emacs: Introduce the new cleaned-up configuration

16 files changed, 1829 insertions, 0 deletions

diff --git a/.config/emacs/modules/mm-abbrev.el b/.config/emacs/modules/mm-abbrev.el
new file mode 100644
index 0000000..2154589
--- /dev/null
+++ b/.config/emacs/modules/mm-abbrev.el
@@ -0,0 +1,46 @@
+;;; mm-abbrev.el --- Emacs abbreviations and templates  -*- lexical-binding: t; -*-
+
+;;; Helpers
+
+(defmacro mm-abbrev-define-abbreviations (table &rest definitions)
+  "Define abbrevations for an abbreviation TABLE.
+Expand abbrev DEFINITIONS for the given TABLE.  DEFINITIONS are a
+sequence of either string pairs mapping an abbreviation to its
+expansion, or a string and symbol pair mapping an abbreviation to a
+function.
+
+After adding all abbreviations to TABLE, this macro marks TABLE as
+case-sensitive to avoid unexpected abbreviation expansions."
+  (declare (indent 1))
+  (unless (cl-evenp (length definitions))
+    (user-error "expected an even number of elements in DEFINITIONS"))
+  `(progn
+     ,@(cl-loop for (abbrev expansion) in (seq-partition definitions 2)
+                if (stringp expansion)
+                  collect (list #'define-abbrev table abbrev expansion)
+                else
+                  collect (list #'define-abbrev table abbrev "" expansion))
+     (abbrev-table-put ,table :case-fixed t)))
+
+
+;;; Abbreviation Configuration
+
+(use-package abbrev
+  :hook prog-mode
+  :custom
+  (abbrev-file-name (expand-file-name "abbev-defs" mm-data-directory))
+  (save-abbrevs 'silently))
+
+
+;;; Abbreviation Definitions
+
+(use-package python
+  :if mm-humanwave-p
+  :config
+  (mm-abbrev-define-abbreviations python-ts-mode-abbrev-table
+    "empb" "with emphasize.Block():"
+    "empf" "@emphasize.func"
+    "empi" "from shared.system import emphasize"
+    "empt" "emphasize.this"))
+
+(provide 'mm-abbrev)
diff --git a/.config/emacs/modules/mm-buffer-menu.el b/.config/emacs/modules/mm-buffer-menu.el
new file mode 100644
index 0000000..d962447
--- /dev/null
+++ b/.config/emacs/modules/mm-buffer-menu.el
@@ -0,0 +1,15 @@
+;;; mm-buffer-menu.el --- Buffer Menu configuration  -*- lexical-binding: t; -*-
+
+(defun mm-buffer-menu-delete-all ()
+  "Mark all buffers for deletion."
+  (interactive nil Buffer-menu-mode)
+  (save-excursion
+    (goto-char (point-min))
+    (while (not (eobp))
+      (Buffer-menu-delete))))
+
+(use-package buff-menu
+  :bind ( :map Buffer-menu-mode-map
+          ("D" . mm-buffer-menu-delete-all)))
+
+(provide 'mm-buffer-menu)
diff --git a/.config/emacs/modules/mm-calc.el b/.config/emacs/modules/mm-calc.el
new file mode 100644
index 0000000..6c5291a
--- /dev/null
+++ b/.config/emacs/modules/mm-calc.el
@@ -0,0 +1,12 @@
+;;; mm-calc.el --- Emacs configurations for ‘calc-mode’  -*- lexical-binding: t; -*-
+
+(use-package calc
+  :init
+  (setopt
+   calc-display-trail nil
+   calc-group-digits t
+   ;; Optimize for Europeans
+   calc-point-char ","
+   calc-group-char "."))
+
+(provide 'mm-calc)
diff --git a/.config/emacs/modules/mm-completion.el b/.config/emacs/modules/mm-completion.el
new file mode 100644
index 0000000..f84259e
--- /dev/null
+++ b/.config/emacs/modules/mm-completion.el
@@ -0,0 +1,170 @@
+;;; mm-completion.el --- Configuration for Emacs completion  -*- lexical-binding: t; -*-
+
+;;; Vertical Completions
+
+(use-package icomplete
+  :hook (after-init . icomplete-vertical-mode)
+  :bind ( :map icomplete-minibuffer-map
+          ("TAB" . #'icomplete-force-complete)
+          ("RET" . #'icomplete-force-complete-and-exit))
+  :config
+  (setq icomplete-scroll t)             ; Not ‘defcustom’
+  :custom
+  (icomplete-show-matches-on-no-input t)
+  (icomplete-compute-delay 0))
+
+
+;;; Annotate Completions
+
+;; PKG-EXTERN
+(use-package marginalia
+  :ensure t
+  :hook after-init
+  :custom
+  (marginalia-field-width 50)
+  (marginalia-max-relative-age 0))
+
+
+;;; Minibuffer Completion Styles
+
+(use-package minibuffer
+  :bind ( :map minibuffer-local-completion-map
+          ("SPC" . nil)
+          ("?"   . nil))
+  :custom
+  (completion-styles '(basic substring))
+  (completion-category-defaults nil)   ; Avoid needing to override things
+  (completion-category-overrides
+   '((file             (styles . (basic partial-completion)))
+     (bookmark         (styles . (basic substring)))
+     (library          (styles . (basic substring)))
+     (imenu            (styles . (basic substring)))
+     (consult-location (styles . (basic substring)))
+     (kill-ring        (styles . (basic substring)))))
+  (completion-ignore-case t)
+  (read-buffer-completion-ignore-case t)
+  (read-file-name-completion-ignore-case t))
+
+
+;;; Disable Minibuffer Recursion Level
+
+(use-package mb-depth
+  :hook (after-init . minibuffer-depth-indicate-mode)
+  :custom
+  (enable-recursive-minibuffers t))
+
+
+;;; Don’t Show Defaults After Typing
+
+;; Usually if a minibuffer prompt has a default value you can access by
+;; hitting RET, the prompt will remain even if you begin typing (meaning
+;; the default will no longer take effect on RET).  Enabling this mode
+;; disables that behaviour.
+
+(use-package minibuf-eldef
+  :hook (after-init . minibuffer-electric-default-mode)
+  :custom
+  (minibuffer-default-prompt-format " [%s]"))
+
+
+;;; Hide Shadowed Filepaths
+
+(use-package rfn-eshadow
+  :hook (after-init . file-name-shadow-mode)
+  :custom
+  (file-name-shadow-properties '(invisible t intangilble t)))
+
+
+;;; Save Minibuffer History
+
+(use-package savehist-mode
+  :hook (after-init . savehist-mode)
+  :custom
+  (history-length 200)
+  (history-delete-duplicates t)
+  :config
+  (add-to-list 'savehist-additional-variables 'kill-ring))
+
+
+;;; Enhanced Replacements for Builtins
+
+;; TODO: Investigate other commands
+;; PKG-EXTERN
+(use-package consult
+  :ensure t
+  :hook (completion-list-mode . consult-preview-at-point-mode)
+  :bind ( ([remap switch-to-buffer] . consult-buffer)
+          ([remap imenu]            . consult-imenu)
+          ([remap goto-line]        . consult-goto-line)
+          ("M-F"                    . consult-focus-lines)
+          :map project-prefix-map
+          ("b" . consult-project-buffer)
+          :map consult-narrow-map
+          ("?" . consult-narrow-help))
+  :custom
+  (consult-async-min-input 1)
+  (consult-async-split-style nil)
+  (consult-async-input-debounce .2)
+  (consult-async-input-throttle 0)
+  (consult-find-args
+   (string-join
+    (mapcar #'shell-quote-argument
+            '("find" "." "-not" "("
+              "-path" "*/.git/*"       "-prune"
+              "-path" "*/vendor"       "-prune"
+              "-path" "*/node_modules" "-prune"
+              ")"))
+    " ")))
+
+
+;;; Dynamic Abbreviations
+
+(use-package dabbrev
+  :commands (dabbrev-completion dabbrev-expand)
+  :custom
+  (dabbrev-upcase-means-case-search t))
+
+
+;;; Finding Things
+
+(use-package find-func
+  :custom
+  (find-library-include-other-files nil))
+
+
+;;; Completion at Point Functions
+
+(defun mm-completions--cape-file-not-dot-path-p (cand)
+  (declare (ftype (function (string) boolean))
+           (pure t) (side-effect-free t))
+  (not (or (string= cand "./")
+           (string= cand "../"))))
+
+;; PKG-EXTERN
+(use-package cape
+  :ensure t
+  :init
+  (add-hook 'completion-at-point-functions
+            (cape-capf-predicate
+             #'cape-file
+             #'mm-completions--cape-file-not-dot-path-p))
+  (add-hook 'completion-at-point-functions
+            (cape-capf-prefix-length #'cape-dabbrev 3)))
+
+
+;;; Completion at Point Live Completions
+
+(use-package completion-preview
+  :hook (after-init . global-completion-preview-mode)
+  :custom
+  (completion-preview-minimum-symbol-length 1))
+
+(use-package completion-preview
+  :after multiple-cursors
+  :config
+  (add-hook 'multiple-cursors-mode-hook
+            (defun mm-completion-set-toggle-previews-on-multiple-cursors ()
+              (global-completion-preview-mode
+               (when multiple-cursors-mode -1)))))
+
+(provide 'mm-completion)
diff --git a/.config/emacs/modules/mm-darwin.el b/.config/emacs/modules/mm-darwin.el
new file mode 100644
index 0000000..6284a8f
--- /dev/null
+++ b/.config/emacs/modules/mm-darwin.el
@@ -0,0 +1,30 @@
+;;; mm-darwin.el --- MacOS Configuration  -*- lexical-binding: t; -*-
+
+(unless (featurep 'ns)
+  (error "'NS not available.  Something has gone horribly wrong."))
