message "Finished generating tags!")))))))
+    (set-process-sentinel
+     (start-process-shell-command
+      "PROJECT-GENERATE-TAGS"
+      "*tags*"
+      (+project/tags-command (+project/root)))
+     (lambda (p event)
+       (when (string= event "finished\n")
+         (message "Finished generating tags!")
+         (visit-tags-table (format "%sTAGS" (+project/root))))))))
 #+end_src
 ** devdocs
 When man pages aren't enough, you need some documentation lookup
@@ -3976,37 +3965,41 @@ typing.  It's nice because it adds good auto completion.
   :init
   (setq typescript-indent-level 2))
 #+end_src
-** WAIT Scheme
-:PROPERTIES:
-:header-args:emacs-lisp: :tangle no :results none
-:END:
+** Scheme
 Another Lisp but simpler than the rest.  A beauty of engineering and
-fun to write programs in.
+fun to write programs in.  Here I setup ~geiser~, which is the
+premiere way to interact with scheme REPLs.
 
 #+begin_src emacs-lisp
-(use-package cmuscheme
+(use-package geiser
+  :defer t
+  :straight t
   :display
-  ("\\*scheme\\*"
-   (display-buffer-reuse-window display-buffer-at-bottom)
+  ("\\*Geiser.*"
+   (display-buffer-reuse-mode-window display-buffer-at-bottom)
    (window-height . 0.3))
   :general
   (shell-leader
-    "S" #'run-scheme)
+    "S" #'geiser)
   (local-leader
     :keymaps 'scheme-mode-map
-    "t"  #'run-scheme
-    "e" #'scheme-send-last-sexp)
+    "t"  #'geiser
+    "m"  #'geiser-doc-look-up-manual
+    "d" #'geiser-doc-symbol-at-point)
   (local-leader
     :keymaps 'scheme-mode-map
-    :infix "c"
-    "c" #'scheme-compile-definition
-    "f" #'scheme-compile-file
-    "r" #'scheme-compile-region)
-  (local-leader
-    :keymaps 'scheme-mode-map
-    :infix "s"
-    "f" #'scheme-send-definition
-    "r" #'scheme-send-region))
+    :infix "e"
+    "e" #'geiser-eval-last-sexp
+    "b" #'geiser-eval-buffer
+    "d" #'geiser-eval-definition
+    "r" #'geiser-eval-region)
+  :init
+  (with-eval-after-load "evil"
+    (evil-set-initial-state 'geiser-debug-mode-map 'emacs)))
+
+(use-package geiser-guile
+  :defer t
+  :straight t)
 #+end_src
 ** WAIT Ocaml
 :PROPERTIES: