ryuslash/mode-icons
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Add icons for minor modes

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This commit is contained in:
Matthew L. Fidler 2016-01-22 00:23:45 -06:00
parent 34416c4643
commit 74702c8bc7
1 changed files with 30 additions and 1 deletions
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31
mode-icons.el
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@ -112,6 +112,31 @@ ICON-SPEC should be a specification from `mode-icons'."
"Set the icon for the current major mode."
(mode-icons-set-mode-icon mode-name))
(defvar mode-icons-set-minor-mode-icon-alist nil)
(defun mode-icons-set-minor-mode-icon-undo ()
(let (minor)
(dolist (mode mode-icons-set-minor-mode-icon-alist)
(setq minor (assq (car mode) minor-mode-alist))
(when minor
(setcdr minor (cdr mode)))))
(setq mode-icons-set-minor-mode-icon-alist nil))
(defun mode-icons-set-minor-mode-icon ()
"Set the icon for the minor modes."
(let (icon-spec mode-name minor)
(dolist (mode minor-mode-alist)
(unless (assq (car mode) mode-icons-set-minor-mode-icon-alist)
(setq mode-name (format-mode-line mode)
icon-spec (assoc mode-name mode-icons))
(when icon-spec
(setq minor (assq (car mode) minor-mode-alist))
(when minor
(or (assq (car mode) mode-icons-set-minor-mode-icon-alist)
(push (copy-sequence minor) mode-icons-set-minor-mode-icon-alist))
(setq mode-name (replace-regexp-in-string "^ " "" mode-name))
(setcdr minor (list (concat " " (mode-icons-propertize-mode mode-name icon-spec))))))))))
;;;###autoload
(define-minor-mode mode-icons-mode
"Replace the name of the current major mode with an icon."
@ -119,8 +144,12 @@ ICON-SPEC should be a specification from `mode-icons'."
(if mode-icons-mode
(progn
(add-hook 'after-change-major-mode-hook 'mode-icons-set-current-mode-icon)
(add-hook 'after-change-major-mode-hook 'mode-icons-set-minor-mode-icon)
(mode-icons-set-minor-mode-icon)
(mode-icons-set-current-mode-icon))
(remove-hook 'after-change-major-mode-hook 'mode-icons-set-current-mode-icon)))
(remove-hook 'after-change-major-mode-hook 'mode-icons-set-minor-mode-icon)
(remove-hook 'after-change-major-mode-hook 'mode-icons-set-current-mode-icon)
(mode-icons-set-minor-mode-icon-undo)))
(provide 'mode-icons)
;;; mode-icons.el ends here