+
+
+;;; Launch Emacs Properly
+
+(defun mm-darwin--ns-raise-emacs ()
+  (ns-do-applescript "tell application \"Emacs\" to activate"))
+
+(add-hook
+ 'after-make-frame-functions
+ (defun mm-darwin--ns-raise-emacs-with-frame (frame)
+   (when (display-graphic-p)
+     (with-selected-frame frame
+       (mm-darwin--ns-raise-emacs)))))
+
+(when (display-graphic-p)
+  (mm-darwin--ns-raise-emacs))
+
+
+;;; Set Modifier Keys
+
+(setopt mac-option-key-is-meta  nil
+        mac-command-key-is-meta t)
+(setopt mac-option-modifier  'none
+        mac-command-modifier 'meta)
+
+(provide 'mm-darwin)
diff --git a/.config/emacs/modules/mm-dired.el b/.config/emacs/modules/mm-dired.el
new file mode 100644
index 0000000..d231511
--- /dev/null
+++ b/.config/emacs/modules/mm-dired.el
@@ -0,0 +1,34 @@
+;;; mm-dired.el --- Configure the directory editor  -*- lexical-binding: t; -*-
+
+(defun mm-dired-use-current-directory (function &rest args)
+  "Run FUNCTION with ARGS in the current dired directory."
+  (let ((default-directory (dired-current-directory)))
+    (apply function args)))
+
+(use-package dired
+  :hook ((dired-mode . dired-omit-mode)
+         (dired-mode . dired-hide-details-mode))
+  :bind ( :map dired-mode-map
+          ("C-c C-w" . wdired-change-to-wdired-mode)
+          ("f"       . dired-x-find-file))
+  :config
+  (advice-add #'dired-x-read-filename-at-point
+              :around #'mm-dired-use-current-directory)
+  :custom
+  (dired-auto-revert-buffer #'dired-directory-changed-p)
+  (dired-dwim-target t)
+  (dired-free-space nil)
+  (dired-recursive-copies 'always)
+  (dired-recursive-deletes 'always)
+  (dired-hide-details-preserved-columns '(1))
+  (dired-listing-switches
+   (combine-and-quote-strings
+    '("-AFGhlv" "--group-directories-first" "--time-style=+%d %b %Y %T"))))
+
+(use-package dired-aux
+  :custom
+  (dired-create-destination-dirs 'ask)
+  (dired-create-destination-dirs-on-trailing-dirsep t)
+  (dired-isearch-filenames 'dwim))
+
+(provide 'mm-dired)
diff --git a/.config/emacs/modules/mm-documentation.el b/.config/emacs/modules/mm-documentation.el
new file mode 100644
index 0000000..51a671f
--- /dev/null
+++ b/.config/emacs/modules/mm-documentation.el
@@ -0,0 +1,46 @@
+;;; mm-documentation.el --- Configuration related to documentation  -*- lexical-binding: t; -*-
+
+;;; Enhance Describe Commands
+
+;; PKG-EXTERN
+(use-package helpful
+  :ensure t
+  :bind (([remap describe-command]  . helpful-command)
+         ([remap describe-function] . helpful-callable)
+         ([remap describe-key]      . helpful-key)
+         ([remap describe-symbol]   . helpful-symbol)
+         ([remap describe-variable] . helpful-variable)
+         :map emacs-lisp-mode-map
+         ("C-h C-p" . helpful-at-point)))
+
+
+;;; Open Manpage for Symbol
+
+(defun mm-documentation-man-at-point ()
+  "Open a UNIX manual page for the symbol at point."
+  (interactive nil c-mode c++-mode c-ts-mode c++-ts-mode)
+  (if-let ((symbol
+            (pcase major-mode
+              ((or 'c-mode 'c++-mode)
+               (thing-at-point 'symbol :no-properties))
+              ((or 'c-ts-mode 'c++-ts-mode)
+               (when-let ((node (treesit-thing-at-point "identifier" 'nested)))
+                 (treesit-node-text node :no-properties))))))
+      (man symbol)
+    (message "There is no symbol at point.")))
+
+
+;;; Browse RFC Pages
+
+;; PKG-EXTERN
+(use-package rfc-mode
+  :ensure t
+  :custom
+  (rfc-mode-directory (expand-file-name "rfc" (xdg-user-dir "DOCUMENTS")))
+  :config
+  (unless (featurep 'consult)
+    (keymap-set rfc-mode-map "g" #'imenu))
+  (with-eval-after-load 'consult
+    (keymap-set rfc-mode-map "g" #'consult-imenu)))
+
+(provide 'mm-documentation)
diff --git a/.config/emacs/modules/mm-editing.el b/.config/emacs/modules/mm-editing.el
new file mode 100644
index 0000000..5281743
--- /dev/null
+++ b/.config/emacs/modules/mm-editing.el
@@ -0,0 +1,369 @@
+;;; mm-editing.el --- Text editing configuation  -*- lexical-binding: t; -*-
+
+;;; Delete Region When Typing
+
+(use-package delsel
+  :hook (after-init . delete-selection-mode))
+
+
+;;; Capitalize ‘ß’ into ‘ẞ’
+
+;; https://lists.gnu.org/archive/html/bug-gnu-emacs/2024-11/msg00030.html
+(set-case-syntax-pair ?ẞ ?ß (standard-case-table))
+(put-char-code-property ?ß 'special-uppercase nil)
+
+
+;;; Force Spaces For Alignment
+
+(defun mm-editing-force-space-indentation (function &rest arguments)
+  "Call FUNCTION with ARGUMENTS in an environment in which
+`indent-tabs-mode' is nil."
+  (let (indent-tabs-mode)
+    (apply function arguments)))
+
+(dolist (command #'(align-region
+                    c-backslash-region
+                    comment-dwim
+                    makefile-backslash-region
+                    sh-backslash-region))
+  (advice-add command :around #'mm-editing-force-space-indentation))
+
+
+;;; Indentation Settings
+
+(setq-default
+ tab-width 4
+ indent-tabs-mode (not mm-humanwave-p))
+
+(defvar mm-editing-indentation-settings-alist
+  '((awk-ts-mode           . (:extras awk-ts-mode-indent-level))
+    (c-mode                . (:extras c-basic-offset))
+    (c-ts-mode             . (:extras c-ts-mode-indent-offset))
+    (css-mode              . (:extras css-indent-offset))
+    (elixir-ts-mode        . (:width 2 :extras elixir-ts-indent-offset))
+    (emacs-lisp-mode       . (:width 8 :spaces t)) ; GNU code uses 8-column tabs
+    (go-mod-ts-mode        . (:extras go-ts-mode-indent-offset))
+    (go-ts-mode            . (:extras go-ts-mode-indent-offset))
+    (gsp-ts-mode           . (:width 2 :extras gsp-ts-mode-indent-rules))
+    (helpful-mode          . (:width 8)) ; GNU code uses 8-column tabs
+    (json-ts-mode          . (:extras json-ts-mode-indent-offset))
+    (latex-mode            . (:width 2))
+    (lisp-data-mode        . (:spaces t))
+    (lisp-interaction-mode . (:spaces t))
+    (lisp-mode             . (:spaces t))
+    (mhtml-mode            . (:extras sgml-basic-offset))
+    (org-mode              . (:width 8 :spaces t))
+    (python-mode           . (:extras python-indent-offset))
+    (python-ts-mode        . (:extras python-indent-offset))
+    (sgml-mode             . (:extras sgml-basic-offset))
+    (sh-mode               . (:extras sh-basic-offset))
+    (sql-mode              . (:extras sqlind-basic-offset))
+    (tex-mode              . (:width 2))
+    (typescript-ts-mode    . (:extras typescript-ts-mode-indent-offset))
+    (vimscript-ts-mode     . (:extras vimscript-ts-mode-indent-level))
+    (vue-ts-mode           . (:extras (typescript-ts-mode-indent-offset
+                                       vue-ts-mode-indent-offset))))
+  "Alist of indentation settings.
+Each pair in this alist is of the form (MODE . SETTINGS) where MODE
+specifies the mode for which the given SETTINGS should apply.
+
+SETTINGS is a plist of one-or-more of the following keys:
+
+  `:spaces' -- If nil force tabs for indentation, if non-nil for spaces
+               for indentation.  If this key is not provided then the
+               value of `indent-tabs-mode' is used.
