Add `spacemacs/iwb-region-or-buffer'.

CHANGELOG.develop

@@ -599,6 +599,7 @@ Other:
   - Added Dogemacs inverted banner for dark themes: "997-banner.txt"
     (thanks to Vitor Finotti and Robby O'Connor)
   - Added reference handler as per jump handler (thanks to Fangrui Song)
+  - Added =spacemacs/iwb-region-or-buffer= (thanks to bb2020)
 *** Distribution changes
 - Refactored =spacemacs-bootstrap=, =spacemacs-ui=, and =spacemacs-ui-visual=
   layers:

doc/DOCUMENTATION.org

@@ -2165,6 +2165,7 @@ The ~SPC j~ prefix is for jumping, joining and splitting.
 | ~SPC j l~   | jump to a line with avy (works as an evil motion)                                 |
 | ~SPC j q~   | show the dumb-jump quick look tooltip                                             |
 | ~SPC j u~   | jump to a URL in the current buffer                                               |
+| ~SPC j U~   | select a URL in the current buffer and follow it                                  |
 | ~SPC j v~   | jump to the definition/declaration of an Emacs Lisp variable                      |
 | ~SPC j w~   | jump to a word in the current buffer (works as an evil motion)                    |
 
@@ -2178,6 +2179,8 @@ The ~SPC j~ prefix is for jumping, joining and splitting.
 | ~SPC j o~   | split the current line at point but let point on current line            |
 | ~SPC j s~   | split a quoted string or s-expression in place                           |
 | ~SPC j S~   | split a quoted string or s-expression, insert a new line and auto-indent |
+| ~SPC j =~   | format the marked region or entire buffer                                |
+| ~SPC j +~   | format the marked region or entire buffer also cleanup whitespace        |
 
 *** Window manipulation
 **** Window manipulation key bindings

layers/+spacemacs/spacemacs-defaults/funcs.el

@@ -123,6 +123,22 @@ automatically applied to."
         (message "Indented buffer.")))
     (whitespace-cleanup)))
 
+;; http://emacsblog.org/2007/01/17/indent-whole-buffer/
+(defun spacemacs/iwb-region-or-buffer ()
+  "IWBs a region if selected, otherwise the whole buffer."
+  (interactive)
+  (save-excursion
+    (if (region-active-p)
+        (progn
+          (untabify (region-beginning) (region-end))
+          (indent-region (region-beginning) (region-end)))
+      (progn
+        (set-buffer-file-coding-system default-file-name-coding-system)
+        ;; (set-buffer-file-coding-system 'utf-8-unix)
+        (untabify (point-min) (point-max))
+        (indent-region (point-min) (point-max))
+        (whitespace-cleanup)))))
+
 ;; from https://gist.github.com/3402786
 (defun spacemacs/toggle-maximize-buffer ()
   "Maximize buffer"

layers/+spacemacs/spacemacs-defaults/keybindings.el

@@ -295,6 +295,7 @@
 (spacemacs/set-leader-keys
   "j(" 'check-parens
   "j=" 'spacemacs/indent-region-or-buffer
+  "j+" 'spacemacs/iwb-region-or-buffer
   "jo" 'open-line
   "jS" 'spacemacs/split-and-new-line
   "jk" 'spacemacs/evil-goto-next-line-and-indent)