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core-ui: optimize hooks

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Henrik Lissner 2017-06-10 01:54:59 +02:00
parent 085fbb3f72
commit c5f2879927
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GPG key ID: 5F6C0EA160557395
1 changed files with 6 additions and 4 deletions
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core/core-ui.el
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@ -135,7 +135,7 @@ mode is detected.")
(push (cons 'left-fringe doom-ui-fringe-size) default-frame-alist)
(push (cons 'right-fringe doom-ui-fringe-size) default-frame-alist)
;; no fringe in the minibuffer
(add-hook! (emacs-startup minibuffer-setup)
(add-hook! '(emacs-startup-hook minibuffer-setup-hook)
(set-window-fringes (minibuffer-window) 0 0 nil)))
@ -256,9 +256,10 @@ file."
(defvar linum-format "%3d ")
(defvar nlinum-format "%4d ")
:init
(add-hook! (prog-mode text-mode)
(defun doom|init-nlinum-mode ()
(unless (eq major-mode 'org-mode)
(nlinum-mode +1)))
(add-hook! (prog-mode text-mode) #'doom|init-nlinum-mode)
:config
(setq nlinum-highlight-current-line t)
@ -291,10 +292,11 @@ file."
(advice-add #'nlinum--region :override #'doom*nlinum-region)
;; Optimization: calculate line number column width beforehand
(add-hook! nlinum-mode
(defun doom|init-nlinum-width ()
(setq nlinum--width
(length (save-excursion (goto-char (point-max))
(format-mode-line "%l"))))))
(format-mode-line "%l")))))
(add-hook 'nlinum-mode-hook #'doom|init-nlinum-width))
;; Helps us distinguish stacked delimiter pairs. Especially in parentheses-drunk
;; languages like Lisp.