+  `:width'  -- Specifies a non-negative number to be used as the tab
+               width and indentation offset.  If this key is not
+               provided then the default value of `tab-width' is used.
+  `:extras' -- A list of mode-specific variables which control
+               indentation settings that need to be set for
+               configurations to properly be applied.")
+
+(defun mm-editing-set-indentation-settings ()
+  "Set indentation settings for the current major mode.
+The indentation settings are set based on the configured values in
+`mm-editing-indentation-settings-alist'."
+  (let* ((plist (alist-get major-mode mm-editing-indentation-settings-alist))
+         (spaces (plist-member plist :spaces))
+         (width  (plist-member plist :width))
+         (extras (plist-member plist :extras)))
+    ;; Some modes like ‘python-mode’ explicitly set ‘tab-width’ and
+    ;; ‘indent-tabs-mode’ so we must override them explicitly.
+    (setq-local indent-tabs-mode (if spaces (not (cadr spaces))
+                                   (default-value 'indent-tabs-mode))
+                tab-width (or (cadr width) (default-value 'tab-width)))
+    (when extras
+      (setq extras (cadr extras))
+      (when (symbolp extras)
+        (setq extras (list extras)))
+      (dolist (extra extras)
+        (set extra tab-width)))))
+
+(add-hook 'after-change-major-mode-hook #'mm-editing-set-indentation-settings)
+
+(defun mm-editing-set-tabsize ()
+  "Set the tabsize for the current buffer.
+If the current buffer’s major mode requires setting additional variables,
+those should be listed in `mm-editing-indentation-settings-alist'."
+  (declare (interactive-only t))
+  (interactive)
+  (let* ((prompt-default (default-value 'tab-width))
+         (prompt (format-prompt "Tabsize" prompt-default))
+         (tabsize (mm-as-number (read-string prompt nil nil prompt-default))))
+    (setq-local tab-width tabsize)
+    (when-let* ((plist (alist-get major-mode mm-editing-indentation-settings))
+                (extras (plist-get plist :extras)))
+      (dolist (extra (if (symbolp extras)
+                         (list extras)
+                       extras))
+        (set (make-local-variable extra) tabsize)))))
+
+(use-package sh-mode
+  :custom
+  (sh-indent-for-case-label 0)
+  (sh-indent-for-case-alt #'+))
+
+
+;;; Code Commenting
+
+(defvar mm-editing-comment-settings-alist
+  '(((c-mode c++-mode) . ("/* " "   " " */"))
+    ;; rustfmt doesn’t play nice, so we need the ‘*’ comment
+    ;; continuation
+    (rust-mode . ("/* " " * " " */")))
+  "TODO")
+
+(defun mm-newcomment-rust-config ()
+  (setq-local comment-quote-nested nil))
+
+(use-package newcomment
+  :custom
+  (comment-style 'multi-line)
+  :config
+  (dolist (record mm-editing-comment-settings-alist)
+    (let* ((modes (car record))
+           (modes (if (listp modes) modes (list modes)))
+           (config (cdr record))
+           (set-comment-settings
+            (lambda ()
+              (setq-local comment-start    (nth 0 config)
+                          comment-continue (nth 1 config)
+                          comment-end      (nth 2 config)))))
+        (dolist (mode modes)
+          (let ((ts-mode (mm-mode-to-ts-mode mode)))
+            (when (fboundp mode)
+              (add-hook (mm-mode-to-hook mode) set-comment-settings))
+            (when (fboundp ts-mode)
+              (add-hook (mm-mode-to-hook ts-mode) set-comment-settings)))))))
+
+
+;;; Multiple Cursors
+
+;; PKG-INTERN
+(use-package multiple-cursors-extensions
+  :after multiple-cursors
+  :bind (("C-M-@" . #'mce-add-cursor-to-next-word)
+         ("C-M-o" . #'mce-add-cursor-to-next-symbol)
+         :map search-map
+         ("$"     . #'mce-mark-all-in-region)
+         ("M-$"   . #'mce-mark-all-in-region-regexp))
+  :commands (mce-add-cursor-to-next-symbol
+             mce-add-cursor-to-next-word
+             mce-mark-all-in-region
+             mce-mark-all-in-region-regexp
+             mce-sort-regions
+             mce-transpose-cursor-regions))
+
+;; PKG-EXTERN
+(use-package multiple-cursors
+  :ensure t
+  :demand t
+  :bind (("C->"   . #'mc/mark-next-like-this)
+         ("C-<"   . #'mc/mark-previous-like-this)
+         ("C-M-<" . #'mc/mark-all-like-this-dwim)
+         ("C-M->" . #'mc/edit-lines))
+  :commands ( mm-editing-mark-all-in-region mm-editing-mark-all-in-region-regexp
+              mm-add-cursor-to-next-thing mm-transpose-cursor-regions)
+  :init
+  (with-eval-after-load 'multiple-cursors-core
+    (keymap-unset mc/keymap "<return>" :remove)))
+
+
+;;; Increment Numbers
+
+;; PKG-INTERN
+(use-package increment
+  :bind (("C-c C-a" . #'increment-number-at-point)
+         ("C-c C-x" . #'decrement-number-at-point))
+  :commands (increment-number-at-point decrement-number-at-point))
+
+
+;;; Move Line or Region
+
+(defun mm-editing-move-text-indent (&rest _)
+  (let ((deactivate deactivate-mark))
+    (if (region-active-p)
+        (indent-region (region-beginning) (region-end))
+      (indent-region (line-beginning-position) (line-end-position)))
+    (setq deactivate-mark deactivate)))
+
+;; PKG-EXTERN
+(use-package move-text
+  :ensure t
+  :bind (("M-n" . move-text-down)
+         ("M-p" . move-text-up))
+  :config
+  (dolist (command #'(move-text-up move-text-down))
+    (advice-add command :after #'mm-editing-move-text-indent)))
+
+
+;;; Surround With Delimeters
+
+(defun mm-editing-surround-with-spaces (char)
+  "Surrounds region or current symbol with a pair defined by CHAR.
+This is the same as `surround-insert' except it pads the contents of the
+surround with spaces."
+  (interactive
+   (list (char-to-string (read-char "Character: "))))
+  (let* ((pair (surround--make-pair char))
+         (left  (car pair))
+         (right (cdr pair))
+         (bounds (surround--infer-bounds t)))
+    (save-excursion
+      (goto-char (cdr bounds))
+      (insert " " right)
+      (goto-char (car bounds))
+      (insert left " "))
+    (when (eq (car bounds) (point))
+      (forward-char))))
+
+;; TODO: Implement this manually
+;; PKG-EXTERN
+(use-package surround
+  :ensure t
+  :bind-keymap ("M-'" . surround-keymap)
+  :bind (:map surround-keymap
+         ("S" . #'mm-editing-surround-with-spaces))
+  :config
+  (dolist (pair '(("‘" . "’")
+                  ("“" . "”")
+                  ("»" . "«")
+                  ("⟮" . "⟯")))
+    (push pair surround-pairs))
+  (make-variable-buffer-local 'surround-pairs)
+  (add-hook 'emacs-lisp-mode-hook
+            (defun mm-editing-add-elisp-quotes-pair ()
+              (push '("`" . "'") surround-pairs))))
+
+
+;;; Insert Webpage Contents
+
+(defun mm-editing-insert-from-url (url)
+  "Insert the contents of URL at point."
+  (interactive
+   (progn
+     (barf-if-buffer-read-only)
+     (let ((url-at-point (thing-at-point 'url)))
+       (list (read-string
+              (format-prompt "URL" url-at-point)
+              nil nil url-at-point)))))
+  (call-process "curl" nil '(t nil) nil url))
+
+
+;;; Emmet Mode
+
+(defun mm-editing-emmet-dwim (arg)
+  "Do-What-I-Mean Emmet expansion.
+If the region is active then the region will be surrounded by an emmet
+expansion read from the minibuffer.  Otherwise the emmet expression
+before point is expanded.  When provided a prefix argument the behaviour
+is as described by `emmet-expand-line'."
