(Emacs/config|core|elisp)+move.el

Library to move words forward and backward as well as lines up and
down.  These movements keep the object in question under the cursor
which provides a nice experience.

Emacs/.config/emacs/config.org

@@ -190,26 +190,11 @@ any buffers in ~+oreo/keep-buffer~ and kills the rest.
                   (kill-buffer buf)))
           (buffer-list)))
 #+end_src
-** Move line {up/down}
-Shamelessly copied from
-[[https://emacsredux.com/blog/2013/04/02/move-current-line-up-or-down/][this
-article]].  Will be bound in [[file:core.org::*Some binds in
-Emacs][core.org]].
+** Move
+Allows {hjkl} movement of text objects.  Will be bound in
+[[file:core.org::*Some binds in Emacs][core.org]].
 #+begin_src emacs-lisp
-(defun move-line-up ()
-  "Move up the current line."
-  (interactive)
-  (transpose-lines 1)
-  (forward-line -2)
-  (indent-according-to-mode))
-
-(defun move-line-down ()
-  "Move down the current line."
-  (interactive)
-  (forward-line 1)
-  (transpose-lines 1)
-  (forward-line -1)
-  (indent-according-to-mode))
+(load-file (concat user-emacs-directory "elisp/move.el"))
 #+end_src
 * Aesthetics
 General look and feel of Emacs (mostly disabling stuff I don't like).

Emacs/.config/emacs/core.org

@@ -119,9 +119,11 @@ Some bindings that I couldn't fit elsewhere easily.
   ("C-x d" #'delete-frame)
 
   (nmmap
-    :keymaps 'override
-    "C-M-j" #'move-line-down
-    "C-M-k" #'move-line-up)
+    :keymaps '(text-mode-map prog-mode-map)
+    "C-M-h" #'+move/word-backward
+    "C-M-j" #'+move/line-down
+    "C-M-k" #'+move/line-up
+    "C-M-l" #'+move/word-forward)
 
   (nmmap
     "C--" #'text-scale-decrease

Emacs/.config/emacs/elisp/move.el

@@ -0,0 +1,85 @@
+;;; move-line.el --- Move current line up or down    -*- lexical-binding: t; -*-
+
+;; Copyright (C) 2024  Aryadev Chavali
+
+;; Author: Aryadev Chavali <aryadev@aryadevchavali.com>
+;; Keywords:
+
+;; This is free and unencumbered software released into the public domain.
+
+;; Anyone is free to copy, modify, publish, use, compile, sell, or
+;; distribute this software, either in source code form or as a compiled
+;; binary, for any purpose, commercial or non-commercial, and by any
+;; means.
+
+;; In jurisdictions that recognize copyright laws, the author or authors
+;; of this software dedicate any and all copyright interest in the
+;; software to the public domain. We make this dedication for the benefit
+;; of the public at large and to the detriment of our heirs and
+;; successors. We intend this dedication to be an overt act of
+;; relinquishment in perpetuity of all present and future rights to this
+;; software under copyright law.
+
+;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+;; IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+;; OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+;; ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+;; OTHER DEALINGS IN THE SOFTWARE.
+
+;; For more information, please refer to <https://unlicense.org>
+
+;;; Commentary:
+
+;; Move the current line up or down.  Shamelessly copied from
+;; https://emacsredux.com/blog/2013/04/02/move-current-line-up-or-down/ so
+
+;;; Code:
+
+(defun +move/--normalise-arg (arg)
+  (if (or (null arg) (< arg 1))
+      1
+    arg))
+
+(defmacro +move/create-move (name description &rest body)
+  `(defun ,name (&optional arg)
+     ,description
+     (interactive "P")
+     (let ((arg (+move/--normalise-arg arg)))
+       (while (not (= arg 0))
+         ,@body
+         (setq arg (- arg 1))))))
+
+(+move/create-move
+ +move/line-up
+ "Move the current line up"
+ (transpose-lines 1)
+ (forward-line -2)
+ (indent-according-to-mode))
+
+(+move/create-move
+ +move/line-down
+ "Move the current line down"
+ (forward-line 1)
+ (transpose-lines 1)
+ (forward-line -1)
+ (indent-according-to-mode))
+
+(+move/create-move
+ +move/word-forward
+ "Move the current word forward"
+ (forward-word 1)
+ (transpose-words 1)
+ (forward-word -1)
+ (indent-according-to-mode))
+
+(+move/create-move
+ +move/word-backward
+ "Move the current word backward"
+ (transpose-words 1)
+ (forward-word -2)
+ (indent-according-to-mode))
+
+(provide 'move)
+;;; move.el ends here