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Enable show-trailing-whitespace globally

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The variable is buffer-local and must be set with setq-default instead.

Also adds doom|{enable,disable}-show-trailing-whitespace hooks.
This commit is contained in:
Henrik Lissner 2019-05-16 15:57:08 -04:00
parent 29a1120f01
commit 67b6c44939
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GPG key ID: 5F6C0EA160557395
3 changed files with 25 additions and 4 deletions
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15
core/core-ui.el
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@ -223,9 +223,18 @@ read-only or not file-visiting."
;; prompts the user for confirmation when deleting a non-empty frame
(global-set-key [remap delete-frame] #'doom/delete-frame)
;; Show trailing whitespace
(setq show-trailing-whitespace t)
(setq-hook! 'minibuffer-setup-hook show-trailing-whitespace nil) ; except in minibuffers
;; Use this instead of whitespace-mode because it's faster (implemented in C)
(setq-default show-trailing-whitespace t)
;; Except in the minibuffer and read-only/special buffers
(setq-hook! 'minibuffer-setup-hook show-trailing-whitespace nil)
(setq-hook! 'change-major-mode-after-body-hook show-trailing-whitespace (not buffer-read-only))
;; The native border "consumes" a pixel of the fringe on righter-most splits,
;; `window-divider' does not. Available since Emacs 25.1.
(setq-default window-divider-default-places t
window-divider-default-bottom-width 1
window-divider-default-right-width 1)
(add-hook 'doom-init-ui-hook #'window-divider-mode)
;;