+  (interactive "*P")
+  (if (region-active-p)
+      (call-interactively #'emmet-wrap-with-markup)
+    (emmet-expand-line arg)))
+
+;; PKG-EXTERN
+(use-package emmet-mode
+  :ensure t
+  :bind ("C-," . mm-editing-emmet-dwim)
+  :custom
+  (emmet-self-closing-tag-style ""))
+
+(defun mm-editing-set-closing-tag-style ()
+  (setq-local emmet-self-closing-tag-style " /"))
+
+(use-package emmet-mode
+  :hook (vue-ts-mode . mm-editing-set-closing-tag-style)
+  :after vue-ts-mode)
+
+
+;;; JQ Manipulation in JSON Mode
+
+;; PKG-INTERN
+(use-package jq
+  :commands (jq-filter-region jq-live))
+
+
+;;; Number Formatting
+
+;; PKG-INTERN
+(use-package number-format-mode
+  :commands ( number-format-buffer number-format-region
+              number-unformat-buffer number-unformat-region
+              number-format-mode))
+
+
+;;; Additional Major Modes
+
+(use-package awk-ts-mode :ensure t)     ; PKG-EXTERN
+(use-package cmake-mode  :ensure t)     ; PKG-EXTERN
+(use-package git-modes   :ensure t)     ; PKG-EXTERN
+(use-package kdl-mode    :ensure t)     ; PKG-EXTERN
+(use-package po-mode     :ensure t)     ; PKG-EXTERN
+(use-package sed-mode    :ensure t)     ; PKG-EXTERN
+
+;; PKG-EXTERN
+(use-package csv-mode
+  :ensure t
+  :custom
+  (csv-align-style 'auto)
+  (csv-align-padding 2))
+
+(use-package csv-mode
+  :hook (csv-mode . number-format-mode)
+  :after number-format-mode)
+
+;; PKG-INTERN
+(use-package xcompose-mode
+  :vc ( :url "https://git.thomasvoss.com/xcompose-mode"
+        :branch "master"
+        :rev :newest
+        :vc-backend Git)
+  :ensure t)
+
+
+;;; Mode-Specific Configurations
+
+(use-package make-mode
+  :custom
+  (makefile-backslash-column 80))
+
+(use-package python-mode
+  :custom
+  (python-indent-def-block-scale 1)
+  (python-indent-guess-indent-offset-verbose nil))
+
+
+;;; Add Missing Extensions
+
+(dolist (pattern '("\\.tmac\\'" "\\.mom\\'"))
+  (add-to-list 'auto-mode-alist (cons pattern #'nroff-mode)))
+
+
+;;; Subword Navigation
+
+(use-package subword
+  :hook prog-mode)
+
+(provide 'mm-editing)
diff --git a/.config/emacs/modules/mm-humanwave.el b/.config/emacs/modules/mm-humanwave.el
new file mode 100644
index 0000000..9af567e
--- /dev/null
+++ b/.config/emacs/modules/mm-humanwave.el
@@ -0,0 +1,257 @@
+;;; mm-humanwave.el --- Humanwave extras  -*- lexical-binding: t; -*-
+
+;;; Query the Backend
+
+(defvar mm-humanwave--query-history nil
+  "History for endpoints given to `mm-humanwave-query'.")
+
+(defun mm-humanwave-query (endpoint &optional method)
+  "Query and display the result of an HTTP request on ENDPOINT.
+If METHOD is nil, a GET request is performed."
+  (interactive
+   (let* ((query (read-string (format-prompt "Query" nil)
+                              (car-safe mm-humanwave--query-history)
+                              'mm-humanwave--query-history))
+          (parts (string-split (string-trim query) " " :omit-nulls)))
+     (when (length> parts 2)
+       (user-error "Queries must be of the form `METHOD ENDPOINT' or `ENDPOINT'."))
+     (nreverse parts)))
+  (let* ((project-root (project-root (project-current :maybe-prompt)))
+         (qry-path (expand-file-name "qry" project-root))
+         extras)
+    (unless (file-executable-p qry-path)
+      (user-error "No `qry' executable found in the project root"))
+    (let ((output-buffer (get-buffer-create "*Query Response*")))
+      (with-current-buffer output-buffer
+        (delete-region (point-min) (point-max))
+        (call-process qry-path nil t nil
+                      (string-trim endpoint) "-X" (or method "GET"))
+        (unless (eq major-mode 'json-ts-mode)
+          (json-ts-mode))
+        (goto-char (point-min)))
+      (display-buffer output-buffer))))
+
+
+;;; IMenu Support for Handlers
+
+(require 'imenu)
+(require 'which-func)
+
+(defvar mm-humanwave--handler-regexp
+  (rx bol
+      (* blank)
+      (or "if" "elif")
+      (* blank)
+      (or "dialog" "topic" "schedule")
+      (* blank)
+      "=="
+      (* blank)
+      (or ?\' ?\")
+      (group (+ (not (or ?\' ?\"))))
+      (or ?\' ?\")
+      (* blank)
+      ?:
+      (* blank)
+      eol))
+
+(defun mm-humanwave--handler-insert-entry (topic-index function-parts route pos)
+  (if (null function-parts)
+      (cons (cons (format "%s (route)" route) pos) topic-index)
+    (let* ((current-group (car function-parts))
+           (rest-parts    (cdr function-parts))
+           (existing-sublist (assoc current-group topic-index)))
+      (if existing-sublist
+          (progn
+            (setcdr existing-sublist
+                    (mm-humanwave--handler-insert-entry
+                     (cdr existing-sublist) rest-parts route pos))
+            topic-index)
+        (cons (cons current-group
+                    (mm-humanwave--handler-insert-entry
+                     nil rest-parts route pos))
+              topic-index)))))
+
+(defun mm-humanwave-handler-topic-imenu-index ()
+  (let ((case-fold-search nil)
+        (tree-index (python-imenu-treesit-create-index))
+        (topic-index '()))
+    (save-excursion
+      (goto-char (point-min))
+      (while (re-search-forward mm-humanwave--handler-regexp nil :noerror)
+        (let ((route (match-string-no-properties 1))
+              (pos (match-beginning 0))
+              (function-parts (split-string (which-function) "\\.")))
+          (setq topic-index (mm-humanwave--handler-insert-entry
+                             topic-index function-parts route pos)))))
+    (append (nreverse topic-index) tree-index)))
+
+(defun mm-humanwave-handler-topic-imenu-setup ()
+  "Setup custom imenu index for `python-ts-mode'."
+  (when (and (string-match-p "/handlers?/" (or (buffer-file-name) ""))
+             (derived-mode-p #'python-ts-mode))
+    (setq-local imenu-create-index-function
+                #'mm-humanwave-handler-topic-imenu-index)))
+
+(add-hook 'after-change-major-mode-hook
+          #'mm-humanwave-handler-topic-imenu-setup)
+
+
+;;; Insert Imports in Vue
+
+(defun mm-humanwave-insert-vue-import-path (base-directory target-file)
+  "Insert an import directive at POINT.
+The import directive imports TARGET-FILE relative from BASE-DIRECTORY.
+When called interactively BASE-DIRECTORY is the directory of the
+current open Vue file and TARGET-FILE is a file in the current project
+that is queried interactively.
+
+When called interactively the prefix argument can be used to emulate
+the behaviour of the INCLUDE-ALL-P argument to
+`mm-humanwave-project-read-file-name'."
+  (interactive
+   (progn
+     (barf-if-buffer-read-only)
+     (list
+      default-directory
+      (mm-humanwave-project-read-file-name current-prefix-arg)))
+  (let ((path (file-name-sans-extension
+               (file-relative-name target-file base-directory))))
+    (unless (string-match-p "/" path)
+      (setq path (concat "./" path)))
+    (insert "import ")
+    (save-excursion
+      (insert (thread-last
+                (file-name-base path)
+                (mm-string-split "-")
+                (mapconcat #'capitalize)))
+      (push-mark (point))
+      (insert (format " from '%s';" path)))))
+
+(defun mm-humanwave-project-read-file-name (&optional include-all-p)
+  "Prompt for a project file.
+This function is similar to `project-find-file', but it returns the
+path to the selected file instead of opening it.
+
+When called interactively the selected file is printed to the
+minibuffer, otherwise it is returned.
+
+The prefix argument INCLUDE-ALL-P is the same as the INCLUDE-ALL
+argument to the `project-find-file' command."
+  (interactive "P")
+  (let* ((project (project-current :maybe-prompt))
+         (root (project-root project))
+         (files (if include-all-p
+                    (let ((vc-ignores (mapcar
+                                       (lambda (dir) (concat dir "/"))
+                                       vc-directory-exclusion-list)))
+                      (project--files-in-directory root vc-ignores))
+                  (project-files project)))
+         (canditates (mapcar (lambda (f) (file-relative-name f root))
+                             files))
+         (table (lambda (string predicate action)
+                  (if (eq action 'metadata)
+                      '(metadata (category . file))
+                    (complete-with-action action canditates string predicate))))
+         (default-directory root)
+         (choice (completing-read (format-prompt "Find project file" nil)
+                                  table nil :require-match)))
+    (let ((path (expand-file-name choice root)))
+      (if (called-interactively-p 'any)
+          (message "%s" path)
+        path))))
+
+(defun mm-humanwave-insert-last-commit-message ()
+  "Insert the last commit message at point.
+The inserted commit message will have it’s ticket ID prefix stripped."
+  (interactive "*")
+  (insert
+   (with-temp-buffer
+     (call-process "git" nil t nil "log" "-1" "--pretty=%s")
+     (goto-char (point-min))
+     (replace-regexp "\\`HW-[0-9]+ " "")
+     (string-trim (buffer-string)))))
+
+
+;;; Jira Integration
+
+(use-package jira
+  :ensure t
+  :custom
+  (jira-api-version 3)
+  (jira-base-url "https://humanwave.atlassian.net")
+  (jira-detail-show-announcements nil)
+  (jira-issues-max-results 100)
+  (jira-issues-table-fields '(:key :status-name :assignee-name :summary))
+  (jira-token-is-personal-access-token nil))
+
+
+;;; Icon Autocompletion
+
+(defvar mm-humanwave-icon-component-file "web/src/components/icon.vue"
+  "Path to the <icon /> component definition.")
