Bunch of changes; notably +filldent-dwim

I might add this into filldent.el as `filldent-stupidly', later.

1 files changed, 37 insertions, 12 deletions

@@ -201,20 +201,45 @@ kill without asking."
           (save-buffers-kill-emacs))
       (server-save-buffers-kill-terminal nil)))
 
+(defun +filldent-dwim (&optional arg)
+  "Fill and indent region if active, or current defun/paragraph.
+Optional ARG causes the paragraph to \"unfill.\""
+  ;; I wrote a whole package for this --- filldent.el --- but under further
+  ;; inspection it seems as though Emacs is smart enough in most cases.
+  ;; Possible TODO: make calling this twice in a row restore the buffer how it
+  ;; was.
+  (interactive "*P")
+  (let ((fill-column (if arg most-positive-fixnum fill-column)))
+    (if (region-active-p)
+        (progn
+          (fill-region (region-beginning) (region-end))
+          (indent-region (region-beginning) (region-end)))
+      (progn
+        (fill-paragraph)
+        (save-excursion
+          (mark-defun)
+          (indent-region (region-beginning) (region-end)))))))
+
 ;;; Bindings
 
-(global-set-key (kbd "C-x C-c") '+save-buffers-quit)
-(global-set-key (kbd "M-SPC") '+cycle-spacing)
-(global-set-key (kbd "M-/") 'hippie-expand)
-(global-set-key (kbd "M-=") 'count-words)
-(global-set-key (kbd "C-x C-b") 'ibuffer)
-(global-set-key (kbd "C-s") 'isearch-forward-regexp)
-(global-set-key (kbd "C-r") 'isearch-backward-regexp)
-(global-set-key (kbd "C-M-s") 'isearch-forward)
-(global-set-key (kbd "C-M-r") 'isearch-backward)
-(global-set-key (kbd "M-u") 'upcase-dwim)
-(global-set-key (kbd "M-l") 'downcase-dwim)
-(global-set-key (kbd "M-c") 'capitalize-dwim)
+;; I need to place these bindings under `+key-mode-map' so that they aren't
+;; shadowed by other maps.  There might be a better way to do this.
+(require +key)
+
+(dolist (binding '(("C-x C-c" . +save-buffers-quit)
+                   ("M-SPC" . +cycle-spacing)
+                   ("M-/" . hippie-expand)
+                   ("M-=" . count-words)
+                   ("M-q" . +filldent-dwim)
+                   ("C-x C-b" . ibuffer)
+                   ("C-s" . isearch-forward-regexp)
+                   ("C-r" . isearch-backward-regexp)
+                   ("C-M-s" . isearch-forward)
+                   ("C-M-r" . isearch-backward)
+                   ("M-u" . upcase-dwim)
+                   ("M-l" . downcase-dwim)
+                   ("M-c" . capitalize-dwim)))
+  (define-key +key-mode-map (kbd (car binding)) (cdr binding)))
 
 ;;; Required libraries