Add global key for align-regexp

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "fasm-mode"]
+	path = fasm-mode
+	url = https://github.com/GabrielFrigo4/fasm-mode

config.org

@@ -399,6 +399,18 @@
      (setq org-adapt-indentation t)
    #+end_src
 
+* Multiple Cursors
+  I have been converted by Tsoding.
+
+  #+begin_src emacs-lisp
+    (use-package multiple-cursors
+      :config
+      (global-set-key (kbd "C-S-c C-S-c") 'mc/edit-lines)
+      (global-set-key (kbd "C->") 'mc/mark-next-like-this)
+      (global-set-key (kbd "C-<") 'mc/mark-previous-like-this)
+      (global-set-key (kbd "C-c C-<") 'mc/mark-all-like-this))
+  #+end_src
+
 * Language Integrations
 ** Generic
    Generally, 8-character-wide tabs are not my thing.
@@ -541,12 +553,6 @@
      (use-package rust-mode)
    #+end_src
 
-   Then =rust-analyzer= via LSP does the rest :)
-
-   #+begin_src emacs-lisp
-     (add-hook 'rust-mode-hook #'lsp-deferred)
-   #+end_src
-
 ** Lisps
 *** Common Lisp
     Use SLIME and Quicklisp for Common Lisp (SBCL).
@@ -791,13 +797,6 @@
      (use-package crontab-mode)
    #+end_src
 
-** Python
-   Going to use LSP for Python:
-
-   #+begin_src emacs-lisp
-     (add-hook 'python-mode-hook #'lsp-deferred)
-   #+end_src
-
 ** Ada
 *** Old ada-mode
     Unfortunately, the =ada-mode= on ELPA is hot garbage. It requires
@@ -1049,6 +1048,55 @@
                  (add-hook 'before-save-hook 'gofmt-before-save)))
    #+end_src
 
+** Forth
+   #+begin_src emacs-lisp
+     (use-package forth-mode)
+   #+end_src
+
+** Fasm
+   The =fasm-mode= package wasn't on MELPA or ELPA, so I've instead
+   added it as a submodule of this repo.  We therefore need to add it
+   to the load path:
+
+   #+begin_src emacs-lisp
+     (let* ((home (getenv "HOME"))
+            (path (concat home "/.emacs.d/fasm-mode")))
+       (add-to-list 'load-path path))
+     (autoload 'fasm-mode "fasm-mode")
+   #+end_src
+
+   And then use it for =.asm= files:
+
+   #+begin_src emacs-lisp
+     (add-to-list 'auto-mode-alist '("\\.asm\\'" . fasm-mode))
+   #+end_src
+
+** OCaml
+   For some reason the OCaml support package is called =tuareg=??
+
+   #+begin_src emacs-lisp
+     (use-package tuareg)
+   #+end_src
+
+   OCaml also has its own build system, Dune.  There's also a mode for
+   Dune's files:
+
+   #+begin_src emacs-lisp
+     (use-package dune)
+   #+end_src
+
+** Vala
+   =vala-mode= provides everything I need:
+
+   #+begin_src emacs-lisp
+     (use-package vala-mode)
+   #+end_src
+
+** ASN.1
+   #+begin_src emacs-lisp
+     (use-package asn1-mode)
+   #+end_src
+
 * Tool Integrations
 ** Git
    =magit= is truly a wonderful creation! Add keybinding for
@@ -1089,6 +1137,16 @@
    leave it at that for now as I'm not sure precisely what behaviour
    I'd want.
 
+   Magit also doesn't seem to provide a means of specifying the =-S=
+   flag for commit signing (only =--gpg-sign==) so I need to add that:
+
+   #+begin_src emacs-lisp
+     (eval-after-load 'magit
+       '(progn
+     	 (transient-append-suffix 'magit-commit "-C"
+     	   '("-S" "Sign commit" "-S"))))
+   #+end_src
+
 ** Docker
    I use docker quite a lot, unfortunately, so it's nice to be able to
    spawn containers etc from Emacs. The =docker= package provides a
@@ -1365,6 +1423,23 @@
 
     I think that's all I need for now!
 
+** Maxima
+   Maxima is an absolutely amazing tool for mathematical symbolic
+   processing.  And to make matters better, it's lispy. It's giving
+   old school expert system but make it actually astonishingly useful
+   type shit.
+
+   The =maxima= package provides good Emacs integration, with syntax
+   highlighting for the DSL and a nice inferior process mode for the
+   interpreter.  Files for the DSL conventionally have the ".mac"
+   extension, so want to open those files in =maxima-mode=.
+
+   #+begin_src emacs-lisp
+     (use-package maxima
+       :mode ("\\.mac\\'" . maxima-mode)
+       :interpreter ("maxima" . maxima-mode))
+   #+end_src
+
 * Backup and Autosave
 ** Keep $PWD Tidy
    Emacs' default behaviour of dumping temporary files in the current
@@ -1429,6 +1504,15 @@
   #+end_src
 
 * Misc
+** Global key for [[help:align-regexp][align-regexp]]
+   I didn't know it was a thing but now that I do, I need a
+   keybinding.  Hopefully it doesn't conflict with too many things
+   haha.
+
+   #+begin_src emacs-lisp
+     (global-set-key (kbd "C-c a") 'align-regexp)
+   #+end_src
+
 ** God mode
    God mode essentially makes Emacs a bit more VI-like by introducing
    a mode where modifier keys are implicitly held down, thereby