+
+(defun mm-humanwave--find-icon-map ()
+  (let* ((project (project-current :maybe-prompt))
+         (path (expand-file-name mm-humanwave-icon-component-file
+                                 (project-root project))))
+    (unless (file-exists-p path)
+      (user-error "File `%s' does not exist." path))
+    (with-current-buffer (finda-file-noselect path)
+      (let* ((parser (treesit-parser-create 'typescript))
+             (root-node (treesit-parser-root-node parser))
+             (query `((((lexical_declaration
+                         (variable_declarator
+                          name: (identifier) @name)) @the_catch)
+                       (:equal @name "ICON_MAP"))
+                      (((variable_declaration
+                         (variable_declarator
+                          name: (identifier) @name)) @the_catch)
+                       (:equal @name "ICON_MAP"))))
+             (captures (treesit-query-capture root-node query))
+             (found-node (alist-get 'the_catch captures)))
+        found-node))))
+
+(defun mm-humanwave--icon-list (found-node)
+  (let ((captures (treesit-query-capture found-node '((pair) @the_pair)))
+        (pairs nil))
+    (when captures
+      (dolist (capture captures)
+        (let* ((pair-node (cdr capture))
+               (key-node (treesit-node-child-by-field-name pair-node "key"))
+               (val-node (treesit-node-child-by-field-name pair-node "value")))
+          (when (and key-node val-node)
+            (push (cons (mm-camel-to-lisp
+                         (treesit-node-text key-node :no-property))
+                        (treesit-node-text val-node :no-property))
+                  pairs))))
+      (sort pairs :key #'car :lessp #'string<))))
+
+(defun mm-humanwave-insert-icon-component ()
+  "Insert an icon at point with completion.
+
+This command provides completion for the available props that can be
+given to the <icon /> component.  The parser searches for the `ICON_MAP'
+definition in the file specified by `mm-humanwave-icon-component-file'."
+  (interactive "*" vue-ts-mode)
+  (if-let* ((node (mm-humanwave--find-icon-map))
+            (alist (mm-humanwave--icon-list node))
+            (max-key-width
+             (thread-last
+               alist
+               (mapcar (lambda (pair) (length (car pair))))
+               (apply #'max)
+               (+ 4)))
+            (completion-extra-properties
+             `(:annotation-function
+               ,(lambda (key)
+                  (concat
+                   (propertize " "
+                               'display `(space :align-to ,max-key-width))
+                   (propertize (cdr (assoc key alist))
+                               'face 'font-lock-string-face)))))
+            (prompt (format-prompt "Icon" nil))
+            (icon (completing-read prompt alist nil :require-match)))
+      (insert (format "<icon %s />" icon))
+    (error "Unable to find ICON_MAP definitions")))
+
+(provide 'mm-humanwave)
diff --git a/.config/emacs/modules/mm-keybindings.el b/.config/emacs/modules/mm-keybindings.el
new file mode 100644
index 0000000..94782ab
--- /dev/null
+++ b/.config/emacs/modules/mm-keybindings.el
@@ -0,0 +1,185 @@
+;;; mm-keybindings.el --- Emacs keybindings  -*- lexical-binding: t; -*-
+
+(require 'editing-functions)
+
+;; The following keys are either unbound and are free to populate, or are
+;; bound to functions I don’t care for:
+;; ‘C-i’, ‘C-j’, ‘C-o’, ‘C-{’, ‘C-}’, ‘C-/’, ‘C-\;’, ‘C-:’
+
+
+;;; Helper Macros
+
+(defmacro mm-keybindings-keymap-set (keymap &rest definitions)
+  "TODO"
+  (declare (indent 1))
+  (unless (cl-evenp (length definitions))
+    (user-error "Expected an even-number of elements in DEFINITIONS."))
+  `(cl-loop for (from to) on (list ,@definitions) by #'cddr
+            do (keymap-set ,keymap from to)))
+
+(defmacro mm-keybindings-keymap-set-repeating (keymap &rest definitions)
+  "TODO"
+  (declare (indent 1))
+  (unless (cl-evenp (length definitions))
+    (user-error "Expected an even-number of elements in DEFINITIONS."))
+  (let ((keymap-gen (gensym "mm-keybindings--repeat-map-")))
+    `(progn
+       (defvar-keymap ,keymap-gen)
+       (cl-loop for (from to) on (list ,@definitions) by #'cddr
+                do (progn
+                     (keymap-set ,keymap-gen from to)
+                     (put to 'repeat-map ',keymap-gen))))))
+
+(defmacro mm-keybindings-keymap-remap (keymap &rest commands)
+  "Define command remappings for a given KEYMAP.
+COMMANDS is a sequence of unquoted commands.  For each pair of
+COMMANDS the first command is remapped to the second command."
+  (declare (indent 1))
+  (unless (cl-evenp (length commands))
+    (user-error "Expected an even-number of elements in COMMANDS."))
+  (macroexp-progn
+   (cl-loop for (from to) in (seq-partition commands 2)
+            collect `(keymap-set
+                      ,keymap
+                      ,(concat "<remap> <" (symbol-name from) ">")
+                      #',to))))
+
+
+;;; Support the Kitty Keyboard Protocol
+
+;; PKG-EXTERN
+(use-package kkp
+  :ensure t
+  :unless (or (display-graphic-p) mm-humanwave-p)
+  :hook (tty-setup . global-kkp-mode))
+
+
+;;; Support QMK Hyper
+
+(defun mm-keybindings-qmk-hyper-as-hyper (args)
+  "Around advice for `keymap-set' to handle QMK hyper."
+  (let ((chord (cadr args)))
+    (when (string-prefix-p "H-" chord)
+      (setf (cadr args) (concat "C-M-S-s" (substring chord 1)))))
+  args)
+
+;; Both ‘keymap-global-set’ and ‘keymap-local-set’ call ‘keymap-set’
+;; internally, so this advice covers all cases
+(advice-add #'keymap-set :filter-args #'mm-keybindings-qmk-hyper-as-hyper)
+
+
+;;; Disable ESC as Meta
+
+(keymap-global-set "<escape>" #'ignore)
+
+
+;;; Enable Repeat Bindings
+
+(defun mm-keybindings-enable-repeat-mode ()
+  "Enable `repeat-mode' without polluting the echo area."
+  (mm-with-suppressed-output
+    (repeat-mode)))
+
+(use-package repeat
+  :hook (after-init . mm-keybindings-enable-repeat-mode)
+  :custom
+  (repeat-exit-timeout 5))
+
+
+;;; Remap Existing Bindings
+
+(mm-keybindings-keymap-remap global-map
+  backward-delete-char-untabify backward-delete-char
+
+  capitalize-word capitalize-dwim
+  downcase-word   downcase-dwim
+  upcase-word     upcase-dwim
+
+  delete-indentation ef-join-current-and-next-line
+  mark-sexp          ef-mark-entire-sexp
+  mark-word          ef-mark-entire-word
+  open-line          ef-open-line
+  yank               ef-yank)
+
+(with-eval-after-load 'cc-vars
+  (setopt c-backspace-function #'backward-delete-char))
+
+
+;;; Remove Unwanted Bindings
+
+(keymap-global-unset "C-x C-c" :remove) ; ‘capitalize-region’
+(keymap-global-unset "C-x C-l" :remove) ; ‘downcase-region’
+(keymap-global-unset "C-x C-u" :remove) ; ‘upcase-region’
+
+;; The following conflicts with ‘ace-window’
+(use-package mhtml-mode
+  :after ace-window
+  :config
+  (keymap-unset html-mode-map "M-o" :remove))
+
+
+;;; Bind Commands Globally
+
+(mm-keybindings-keymap-set global-map
+  "<next>"    #'forward-page
+  "<prior>"   #'backward-page
+  "C-<next>"  #'scroll-up
+  "C-<prior>" #'scroll-down
+
+  "C-." #'repeat
+  "C-^" #'ef-split-line
+  "C-/" #'ef-mark-line-dwim
+  "C-]" #'ef-search-forward-char
+
+  "M-\\" #'cycle-spacing
+
+  "C-c c a" #'mc/vertical-align-with-space
+  "C-c c i" #'mc/insert-numbers
+  "C-c c t" #'mce-transpose-cursor-regions
+  "C-c c s" #'ef-sort-dwim
+  "C-c c f" #'fill-paragraph
+  "C-c d"   #'duplicate-dwim)
+
+(mm-keybindings-keymap-set-repeating global-map
+  "j" #'ef-join-current-and-next-line
+  "J" #'join-line)
+
+(mm-keybindings-keymap-set-repeating global-map
+  "n" #'next-error
+  "p" #'previous-error)
+
+(with-eval-after-load 'increment
+  (mm-keybindings-keymap-set-repeating global-map
+    "d" #'decrement-number-at-point
+    "i" #'increment-number-at-point))
+
+
+;;; Other Bindings
+
+(with-eval-after-load 'project
+  (with-eval-after-load 'grab
+    (mm-keybindings-keymap-set project-prefix-map
+      "G" #'project-git-grab))
+
+  (when mm-humanwave-p
+    (mm-keybindings-keymap-set project-prefix-map
+      "q" #'mm-humanwave-query)))
+
+(use-package minibuffer
+  :if mm-humanwave-p
+  :config
+  (mm-keybindings-keymap-set minibuffer-mode-map
+    "C-c m" #'mm-humanwave-insert-last-commit-message))
+
+
+;;; Display Available Keybindings
+
+;; PKG-EXTERN
+(use-package which-key
+  :hook after-init
+  :custom
+  (which-key-dont-use-unicode nil)
+  (which-key-ellipsis "…")
+  (wihch-key-idle-delay .5))
+
+(provide 'mm-keybindings)
diff --git a/.config/emacs/modules/mm-projects.el b/.config/emacs/modules/mm-projects.el
new file mode 100644
index 0000000..6ac35b0
--- /dev/null
+++ b/.config/emacs/modules/mm-projects.el
@@ -0,0 +1,48 @@
+;;; mm-projects.el --- Configuration for project management  -*- lexical-binding: t; -*-
+
+;;; Project Configuration
+
+(use-package project
+  :config
+  (unless mm-humanwave-p
+    ;; TODO: Speed this up
+    (if-let ((repo-directory (getenv "REPODIR")))
+        (let* ((list-dir
+                (lambda (path)
+                  (directory-files path :full "\\`[^.]")))
