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Code Issues Releases Wiki Activity

Flesh out indentation stuff

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Jack Foltz 2019-02-10 14:07:01 -05:00
parent fd92b046a7
commit 3fc2e5077e
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1 changed files with 32 additions and 22 deletions
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lain/.emacs.d/sandbox.org
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@ -699,33 +699,43 @@ Set some *sane* defaults
#+END_SRC
Define some *useful* helper functions
#+BEGIN_SRC emacs-lisp
(defun foltz-indent-tabs ()
(interactive)
(setq tab-width foltz-tab-width)
(local-set-key (kbd "") 'tab'to-tab-stop)
(setq indent-tabs-mode t))
(defun jf-indent-tabs (width)
(interactive "nTab width: ")
(setq tab-width width)
(local-set-key (kbd "TAB") 'tab-to-tab-stop)
(setq indent-tabs-mode t))
(defun foltz-indent-spaces (num-spaces)
(interactive)
(setq tab-width num-spaces)
(setq indent-tabs-mode nil))
(defun foltz-indent-2-spaces ()
(foltz-indent-spaces 2))
(defun foltz-indent-4-spaces ()
(foltz-indent-spaces 4))
(defun foltz-indent-8-spaces ()
(foltz-indent-spaces 8))
(defun jf-indent-spaces (num)
(interactive "nNumber of spaces: ")
(setq tab-width num)
(setq indent-tabs-mode nil))
(foltz-indent-4-spaces)
;; Default
(jf-indent-spaces 4)
(setq whitespace-style '(face tabs tab-mark trailing))
(custom-set-faces
'(whitespace-tab ((t (:foreground "#636363")))))
;; Define functions for every level of indent that might need hooking
(cl-macrolet
((jf-define-indent-funs (widths)
`(progn
,@(mapcan
(lambda (num)
`((defun ,(intern (concat "jf-indent-" (number-to-string num) "-spaces")) ()
(jf-indent-spaces ,num))
(defun ,(intern (concat "jf-indent-tabs-" (number-to-string num))) ()
(jf-indent-tabs ,num))))
widths))))
(jf-define-indent-funs (2 4 8)))
(setq whitespace-display-mappings
'((tab-mark 9 [124 9] [92 9])))
;; TODO: Replace with dedicated whitespace config
(setq whitespace-style '(face tabs tab-mark trailing))
(custom-set-faces
'(whitespace-tab ((t (:foreground "#636363")))))
(add-hook 'prog-mode-hook #'whitespace-mode)
;; Make tabs visible
(setq whitespace-display-mappings
'((tab-mark 9 [124 9] [92 9])))
(add-hook 'prog-mode-hook #'whitespace-mode)
#+END_SRC
*** Parentheses
**** Smartparens