+               (directories
+                (cl-loop for author in (funcall list-dir (getenv "REPODIR"))
+                         append (cl-loop for path in (funcall list-dir author)
+                                         collect (list (concat path "/"))))))
+          (with-temp-buffer
+            (prin1 directories (current-buffer))
+            (write-file project-list-file))
+          (project--read-project-list))
+      (warn "The REPODIR environment variable is not set."))))
+
+
+;;; Version Control Support
+
+(use-package vc-hooks
+  :custom
+  (vc-follow-symlinks t)
+  (vc-handled-backends '(Git)))
+
+
+;; Project Compilation
+
+(use-package compile
+  :config
+  (require 'ansi-color)
+  (add-hook 'compilation-filter-hook #'ansi-color-compilation-filter))
+
+
+;;; GitHub Pull Requests
+
+;; PKG-INTERN
+(use-package gh
+  :bind (("C-c p c" . #'gh-create-pr)
+         ("C-c p o" . #'gh-open-previous-pr))
+  :commands (gh-create-pr gh-open-previous-pr))
+
+(provide 'mm-projects)
diff --git a/.config/emacs/modules/mm-search.el b/.config/emacs/modules/mm-search.el
new file mode 100644
index 0000000..7c9fece
--- /dev/null
+++ b/.config/emacs/modules/mm-search.el
@@ -0,0 +1,26 @@
+;;; mm-search.el --- Emacs text searching  -*- lexical-binding: t; -*-
+
+;;; Classic Emacs text search
+
+(use-package isearch
+  :demand t
+  :custom
+  (search-whitespace-regexp ".*?")
+  (isearch-lax-whitespace t)
+  (isearch-regexp-lax-whitespace nil)
+  (isearch-lazy-count t)
+  (lazy-highlight-initial-delay 0)
+  (lazy-count-prefix-format "%d/%d ")
+  (isearch-repeat-on-direction-change t))
+
+
+;;; Grab Integration
+
+;; PKG-INTERN
+(use-package grab
+  :commands ( grab git-grab project-grab project-git-grab
+              dired-grab-marked-files)
+  :custom
+  (grab-default-pattern '("x/^.*?$/ g// h//" . 12)))
+
+(provide 'mm-search)
diff --git a/.config/emacs/modules/mm-tetris.el b/.config/emacs/modules/mm-tetris.el
new file mode 100644
index 0000000..2a0a206
--- /dev/null
+++ b/.config/emacs/modules/mm-tetris.el
@@ -0,0 +1,19 @@
+;;; mm-tetris.el --- Emacs configurations for ‘tetris’  -*- lexical-binding: t; -*-
+
+(defun mm-tetris-rotate-mirror ()
+  "Rotate the current piece by 180°."
+  (interactive nil tetris-mode)
+  (tetris-rotate-next)
+  (tetris-rotate-next))
+
+(use-package tetris
+  :bind ( :map tetris-mode-map
+          ("a"   . tetris-move-left)
+          ("d"   . tetris-move-right)
+          ("k"   . tetris-rotate-next)
+          (";"   . tetris-rotate-prev)
+          ("l"   . tetris-move-down)
+          ("o"   . mm-tetris-rotate-mirror)
+          ("SPC" . tetris-move-bottom)))
+
+(provide 'mm-tetris)
diff --git a/.config/emacs/modules/mm-theme.el b/.config/emacs/modules/mm-theme.el
new file mode 100644
index 0000000..572064b
--- /dev/null
+++ b/.config/emacs/modules/mm-theme.el
@@ -0,0 +1,232 @@
+;;; mm-theme.el --- Emacs theme settings  -*- lexical-binding: t; -*-
+
+
+;;; Themes
+
+(setopt custom-theme-directory (expand-file-name "themes" mm-config-directory))
+(load-theme 'mango-dark :no-confirm)
+
+
+;;; Disable Cursor Blink
+
+(use-package frame
+  :config
+  (blink-cursor-mode -1))
+
+
+;;; Fonts
+
+(defvar mm-theme-monospace-font `(,(if mm-humanwave-p
+                                       "Iosevka Custom"
+                                     "Iosevka Smooth")
+                                  :weight regular
+                                  :height 162)
+  "The default monospace font.
+This is a plist containing a font name, -weight, and -height.")
+
+(defvar mm-theme-proportional-font
+  ;; TODO: SF font?
+  `(,(if mm-darwin-p "Microsoft Sans Serif" "SF Pro Text")
+    :weight regular :height 162)
+  "The default proportional font.
+This is a plist containing a font name, -weight, and -height.")
+
+(defun mm-theme-set-fonts (&optional _frame)
+  "Set frame font settings.
+Sets the frame font settings according to the fonts specified by
+`mm-theme-monospace-font' and `mm-theme-proportional-font'.
+
+This function can be used as a hook in `after-make-frame-functions' and
+_FRAME is ignored."
+  (interactive)
+  (let* ((mono-family (car mm-theme-monospace-font))
+         (mono-props  (cdr mm-theme-monospace-font))
+         (prop-family (car mm-theme-proportional-font))
+         (prop-props  (cdr mm-theme-proportional-font))
+         (mono-weight (plist-get mono-props :weight))
+         (mono-height (plist-get mono-props :height))
+         (prop-weight (plist-get prop-props :weight))
+         (prop-height (plist-get prop-props :height)))
+    ;; Some characters in this font are larger than usual
+    (when (string= mono-family "Iosevka Smooth")
+      (dolist (rune '(?․ ?‥ ?… ?— ?← ?→ ?⇐ ?⇒ ?⇔))
+        (set-char-table-range char-width-table rune 2)))
+    (set-face-attribute 'default nil
+                        :font mono-family
+                        :weight mono-weight
+                        :height mono-height)
+    (set-face-attribute 'fixed-pitch nil
+                        :font mono-family
+                        :weight mono-weight
+                        :height mono-height)
+    (set-face-attribute 'variable-pitch nil
+                        :font prop-family
+                        :weight prop-weight
+                        :height prop-height)))
+
+(if (daemonp)
+    (add-hook 'after-make-frame-functions #'mm-theme-set-fonts)
+  (mm-theme-set-fonts))
+
+
+;;; Ligature Support
+
+(defvar mm-theme-ligatures-alist
+  `(((c-mode c++-mode)
+     . ("->"))
+    ((c++-mode)
+     . ("::"))
+    ((js-mode typescript-ts-mode vue-ts-mode)
+     . (("=" ,(rx (or ?> (** 1 2 ?=))))
+        ("!" ,(rx        (** 1 2 ?=)))))
+    (go-ts-mode
+     . (":=" "<-"))
+    ((python-mode)
+     . (":=" "->"))
+    ((mhtml-mode html-mode vue-ts-mode)
+     . ("<!--" "-->" "/>"))
+    (prog-mode
+     . ("<<=" "<=" ">=" "==" "!=" "*=" ("_" "_+"))))
+  "Ligatures to enable in specific modes.
+Elements of this alist are of the form:
+
+  (SPEC . LIGATURES)
+
+Where LIGATURES is a list of ligatures to enable for the set of modes
+described by SPEC.
+
+SPEC can be either a symbol, or a list of symbols.  These symbols
+should correspond to modes for which the associated LIGATURES should
+be enabled.
+
+A mode may also be specified in multiple entries.  To configure
+`go-ts-mode' to have its set of ligatures be a super-set of the
+ligatures for `c-ts-mode', the following two entries could be added:
+
+  \\='((c-ts-mode go-ts-mode) . (\">=\" \"<=\" \"!=\" \"==\"))
+  \\='(go-ts-mode             . (\":=\"))
+
+When a language is specified and it’s tree-sitter compatriot is bound,
+then LIGATURES are bound for both modes.")
+
+(defun mm-theme-update-ligatures ()
+  "Update the ligature composition tables.
+After running this function you may need to restart `ligature-mode'.
+
+Also see `mm-theme-ligatures-alist'."
+  (interactive)
+  (setopt ligature-composition-table nil)
+  (cl-loop for (spec . ligatures) in mm-theme-ligatures-alist
+           do (ligature-set-ligatures spec ligatures)
+           (cl-loop for mode in spec
+                    when (fboundp (mm-mode-to-ts-mode mode))
+                    do (ligature-set-ligatures mode ligatures))))
+
+;; PKG-EXTERN
+(use-package ligature
+  :ensure t
+  :if (and (display-graphic-p)
+           (or (seq-contains-p (split-string system-configuration-features)
+                               "HARFBUZZ")
+               mm-darwin-p))
+  :hook prog-mode
+  :config
+  (mm-theme-update-ligatures))
+
+
+;;; Background Opacity
+
+(defvar mm-theme-background-opacity 100
+  "Opacity of the graphical Emacs frame.
+A value of 0 is fully transparent while 100 is fully opaque.")
+
+(defun mm-theme-set-background-opacity (opacity)
+  "Set the current frames' background opacity.
+See also the `mm-theme-background-opacity' variable."
+  (interactive
+   (list (mm-as-number
+          (read-string
+           (format-prompt "Background opacity"
+                          (default-value 'mm-theme-background-opacity))
+           nil nil mm-theme-background-opacity))))
+  (set-frame-parameter nil 'alpha-background opacity))
+
+(add-to-list
+ 'default-frame-alist (cons 'alpha-background mm-theme-background-opacity))
+
+
+;;; Divider Between Windows
+
+(use-package frame
+  :hook (after-init . window-divider-mode))
+
+
+;;; In-Buffer Highlighting
+
+;; PKG-INTERN
+(use-package highlighter
+  :bind (("C-c h m" . #'highlighter-mark)
+         ("C-c h u" . #'highlighter-unmark)
+         ("C-c h U" . #'highlighter-unmark-buffer))
+  :commands (highlighter-mark highlighter-unmark highlighter-unmark-buffer)
+  :init
+  (require 'hi-lock))                   ; For extra face definitions
+
+
+;;; Pretty Page Boundaries
+
+;; TODO: Implement this myself?
+(use-package page-break-lines
+  :ensure t
+  :hook (after-init . global-page-break-lines-mode)
+  :config
+  (dolist (mode '(c-mode c++-mode gsp-ts-mode))
+    (add-to-list 'page-break-lines-modes mode)
+    (let ((ts-mode (mm-mode-to-ts-mode mode)))
+      (when (fboundp ts-mode)
+        (add-to-list 'page-break-lines-modes ts-mode))))
+  (add-hook
+   'change-major-mode-hook
+   (defun mm-theme--set-page-break-max-width ()
+     (setopt page-break-lines-max-width fill-column)))
+  ;; Since the ‘^L’ character is replaced by a horizontal rule, the
+  ;; cursor should appear below the horizontal rule.  When moving
+  ;; backwards we need to account for the fact that the cursor is
+  ;; actually one character ahead of hte page break and adjust
+  ;; accordingly.
+  (advice-add
+   #'forward-page :after
+   (defun mm-theme--forward-char (&rest _)
+     (forward-char)))
+  (advice-add
+   #'backward-page :before
+   (defun mm-theme--backward-char (&rest _)
+     (backward-char))))
+
+
+;;; Line Highlighting
+
+(use-package hl-line
+  :custom
+  (hl-line-sticky-flag nil))
+
+
+;;; Indent Guides
+
+(when mm-humanwave-p
+  (use-package highlight-indent-guides
+    :ensure t
+    :hook ((jinja2-mode vue-ts-mode mhtml-mode) . highlight-indent-guides-mode)
+    :custom
+    (highlight-indent-guides-method 'fill)
+    (highlight-indent-guides-auto-even-face-perc 30)
+    (highlight-indent-guides-auto-odd-face-perc   0)))
+
+
+;;; Instantly highlight matching parens
+
+(use-package paren
+  :custom
+  (show-paren-delay 0))
+
+(provide 'mm-theme)
diff --git a/.config/emacs/modules/mm-treesit.el b/.config/emacs/modules/mm-treesit.el
new file mode 100644
index 0000000..9c983a0
--- /dev/null
+++ b/.config/emacs/modules/mm-treesit.el
@@ -0,0 +1,261 @@
+;;; mm-treesit.el --- Tree-Sitter configuration  -*- lexical-binding: t; -*-
+
+(require 'treesit)
+
+;;; Tree-Sitter Variables
+
+(defvar mm-treesit-language-remap-alist
+  '((cpp        . c++)
+    (gomod      . go-mod)
+    (javascript . js)
+    (vim        . vimscript))
+  "TODO")
+
+(defun mm-treesit--map-language (language)
+  (declare (ftype (function (symbol) symbol))
+           (pure t) (side-effect-free t))
+  (alist-get language mm-treesit-language-remap-alist language))
+
+(defun mm-treesit--language-exists-p (language)
+  (declare (ftype (function (symbol) boolean))
+           (pure t) (side-effect-free t))
+  (thread-last
+    (mm-treesit--map-language language)
+    (format "%s-ts-mode")
+    (intern)
+    (fboundp)))
+
+(setopt treesit-font-lock-level 2)
+(setopt treesit-language-source-alist
+        '((awk
+           "https://github.com/Beaglefoot/tree-sitter-awk")
+          (c
+           "https://github.com/tree-sitter/tree-sitter-c")
+          (cpp
+           "https://github.com/tree-sitter/tree-sitter-cpp")
+          (css
+           "https://github.com/tree-sitter/tree-sitter-css")
+          (dockerfile
+           "https://github.com/camdencheek/tree-sitter-dockerfile")
+          (elixir
+           "https://github.com/elixir-lang/tree-sitter-elixir")
+          (go
+           "https://github.com/tree-sitter/tree-sitter-go")
+          (gomod
+           "https://github.com/camdencheek/tree-sitter-go-mod")
+          (gsp
+           "git://git.thomasvoss.com/tree-sitter-gsp.git")
+          (heex
+           "https://github.com/phoenixframework/tree-sitter-heex")
+          (html
+           "https://github.com/tree-sitter/tree-sitter-html")
+          (java
+           "https://github.com/tree-sitter/tree-sitter-java")
+          (javascript
+           "https://github.com/tree-sitter/tree-sitter-javascript")
+          (json
+           "https://github.com/tree-sitter/tree-sitter-json")
+          (markdown
+           "https://github.com/tree-sitter-grammars/tree-sitter-markdown"
+           "split_parser" "tree-sitter-markdown/src")
+          (markdown-inline
+           "https://github.com/tree-sitter-grammars/tree-sitter-markdown"
+           "split_parser" "tree-sitter-markdown-inline/src")
+          (python
+           "https://github.com/tree-sitter/tree-sitter-python")
+          (rust
+           "https://github.com/tree-sitter/tree-sitter-rust")
+          (tsx
+           "https://github.com/tree-sitter/tree-sitter-typescript"
+           "master" "tsx/src")
+          (typescript
+           "https://github.com/tree-sitter/tree-sitter-typescript"
+           "master" "typescript/src")
+          (vim
+           "https://github.com/tree-sitter-grammars/tree-sitter-vim")
+          (vue
+           "https://github.com/ikatyang/tree-sitter-vue")
+          (yaml
+           "https://github.com/tree-sitter-grammars/tree-sitter-yaml")))
+
+
+;;; Install Missing Parsers
+
+(defun mm-treesit-install-all ()
+  "Install all Tree-Sitter parsers.
+This is like `mm-treesit-install-missing' but also reinstalls parsers
+that are already installed."
+  (interactive)
+  (cl-loop for (lang) in treesit-language-source-alist
+           when (mm-treesit--language-exists-p lang)
+           do (treesit-install-language-grammar lang)))
+
+(defun mm-treesit-install-missing ()
+  "Install missing Tree-Sitter parsers.
+The parsers are taken from `treesit-language-source-alist'."
+  (interactive)
+  (cl-loop for (lang) in treesit-language-source-alist
+           unless (or (treesit-language-available-p lang)
+                      (not (mm-treesit--language-exists-p lang)))
+           do (treesit-install-language-grammar lang)))
+
+(mm-treesit-install-missing)
+
+
+;;; Install Additional TS Modes
+
+;; PKG-INTERN
+(use-package gsp-ts-mode
+  :vc (:url "https://git.thomasvoss.com/gsp-ts-mode"
+       :branch "master"
+       :rev :newest
+       :vc-backend Git)
+  :ensure t)
+
+;; NOTE: This package doesn’t autoload its ‘auto-mode-alist’ entries
+;; PKG-EXTERN
+(use-package vimscript-ts-mode
+  :ensure t
+  :mode (rx (or (seq (? (or ?. ?_)) (? ?g) "vimrc")
+                ".vim"
+                ".exrc")
+            eos))
+
+;; NOTE: This package doesn’t autoload its ‘auto-mode-alist’ entries
+;; PKG-EXTERN
+(use-package vue-ts-mode
+  :vc ( :url "https://github.com/8uff3r/vue-ts-mode.git"
+        :branch "main"
+        :rev :newest
+        :vc-backend Git)
+  :ensure t
+  :mode "\\.vue\\'")
+
+;; NOTE: This package doesn’t autoload its ‘auto-mode-alist’ entries
+;; PKG-EXTERN
+(use-package markdown-ts-mode
+  :ensure t
+  :mode "\\.md\\'")
+
+
+;;; Prefer Tree-Sitter Modes
+
+;; NOTE: ‘go-ts-mode’ already adds itself to ‘auto-mode-alist’ but it
+;; isn’t autoloaded as of 2024-09-29 so we need to do it ourselves
+;; anyway.  Same goes for ‘typescript-ts-mode’.
+(defvar mm-treesit-language-file-name-alist
+  '((dockerfile . "/[Dd]ockerfile\\'")
+    (elixir     . "\\.exs?\\'")
+    (go         . "\\.go\\'")
+    (gomod      . "/go\\.mod\\'")
+    (heex       . "\\.heex\\'")
+    (json       . "\\.json\\'")
+    (rust       . "\\.rs\\'")
+    (tsx        . "\\.tsx\\'")
+    (typescript . "\\.ts\\'")
+    (yaml       . "\\.ya?ml\\'"))
+  "Alist mapping languages to their associated file-names.
+This alist is a set of pairs of the form (LANG . REGEXP) where LANG is
+the symbol corresponding to a major mode with the `-ts-mode' suffix
+removed.  REGEXP is a regular expression matching filenames for which
+the associated language’s major-mode should be enabled.
+
+This alist is used to configure `auto-mode-alist'.")
+
+(defvar mm-treesit-dont-have-modes
+  '(markdown-inline)
+  "List of languages that don't have modes.
+Some languages may come with multiple parsers, (e.g. `markdown' and
+`markdown-inline') and as a result one-or-more of the parsers won't be
+associated with a mode.  To avoid breaking the configuration, these
+languages should be listed here.")
+
+(dolist (spec treesit-language-source-alist)
+  (let* ((lang (car spec))
+         (lang-remap (mm-treesit--map-language lang))
+         (name-mode    (intern (format    "%s-mode" lang-remap)))
+         (name-ts-mode (intern (format "%s-ts-mode" lang-remap))))
+    ;; If ‘name-ts-mode’ is already in ‘auto-mode-alist’ then we don’t
+    ;; need to do anything, however if that’s not the case then if
+    ;; ‘name-ts-mode’ and ‘name-mode’ are both bound we do a simple
+    ;; remap.  If the above is not true then we lookup the extensions in
+    ;; ‘mm-treesit-language-file-name-alist’.
+    (cond
+     ((memq lang mm-treesit-dont-have-modes)
+      nil)
+     ((not (fboundp name-ts-mode))
+      nil)
+     ((rassq name-ts-mode auto-mode-alist)
+      nil)
+     ((fboundp name-mode)
+      (add-to-list 'major-mode-remap-alist (cons name-mode name-ts-mode)))
+     (:else
+      (if-let ((file-regexp
+                (alist-get lang mm-treesit-language-file-name-alist)))
+          (add-to-list 'auto-mode-alist (cons file-regexp name-ts-mode))
+        (warn "Unable to determine the extension for `%s'." name-ts-mode))))))
+
+;; JavaScript being difficult as usual
+(add-to-list 'major-mode-remap-alist '(javascript-mode . js-ts-mode))
+
+
+;;; Hack For C23
+
+(advice-add #'c-ts-mode--keywords :filter-return
+            (defun mm-c-ts-mode-add-constexpr (keywords)
+              ;; NOTE: We can’t add ‘typeof’ until it’s added to the TS grammar
+              ;; https://github.com/tree-sitter/tree-sitter-c/issues/236
+              (append keywords '("constexpr"))))
+
+
+;;; Highlight Predefined Variables
+
+(defun mm-treesit-c-apply-font-lock-extras ()
+  (setq treesit-font-lock-settings
+        (append treesit-font-lock-settings
+                mm-treesit--c-font-lock-rules)))
+
+(use-package c-ts-mode
+  :hook (c-ts-mode . mm-treesit-c-apply-font-lock-extras))
+
+(defvar mm-treesit--c-font-lock-rules
+  (treesit-font-lock-rules
+   :language 'c
+   :feature 'constant
+   :override t
+   `(((identifier) @font-lock-constant-face
+      (:match ,(rx bos (or "__func__" "__FUNCTION__") eos)
+              @font-lock-constant-face)))))
+
+
+;;; Region Expansion
+
+(defun mm-treesit-expreg-expand (n)
+  "Expand to N syntactic units."
+  (interactive "p")
+  (dotimes (_ n)
+    (expreg-expand)))
+
+(defun mm-treesit-expreg-expand-dwim ()
+  "Do-What-I-Mean `expreg-expand' to start with symbol or word.
+If over a real symbol, mark that directly, else start with a word.  Fall
+back to regular `expreg-expand'."
+  (interactive)
+  (if (region-active-p)
+      (expreg-expand)
+    (let ((symbol (bounds-of-thing-at-point 'symbol)))
+      (cond
+       ((equal (bounds-of-thing-at-point 'word) symbol)
+        (mm-treesit-expreg-expand 1))
+       (symbol
+        (mm-treesit-expreg-expand 2))
+       (:else
+        (expreg-expand))))))
+
+;; PKG-EXTERN
+(use-package expreg
+  :ensure t
+  :commands (mm-treesit-expreg-expand mm-treesit-expreg-expand-dwim)
+  :bind ("M-SPC" . mm-treesit-expreg-expand-dwim))
+
+(provide 'mm-treesit)
diff --git a/.config/emacs/modules/mm-window.el b/.config/emacs/modules/mm-window.el
new file mode 100644
index 0000000..dcbf5b6
--- /dev/null
+++ b/.config/emacs/modules/mm-window.el
@@ -0,0 +1,79 @@
+;;; mm-window.el --- Window configurations  -*- lexical-binding: t; -*-
+
+;;; Unique Buffer Names
+
+(use-package uniquify
+  :custom
+  (uniquify-buffer-name-style 'forward))
+
+
+;;; Highlight Whitespace
+
+(use-package whitespace
+  :bind (("<f1>"  . whitespace-mode)
+         ("C-c z" . delete-trailing-whitespace))
+  :custom
+  (whitespace-style
+   '( face trailing spaces tabs space-mark tab-mark empty indentation
+      space-after-tab space-before-tab))
+  (whitespace-display-mappings
+   '((space-mark  32 [?·] [?.])         ; Space
+     (space-mark 160 [?␣] [?_])         ; Non-Breaking Space
+     (tab-mark 9 [?» ?\t] [?> ?\t]))))
+
+
+;;; Line Numbers
+
+(use-package display-line-numbers
+  :bind ("<f2>" . display-line-numbers-mode)
+  :custom
+  (display-line-numbers-grow-only t)
+  (display-line-numbers-type 'relative)
+  (display-line-numbers-width-start 99))
+
+
+;;; Select Help Windows
+
+(use-package help
+  :custom
+  (help-window-select t))
+
+
+;;; Window Scrolling
+
+(use-package window
+  :custom
+  (scroll-conservatively 101)           ; (info "(Emacs)Auto Scrolling")
+  (scroll-error-top-bottom t)
+  (scroll-margin 10)
+  :config
+  (setq-default truncate-partial-width-windows nil))
+
+
+;;; Smoother Scrolling
+
+(mm-comment
+  (use-package pixel-scroll
+    :init
+    (pixel-scroll-precision-mode)
+    :config
+    ;; Make it easier to use custom scroll functions
+    (dolist (binding '("<next>" "<prior>"))
+      (keymap-unset pixel-scroll-precision-mode-map binding :remove))))
+
+
+;;; Ace Window
+
+;; PKG-EXTERN
+(use-package ace-window
+  :ensure t
+  :bind ("M-o" . ace-window)
+  :custom
+  (aw-make-frame-char ?.)
+  (aw-scope 'frame)
+  ;; Use uppercase labels because they look nicer, but allow selecting
+  ;; with lowercase so that I don’t need to hold shift.
+  (aw-keys (cl-loop for x from ?A to ?Z collect x))
+  (aw-translate-char-function #'upcase))
+
+(provide 'mm-window)